CN112599039A - Portable display device for electric power - Google Patents
Portable display device for electric power Download PDFInfo
- Publication number
- CN112599039A CN112599039A CN202011319181.6A CN202011319181A CN112599039A CN 112599039 A CN112599039 A CN 112599039A CN 202011319181 A CN202011319181 A CN 202011319181A CN 112599039 A CN112599039 A CN 112599039A
- Authority
- CN
- China
- Prior art keywords
- canvas
- display device
- assembly
- electric power
- magnetic attraction
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 18
- 238000004804 winding Methods 0.000 claims abstract description 18
- 229910052742 iron Inorganic materials 0.000 claims abstract description 9
- 238000005096 rolling process Methods 0.000 claims description 2
- 230000005389 magnetism Effects 0.000 abstract description 16
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 239000003381 stabilizer Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 2
- 230000007480 spreading Effects 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F15/00—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like
- G09F15/0006—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like planar structures comprising one or more panels
- G09F15/0056—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like planar structures comprising one or more panels portable display standards
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F15/00—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like
- G09F15/0006—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like planar structures comprising one or more panels
- G09F15/0025—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like planar structures comprising one or more panels display surface tensioning means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention provides a portable display device for electric power, which adopts the following scheme: including the main tributary vaulting pole, install the triangle on the main tributary vaulting pole and open and shut the fixed subassembly of landing leg subassembly, canvas spool subassembly, canvas joint subassembly, serving and inhale fixed subassembly, mountable canvas and its bottom card when the canvas expandes are fixed on canvas joint subassembly in the canvas spool subassembly, inhale the bottom of fixed subassembly connection at the main tributary vaulting pole of magnetism, inhale fixed subassembly of magnetism and can spread and convolute, it is solid with iron ground absorption to inhale usable magnetic attraction when fixed subassembly is spread to inhale when magnetism, the winding has the rope in the fixed subassembly of serving, the fixed subassembly of serving can receive and release the rope, two play rope ends have on the fixed subassembly of serving. The support is reliable and stable under the unmanned condition, and the display is carried out.
Description
Technical Field
The invention relates to the field of display devices for electric power, in particular to a portable display device for electric power.
Background
The display device is a series of exhibition tools developed by posting propaganda materials for propaganda and promotion activities of enterprises and public institutions due to inconvenient suspension of sites. The exhibition tool is mostly formed by combining the latest plastic suction process and various aluminum type materials, and has the advantages of portability, simplicity, strong combination and the like.
The existing display device is easy to assemble and carry, is simple in structure and light, and is unfixed and unstable, easy to topple, and particularly difficult to guarantee that the display device is always normally supported under unmanned conditions in the application of the power field, no matter the environment is complex or the environment in a transformer substation.
Therefore, in view of the current situation that the display device is unstable and easy to topple over in the prior art, it is an urgent need to solve the problem of developing a portable display device for electric power with reliable fixation.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides a portable display device for electric power, which aims to solve the problem that the conventional display device is unstable in fixation and easy to topple.
The technical scheme adopted by the invention for solving the technical problems is as follows: a portable display device for electric power comprises a main support rod, a triangular opening and closing support leg assembly, a canvas scroll assembly, a canvas clamping assembly, a winding rope fixing assembly and a magnetic suction fixing assembly, wherein the canvas scroll assembly is detachably arranged at the top of the main support rod, the canvas clamping assembly is movably arranged on the main support rod and can be locked through a locking member, canvas can be arranged in the canvas scroll assembly, and the bottom of the canvas is clamped on the canvas clamping assembly when the canvas is unfolded; the triangular opening and closing supporting leg assembly is detachably arranged at the lower part of the main supporting rod; the magnetic suction fixing component is connected to the bottom of the main support rod, can be spread and wound, and can be fixedly sucked with an iron ground by using magnetic suction force when being spread; the utility model discloses a main tributary vaulting pole, including the main tributary vaulting pole, the serving of serving as a stand, the serving as. The support is carried out through the main support rod, so that the occupied space is small, and the carrying and the installation are convenient; the canvas reel assembly is used for accommodating the canvas, and the canvas clamping assembly is used for clamping and fixing the unfolded canvas to keep the unfolded state; utilize the triangle landing leg subassembly that opens and shuts to support, simultaneously, for fixed reliable, still set up the fixed subassembly of serving as go-between and inhale fixed subassembly, utilize the rope to bind the one end of rope on the annex fixture, realize supporting at the well upper portion both ends of main tributary vaulting pole, prevent to empty, utilize magnetism to inhale fixed subassembly and can inhale admittedly subaerial (like the ground in the transformer substation) at iron, realize reliable stable support under unmanned circumstances to show.
Further, fixed subassembly is inhaled to magnetism includes that many magnetism inhale the strip, and many magnetism inhale the strip flexible connection between two liang, install the magnet piece on the strip is inhaled to magnetism. The functions of winding and spreading are realized, and the connection between the main support rod and the iron ground is reliably realized.
Further, the fixed subassembly of serving as go-between includes fixed plate and two receivers, and the fixed plate is installed on the main tributary vaulting pole, and two receivers link firmly the both sides at the fixed plate respectively, be provided with the winding axle in the receiver, the one end of rope links firmly epaxially at the winding, the epaxial crank of installing of winding, the crank exposes the outside at the receiver. Realize flexible winding and accomodate.
Furthermore, the triangle leg assembly that opens and shuts includes nut block and three stabilizer blades, the lower part of main tributary vaulting pole is provided with the screw thread section, nut block threaded connection is in the screw thread section.
Further, the stabilizer blade is articulated with the nut piece, and three stabilizer blades evenly encircle the nut piece and arrange, be provided with limit structure on the nut piece, limit structure is located the articulated department of stabilizer blade and nut piece for the turned angle of restriction stabilizer blade.
Furthermore, a support plate is arranged at the bottom of the support leg, and a threaded hole is formed in the support plate. If necessary, the fastening can be carried out by means of mounting screws or anchor bolts.
Further, canvas joint subassembly includes joint portion and connecting portion, connecting portion install on the main tributary vaulting pole, the retaining member is connected on connecting portion, be provided with the joint groove in the joint portion, be provided with the elasticity clamping on the joint groove, the elasticity clamping can press from both sides the canvas tightly.
Further, the canvas reel assembly comprises two reels and a fixing structure, the fixing structure is fixedly connected to the main supporting shaft, and the two reels are fixedly connected to two sides of the fixing structure.
According to the technical scheme, the invention has the following advantages:
the scheme provides a portable display device for electric power, which is supported by a main support rod, occupies small space and is convenient to carry and install; the canvas reel assembly is used for accommodating the canvas, and the canvas clamping assembly is used for clamping and fixing the unfolded canvas to keep the unfolded state; utilize the triangle landing leg subassembly that opens and shuts to support, simultaneously, for fixed reliable, still set up the fixed subassembly of serving as go-between and inhale fixed subassembly, utilize the rope to bind the one end of rope on the annex fixture, realize supporting at the well upper portion both ends of main tributary vaulting pole, prevent to empty, utilize magnetism to inhale fixed subassembly and can inhale admittedly subaerial (like the ground in the transformer substation) at iron, realize reliable stable support under unmanned circumstances to show.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description will be briefly introduced, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
Fig. 1 is a schematic structural view of a magnetic attraction fixing assembly according to an embodiment of the present invention during winding.
Fig. 2 is a schematic structural view of the magnetic attraction fixing component according to the embodiment of the present invention when it is spread.
FIG. 3 is a schematic view of the bottom of the magnetic fixing component according to the embodiment of the present invention.
In the figure, 1, fixed knot constructs, 2, spool, 3, main tributary vaulting pole, 4, receiver, 5, rope, 6, retaining member, 7, nut piece, 8, stabilizer blade, 9, magnetism inhale fixed subassembly, 10, fixed plate, 11, canvas joint subassembly, 12, magnetism inhale the strip, 13, magnet piece, 14, extension board, 15, canvas.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings in the present embodiment, and it is apparent that the embodiments described below are only a part of embodiments of the present invention, and not all 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 scope of protection of this patent.
As shown in fig. 1-3, the invention provides a portable display device for electric power, which comprises a main support rod 3, a triangular opening and closing support leg assembly, a canvas 15 reel 2 assembly, a canvas clamping assembly 11, a rolling rope fixing assembly and a magnetic suction fixing assembly 9, wherein the canvas 15 reel 2 assembly is detachably mounted at the top of the main support rod 3, the canvas clamping assembly 11 is movably mounted on the main support rod 3 and can be locked through a locking piece 6, the canvas 15 reel 2 assembly can be provided with a canvas 15, and the bottom of the canvas 15 is clamped on the canvas clamping assembly 11 when the canvas 15 is unfolded; the triangular opening and closing leg assembly is detachably arranged at the lower part of the main support rod 3; the magnetic attraction fixing component 9 is connected to the bottom of the main support rod 3, the magnetic attraction fixing component 9 can be spread and wound, and when the magnetic attraction fixing component 9 is spread and unfolded, the magnetic attraction fixing component can be fixedly attracted to the iron ground by using magnetic attraction force; the utility model discloses a main tributary vaulting pole 3, including the main tributary vaulting pole 3, the serving of serving as a contrast, the serving as a contrast, main tributary vaulting pole 3 is fixed with the tensile rope 5 of accessible, and the serving as a contrast is fixed with the winding of serving as a contrast, and the main tributary vaulting pole 3 is fixed with the one end winding of rope 5 to the serving as a contrast that has two rope-outgoing ends on the serving as a contrast.
Wherein, fixed subassembly 9 is inhaled to magnetism includes that many magnetism inhale strip 12, and many magnetism inhale 12 flexible coupling between two liang of strips, install magnet piece 13 on the strip 12 is inhaled to magnetism, realize the function of coiling, spreading to make its reliable be connected with main tributary vaulting pole 3 and iron ground.
Wherein, the fixed subassembly of serving up includes fixed plate 10 and two receivers 4, and fixed plate 10 is installed on main tributary vaulting pole 3, and two receivers 4 link firmly the both sides at fixed plate 10 respectively, be provided with the winding axle in the receiver 4, the one end of rope 5 links firmly on the winding axle, install the crank on the winding axle, the crank exposes in the outside of receiver 4, realizes flexible winding and accomodates.
The triangular opening and closing supporting leg assembly comprises a nut block 7 and three supporting legs 8, the lower portion of the main supporting rod 3 is provided with a threaded section, the nut block 7 is in threaded connection with the threaded section, the supporting legs 8 are hinged to the nut block 7, the three supporting legs 8 are evenly arranged around the nut block 7, a limiting structure is arranged on the nut block 7 and located at the hinged position of the supporting legs 8 and the nut block 7 and used for limiting the rotating angle of the supporting legs 8, a supporting plate 14 is arranged at the bottom of the supporting legs 8, and threaded holes are formed in the supporting plate 14. If necessary, the fastening can be carried out by means of mounting screws or anchor bolts.
Wherein, canvas joint subassembly 11 includes joint portion and connecting portion, connecting portion install on main tributary vaulting pole 3, retaining member 6 is connected on connecting portion, be provided with the joint groove in the joint portion, be provided with the elasticity clamping on the joint groove, the elasticity clamping can press from both sides canvas 15 tightly, and 2 subassemblies of canvas 15 spool include two spools 2 and fixed knot construct 1, fixed knot construct 1 links firmly on the main tributary vaulting pole, and two spools 2 link firmly in fixed knot construct 1's both sides.
The working principle of the device is as follows: the three support legs form a triangular support leg 8 for the bottom of the main support rod 3, so that the stability is high, and when necessary, the three support legs are fixed by installing foundation bolts at the bottom of the support leg 8; one end of the rope 5 is tied on the accessory fixture by using the rope 5, and the two ends of the middle upper part of the main support rod 3 are supported to prevent toppling; utilize magnetism to inhale fixed subassembly 9 and can inhale admittedly on iron ground (like the ground in the transformer substation), realize the support of reliable and stable under unmanned condition, fixed reliable, simple and practical.
The terms "upper", "lower", "outside", "inside" and the like in the description and claims of the present invention and the above drawings, if any, are used for distinguishing relative positions without necessarily being construed qualitatively. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. The portable display device for the electric power is characterized by comprising a main support rod (3), a triangular opening and closing support leg assembly, a canvas reel assembly, a canvas clamping assembly (11), a rolling rope fixing assembly and a magnetic suction fixing assembly (9), wherein the canvas reel assembly is detachably arranged at the top of the main support rod (3), the canvas clamping assembly (11) is movably arranged on the main support rod (5) and can be locked through a locking piece (6), canvas (15) can be arranged in the canvas reel assembly, and the bottom of the canvas (15) is clamped on the canvas clamping assembly (11) when the canvas (15) is unfolded; the triangular opening and closing leg assembly is detachably arranged at the lower part of the main support rod (3); the magnetic attraction fixing component (9) is connected to the bottom of the main support rod (3), the magnetic attraction fixing component (9) can be spread and wound, and when the magnetic attraction fixing component (9) is spread and unfolded, the magnetic attraction fixing component can be fixedly attracted with an iron ground by using magnetic attraction force; the utility model discloses a main tributary vaulting pole, including the serving as main support, serving as auxiliary support, the serving as auxiliary support, serving.
2. The portable display device for electric power of claim 1, wherein the magnetic attraction fixing component (9) comprises a plurality of magnetic attraction strips (12), the magnetic attraction strips (12) are flexibly connected with each other, and the magnetic blocks (13) are arranged on the magnetic attraction strips (12).
3. The portable display device for electric power of claim 1, wherein the winding rope fixing component comprises a fixing plate (10) and two storage boxes (4), the fixing plate (10) is installed on the main support rod (3), the two storage boxes (4) are respectively fixedly connected to two sides of the fixing plate (10), a winding shaft is arranged in each storage box (4), one end of the rope (5) is fixedly connected to the winding shaft, a crank is installed on the winding shaft, and the crank is exposed out of the storage boxes (4).
4. The portable display device for electric power according to any one of claims 1 to 3, wherein the triangular opening and closing leg assembly comprises a nut block (7) and three legs (8), a threaded section is provided at the lower part of the main support rod (3), and the nut block (7) is screwed on the threaded section.
5. The portable display device for electric power as claimed in claim 4, wherein the support legs (8) are hinged to the nut block (7), three support legs (8) are uniformly arranged around the nut block (7), and the nut block (7) is provided with a limiting structure, which is located at the hinged position of the support legs (8) and the nut block (7) and is used for limiting the rotation angle of the support legs (8).
6. The portable display device for electric power as claimed in claim 5, characterised in that the foot (8) is provided with a support (14) at the bottom, said support (14) being provided with a threaded hole.
7. The portable display device for electric power as claimed in claim 6, wherein the canvas clamping component (11) comprises a clamping portion and a connecting portion, the connecting portion is mounted on the main supporting rod (3), the locking member (6) is connected to the connecting portion, a clamping groove is arranged on the clamping portion, an elastic clamping clip is arranged on the clamping groove, and the canvas (15) can be clamped tightly by the elastic clamping clip.
8. An electrically portable display device according to claim 3, wherein the canvas roller assembly comprises two rollers (2) and a fixed structure (1), the fixed structure (1) being attached to the main support shaft (3), the two rollers (2) being attached to both sides of the fixed structure (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011319181.6A CN112599039A (en) | 2020-11-23 | 2020-11-23 | Portable display device for electric power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011319181.6A CN112599039A (en) | 2020-11-23 | 2020-11-23 | Portable display device for electric power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112599039A true CN112599039A (en) | 2021-04-02 |
Family
ID=75184053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011319181.6A Pending CN112599039A (en) | 2020-11-23 | 2020-11-23 | Portable display device for electric power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112599039A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115294858A (en) * | 2022-08-16 | 2022-11-04 | 国网江苏省电力有限公司宿迁供电分公司 | Multi-functional, anti external force stabilization sign based on transformer substation work place |
Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2541922Y (en) * | 2002-03-26 | 2003-03-26 | 姚仁俊 | Billboard |
| CN102074175A (en) * | 2010-12-21 | 2011-05-25 | 郑国栋 | Hinge type magnetic advertisement clamp seat |
| US20120198741A1 (en) * | 2011-02-04 | 2012-08-09 | Evergreen Enterprises, Inc. | Support with interchangeable alphanumeric characters |
| CN103680348A (en) * | 2013-12-28 | 2014-03-26 | 苏州市峰之火数码科技有限公司 | Winding type LED light bar advertising board |
| CN106782068A (en) * | 2016-11-28 | 2017-05-31 | 成都西川文化传媒有限公司 | Intelligent wind resistance advertisement display device |
| CN206497687U (en) * | 2016-12-28 | 2017-09-15 | 广东蓄能发电有限公司 | A kind of intelligent vertical board of portable power upkeep operation work |
| CN107182699A (en) * | 2017-07-13 | 2017-09-22 | 上海园林绿化建设有限公司 | Monoblock type arbor ground prop construction |
| CN108386784A (en) * | 2018-03-16 | 2018-08-10 | 李启同 | A kind of liftable heat radiating type gardens LED street lamp |
| CN207759942U (en) * | 2018-01-12 | 2018-08-24 | 董静 | A kind of architectural engineering multi-functional carrying machine |
| CN108784153A (en) * | 2018-05-04 | 2018-11-13 | 安徽原动力生产力促进中心有限公司 | A kind of architectural drawing with winding function displaying storing unit |
| CN108946500A (en) * | 2018-08-17 | 2018-12-07 | 中国冶集团有限公司 | A kind of packaged type material lifting system |
| CN208655198U (en) * | 2018-07-25 | 2019-03-26 | 北京金河水务建设集团有限公司 | A kind of Portable stand for posters |
| CN208922682U (en) * | 2018-10-15 | 2019-05-31 | 昆明理工大学 | One kind being based on mining pit alarming device |
| CN109841173A (en) * | 2017-11-29 | 2019-06-04 | 四川互共广告有限公司 | A kind of outdoor advertising showing stand of overturning-preventing |
| CN209729419U (en) * | 2019-04-18 | 2019-12-03 | 南通中发展示器材有限公司 | A kind of overturning-preventing post stand |
| CN210017204U (en) * | 2019-04-16 | 2020-02-07 | 济宁市胡家湾家庭农场 | Novel support is planted to grape |
| CN210691999U (en) * | 2019-11-21 | 2020-06-05 | 淮安信息职业技术学院 | Portable accounting account show board |
| CN211106488U (en) * | 2019-10-16 | 2020-07-28 | 刘芳 | Foldable magnetic desk calendar |
-
2020
- 2020-11-23 CN CN202011319181.6A patent/CN112599039A/en active Pending
Patent Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2541922Y (en) * | 2002-03-26 | 2003-03-26 | 姚仁俊 | Billboard |
| CN102074175A (en) * | 2010-12-21 | 2011-05-25 | 郑国栋 | Hinge type magnetic advertisement clamp seat |
| US20120198741A1 (en) * | 2011-02-04 | 2012-08-09 | Evergreen Enterprises, Inc. | Support with interchangeable alphanumeric characters |
| CN103680348A (en) * | 2013-12-28 | 2014-03-26 | 苏州市峰之火数码科技有限公司 | Winding type LED light bar advertising board |
| CN106782068A (en) * | 2016-11-28 | 2017-05-31 | 成都西川文化传媒有限公司 | Intelligent wind resistance advertisement display device |
| CN206497687U (en) * | 2016-12-28 | 2017-09-15 | 广东蓄能发电有限公司 | A kind of intelligent vertical board of portable power upkeep operation work |
| CN107182699A (en) * | 2017-07-13 | 2017-09-22 | 上海园林绿化建设有限公司 | Monoblock type arbor ground prop construction |
| CN109841173A (en) * | 2017-11-29 | 2019-06-04 | 四川互共广告有限公司 | A kind of outdoor advertising showing stand of overturning-preventing |
| CN207759942U (en) * | 2018-01-12 | 2018-08-24 | 董静 | A kind of architectural engineering multi-functional carrying machine |
| CN108386784A (en) * | 2018-03-16 | 2018-08-10 | 李启同 | A kind of liftable heat radiating type gardens LED street lamp |
| CN108784153A (en) * | 2018-05-04 | 2018-11-13 | 安徽原动力生产力促进中心有限公司 | A kind of architectural drawing with winding function displaying storing unit |
| CN208655198U (en) * | 2018-07-25 | 2019-03-26 | 北京金河水务建设集团有限公司 | A kind of Portable stand for posters |
| CN108946500A (en) * | 2018-08-17 | 2018-12-07 | 中国冶集团有限公司 | A kind of packaged type material lifting system |
| CN208922682U (en) * | 2018-10-15 | 2019-05-31 | 昆明理工大学 | One kind being based on mining pit alarming device |
| CN210017204U (en) * | 2019-04-16 | 2020-02-07 | 济宁市胡家湾家庭农场 | Novel support is planted to grape |
| CN209729419U (en) * | 2019-04-18 | 2019-12-03 | 南通中发展示器材有限公司 | A kind of overturning-preventing post stand |
| CN211106488U (en) * | 2019-10-16 | 2020-07-28 | 刘芳 | Foldable magnetic desk calendar |
| CN210691999U (en) * | 2019-11-21 | 2020-06-05 | 淮安信息职业技术学院 | Portable accounting account show board |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115294858A (en) * | 2022-08-16 | 2022-11-04 | 国网江苏省电力有限公司宿迁供电分公司 | Multi-functional, anti external force stabilization sign based on transformer substation work place |
| CN115294858B (en) * | 2022-08-16 | 2023-07-28 | 国网江苏省电力有限公司宿迁供电分公司 | Multi-functional external force resistant stable sign based on transformer substation's place of working |
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