CN110230411B - Building steel structure suspension equipment - Google Patents
Building steel structure suspension equipment Download PDFInfo
- Publication number
- CN110230411B CN110230411B CN201910558549.5A CN201910558549A CN110230411B CN 110230411 B CN110230411 B CN 110230411B CN 201910558549 A CN201910558549 A CN 201910558549A CN 110230411 B CN110230411 B CN 110230411B
- Authority
- CN
- China
- Prior art keywords
- cavity
- matching
- shell
- transmission
- rotating shaft
- 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.)
- Active
Links
Images
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
- E04G27/00—Temporary arrangements for giving access from one level to another for men or vehicles, e.g. steps, ramps
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Ladders (AREA)
Abstract
The invention discloses a construction steel structure suspension device, which comprises a support frame, wherein an open cavity is arranged in the support frame, an inner cavity is communicated and arranged in the lower end wall of the cavity, support feet which are bilaterally symmetrical are arranged on the lower end surface of the support frame, an open matching cavity is arranged in the support feet, a matching threaded hole is communicated and arranged in the lower end wall of the matching cavity, the support frame is connected with the matching cavity in a clamping and matching way, a plurality of support columns are arranged in the cavity in a clamping way, a flat plate device for unfolding to form a flat structure is arranged on the upper end surface of each support column, and a cover plate is fixedly arranged on the upper end surface of the support frame. And has the characteristics of convenient use for personnel, and greatly improves the practical reliability of the equipment.
Description
Technical Field
The invention relates to the technical field of building steel structures, in particular to a building steel structure suspension device.
Background
The building steel structure has small space occupation area, the function of flexible structure and convenient disassembly and assembly is widely applied to life, in general building steel structure products, less building steel structures are used indoors, and the building steel structures can be utilized to arrange the interlayer in some rooms with higher height, thereby improving the utilization efficiency of the space on one hand, better utilizing the rooms on the other hand, and having the advantage of convenient disassembly and assembly on the other hand, and in the working process of the traditional stair with the interlayer, because the convenient structural change can not be realized, other articles in the room can be damaged when carrying some articles, the working efficiency of the equipment is greatly reduced, the stability of the equipment in working is reduced, meanwhile, because the internal structure of the equipment is a fixed structure, the equipment is inconvenient in moving and installation, and the practicability of personnel is reduced, and because the structural strength of the device is reduced, the potential safety hazard of subsequent use is increased, and the life safety of personnel is threatened.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a construction steel structure suspension device which can solve the problems in the prior art.
The invention is realized by the following technical scheme: the invention relates to a construction steel structure suspension device, which comprises a support frame, wherein an open clamping cavity is arranged in the support frame, an inner cavity is communicated and arranged in the lower end wall of the clamping cavity, the lower end surface of the supporting frame is provided with supporting feet which are symmetrical left and right, a matching cavity with an opening is arranged in the supporting foot margin, a matching threaded hole is communicated and arranged in the lower end wall of the matching cavity, the supporting frame is connected with the matching cavity in a clamping and matching way, a plurality of supporting columns are arranged in the clamping cavity in a clamping way, the upper end surface of the supporting column body is provided with a flat plate device which is used for unfolding to form a flat laying structure, the upper end surface of the supporting frame is fixedly provided with a cover plate, the flat plate device is limited and fixed above the supporting columns by the cover plate, a plurality of locking columns in annular array are arranged in the cover plate, the locking cylinder will apron, support frame and cooperation screw hole are fixed, the apron left side is provided with the ladder device that the personnel of being convenient for reciprocated.
Further technical scheme, the plate device includes the diaphragm, be provided with the open-ended and store the chamber in the diaphragm, it is provided with the guide slot of symmetry to store chamber both sides end wall in-connection, the gliding cooperation piece that is provided with of guide slot, the chamber that runs through about being provided with in the cooperation piece, it is provided with the axis of rotation to run through the pivoted between the chamber both sides end wall, the axis of rotation pivoted runs through run through the chamber and outside extension, keep away from the diaphragm the axis of rotation terminal surface has set firmly the knob, run through the intracavity be provided with be used for expand and with the diaphragm forms planar removal subassembly.
Further technical scheme, remove the subassembly including set up in axis of rotation surface and revolve to opposite two sections threadlines, the thread line outside screw-thread fit connection is provided with the internal thread piece, the pivoted is provided with the rotation handle of longitudinal symmetry in the internal thread piece, the cooperation piece upper and lower side is provided with the flat board of longitudinal symmetry, is close to the cooperation piece dull and stereotyped terminal surface sets firmly the rotation seat of symmetry, rotate the seat with the rotation handle normal running fit is connected.
According to the technical scheme, the ladder device comprises a shell, bilateral symmetry matching fixture blocks are fixedly arranged on the lower end face of the shell, fixing assemblies for fixing the shell between the ground and a floor are arranged on the lower sides of the matching fixture blocks, handrails are arranged on the upper end face of the shell, an accommodating cavity penetrating through the shell is formed in the shell, and pedal assemblies for facilitating personnel to walk and carry goods are arranged in the shell and the accommodating cavity.
According to the technical scheme, the fixing assembly comprises a bottom block, an open matching groove is formed in the upper end face of the bottom block, and the matching fixture block is fixedly clamped in the matching groove.
According to the technical scheme, the pedal assembly comprises an inner transmission cavity, the inner transmission cavity is arranged on the left side of the accommodating cavity and located in the shell, a belt wheel cavity located in the shell is arranged on the left side of the inner transmission cavity, and turnover structures capable of turning over simultaneously are arranged in the belt wheel cavity, the inner transmission cavity and the accommodating cavity.
In a further technical scheme, the turnover structure comprises a driving motor fixedly arranged on the front side of the shell, a transmission rotating shaft is arranged in the driving motor in a power connection way, the transmission rotating shaft extends into the inner transmission cavity in a rotating way, a driving bevel gear is fixedly arranged on the end surface of the transmission rotating shaft far away from the driving motor, the front side of the driving bevel gear is engaged with a side-engaged bevel gear, a plurality of transmission shafts are rotatably arranged among the belt wheel cavity, the inner transmission cavity and the containing cavity, the transmission shaft at the foremost side is fixed with the side-engaged bevel gear, the transmission shaft surface is provided with and is located hold the returning face plate of intracavity, the transmission shaft surface has set firmly bilateral symmetry and is located the band pulley of band pulley intracavity is located one of them of transmission shaft surface the band pulley passes through driving belt power connection with adjacent the band pulley, the driving belt winding set up in the band pulley surface.
The invention has the beneficial effects that:
when the equipment is installed, the supporting feet are prevented from being arranged on a plane, at least four supporting feet are arranged, then the supporting frame, the cover plate and the transverse plate are respectively arranged in a stacking mode and are fixed through the locking cylinders, when the transverse plate is unfolded, the flat plate can be completely hidden in the storage cavity due to the design of the transverse plate and the flat plate, the transverse plate and the flat plate are convenient to carry, when the flat plate is hidden in the storage cavity, the rotating shaft is rotated after the knob is rotated, the rotating shaft drives the inner thread block to simultaneously move due to the fact that two sections of thread lines with opposite rotating directions are arranged on the outer surface of the rotating shaft, the inner thread block drives the rotating handle to swing, then the flat plate is located at the nearest position close to each other under the action of the rotating seat and the flat plate, and at the moment, the flat plate can just slide into the storage cavity along the matching block and the guide groove, the design advantage of support cylinder lies in, can with diaphragm and dull and stereotyped expand the back stable place in support cylinder upside, and make the acceptance even, prevent diaphragm and flat board fracture from taking place, later will the bottom block is fixed in respectively on plane and the floor, will the casing passes through cooperation groove and cooperation fixture block are fixed in between plane and the floor, the handrail plays the effect that prevents the protection personnel.
When a person uses the device, the person directly steps on the upper side of the turnover plate and can move to a floor from the lower side plane, when the person needs to transport some things, the turnover plate can be adjusted to form a plane so that the person can conveniently transport the goods, the driving motor drives the driving rotating shaft to rotate after working, the driving rotating shaft drives the driving bevel gear to rotate, the side-meshing bevel gear meshed with the driving bevel gear drives the driving shaft to rotate, all the turnover plates swing simultaneously due to the transmission of the belt wheels through the driving belt, so that the turnover plates are positioned on the same straight line, the person can transport the things through the turnover plate, for example, sliding down the heavy objects from a high floor, and the like, and the design of the belt wheels and the driving belt enables the turnover plates to rotate simultaneously, the working reliability of the equipment is improved.
The equipment has a simple structure, adopts structures such as a flat plate device, a ladder device and the like, has the functions of convenient disassembly and assembly and quick expansion, can be carried conveniently, can be convenient for personnel to carry articles to a high place, has the characteristic of convenient use, and greatly improves the practical reliability of the equipment.
Drawings
For ease of illustration, the invention is described in detail by the following specific examples and figures.
FIG. 1 is a schematic view of the internal overall structure of a construction steel structure suspension device of the invention;
FIG. 2 is a schematic top view of the support column and the support stand of FIG. 1;
FIG. 3 is a schematic view of the inner structure of the cross plate shown in FIG. 1;
FIG. 4 is a schematic view of the direction A-A in FIG. 3;
FIG. 5 is a schematic view taken along the line B-B in FIG. 1;
FIG. 6 is a schematic view of the direction C in FIG. 5;
in the figure, the turnover plate 101, the bottom block 102, the housing 103, the armrest 104, the inner cavity 105, the horizontal plate 106, the support column 107, the cover plate 108, the support frame 110, the matching cavity 111, the locking column 112, the support foot 113, the matching threaded hole 114, the receiving cavity 115, the transmission shaft 116, the clamping cavity 120, the rotating seat 201, the flat plate 202, the rotating shaft 203, the knob 204, the internal threaded block 207, the rotating handle 208, the through cavity 209, the matching block 210, the storage cavity 211, the guide groove 212, the matching groove 301, the matching clamping block 302, the side-meshing bevel gear 401, the driving bevel gear 402, the internal transmission cavity 403, the transmission rotating shaft 404, the driving motor 405, the pulley cavity 406, the pulley 407 and the transmission belt 408 are arranged.
Detailed Description
As shown in fig. 1 to 6, the present invention is explained in detail, and for convenience of description, the following orientations are defined as follows: the following up-down, left-right and front-back directions are consistent with the up-down, left-right and front-back directions of the projection relation of the self-body in fig. 1, the building steel structure suspension device comprises a support frame 110, an open clamping cavity 120 is arranged in the support frame 110, an inner cavity 105 is communicated and arranged in the lower end wall of the clamping cavity 120, support feet 113 which are bilaterally symmetrical are arranged on the lower end surface of the support frame 110, an open matching cavity 111 is arranged in the support feet 113, a matching threaded hole 114 is communicated and arranged in the lower end wall of the matching cavity 111, the support frame 110 is connected with the matching cavity 111 in a clamping and matching manner, a plurality of support columns 107 are arranged in the clamping cavity 120 in a clamping and arranging mode, flat plate devices which are unfolded to form a tiled structure are arranged on the upper end surfaces of the support frames 107, a cover plate 108 is fixedly arranged on the upper end surfaces of the support frames 110, and the cover plate 108 limits and fixes the flat plate devices above the support columns 107, a plurality of locking columns 112 in an annular array are arranged in the cover plate 108, the locking columns 112 fix the cover plate 108, the support frame 110 and the matching threaded holes 114, and a ladder device convenient for a person to move up and down is arranged on the left side of the cover plate 108.
Beneficially, wherein, the flat plate device includes a transverse plate 106, an open-ended storage cavity 211 is provided in the transverse plate 106, symmetrical guide grooves 212 are provided in the end walls on both sides of the storage cavity 211, a matching block 210 is provided in the guide grooves 212 in a sliding manner, a through cavity 209 penetrating up and down is provided in the matching block 210, a rotating shaft 203 is provided between the end walls on both sides of the through cavity 209 in a rotating manner, the rotating shaft 203 rotatably penetrates through the through cavity 209 and extends outward, a knob 204 is fixedly provided on the end surface of the rotating shaft 203 far away from the transverse plate 106, and a moving assembly for unfolding and forming a plane with the transverse plate 106 is provided in the through cavity 209.
Advantageously, the moving assembly comprises two sections of threads which are arranged on the outer surface of the rotating shaft 203 and have opposite screwing directions, an internal thread block 207 is arranged on the outer side of each thread in a threaded fit connection mode, an up-and-down symmetrical rotating handle 208 is arranged in the internal thread block 207 in a rotating mode, an up-and-down symmetrical flat plate 202 is arranged on the upper side and the lower side of the matching block 210, a symmetrical rotating seat 201 is fixedly arranged on the end face, close to the matching block 210, of the flat plate 202, and the rotating seat 201 is connected with the rotating handle 208 in a rotating fit mode.
Beneficially, the ladder device includes a housing 103, a fitting fixture block 302 which is bilaterally symmetrical is fixedly arranged on a lower end face of the housing 103, a fixing component for fixing the housing 103 between the ground and a floor is arranged on a lower side of the fitting fixture block 302, a handrail 104 is arranged on an upper end face of the housing 103, a cavity 115 which penetrates upwards is arranged in the housing 103, and pedal components which are convenient for people to walk and carry goods are arranged in the housing 103 and the cavity 115.
Advantageously, the fixing assembly comprises a bottom block 102, an open matching groove 301 is arranged on the upper end face of the bottom block 102, and the matching fixture block 302 is clamped and fixed with the matching groove 301.
Advantageously, the pedal assembly includes an inner transmission cavity 403 disposed on the left side of the cavity 115 and located in the housing 103, a pulley cavity 406 located in the housing 103 is disposed on the left side of the inner transmission cavity 403, and an overturning structure capable of overturning simultaneously is disposed in the pulley cavity 406, the inner transmission cavity 403 and the cavity 115.
Beneficially, the reversing structure includes a driving motor 405 fixedly arranged on the front side of the housing 103, a driving rotating shaft 404 is arranged in the driving motor 405 in a power connection manner, the driving rotating shaft 404 rotatably extends into the inner driving cavity 403, a driving bevel gear 402 is fixedly arranged on the end surface of the driving rotating shaft 404 far away from the driving motor 405, a side-meshing bevel gear 401 is arranged on the front side of the driving bevel gear 402 in a meshing manner, a plurality of driving shafts 116 are rotatably arranged among the pulley cavity 406, the inner driving cavity 403 and the housing cavity 115, the driving shaft 116 on the foremost side is fixed to the side-meshing bevel gear 401, the outer surface of the driving shaft 116 is provided with the reversing plate 101 located in the housing cavity 115, the outer surface of the driving shaft 116 is fixedly provided with pulleys 407 which are bilaterally symmetrical and located in the pulley cavity 406, one of the pulleys 407 located on the outer surface of the driving shaft 116 is in a power connection with the adjacent pulley 407 through a driving belt 408, the transmission belt 408 is wound around the outer surface of the pulley 407.
In the initial state, the device, the assembly and the structure are in the stop working state, and the equipment needs to be unfolded for installation before the equipment works.
When the device is installed, the supporting feet 113 are prevented from being positioned on a plane, at least four supporting feet are arranged, then the supporting frame 110, the cover plate 108 and the transverse plate 106 are respectively arranged in a stacking mode and are fixed by the locking cylinder 112, when the transverse plate 106 is unfolded, the flat plate 202 can be completely hidden in the storage cavity 211 due to the design of the transverse plate 106 and the flat plate 202, so that the transverse plate 106 and the flat plate 202 are convenient to carry, when the flat plate 202 is hidden in the storage cavity 211, the rotating shaft 203 is rotated after the knob 204 is rotated, because two sections of thread lines with opposite rotation directions are arranged on the outer surface of the rotating shaft 203, the rotating shaft 203 drives the inner thread block 207 to simultaneously move, so that the inner thread block 207 drives the rotating handle 208 to swing and then the flat plates 202 are positioned at the nearest position under the action of the rotating seat 201 and the flat plate 202, at this time, the flat plate 202 can just slide into the storage cavity 211 along the engaging block 210 and the guide groove 212, the design of the supporting column 107 has the advantages that the transverse plate 106 and the flat plate 202 can be unfolded and then stably placed on the upper side of the supporting column 107, the acceptance is uniform, the transverse plate 106 and the flat plate 202 are prevented from being broken, the bottom block 102 is fixed on a plane and a floor respectively, the shell 103 is fixed between the plane and the floor through the engaging groove 301 and the engaging.
When a person uses the device, the person directly steps on the upper side of the turnover plate 101 to move from the lower plane to a floor, when the person needs to transport some things, the turnover plate 101 can be adjusted to form a plane so that the person can transport the items, the driving motor 405 drives the driving rotating shaft 404 to rotate after working, at this time, the driving rotating shaft 404 drives the driving bevel gear 402 to rotate, the side-meshing bevel gear 401 meshed with the driving bevel gear 402 rotates to drive the driving shaft 116 to rotate, at this time, all the turnover plates 101 swing simultaneously due to the transmission of the belt pulleys 407 through the transmission belt 408, so that the turnover plates 101 are in the same straight line, at this time, the person can transport things through the turnover plate 101, such as sliding down heavy objects from a high floor, and the like, the design of the belt pulleys 407 and the transmission belt 408 enables the turnover plates 101 to rotate simultaneously, the working reliability of the equipment is improved.
The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.
Claims (5)
1. A construction steel structure suspension device comprises a support frame, an open clamping cavity is arranged in the support frame, an inner cavity is communicated and arranged in the lower end wall of the clamping cavity, the lower end surface of the supporting frame is provided with supporting feet which are symmetrical left and right, a matching cavity with an opening is arranged in the supporting foot margin, a matching threaded hole is communicated and arranged in the lower end wall of the matching cavity, the supporting frame is connected with the matching cavity in a clamping and matching way, a plurality of supporting columns are arranged in the clamping cavity in a clamping way, the upper end surface of the supporting column body is provided with a flat plate device which is used for unfolding to form a flat laying structure, the upper end surface of the supporting frame is fixedly provided with a cover plate, the flat plate device is limited and fixed above the supporting columns by the cover plate, a plurality of locking columns in annular array are arranged in the cover plate, the locking column fixes the cover plate, the support frame and the matching threaded hole, and a ladder device convenient for personnel to move up and down is arranged on the left side of the cover plate;
the flat plate device comprises a transverse plate, an open storage cavity is arranged in the transverse plate, symmetrical guide grooves are formed in the end walls on the two sides of the storage cavity in a communicated mode, a matching block is arranged in the guide grooves in a sliding mode, a penetrating cavity penetrating up and down is arranged in the matching block, a rotating shaft is rotatably arranged between the end walls on the two sides of the penetrating cavity, the rotating shaft rotatably penetrates through the penetrating cavity and extends outwards, a knob is fixedly arranged on the end face, far away from the transverse plate, of the rotating shaft, and a moving assembly which is used for unfolding and forms a plane with the transverse plate is arranged in the penetrating cavity;
the movable assembly comprises two sections of thread lines which are arranged on the outer surface of the rotating shaft and are opposite in rotating direction, an inner thread block is arranged on the outer side of each thread line in a threaded fit connection mode, a rotating handle which is symmetrical up and down is arranged in the inner thread block in a rotating mode, flat plates which are symmetrical up and down are arranged on the upper side and the lower side of the matching block and close to the flat plate end face of the matching block, and a rotating seat is connected with the rotating handle in a rotating fit mode.
2. The construction steel structure suspension device according to claim 1, characterized in that: the ladder device comprises a shell, bilateral symmetry matching fixture blocks are fixedly arranged on the lower end face of the shell, fixing assemblies which are fixed between the ground and floors on the shell are arranged on the lower sides of the matching fixture blocks, handrails are arranged on the upper end face of the shell, an accommodating cavity which penetrates through the shell is formed in the shell, and pedal assemblies which are convenient for people to walk and carry goods are arranged in the shell and the accommodating cavity.
3. The construction steel structure suspension device according to claim 2, characterized in that: the fixing assembly comprises a bottom block, an open matching groove is formed in the upper end face of the bottom block, and the matching fixture block is clamped and fixed with the matching groove.
4. The construction steel structure suspension device according to claim 2, characterized in that: the pedal assembly comprises an inner transmission cavity which is arranged on the left side of the accommodating cavity and is positioned in the shell, a belt wheel cavity which is positioned in the shell is arranged on the left side of the inner transmission cavity, and turnover structures which can be turned over simultaneously are arranged in the belt wheel cavity, the inner transmission cavity and the accommodating cavity.
5. The construction steel structure suspension device according to claim 4, characterized in that: the turnover structure comprises a driving motor fixedly arranged on the front side of the shell, a transmission rotating shaft is arranged in the driving motor in a power connection way, the transmission rotating shaft extends into the inner transmission cavity in a rotating way, a driving bevel gear is fixedly arranged on the end surface of the transmission rotating shaft far away from the driving motor, the front side of the driving bevel gear is engaged with a side-engaged bevel gear, a plurality of transmission shafts are rotatably arranged among the belt wheel cavity, the inner transmission cavity and the containing cavity, the transmission shaft at the foremost side is fixed with the side-engaged bevel gear, the transmission shaft surface is provided with and is located hold the returning face plate of intracavity, the transmission shaft surface has set firmly bilateral symmetry and is located the band pulley of band pulley intracavity is located one of them of transmission shaft surface the band pulley passes through driving belt power connection with adjacent the band pulley, the driving belt winding set up in the band pulley surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910558549.5A CN110230411B (en) | 2019-07-16 | 2019-07-16 | Building steel structure suspension equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910558549.5A CN110230411B (en) | 2019-07-16 | 2019-07-16 | Building steel structure suspension equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110230411A CN110230411A (en) | 2019-09-13 |
| CN110230411B true CN110230411B (en) | 2021-11-12 |
Family
ID=67856513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910558549.5A Active CN110230411B (en) | 2019-07-16 | 2019-07-16 | Building steel structure suspension equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110230411B (en) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2266651Y (en) * | 1996-09-11 | 1997-11-05 | 叶进文 | Working platform for ladder |
| CN203295114U (en) * | 2013-06-13 | 2013-11-20 | 上海大学 | Small-sized lifting platform |
| CN104471160A (en) * | 2012-07-09 | 2015-03-25 | 甘普诺米尼斯有限公司 | Load carrying platform shuttle |
| CN205369888U (en) * | 2016-02-04 | 2016-07-06 | 无锡速捷脚手架工程有限公司 | Footboard with adjustable scaffolding work |
| CN105756372A (en) * | 2016-04-26 | 2016-07-13 | 浙江飞腾园林工程有限公司 | Novel gallery frame used for gardens |
| CN106672851A (en) * | 2017-02-22 | 2017-05-17 | 中国人民解放军91635部队 | Portable lifting working platform |
| CN206815886U (en) * | 2017-04-26 | 2017-12-29 | 上海森大机械制造有限公司 | A kind of scaffold pin-connected panel stair |
| CN206830034U (en) * | 2017-03-08 | 2018-01-02 | 党永成 | A kind of power engineering workbench |
| CN207002119U (en) * | 2017-07-12 | 2018-02-13 | 合肥鑫晟光电科技有限公司 | A kind of carrier with lifting platform |
| CN207260562U (en) * | 2017-09-06 | 2018-04-20 | 北京众合通达建设工程有限公司 | A kind of scaffold adjustable foot palm |
| CN207348781U (en) * | 2017-08-23 | 2018-05-11 | 杭州卫康辐射防护工程有限公司 | A kind of Multifunctional decoration ladder device |
| CN208137833U (en) * | 2018-03-23 | 2018-11-23 | 无锡正则品冠物联网技术有限公司 | Bank supports the moveable step ladder of collateral security storage |
| CN208130123U (en) * | 2017-11-13 | 2018-11-23 | 熊飞云 | A kind of medical treatment and nursing critically ill patient shifting bed apparatus |
| CN208294038U (en) * | 2018-01-18 | 2018-12-28 | 河南国协装饰工程有限公司 | A kind of scaffold |
| CN109520773A (en) * | 2019-01-23 | 2019-03-26 | 青岛农业大学 | A kind of portable soil acquisition device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5346355A (en) * | 1991-12-02 | 1994-09-13 | Edwin Riemer | Roof top carrier |
| GB9325224D0 (en) * | 1993-12-09 | 1994-02-09 | Wong Raymond | Convertible ladder assembly |
| JP2008050111A (en) * | 2006-08-24 | 2008-03-06 | Hitachi Building Systems Co Ltd | Step eliminating device |
| CN205076753U (en) * | 2015-08-04 | 2016-03-09 | 广州高昌液压机电技术有限公司 | Secondary lifts dolly platform supporting mechanism |
-
2019
- 2019-07-16 CN CN201910558549.5A patent/CN110230411B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2266651Y (en) * | 1996-09-11 | 1997-11-05 | 叶进文 | Working platform for ladder |
| CN104471160A (en) * | 2012-07-09 | 2015-03-25 | 甘普诺米尼斯有限公司 | Load carrying platform shuttle |
| CN203295114U (en) * | 2013-06-13 | 2013-11-20 | 上海大学 | Small-sized lifting platform |
| CN205369888U (en) * | 2016-02-04 | 2016-07-06 | 无锡速捷脚手架工程有限公司 | Footboard with adjustable scaffolding work |
| CN105756372A (en) * | 2016-04-26 | 2016-07-13 | 浙江飞腾园林工程有限公司 | Novel gallery frame used for gardens |
| CN106672851A (en) * | 2017-02-22 | 2017-05-17 | 中国人民解放军91635部队 | Portable lifting working platform |
| CN206830034U (en) * | 2017-03-08 | 2018-01-02 | 党永成 | A kind of power engineering workbench |
| CN206815886U (en) * | 2017-04-26 | 2017-12-29 | 上海森大机械制造有限公司 | A kind of scaffold pin-connected panel stair |
| CN207002119U (en) * | 2017-07-12 | 2018-02-13 | 合肥鑫晟光电科技有限公司 | A kind of carrier with lifting platform |
| CN207348781U (en) * | 2017-08-23 | 2018-05-11 | 杭州卫康辐射防护工程有限公司 | A kind of Multifunctional decoration ladder device |
| CN207260562U (en) * | 2017-09-06 | 2018-04-20 | 北京众合通达建设工程有限公司 | A kind of scaffold adjustable foot palm |
| CN208130123U (en) * | 2017-11-13 | 2018-11-23 | 熊飞云 | A kind of medical treatment and nursing critically ill patient shifting bed apparatus |
| CN208294038U (en) * | 2018-01-18 | 2018-12-28 | 河南国协装饰工程有限公司 | A kind of scaffold |
| CN208137833U (en) * | 2018-03-23 | 2018-11-23 | 无锡正则品冠物联网技术有限公司 | Bank supports the moveable step ladder of collateral security storage |
| CN109520773A (en) * | 2019-01-23 | 2019-03-26 | 青岛农业大学 | A kind of portable soil acquisition device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110230411A (en) | 2019-09-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107178304B (en) | A kind of multifunctional safe ladder | |
| CN110230411B (en) | Building steel structure suspension equipment | |
| CN112010204A (en) | 360 rotatory platform that hangs is loaded to degree furniture | |
| CN211499909U (en) | Support bracket for constructional engineering | |
| CN110205942B (en) | Municipal bridge construction steel constructs equipment | |
| CN215484526U (en) | Gypsum board installation appurtenance | |
| CN214357001U (en) | Gypsum board packing winding equipment for packing | |
| CN215371904U (en) | Fire pump removes base with firm mechanism | |
| CN216007738U (en) | Lifting type construction platform for house building engineering | |
| CN214559604U (en) | Sanding device for automatically overturning wood board | |
| CN213593722U (en) | Powder puff sheet rolling composite mechanism | |
| CN214246518U (en) | Anti-falling building construction support | |
| CN110695795B (en) | Table surface polishing chamfering machine | |
| CN113120716B (en) | Elevator derailment detection protection device and operation method thereof | |
| CN214330052U (en) | Strutting arrangement for civil engineering | |
| CN217759919U (en) | High-rise climbing frame with good safety performance | |
| CN205422503U (en) | Be applied to multi -functional double ladder of transformer installation, maintenance | |
| CN214465851U (en) | Arc tooth bevel gear transmission structure for mechanical machine tool | |
| CN110725244A (en) | Corner pressing device for environmental sanitation brush | |
| CN219131837U (en) | Plank polisher | |
| CN213418414U (en) | Decoration horizontal structure design construction integration construction structures | |
| CN220928609U (en) | Lifting scaffold | |
| CN211992221U (en) | Double-sided polishing device for wooden door manufacturing | |
| CN109205528B (en) | Portable iron tower electric elevator | |
| CN215053003U (en) | Firm tubular pile eyelidretractor |
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 | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20211026 Address after: Room 103, No. 125, zhenzhuhu Road, Weitang Town, Xiangcheng District, Suzhou, Jiangsu 215000 Applicant after: Suzhou Weizhong Technology Development Co.,Ltd. Address before: 314599 Room 402, 3 Dormitories of Wenyuan Road Finance and Taxation Bureau, Wutong Street, Tongxiang City, Jiaxing City, Zhejiang Province Applicant before: Lu Binyan |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |