CN109626283B - Offshore platform cage with adjustable storage space - Google Patents
Offshore platform cage with adjustable storage space Download PDFInfo
- Publication number
- CN109626283B CN109626283B CN201910066081.8A CN201910066081A CN109626283B CN 109626283 B CN109626283 B CN 109626283B CN 201910066081 A CN201910066081 A CN 201910066081A CN 109626283 B CN109626283 B CN 109626283B
- Authority
- CN
- China
- Prior art keywords
- plate
- column
- face
- supporting
- top 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.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F13/00—Common constructional features or accessories
Abstract
The invention discloses an offshore platform suspension cage with an adjustable accommodating space, which comprises a supporting plate, a moving column, a top plate and a surrounding rope, wherein a first accommodating groove is formed in the front side surface of the supporting plate, a partition plate is arranged in a second accommodating groove, a first through hole is formed in the partition plate, a connecting plate is arranged above the supporting plate, bolt holes are formed in the first supporting column and the second supporting column respectively, the top plate is arranged above the connecting plate, a third accommodating groove is formed in the lower end surface of the top plate, an accommodating roller is arranged in the third accommodating groove, the periphery of the moving plate is fixed on the top plate through bolts, an operating column is arranged on the inner side of the third through hole, and the connecting rod is connected with the upper end surface of the accommodating roller. This offshore platform cage in adjustable storage space hangs the second shackle, hangs first shackle afterwards, makes the roof rise, accomodates the connection rope on accomodating the cylinder and emits to play the purpose of adjusting storage space.
Description
Technical Field
The invention relates to the technical field of platform suspension cages, in particular to an offshore platform suspension cage with an adjustable accommodating space.
Background
The offshore platform is convenient for people to work on the sea, and the offshore platform cage is a common device in work.
The traditional platform cage is adopted in the existing market, the internal storage space cannot be adjusted, so that the protection rope can be replaced when the objects with different sizes are placed, the operation is troublesome, the storage is not convenient, and the occupied space is large. Therefore, there is a need for an offshore platform cage with adjustable receiving space to improve the above problems.
Disclosure of Invention
The invention aims to provide an offshore platform cage with an adjustable storage space, and aims to solve the problems that the traditional platform cage in the background art cannot adjust the internal storage space, so that protective ropes can be replaced when objects with different sizes are placed, the storage is troublesome, the storage is inconvenient, and the occupied space is large.
In order to achieve the purpose, the invention provides the following technical scheme: an offshore platform suspension cage with adjustable accommodating space comprises a supporting plate, a movable column, a top plate and a surrounding rope, wherein a first accommodating groove is formed in the front side surface of the supporting plate, flanges are arranged on the left side surface and the right side surface of the supporting plate, a second accommodating groove is formed in the upper end surface of the supporting plate, a partition plate is arranged in the second accommodating groove, a fixing pin is arranged below the partition plate and penetrates through the supporting plate, a first through hole is formed in the partition plate, a groove is formed in the upper end surface of the partition plate, the groove is formed in the outer side of the first through hole, the movable column is arranged in the groove, the lower end of the movable column is connected with the bottom of the groove through a compression spring, a connecting plate is arranged above the supporting plate, second through holes are formed in the left end surface and the right end surface of the connecting plate, the second through hole penetrates through the lower end surface of the connecting plate, a, meanwhile, a second supporting column is arranged on the inner side of the lower end of the first supporting column, bolt holes are formed in the first supporting column and the second supporting column, the first supporting column and the second supporting column are fixed with bolts through the bolt holes, the top plate is arranged above the connecting plate, the lower end face of the top plate is connected with the upper end face of the connecting plate through the connecting column, a third accommodating groove is formed in the lower end face of the top plate and is arranged on the inner side of the connecting column, an accommodating roller is arranged in the third accommodating groove, the lower end of the accommodating roller is connected with the upper end face of the connecting plate, a connecting rope is arranged on the accommodating roller, the tail end of the connecting rope is connected with the flange, a lantern ring is arranged on the connecting rope, the surrounding rope penetrates through the lantern ring, a sleeve is arranged at the head end of the surrounding rope, the tail end of the surrounding rope is connected with the sleeve, and the upper end of the top plate is provided with a movable plate, the movable plate is arranged on the inner side of the first hook ring, the movable plate is fixed on the top plate through bolts all around, the upper end face of the movable plate is provided with a second hook ring, the lower end face of the movable plate is provided with a fixed column, the fixed column sequentially penetrates through the top plate, the connecting rope and the upper end face of the connecting plate, a third through hole is formed in the top plate, the third through hole is formed in the inner side of the second hook ring, an operating column is arranged on the inner side of the third through hole and penetrates through the top plate, the lower end of the operating column is connected with a connecting.
Preferably, the first storage groove is provided with two, the inner diameter of the first storage groove is equal to the outer diameter of the first support column, and the first support column and the second support column form a telescopic structure.
Preferably, the number of the fixing pins is four, and the fixing pins are symmetrically arranged about the central axis of the support plate.
Preferably, the movable column and the support plate form a telescopic structure through a compression spring, and 1 movable column and 1 compression spring are arranged into a group.
Preferably, be threaded connection between first support column and the connecting plate, and be threaded connection between the second support column on the first support column and the backup pad.
Preferably, the accommodating roller is rotatably connected with the connecting plate, and the accommodating roller is welded with the connecting rod.
Preferably, be threaded connection between sleeve and the connector, and 1 sleeve, 1 connector and 1 enclose rope and set up to a set of.
Preferably, threaded connection is adopted between the bolts and the top plate, and four bolts are arranged.
Preferably, the connecting rod is rotatably connected with the top plate, and the connecting rod is connected with the operating column in a clamping manner.
Compared with the prior art, the invention has the beneficial effects that: the offshore platform suspension cage with adjustable accommodating space,
(1) the storage space is required to be adjusted, the second hook ring is hoisted to enable the fixing column to be away from the connecting rope, then the first hook ring is hoisted to enable the top plate to ascend, so that the connecting rope stored on the storage roller is released, the length of the connecting rope outside is increased, and the purpose of adjusting the storage space is achieved;
(2) the supporting plate is provided with a first supporting column, a second supporting column and a bolt, when the supporting plate and the connecting plate are required to be fixed, the upper end of the first supporting column is screwed on the connecting plate, the second supporting column is screwed on the supporting plate, and then the first supporting column and the second supporting column are fixed through the bolt, so that the supporting plate and the connecting plate cannot shake relatively;
(3) the lifting cage is provided with a first storage groove, an operation column, a moving column, a second through hole, a fixing pin and a second storage groove, when the lifting cage is stored, the second support column is inserted back into the first support column, then the first support column is inserted into the first storage groove, the connecting rope on each layer is taken down, the second shackle is lifted, the operation column is rotated, the storage roller is rotated, the connecting rope is collected, the connecting plate is placed on the partition plate, the moving column is inserted into the second through hole, then the bolt penetrates through the second through hole and the moving column, and the fixing pin is pulled outwards, so that the partition plate and the top plate can be stored into the second storage groove;
(4) the operating column and the connecting rod are arranged, the operating column and the connecting rod can be clamped during working, then rotating operation is carried out, and the operating column can be drawn out from the connecting rod after the operation is finished or when the device is not used, so that the operating column is prevented from falling;
be provided with sleeve and connector, wear the surrounding rope on every horizontal lantern ring to make the head and the tail end of surrounding rope be connected with sleeve and connector, in order to adjust the cage leakproofness.
Drawings
FIG. 1 is a schematic cross-sectional front view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic top view of the present invention;
FIG. 4 is a schematic cross-sectional view of the top plate and the connecting plate of the present invention received in the supporting plate;
FIG. 5 is a schematic top view of the movable plate of the present invention;
FIG. 6 is a schematic view of a connection structure of a fixing column and a connecting rope according to the present invention;
FIG. 7 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 8 is an enlarged view of the structure at B in FIG. 1 according to the present invention;
FIG. 9 is an enlarged view of the structure of FIG. 1 at C according to the present invention;
FIG. 10 is an enlarged view of the structure of FIG. 4;
FIG. 11 is an enlarged view of E of FIG. 4 according to the present invention;
FIG. 12 is a schematic view of the connection structure of the main operation column and the connecting rod according to the present invention.
In the figure: 1. the supporting plate, 2, the first groove of accomodating, 3, the flange, 4, the second groove of accomodating, 5, the baffle, 6, the fixed pin, 7, first through-hole, 8, recess, 9, the removal post, 10, compression spring, 11, the connecting plate, 12, first support column, 13, the second support column, 14, the bolt hole, 15, the bolt, 16, the second through-hole, 17, the roof, 18, the spliced pole, 19, the third groove of accomodating, 20, accomodate the cylinder, 21, the connecting rope, 22, the lantern ring, 23, enclose the rope, 24, the sleeve, 25, the connector, 26, first shackle, 27, the movable plate, 28, the bolt, 29, the second shackle, 30, the fixed column, 31, the third through-hole, 32, the operation post, 33, the connecting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
If electrical components and the like appear in the text, the electrical components and the like are electrically connected with an external main controller and 220V mains supply, the main controller can be a computer and other conventional known devices for controlling, and meanwhile, if a motor, a water pump, a material conveying pump, a hydraulic cylinder and the like appear in the text, the conventional known devices are all adopted.
Referring to fig. 1-12, the present invention provides a technical solution: an offshore platform suspension cage with adjustable accommodating space is disclosed, as shown in figure 1, figure 2, figure 4 and figure 10, a first accommodating groove 2 is arranged on the front side surface of a supporting plate 1, flanges 3 are arranged on the left side surface and the right side surface of the supporting plate 1, a second accommodating groove 4 is arranged on the upper end surface of the supporting plate 1, two first accommodating grooves 2 are arranged, the inner diameter of each first accommodating groove 2 is equal to the outer diameter of a first supporting column 12, a telescopic structure is formed by the first supporting column 12 and a second supporting column 13, the first supporting column 12 can be placed into the first accommodating groove 2, a partition plate 5 is arranged in each second accommodating groove 4, fixing pins 6 are arranged below the partition plate 5, the fixing pins 6 penetrate through the supporting plate 1, four fixing pins 6 are arranged, the fixing pins 6 are symmetrically arranged around the central axis of the supporting plate 1, the partition plate 5 is fixed by the fixing pins 6, a first through hole 7 is arranged on the partition plate 5, and a groove 8 is arranged on the, simultaneously the recess 8 sets up in the 7 outsides of first through-holes, removes post 9 and sets up in recess 8, and removes 9 lower extremes of post and is connected with the bottom in the recess 8 through compression spring 10, removes post 9 and constitutes extending structure through compression spring 10 and backup pad 1, and 1 removes post 9 and 1 compression spring 10 and sets up to a set of, and on baffle 5 was put to article, under compression spring 10's effect, can make and remove post 9 and withdraw in the recess 8.
Referring to fig. 1, 2, 4, 7, 11 and 12, a connecting plate 11 is disposed above the supporting plate 1, and the left and right ends of the connecting plate 11 are both provided with second through holes 16, meanwhile, the second through hole 16 penetrates through the lower end face of the connecting plate 11, the lower end face of the connecting plate 11 is provided with the first supporting column 12, the first supporting column 12 is arranged at the inner side of the second through hole 16, meanwhile, the inner side of the lower end of the first supporting column 12 is provided with a second supporting column 13, the first supporting column 12 is in threaded connection with the connecting plate 11, and the second supporting column 13 on the first supporting column 12 is in threaded connection with the supporting plate 1, meanwhile, the first support column 12 is rotatably connected with the second support column 13, the support plate 1 and the connecting plate 11 are fixed through the first support column 12 and the second support column 13, the first support column 12 and the second support column 13 are both provided with bolt holes 14, and the first support column 12 and the second support column 13 are fixed with the pin 15 through the pin hole 14.
Referring to fig. 1, 2, 3, 4, 5, 6, 8 and 9, a top plate 17 is disposed above a connecting plate 11, a lower end surface of the top plate 17 is connected to an upper end surface of the connecting plate 11 through a connecting post 18, a lower end surface of the top plate 17 is provided with a third accommodating groove 19, the third accommodating groove 19 is disposed inside the connecting post 18, an accommodating roller 20 is disposed in the third accommodating groove 19, a lower end of the accommodating roller 20 is connected to the upper end surface of the connecting plate 11, the accommodating roller 20 is rotatably connected to the connecting plate 11, the accommodating roller 20 is welded to a connecting rod 33, the accommodating roller 20 is rotatable to discharge or collect a connecting rope 21 on the accommodating roller 20, the connecting rope 21 is disposed on the accommodating roller 20, a tail end of the connecting rope 21 is connected to the flange 3, a collar 22 is disposed on the connecting rope 21, a surrounding rope 23 penetrates the collar 22, and a head end of the surrounding rope 23 is disposed on the sleeve 24, meanwhile, the tail end of the enclosing rope 23 is connected with the sleeve 24 through the connector 25, the sleeve 24 is in threaded connection with the connector 25, 1 sleeve 24, 1 connector 25 and 1 enclosing rope 23 are arranged into a group, the enclosing rope 23 can be connected end to end, the upper end face of the top plate 17 is provided with a first hook ring 26, the upper end of the top plate 17 is provided with a moving plate 27, the moving plate 27 is arranged on the inner side of the first hook ring 26, the periphery of the moving plate 27 is fixed on the top plate 17 through bolts 28, the upper end face of the moving plate 27 is provided with a second hook ring 29, the lower end face of the moving plate 27 is provided with four fixing columns 30, the bolts 28 are in threaded connection with the top plate 17, the bolts 28 are used for fixing the moving plate 27 on the top plate 17, the moving plate 17, the connecting rope 21 and the upper end face of the connecting plate 11 sequentially penetrate through the fixing columns 30, the top plate 17 is provided with a third through, the inner side of the third through hole 31 is provided with an operation column 32, the operation column 32 penetrates through the top plate 17, the lower end of the operation column 32 is connected with a connecting rod 33, the connecting rod 33 is connected with the upper end face of the storage roller 20, the connecting rod 33 is rotatably connected with the top plate 17, the connecting rod 33 is connected with the operation column 32 in a clamping manner, and the connecting rod 33 is rotated to drive the storage roller 20 to rotate.
The working principle is as follows: when the offshore platform cage with the adjustable storage space is used, when the cage storage space is adjusted, the second shackle 29 is hoisted firstly, the second shackle 29 carries the moving plate 27 to move upwards, so that the fixed column 30 is separated from the connecting rope 21, then the first shackle 26 is hoisted, so that the first shackle 26 carries the top plate 17 to move upwards, the supporting plate 1 cannot be hoisted due to the large gravity, at this time, the storage roller 20 rotates in the top plate 17, the connecting rope 21 on the storage roller 20 is released, so that the distance between the supporting plate 1 and the connecting plate 11 is adjusted, the storage space is adjusted, then the second shackle 29 is loosened, the moving plate 27 moves downwards, the connecting rope 21 is clamped by the fixed column 30, then the bolt 28 is screwed, the moving plate 27 is fixed, articles are placed on the partition plate 5, the upper end of the first support column 12 is screwed on the connecting plate 11, the lower end of the second support column 13 passes through the partition plate 5 and is screwed on the supporting plate, then the bolt 15 is inserted into the bolt hole 14 to fix the first support column 12 and the second support column 13, the enclosing rope 23 passes through the lantern ring 22 on each layer of connecting rope 21, the sleeve 24 on the enclosing rope 23 is connected with the connector 25 to increase the sealing performance of the suspension cage, when the suspension cage is stored, the first support column 12 and the second support column 13 are taken down, the second support column 13 is collected into the first support column 12, the first support column 12 is inserted into the first storage groove 2, the bolt 28 is loosened, the second shackle 29 is lifted, the operating column 32 is rotated reversely, the connecting rod 33 drives the storage roller 20 to rotate, the connecting rope 21 is collected, then the connecting plate 11 is placed on the partition plate 5, the moving column 9 is inserted into the second through hole 16, the bolt 15 passes through the second through hole 16 to fix the moving column 9, then the fixing pin 6 is pulled out to the outside, and the partition plate 5, the connecting plate 11 and the top plate 17 are stored in the second storage groove 4, those not described in detail in this specification are within the skill of the art.
The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for simplicity of description only and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operative in a particular orientation, and are not to be considered limiting of the claimed invention.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (9)
1. The utility model provides an adjustable take-up space's offshore platform cage, includes backup pad (1), removes post (9), roof (17) and encloses rope (23), its characterized in that: a first accommodating groove (2) is formed in the front side face of the supporting plate (1), flanges (3) are arranged on the left side face and the right side face of the supporting plate (1), a second accommodating groove (4) is formed in the upper end face of the supporting plate (1), a partition plate (5) is arranged in the second accommodating groove (4), a fixing pin (6) is arranged below the partition plate (5), the fixing pin (6) penetrates through the supporting plate (1), a first through hole (7) is formed in the partition plate (5), a groove (8) is formed in the upper end face of the partition plate (5), the groove (8) is formed in the outer side of the first through hole (7), the moving column (9) is arranged in the groove (8), the lower end of the moving column (9) is connected with the inner bottom of the groove (8) through a compression spring (10), a connecting plate (11) is arranged above the supporting plate (1), and second through holes (16) are formed in the left end face, meanwhile, the second through hole (16) penetrates through the lower end face of the connecting plate (11), a first supporting column (12) is arranged on the lower end face of the connecting plate (11), the first supporting column (12) is arranged on the inner side of the second through hole (16), a second supporting column (13) is arranged on the inner side of the lower end of the first supporting column (12), bolt holes (14) are formed in the first supporting column (12) and the second supporting column (13), the first supporting column (12) and the second supporting column (13) are fixed with bolts (15) through the bolt holes (14), the top plate (17) is arranged above the connecting plate (11), the lower end face of the top plate (17) is connected with the upper end face of the connecting plate (11) through a connecting column (18), a third accommodating groove (19) is formed in the lower end face of the top plate (17), the third accommodating groove (19) is arranged on the inner side of the connecting column (18), and a roller (20) is arranged in the third accommodating groove (19), the lower end of the storage roller (20) is connected with the upper end face of the connecting plate (11), a connecting rope (21) is arranged on the storage roller (20), the tail end of the connecting rope (21) is connected with the flange (3), a lantern ring (22) is arranged on the connecting rope (21), the surrounding rope (23) penetrates through the lantern ring (22), a sleeve (24) is arranged at the head end of the surrounding rope (23), the tail end of the surrounding rope (23) is connected with the sleeve (24) through a connector (25), a first shackle (26) is arranged on the upper end face of the top plate (17), a movable plate (27) is arranged at the upper end of the top plate (17), the movable plate (27) is arranged on the inner side of the first shackle (26), the periphery of the movable plate (27) is fixed on the top plate (17) through bolts (28), a second shackle (29) is arranged on the upper end face of the top plate (27), and a fixed column (30), the fixing column (30) penetrates through the top plate (17), the connecting rope (21) and the upper end face of the connecting plate (11) in sequence, a third through hole (31) is formed in the top plate (17), the third through hole (31) is formed in the inner side of the second hook ring (29), an operation column (32) is arranged on the inner side of the third through hole (31), the operation column (32) penetrates through the top plate (17), the lower end of the operation column (32) is connected with a connecting rod (33), and the connecting rod (33) is connected with the upper end face of the accommodating roller (20).
2. An offshore platform cage with adjustable receiving space, according to claim 1, characterized in that: the first groove (2) of accomodating is provided with two, and first groove (2) internal diameter of accomodating equals first support column (12) external diameter, and first support column (12) constitutes extending structure with second support column (13) simultaneously.
3. An offshore platform cage with adjustable receiving space, according to claim 1, characterized in that: the four fixing pins (6) are arranged, and the fixing pins (6) are symmetrically arranged around the axis of the supporting plate (1).
4. An offshore platform cage with adjustable receiving space, according to claim 1, characterized in that: the movable column (9) and the support plate (1) form a telescopic structure through a compression spring (10), and 1 movable column (9) and 1 compression spring (10) are arranged into a group.
5. An offshore platform cage with adjustable receiving space, according to claim 1, characterized in that: be threaded connection between first support column (12) and connecting plate (11), and be threaded connection between second support column (13) on first support column (12) and backup pad (1).
6. An offshore platform cage with adjustable receiving space, according to claim 1, characterized in that: the storage roller (20) is rotatably connected with the connecting plate (11), and the storage roller (20) is welded with the connecting rod (33).
7. An offshore platform cage with adjustable receiving space, according to claim 1, characterized in that: be threaded connection between sleeve (24) and connector (25), and 1 sleeve (24), 1 connector (25) and 1 enclose rope (23) and set up to a set of.
8. An offshore platform cage with adjustable receiving space, according to claim 1, characterized in that: the bolts (28) are in threaded connection with the top plate (17), and four bolts (28) are arranged.
9. An offshore platform cage with adjustable receiving space, according to claim 1, characterized in that: the connecting rod (33) is rotatably connected with the top plate (17), and the connecting rod (33) is connected with the operating column (32) in a clamping manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910066081.8A CN109626283B (en) | 2019-01-24 | 2019-01-24 | Offshore platform cage with adjustable storage space |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910066081.8A CN109626283B (en) | 2019-01-24 | 2019-01-24 | Offshore platform cage with adjustable storage space |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109626283A CN109626283A (en) | 2019-04-16 |
| CN109626283B true CN109626283B (en) | 2021-02-02 |
Family
ID=66063333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910066081.8A Active CN109626283B (en) | 2019-01-24 | 2019-01-24 | Offshore platform cage with adjustable storage space |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109626283B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115626591B (en) * | 2022-12-15 | 2023-03-17 | 盐城市博莱格绳网有限公司 | Manned suspension cage for offshore platform and use method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204588439U (en) * | 2015-04-22 | 2015-08-26 | 东台沪峰机械设备有限公司 | A kind of netting cage |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5377619A (en) * | 1993-12-13 | 1995-01-03 | Katz; George | Pet cage barrier |
| CN206266180U (en) * | 2016-11-01 | 2017-06-20 | 江阴市路达机械制造有限公司 | Air baffle installs hanging basket |
| US11192764B2 (en) * | 2017-04-24 | 2021-12-07 | MCF Distributing, LLC | Pan assembly for aerial work platform |
| CN207568159U (en) * | 2017-11-08 | 2018-07-03 | 武汉顺发昌建设工程有限公司 | A kind of external wall construction Telescopic hanging basket |
| CN208234374U (en) * | 2018-05-25 | 2018-12-14 | 天津国际邮轮母港有限公司 | A kind of folding luggage cage of job platform |
-
2019
- 2019-01-24 CN CN201910066081.8A patent/CN109626283B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204588439U (en) * | 2015-04-22 | 2015-08-26 | 东台沪峰机械设备有限公司 | A kind of netting cage |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109626283A (en) | 2019-04-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110817706A (en) | Reduce hoist for construction that rocks | |
| CN109626283B (en) | Offshore platform cage with adjustable storage space | |
| CN202602232U (en) | Cable well head unreeling pulley block | |
| CN101693329A (en) | Pairing welding device for oil storage tanks and method thereof | |
| CN107500019B (en) | Automatic pay-off rack for warehouse | |
| CN205967983U (en) | Automatic change pipe welding fixture | |
| CN208814497U (en) | A kind of hanging apparatus of stable lifting shield machine | |
| CN213642892U (en) | Automatic contraction falling protector for outdoor climbing | |
| CN201982036U (en) | Three-joint unitcentering device | |
| CN211813035U (en) | Novel cantilever crane | |
| CN210519139U (en) | Stable and reliable cabinet with operation corridor | |
| CN209890101U (en) | Electric hoist convenient to fix | |
| CN209507286U (en) | A kind of cable placement bracket | |
| CN207375669U (en) | The electronic lifting bracket of cable tunnel inner column formula cable | |
| CN220033773U (en) | Wallboard hoist device for assembled building | |
| CN205687455U (en) | A kind of lifting device | |
| CN210286240U (en) | Liftable cable pay off rack | |
| CN210714518U (en) | Hoisting pipe device for petroleum drilling equipment | |
| CN216444869U (en) | Hoisting device for large acrylic plate | |
| CN214303220U (en) | Warning line guardrail for water conservancy reservoir operation management | |
| CN218102276U (en) | Electrical equipment is with overhauing support | |
| CN211444712U (en) | Furniture anti-collision protection device | |
| CN216747435U (en) | Portable visual detection equipment of wheel hub application | |
| CN214061301U (en) | Anti-overturning hanging basket device for bridge construction | |
| CN216997277U (en) | Multifunctional hoisting support for electric power tower construction |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |