CN110159067B - Fence upright post base with locking function - Google Patents
Fence upright post base with locking function Download PDFInfo
- Publication number
- CN110159067B CN110159067B CN201910426982.3A CN201910426982A CN110159067B CN 110159067 B CN110159067 B CN 110159067B CN 201910426982 A CN201910426982 A CN 201910426982A CN 110159067 B CN110159067 B CN 110159067B
- Authority
- CN
- China
- Prior art keywords
- clamping
- arc
- shaped hole
- hole groove
- cover
- 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.)
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- 239000000428 dust Substances 0.000 claims abstract description 26
- 238000009434 installation Methods 0.000 claims abstract description 10
- 239000010865 sewage Substances 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008093 supporting effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
- E04H17/20—Posts therefor
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
- E04H17/20—Posts therefor
- E04H17/22—Anchoring means therefor, e.g. specially-shaped parts entering the ground; Struts or the like
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention relates to a fence upright post base with a locking function, which comprises a clamping seat and a clamping cover matched with the clamping seat to be sleeved outside the clamping seat, wherein three arc-shaped hole grooves are formed in a top plate of the clamping seat, and the diameter of one end of each arc-shaped hole groove is larger than that of the other end of each arc-shaped hole groove; three clamping pins are arranged in the chuck cavity with the bottom surface of the clamping cover recessed inwards, and the diameter of the main body part of each clamping pin is matched with the small-diameter end of the arc-shaped hole groove; the safety fence stand column is fixedly connected to the upper section of the clamping cover through the matching of the connecting section, and after the safety fence stand column stretches into the large end of the arc-shaped hole groove on the clamping seat through the clamping pin, the safety fence stand column is rotated along the arc-shaped hole groove to enter the small end for limiting and fixing, when the safety fence stand column is disassembled, the clamping pin reversely rotates along the arc-shaped hole groove to enter the large end to pull out the clamping cover, and the dust cover upwards moves along the guide positioning column under the action of elastic restoring force of the pressure spring to shield the arc-shaped hole groove, so that dust and garbage are prevented from entering the arc-shaped hole groove to influence the follow-up use of the clamping seat; the installation connection and the disassembly operation are convenient, the support is stable and reliable, the structure is simple and compact, and the volume is small and the weight is light.
Description
Technical Field
The invention relates to a fence upright post base with a locking function in overhauling, testing and power distribution maintenance of power transmission and transformation equipment in the power industry.
Background
Along with the high-speed development of the electric power technology, the electric equipment in the electric power industry is continuously updated, the electric equipment is more and more complex in structural type, space structural arrangement form and the like, accordingly, the overhaul and maintenance work requirements and the operation mode also need to be adjusted accordingly, the safety fence equipment used in the traditional overhaul and maintenance process is large and heavy in size, inconvenient to move and transport and operate and complicated to mount and dismount, the workload of operation and maintenance operators of a transformer substation is increased, particularly, the fence upright post base is not provided with a limiting device, the mounting and connection are unreliable, and the problems that the fence is difficult to fix, the wind resistance is poor, easy to topple and the like exist.
Disclosure of Invention
The invention aims to solve the technical problem of providing the fence upright post base with the locking function, which is convenient to mount, connect and dismount, stable and reliable in support, simple and compact in structure, small in size and light in weight.
The invention relates to a fence upright post base with a locking function, which is characterized in that: the device comprises a clamping seat, wherein three arc-shaped hole grooves which are uniformly distributed along the circumferential direction are formed in a top plate of the clamping seat, and the diameter of one end of each arc-shaped hole groove is larger than that of the other end of each arc-shaped hole groove; a clamping cover capable of being matched with the clamping sleeve to be sleeved outside the clamping seat is arranged above the clamping seat, the bottom surface of the clamping cover is inwards sunken to form a chuck cavity, three clamping pins extending downwards vertically are arranged on the inner bottom surface of the chuck cavity, and the diameter of the main body part of each clamping pin is matched with the small diameter end of each arc-shaped hole groove; the upper section of the clamping cover is provided with a connecting section which can be matched and fixedly connected with the upright post of the safety fence;
a chuck is arranged in the chuck cavity of the clamping cover and is in a reverse-buckling dish shape; the top plate of the chuck is fixedly connected to the inner bottom surface of the clamping cover from bottom to top through screws, and each clamping pin vertically extends downwards from the inner top surface of the chuck;
the bottom end of each bayonet lock is provided with a limiting head, and the diameter of the limiting head is larger than the diameter of the arc Kong Caoxiao end and smaller than the diameter of the large end of the arc-shaped hole groove;
the middle part of the clamping seat is upwards protruded, so that the edge of the clamping seat forms a flange ring structure capable of being fixedly installed on the ground, and the middle part of the clamping seat forms a conical clamping table structure; a dust cover is arranged in the clamping table, and the top surface of the dust cover is provided with an upward-protruding dust-proof boss which can be matched with and shade the arc-shaped hole groove; the inner top surface of the clamping seat is provided with a downward extending guide positioning column, the dust cover is installed in a matched positioning way through the guide positioning column and can move up and down along the guide positioning column, a pressure spring is arranged below the dust cover, and the bottom end of the pressure spring is pressed on the installation ground;
the periphery of the large end of each arc-shaped hole groove is provided with a limiting baffle column protruding downwards;
three bolt connecting holes are uniformly formed in the flange ring along the circumferential direction, and the three bolt connecting holes are respectively positioned at radial positions among the three arc-shaped hole grooves;
the flange ring is provided with an open slot to form a sewage outlet structure;
the lower end of the clamping cover is also conical;
an indication mark is arranged at a position corresponding to one of the arc-shaped hole grooves on the flange ring;
the connecting section of the upper section of the clamping cover is hollow, the wall part is of a double-layer structure formed by a circular inner wall and a circular outer wall, a space between the inner wall and the circular outer wall forms a safety fence upright post inserting groove, and a threaded connecting hole from outside to inside is formed in the outer circumferential surface of the connecting section.
According to the fence upright post base with the locking function, the safety fence upright post is fixedly connected to the clamping cover through the connecting section in a matched manner, the clamping cover stretches into the large end of the arc-shaped hole groove on the clamping seat through the clamping pin, the safety fence upright post is rotated to be limited and fixed at the small end along the arc-shaped hole groove, the clamping pin is rotated to be convenient to pull out the clamping cover along the large end along the arc-shaped hole groove during disassembly, and the dust cover moves upwards along the guide positioning column to block the arc-shaped hole groove under the action of elastic restoring force of the pressure spring after the clamping cover is disassembled, so that dust and garbage are prevented from entering the arc-shaped hole groove to influence the subsequent use of the clamping seat; the installation connection and the disassembly operation are convenient, the support is stable and reliable, the structure is simple and compact, and the volume is small and the weight is light.
Drawings
FIG. 1 is a schematic perspective view of a fence post base with locking function according to an embodiment of the present invention;
FIG. 2 is an enlarged view of a perspective view of a base of a fence post with locking function with a dust cover removed from another view in accordance with an embodiment of the present invention;
FIG. 3 is an enlarged schematic view of the planar structure of the base of the fence post with locking function according to the embodiment of the present invention;
FIG. 4 is an enlarged schematic view of a cross-sectional structure of a safety fence post base with locking function, after the safety fence post base is fixedly installed on the ground, the safety fence post is installed and supported by a clamping pin at the bottom end of a clamping cover in a matched manner with a clamping seat, the clamping pin pushes down a dust cover, and a compression spring is compressed and extruded between the dust cover and the installation ground;
FIG. 5 is an enlarged view of the bottom view of the enclosure post base with latch features of the present invention with the dust cap removed;
FIG. 6 is an enlarged view of section A-A of FIG. 5;
FIG. 7 is an enlarged view of section B-B of FIG. 5;
FIG. 8 is an enlarged schematic view of the structure of the enclosure and the base of the upright post of the fence with locking function in an embodiment of the invention after the enclosure and the base are disassembled;
FIG. 9 is an enlarged schematic view of a three-dimensional structure of a clamping seat of a column base of a fence with a locking function according to an embodiment of the invention;
FIG. 10 is an enlarged perspective view of another view of a cartridge of a base of a fence post with latch according to an embodiment of the present invention;
FIG. 11 is an enlarged schematic view of the planar structure of the clamping seat of the upright post base with locking function of the fence according to the embodiment of the invention;
FIG. 12 is a schematic view of the C-C cross-sectional structure of FIG. 11.
Detailed Description
As shown in the figure, a clamping seat B3 is fixedly arranged on the ground of an electric equipment overhaul and maintenance work site, the bottom end of a safety fence upright 1 is fixedly connected with a clamping cover 7, the clamping cover is matched and clamped outside the clamping seat, and the safety fence upright 1 is matched, limited, installed and supported with the clamping seat through the clamping cover; the safety fence is installed and supported through the safety fence upright posts so as to adapt to the field environment, each clamping seat can be matched and connected with a clamping cover at the bottom end of any safety fence upright post, and the clamping cover at the bottom end of each safety fence upright post can also be matched and connected with any clamping seat on the field ground, so that the safety fence is convenient to operate.
In the concrete structure, the middle part of the clamping seat B3 protrudes upwards to form a conical clamping table structure, the edge of the clamping seat B3 extends downwards to form a flange ring structure, three bolt connection holes are uniformly formed in the flange ring along the circumferential direction, each bolt connection hole is internally matched with and connected with a ground fastening bolt B1, and the clamping seat B3 is fixedly installed on the ground of a working site through the ground fastening bolts B1.
Three arc-shaped hole grooves B4 which are uniformly distributed along the circumferential direction are formed in the top plate of the clamping seat B3, and the diameter of one end of each arc-shaped hole groove B4 is larger than that of the other end; the bottom surface of the clamping cover 7 is inwards sunken to form a chuck cavity, a chuck C3 is arranged in the chuck cavity, the chuck C3 is of an inverted dish-shaped structure, a chuck top plate is fixedly connected to the inner bottom surface of the clamping cover from bottom to top through a screw C2, three vertically downwardly extending clamping pins C4 are arranged on the inner top surface of the chuck C3, and the diameter of the main body part of each clamping pin C4 is matched with the small diameter end of the arc-shaped hole groove B4;
further, the upper section of the clamping cover is provided with a connecting section, and the clamping cover is fixedly connected with the upright post of the safety fence in a matching way through the connecting section;
further, the inside of the connecting section is hollow, the wall part is a double-layer structure formed by a circular inner wall and a circular outer wall, a space between the inner wall and the circular outer wall forms a safety fence upright post inserting groove, and the outer circumferential surface of the connecting section is provided with a thread connecting hole from outside to inside; the safety fence stand column is of a circular tube structure, and is fixedly, limitedly and fixedly installed in threaded connection holes on the inner wall of the connecting section, the wall part of the safety fence stand column and the outer wall of the connecting section through countersunk screws C1 after being inserted into the inserting grooves;
further, the three bolt connecting holes on the flange ring are respectively positioned at the radial positions among the three arc-shaped hole grooves, so that the space utilization rate is high;
further, a dust cover B2 is arranged in the clamping table, and the top surface of the dust cover B2 is provided with an upward protruding dust-proof boss which can be matched with and shade the arc-shaped hole groove; the inner top surface of the clamping seat B3 is provided with a downward extending guide positioning column B5, the dust cover B2 is matched and positioned by the guide positioning column B5 and can move up and down along the guide positioning column B5, a pressure spring B7 is arranged below the dust cover B2, the pressure spring B7 is a spiral spring, the bottom end of the spiral spring is pressed on the installation ground, and when the dust cover is not used at ordinary times, the dust cover moves upwards under the action force of the pressure spring to shield an arc-shaped hole slot, so that dust and garbage are prevented from entering the arc-shaped hole slot to influence the use of the clamping seat; pushing the dust cover to move downwards when the clamping pin in the clamping cover at the bottom end of the upright post of the safety fence stretches into the large end of the arc-shaped hole groove, and extruding and attaching the pressure spring on the installation ground;
further, the bottom end of each bayonet C4 is provided with a limiting head, the diameter of the limiting head is larger than that of the arc Kong Caoxiao end and smaller than that of the large end of the arc-shaped hole groove, and the distance between the limiting head and the bottom end of the chuck is adapted to the thickness of the top plate of the clamping seat; after the clamping cover extends into the large end of the arc-shaped hole groove through the limiting head of the clamping pin, the clamping pin rotates along the arc-shaped hole groove to enter the small end of the arc-shaped hole groove, the limiting head provides limiting in the vertical direction, and the installation support is reliable; the periphery of the large end of each arc-shaped hole groove is provided with a limiting baffle column protruding downwards, and when the bayonet lock is reversely rotated and withdrawn, the bayonet lock is limited by the cooperation of the limiting head and the limiting baffle column, so that the bayonet lock cannot rotate beyond the position, and the disassembly operation is convenient;
an open slot can be arranged on the flange ring to form a drain outlet structure, so that rainwater is prevented from accumulating;
the lower end of the clamping cover can also be provided with a conical structure, so that the supporting effect is further improved;
in order to further improve the operation convenience, an indication mark can be arranged at the position, corresponding to one of the arc-shaped hole grooves, on the flange ring, so that the indication bayonet lock can be conveniently aligned to the position of the arc-shaped hole groove.
According to the fence upright post base with the locking function, the safety fence upright post is fixedly connected to the clamping cover through the connecting section in a matched manner, the clamping cover stretches into the large end of the arc-shaped hole groove on the clamping seat through the clamping pin, the safety fence upright post is rotated to be limited and fixed at the small end along the arc-shaped hole groove, the clamping pin is rotated to be convenient to pull out the clamping cover along the large end along the arc-shaped hole groove during disassembly, and the dust cover moves upwards along the guide positioning column to block the arc-shaped hole groove under the action of elastic restoring force of the pressure spring after the clamping cover is disassembled, so that dust and garbage are prevented from entering the arc-shaped hole groove to influence the subsequent use of the clamping seat; the installation connection and the disassembly operation are convenient, the support is stable and reliable, the structure is simple and compact, and the volume is small and the weight is light. The safety fence stand passes through the arc hole groove cooperation spacing on clamping cover bottom bayonet lock and the cassette, and the installation is connected reliably, and rail fixed support performance is good, and the wind-resistance is high, is difficult for empting.
Claims (4)
1. Fence stand base of area shutting function, its characterized in that: the device comprises a clamping seat, wherein three arc-shaped hole grooves which are uniformly distributed along the circumferential direction are formed in a top plate of the clamping seat, and the diameter of one end of each arc-shaped hole groove is larger than that of the other end of each arc-shaped hole groove; a clamping cover capable of being matched with the clamping sleeve to be sleeved outside the clamping seat is arranged above the clamping seat, the bottom surface of the clamping cover is inwards sunken to form a chuck cavity, three clamping pins extending downwards vertically are arranged on the inner bottom surface of the chuck cavity, and the diameter of the main body part of each clamping pin is matched with the small diameter end of each arc-shaped hole groove; the upper section of the clamping cover is provided with a connecting section which can be matched and fixedly connected with the upright post of the safety fence; a chuck is arranged in the chuck cavity of the clamping cover and is in a reverse-buckling dish shape; the top plate of the chuck is fixedly connected to the inner bottom surface of the clamping cover from bottom to top through screws, and each clamping pin vertically extends downwards from the inner top surface of the chuck; the bottom end of each bayonet lock is provided with a limiting head, and the diameter of the limiting head is larger than the diameter of the arc Kong Caoxiao end and smaller than the diameter of the large end of the arc-shaped hole groove; the middle part of the clamping seat is upwards protruded, so that the edge of the clamping seat forms a flange ring structure capable of being fixedly installed on the ground, and the middle part of the clamping seat forms a conical clamping table structure; a dust cover is arranged in the clamping table, and the top surface of the dust cover is provided with an upward-protruding dust-proof boss which can be matched with and shade the arc-shaped hole groove; the inner top surface of the clamping seat is provided with a downward extending guide positioning column, the dust cover is installed in a matched positioning way through the guide positioning column and can move up and down along the guide positioning column, a pressure spring is arranged below the dust cover, and the bottom end of the pressure spring is pressed on the installation ground; the periphery of the large end of each arc-shaped hole groove is provided with a limiting baffle column protruding downwards; three bolt connecting holes are uniformly formed in the flange ring along the circumferential direction, and the three bolt connecting holes are respectively positioned at radial positions among the three arc-shaped hole grooves; the connecting section of the upper section of the clamping cover is hollow, the wall part is of a double-layer structure formed by a circular inner wall and a circular outer wall, a space between the inner wall and the circular outer wall forms a safety fence upright post inserting groove, and a threaded connecting hole from outside to inside is formed in the outer circumferential surface of the connecting section.
2. The fence post base with latching function of claim 1, wherein: the flange ring is provided with an open slot to form a sewage outlet structure.
3. The fence post base with latching function of claim 1, wherein: the lower end of the clamping cover is also conical.
4. The fence post base with latching function of claim 1, wherein: an indication mark is arranged at a position on the flange ring corresponding to one of the arc-shaped hole grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910426982.3A CN110159067B (en) | 2019-05-22 | 2019-05-22 | Fence upright post base with locking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910426982.3A CN110159067B (en) | 2019-05-22 | 2019-05-22 | Fence upright post base with locking function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110159067A CN110159067A (en) | 2019-08-23 |
| CN110159067B true CN110159067B (en) | 2024-02-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910426982.3A Active CN110159067B (en) | 2019-05-22 | 2019-05-22 | Fence upright post base with locking function |
Country Status (1)
| Country | Link |
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| CN (1) | CN110159067B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112160647A (en) * | 2020-09-11 | 2021-01-01 | 国网浙江省电力有限公司金华供电公司 | Stainless steel anti-drop rail |
| CN112922429B (en) * | 2021-01-25 | 2022-04-08 | 常州市飞黄钢杆有限公司 | High-verticality electric pole and construction process thereof |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4964619A (en) * | 1989-12-18 | 1990-10-23 | Glidden Jr Allen L | Fence frame |
| EP0536067A1 (en) * | 1991-10-03 | 1993-04-07 | Gerard Gorse Equipements De Machines-Outils S.A. | Modular positioning and clamping unit |
| JP2003074216A (en) * | 2001-08-31 | 2003-03-12 | Sekisui Jushi Co Ltd | Fixing structure of handrail beam for fence |
| DE202004001991U1 (en) * | 2004-02-10 | 2004-04-08 | Yang, Hsin-Chen, Pei Tou | Fence has posts with fastening plate in bottom section and each having holes for base which is embedded in earth and provided with blind hole in middle into which fence post is inserted, with fastening plate fastened on end face of base |
| JP2006316412A (en) * | 2005-05-10 | 2006-11-24 | Hokuden Kogyo Kk | Protrudable fence post |
| CN2931589Y (en) * | 2006-06-15 | 2007-08-08 | 厦门建霖工业有限公司 | Two-segment water softener of water tap |
| KR100881988B1 (en) * | 2008-07-31 | 2009-02-06 | 주식회사 이안씨앤에스 | A folding type delineater |
| CN204024201U (en) * | 2014-07-09 | 2014-12-17 | 国家电网公司 | A kind of non-damageable portable safety fence |
| WO2016101414A1 (en) * | 2014-12-25 | 2016-06-30 | 刘英鑫 | Fence device capable of being quickly assembled and disassembled |
| CN107366472A (en) * | 2017-07-25 | 2017-11-21 | 中冶建工集团有限公司 | A kind of construction method of fence |
| KR20170127851A (en) * | 2016-05-13 | 2017-11-22 | 주식회사 디케이코리아 | Fence for breeding pet |
| CN107965201A (en) * | 2017-12-20 | 2018-04-27 | 国网江苏省电力公司检修分公司 | Controllable safety purse seine with blocking function |
| CN207920218U (en) * | 2017-12-25 | 2018-09-28 | 中山科易网科技有限公司 | A kind of animal husbandry side stop |
| CN208010043U (en) * | 2017-12-20 | 2018-10-26 | 国网江苏省电力公司检修分公司 | Controllable safety purse seine with blocking function |
| KR200489050Y1 (en) * | 2018-08-16 | 2019-04-22 | 이강일 | Door latch for baby room |
| CN210714114U (en) * | 2019-05-22 | 2020-06-09 | 国网江苏省电力公司检修分公司 | Fence upright column base with locking function |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7025335B2 (en) * | 2002-03-01 | 2006-04-11 | Alan Qing Zhu | Modular fence |
| US6851661B1 (en) * | 2003-07-30 | 2005-02-08 | Dennis E. Penning | Multi-purpose portable lay-down fence |
| US9359787B2 (en) * | 2012-03-22 | 2016-06-07 | Thomas Patrick Callahan | Tri-truss self-closing gate |
-
2019
- 2019-05-22 CN CN201910426982.3A patent/CN110159067B/en active Active
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4964619A (en) * | 1989-12-18 | 1990-10-23 | Glidden Jr Allen L | Fence frame |
| EP0536067A1 (en) * | 1991-10-03 | 1993-04-07 | Gerard Gorse Equipements De Machines-Outils S.A. | Modular positioning and clamping unit |
| JP2003074216A (en) * | 2001-08-31 | 2003-03-12 | Sekisui Jushi Co Ltd | Fixing structure of handrail beam for fence |
| DE202004001991U1 (en) * | 2004-02-10 | 2004-04-08 | Yang, Hsin-Chen, Pei Tou | Fence has posts with fastening plate in bottom section and each having holes for base which is embedded in earth and provided with blind hole in middle into which fence post is inserted, with fastening plate fastened on end face of base |
| JP2006316412A (en) * | 2005-05-10 | 2006-11-24 | Hokuden Kogyo Kk | Protrudable fence post |
| CN2931589Y (en) * | 2006-06-15 | 2007-08-08 | 厦门建霖工业有限公司 | Two-segment water softener of water tap |
| KR100881988B1 (en) * | 2008-07-31 | 2009-02-06 | 주식회사 이안씨앤에스 | A folding type delineater |
| CN204024201U (en) * | 2014-07-09 | 2014-12-17 | 国家电网公司 | A kind of non-damageable portable safety fence |
| WO2016101414A1 (en) * | 2014-12-25 | 2016-06-30 | 刘英鑫 | Fence device capable of being quickly assembled and disassembled |
| KR20170127851A (en) * | 2016-05-13 | 2017-11-22 | 주식회사 디케이코리아 | Fence for breeding pet |
| CN107366472A (en) * | 2017-07-25 | 2017-11-21 | 中冶建工集团有限公司 | A kind of construction method of fence |
| CN107965201A (en) * | 2017-12-20 | 2018-04-27 | 国网江苏省电力公司检修分公司 | Controllable safety purse seine with blocking function |
| CN208010043U (en) * | 2017-12-20 | 2018-10-26 | 国网江苏省电力公司检修分公司 | Controllable safety purse seine with blocking function |
| CN207920218U (en) * | 2017-12-25 | 2018-09-28 | 中山科易网科技有限公司 | A kind of animal husbandry side stop |
| KR200489050Y1 (en) * | 2018-08-16 | 2019-04-22 | 이강일 | Door latch for baby room |
| CN210714114U (en) * | 2019-05-22 | 2020-06-09 | 国网江苏省电力公司检修分公司 | Fence upright column base with locking function |
Non-Patent Citations (2)
| Title |
|---|
| 基于动态性能的坐标机桥框立柱结构优化设计;张红涛;陈冰冰;闫如忠;;制造业自动化;20180525(第05期);全文 * |
| 浅析汽车白车身螺柱焊工艺及质量控制;韩军祥;陈剑;;科技资讯;20131213(第35期);全文 * |
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| Publication number | Publication date |
|---|---|
| CN110159067A (en) | 2019-08-23 |
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