CN109441216A - Protective guard device applied to municipal bridge - Google Patents
Protective guard device applied to municipal bridge Download PDFInfo
- Publication number
- CN109441216A CN109441216A CN201811487996.8A CN201811487996A CN109441216A CN 109441216 A CN109441216 A CN 109441216A CN 201811487996 A CN201811487996 A CN 201811487996A CN 109441216 A CN109441216 A CN 109441216A
- Authority
- CN
- China
- Prior art keywords
- frame
- face
- welded
- protective guard
- municipal bridge
- 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.)
- Granted
Links
- 230000001681 protective effect Effects 0.000 title claims abstract description 20
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 49
- 229910052742 iron Inorganic materials 0.000 claims description 24
- 230000000903 blocking effect Effects 0.000 claims description 10
- 244000309464 bull Species 0.000 claims description 7
- 230000035807 sensation Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 235000008593 Pinus contorta Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007787 solid Substances 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
- E04H17/02—Wire fencing, e.g. made of wire mesh
-
- 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
- E04H17/02—Wire fencing, e.g. made of wire mesh
- E04H17/06—Parts for wire fences
-
- 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
- E04H17/02—Wire fencing, e.g. made of wire mesh
- E04H17/06—Parts for wire fences
- E04H17/08—Anchoring means therefor, e.g. specially-shaped parts entering the ground; Struts or the like
-
- 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
- E04H17/02—Wire fencing, e.g. made of wire mesh
- E04H17/10—Wire fencing, e.g. made of wire mesh characterised by the way of connecting wire to posts; Droppers
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The present invention provides the protective guard device for being applied to municipal bridge, comprising: the first railing frame, rotation connection parent part and fixing bolt；The first railing frame top end face offers eight round holes, and is welded with eight nuts at eight round holes；The crash bar is equipped with eight altogether, and the crash bar is made of the bolt and the cylindrical bar；Each bolt bottom face is welded with the cylindrical bar.By the setting for stopping frame, first, by stopping frame and being rotatablely connected being equipped with for seat and fixing bolt, when use, which will stop frame member degree to put down, can prevent personnel close, the occupancy that can will stop frame member closure and being fixed with fixing bolt that can reduce space after use；Second, by stopping the setting of round hole on frame, can be used ground nail to pass through round hole after it frame will be stopped to put down will stop frame to be fixed；Third can stop personnel's vehicle close to the present apparatus by stopping the setting of the upper conical protrusion of frame.
Description
Technical field
The invention belongs to construction protection engineering device technique fields, more specifically, are in particular to applied to municipal bridge
Protective guard device.
Background technique
During municipal bridge building operations, due to the requirement of structure function, the technical conditions of existing construction technology
Limitation, inevitably will appear it is various face side, hole and dell, all there is very high security risk.Traditional provisional protection
Column is typically all to use irony fence to be fixed by ground pile, but its stability is lacking, and cannot prevent well
Personnel near and into.
It is described the inventors discovered that the protective guard device of existing municipal administration bridge is primarily present the following not on base
Foot: for example, the inflexible adjustability of structure is poor, cannot carry out adjustment to a certain extent according to height of the topographic features to fence, than
The position that fence is such as arranged is lower than the position on side, and protection barrier effect is not obvious enough, the protection of existing municipal administration bridge
Column apparatus structure is relatively simple cannot to be stopped well personnel close or enter；Overall structure is simply more easily damaged, existing
The protective guard device of municipal bridge be mainly made of railing frame and wire netting, self-protection power is weaker, is more easily damaged
After enter；Overall stability is poor, and ground pilework cannot rationally well adapt to strong wind weather not enough.
Summary of the invention
In order to solve the above technical problem, the present invention provides the protective guard devices for being applied to municipal bridge, to solve
The existing inflexible adjustability of structure is poor, and protection barrier effect is not obvious enough, and overall structure is simply more easily damaged and monolithic stability
The poor problem of property.
The present invention is applied to the purpose and effect of the protective guard device of municipal bridge, by the institute of technological means in detail below
Reach:
Applied to the protective guard device of municipal bridge, including the first railing frame, the first fence mesh, sliding groove, ground pile
Structure, cylindrical plate, taper iron, trapezoidal iron, rectangular tube, stake holes, the second railing frame, the second fence mesh, crash bar, bolt, circle
Mast stops frame, round hole, tapered protrusion, rotation connection seat, rotation connection bull, rotation connection parent part and fixing bolt；
The first railing frame front end face is welded with one layer of first fence mesh, and the first railing frame front end face is welded with one
The sliding groove；First railing frame bottom face left and right side position is plugged with a described ground pilework；Describedly
Pilework is made of the cylindrical plate, taper iron, trapezoidal iron, rectangular tube and described ground stake holes；Cylindrical plate bottom face center
Position is welded with the taper iron, and cylindrical plate top end face center is welded with the rectangular tube, described
Rectangular tube is connected with the first railing frame grafting；The first railing frame top end face offers eight round holes, and this eight
Eight nuts are welded at round hole；The crash bar is equipped with eight altogether, and the crash bar has the bolt and the cylinder
Bar composition；Each bolt bottom face is welded with the cylindrical bar.
Further, second railing frame is slidably connected in the sliding groove, and after second railing frame
End face is welded with one layer of second fence mesh, and the sliding groove front end face is symmetrical arranged that there are two the fixing bolts.
Further, the left and right side position of the taper iron outer wall is welded with one block of trapezoidal iron.
Further, the cylindrical plate top end face circular array shape is opened up there are four described ground stake holes.
Further, the cylindrical bar passes through the round hole that opens up of the first railing frame top end face, and the bolt with
The nut thread connection of the first railing frame top end face welding.
Further, the first railing frame rear end face is symmetrically welded there are two the rotation connection seat, and two rotations
The blocking frame is rotatably connected in attachment base, and the blocking back-end framework face top position is provided with each institute of chain
State fixing bolt.
Further, the blocking frame front end face top position is symmetrically opened up there are two the round hole.
Further, the front end face rectangular array shape of the six roots of sensation cross bar for stopping frame is welded with several cones
Shape protrusion.
Further, first fence mesh left side and right side are respectively welded the rotation connection bull and described
It is rotatablely connected parent part.
Compared with prior art, the invention has the following beneficial effects:
By stopping the setting of frame, first, by stopping frame to be equipped with rotation connection seat and fixing bolt,
Frame member degree will be stopped to put down when use can prevent personnel close, frame member can will be stopped to be closed after use and used solid
Determine bolt and the occupancy that can reduce space is fixed；Second, by stopping the setting of round hole on frame, frame will stopped to put
Can be used ground nail to pass through round hole after lower will stop frame to be fixed；Third, by stopping the setting of the upper conical protrusion of frame,
Personnel's vehicle can be stopped close to the present apparatus.
By the setting of crash bar, stability and the safety of the present apparatus can be enhanced, prevent personnel from destroying the first fence mesh
Across the present apparatus.
By being slidably connected for the second railing frame and East China slot, on the one hand can appropriate adjustment fence as needed height,
Can reduce the occupancy in space when on the other hand the present apparatus is placed after use.
By the setting of trapezoidal iron, the contact area of ground pilework and soil can be increased, the wind loading rating of the present apparatus is enhanced
And stability.
Detailed description of the invention
Fig. 1 is schematic view of the front view of the invention.
Fig. 2 is the schematic view of the front view after the present invention the second railing frame of removal and the second fence mesh.
Fig. 3 is the schematic view of the front view of crash bar of the present invention.
Fig. 4 is backsight structural representation of the invention.
Fig. 5 is side structure schematic view of the invention.
Fig. 6 is the side structure schematic view after blocking frame is unfolded the present invention.
Fig. 7 is the overlooking structure diagram that the present invention stops frame.
Fig. 8 is the main view enlarged structure schematic diagram of ground of the invention pilework.
Fig. 9 is the vertical view enlarged structure schematic diagram of ground of the invention pilework.
In figure, the corresponding relationship of component names and accompanying drawing number are as follows:
The first railing frame of 1-, the first fence mesh of 2-, 3- sliding groove, the ground 4- pilework, 401- cylindrical plate, 402- taper iron,
The trapezoidal iron of 403-, 404- rectangular tube, the ground 405- stake holes, the second railing frame of 5-, the second fence mesh of 6-, 7- crash bar, 701-- spiral shell
Bolt, 702- cylindrical bar, 8- stop frame, 801- round hole, 802- tapered protrusion, 9- rotation connection seat, 10- rotation connection public affairs
Part, 11- are rotatablely connected parent part, 01- fixing bolt.
Specific embodiment
Embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples.Following embodiment is used for
Illustrate the present invention, but cannot be used to limit the scope of the invention.
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more；Term " on ",
The orientation or positional relationship of the instructions such as "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion " is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In addition, term " first ", " second ", " third " etc. are used for description purposes only, and should not be understood as instruction or
Imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " connected " " connects
Connect " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or be integrally connected；It can be machine
Tool connection, is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Embodiment:
As shown in attached drawing 1 to attached drawing 9:
The present invention provides the protective guard device for being applied to municipal bridge, includes: the first railing frame 1, the first fence
Net 2, sliding groove 3, pilework 4, cylindrical plate 401, taper iron 402, trapezoidal iron 403, rectangular tube 404, stake holes 405, second
Railing frame 5, crash bar 7, bolt 701, cylindrical bar 702, stops frame 8, round hole 801, tapered protrusion at second fence mesh 6
802, seat 9, rotation connection bull 10, rotation connection parent part 11 and fixing bolt 01 are rotatablely connected；The weldering of first railing frame, 1 front end face
It is connected to one layer of first fence mesh 2, and 1 front end face of the first railing frame is welded with a sliding groove 3；First railing frame, 1 bottom face is left
Side and right positions are plugged with a ground pilework 4；Ground pilework 4 is by cylindrical plate 401, taper iron 402, trapezoidal iron 403, side
Shape pipe 404 and ground stake holes 405 form；401 bottom face center of cylindrical plate is welded with a taper iron 402, and cylindrical plate 401
Top end face center is welded with a rectangular tube 404, and rectangular tube 404 is connected with 1 grafting of the first railing frame；First railing frame 1
Top end face offers eight round holes, and is welded with eight nuts at eight round holes；Crash bar 7 is equipped with eight altogether, and anti-
Lance 7 is made of bolt 701 and cylindrical bar 702；Each 701 bottom face of bolt is welded with a cylindrical bar 702.
Wherein, second railing frame 5 is slidably connected in sliding groove 3, and 5 rear end face of the second railing frame is welded with one layer
Second fence mesh 6, and 3 front end face of sliding groove is symmetrical arranged there are two fixing bolt 01, therefore can by the second railing frame 5 of lifting
Adjust the whole height of fence.
Wherein, the left and right side position of 402 outer wall of taper iron is welded with one block of trapezoidal iron 403, therefore can enhance this dress
Set whole wind loading rating and stability.
Wherein, 401 top end face circular array shape of cylindrical plate open up there are four ground stake holes 405, therefore can four ground stake holes
Ground pile is penetrated at 405.
Wherein, cylindrical bar passes through the round hole that 1 top end face of the first railing frame opens up, and bolt 701 and the first railing frame 1 push up
The nut thread connection of end face welding, therefore can prevent from hitting and the first fence mesh 2 is damaged or destroys the first fence mesh 2 and passes through this
Device.
Wherein, 1 rear end face of the first railing frame is symmetrically welded there are two being rotatablely connected seat 9, and in two rotation connection seats turn
It is dynamic to be connected with a blocking frame 8, and 8 rear end face top position of frame is stopped to be provided with each fixing bolt 01 of chain, therefore inciting somebody to action
When the present apparatus is stored, frame 8 can will be stopped to fold.
Wherein, 8 front end face top position of frame is stopped symmetrically to open up there are two round hole 801, therefore can be in two round holes
It is fixed using ground pile to low high frame 8 is organized at 801 positions.
Wherein, the front end face rectangular array shape of the six roots of sensation cross bar of frame 8 is stopped to be welded with several tapered protrusions 802,
Therefore personnel and vehicle can be prevented close.
Wherein, 2 left side of the first fence mesh and right side are respectively welded rotation connection bull 10 and rotation connection parent part
11, therefore multiple present apparatus can be rotatablely connected.
In use, first hammering into ground pilework 4 in ground, then the first railing frame 1 and two ground pileworks 4 are carried out
Grafting is connected, and two fixing bolts 01 of 3 front end face of sliding groove are unscrewed, then adjusts the height of the second railing frame 5, is adjusted to
Two fixing bolts 01 are tightened after proper height, the fixing bolt 01 of 1 rear end face constant resistance frame 8 of the first railing frame is twisted
Pine, and frame 8 will be stopped to rotate 90 degree, until stopping frame 8 and ground face contact, is then passed through and stopped on frame 8 using ground pile
801 pairs of blocking frames 8 of round hole be fixed, connect finally by the rotation that 1 left side of the first railing frame and right side are welded
It connects bull 10 and multiple present apparatus is attached by rotation connection parent part 11.By stop frame 8 setting, first, pass through resistance
Gear frame 8 and it is rotatablely connected being equipped with for seat 9 and fixing bolt 01, when use will stop 90 degree of the rotation of frame 8 to put down and can hinder
Only personnel are close, and the rotation of frame 8 can will be stopped to be closed and be fixed with fixing bolt 01 after use can reduce space
It occupies；Second, by stopping the setting of round hole 801 on frame 8, it ground nail can be used to pass through circle after it frame 8 will be stopped to put down
Shape hole 801 will stop frame 8 to be fixed；Third can stop personnel's vehicle by stopping upper conical raised 802 setting of frame 8
Close to the present apparatus.By the setting of crash bar 7, stability and the safety of the present apparatus can be enhanced, prevent personnel from destroying first
Fence mesh 2 passes through the present apparatus.It, on the one hand can appropriate adjustment as needed by being slidably connected for the second railing frame 5 and East China slot 3
The height of fence can reduce the occupancy in space when on the other hand being placed the present apparatus after use.
The embodiment of the present invention is given for the purpose of illustration and description, and is not exhaustively or by this to send out
It is bright to be limited to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Choosing
Selecting and describe embodiment is and to make those skilled in the art to more preferably illustrate the principle of the present invention and practical application
It will be appreciated that the present invention is to design various embodiments suitable for specific applications with various modifications.
Claims (9)
1. being applied to the protective guard device of municipal bridge, it is characterised in that: the protective fence of municipal bridge should be applied to
Device include: the first railing frame (1), the first fence mesh (2), sliding groove (3), pilework (4), cylindrical plate (401), taper iron
(402), trapezoidal iron (403), rectangular tube (404), stake holes (405), the second railing frame (5), the second fence mesh (6), crash bar
(7), bolt (701), cylindrical bar (702), blocking frame (8), round hole (801), tapered protrusion (802), rotation connection seat
(9), bull (10), rotation connection parent part (11) and fixing bolt (01) are rotatablely connected；First railing frame (1) the front end face weldering
It is connected to one layer of first fence mesh (2), and first railing frame (1) front end face is welded with the sliding groove (3)；Institute
It states the first railing frame (1) bottom face left and right side position and is plugged with a described ground pilework (4)；Described ground pilework
(4) by the cylindrical plate (401), taper iron (402), trapezoidal iron (403), rectangular tube (404) and described ground stake holes (405) group
At；Cylindrical plate (401) the bottom face center is welded with the taper iron (402), and the cylindrical plate (401) is pushed up
End face center position is welded with the rectangular tube (404), the rectangular tube (404) and the first railing frame (1) grafting
It is connected；First railing frame (1) top end face offers eight round holes, and is welded with eight nuts at eight round holes；
The crash bar (7) is equipped with eight altogether, and the crash bar (7) is made of the bolt (701) and the cylindrical bar (702)；
The each bolt (701) bottom face is welded with the cylindrical bar (702).
2. being applied to the protective guard device of municipal bridge as described in claim 1, it is characterised in that: the sliding groove (3)
Second railing frame (5) is inside slidably connected, and second railing frame (5) rear end face is welded with one layer described second
Fence mesh (6), and the sliding groove (3) front end face is symmetrical arranged there are two the fixing bolt (01).
3. being applied to the protective guard device of municipal bridge as described in claim 1, it is characterised in that: the taper iron
(402) the left and right side position of outer wall is welded with one piece of trapezoidal iron (403).
4. being applied to the protective guard device of municipal bridge as described in claim 1, it is characterised in that: the cylindrical plate
(401) top end face circular array shape is opened up there are four described ground stake holes (405).
5. being applied to the protective guard device of municipal bridge as described in claim 1, it is characterised in that: the cylindrical bar passes through
The round hole that first railing frame (1) top end face opens up, and the bolt (701) and the first railing frame (1) top end face
The nut thread of welding connects.
6. being applied to the protective guard device of municipal bridge as described in claim 1, it is characterised in that: first railing frame
(1) rear end face is symmetrically welded there are two the rotation connection seat (9), and is rotatably connected to described in one in two rotation connection seats
Stop frame (8), and blocking frame (8) the rear end face top position is provided with each fixing bolt (01) of chain.
7. being applied to the protective guard device of municipal bridge as described in claim 1, it is characterised in that: the blocking frame
(8) front end face top position is symmetrically opened up there are two the round hole (801).
8. being applied to the protective guard device of municipal bridge as described in claim 1, it is characterised in that: the blocking frame
(8) the front end face rectangular array shape of six roots of sensation cross bar is welded with several tapered protrusions (802).
9. being applied to the protective guard device of municipal bridge as described in claim 1, it is characterised in that: first fence mesh
(2) left side and right side are respectively welded the rotation connection bull (10) and the rotation connection parent part (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811487996.8A CN109441216B (en) | 2018-12-06 | 2018-12-06 | Be applied to rail guard device that municipal bridge built |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811487996.8A CN109441216B (en) | 2018-12-06 | 2018-12-06 | Be applied to rail guard device that municipal bridge built |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109441216A true CN109441216A (en) | 2019-03-08 |
| CN109441216B CN109441216B (en) | 2021-03-23 |
Family
ID=65556395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811487996.8A Expired - Fee Related CN109441216B (en) | 2018-12-06 | 2018-12-06 | Be applied to rail guard device that municipal bridge built |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109441216B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112921865A (en) * | 2021-01-23 | 2021-06-08 | 郭永超 | Intelligent military-demand multifunctional roadblock |
| CN113833351A (en) * | 2021-10-08 | 2021-12-24 | 广州宇建建设工程有限公司 | Municipal construction fast-assembling protection structure and mounting method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004108070A (en) * | 2002-09-19 | 2004-04-08 | Kaho Seisakusho:Kk | Perspective/shielding louver device |
| CN200985664Y (en) * | 2006-12-18 | 2007-12-05 | 张朝峰 | Climbing proof protection plate |
| DE202013102194U1 (en) * | 2013-05-21 | 2014-08-25 | Berger Gmbh - Alles Rund Ums Pferd | Post for a pasture fence |
| CN206571245U (en) * | 2017-02-21 | 2017-10-20 | 张玲 | Forestry guard rail |
| CN207073329U (en) * | 2017-08-15 | 2018-03-06 | 王程程 | Multifunctional building environmental protection enclosing |
-
2018
- 2018-12-06 CN CN201811487996.8A patent/CN109441216B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004108070A (en) * | 2002-09-19 | 2004-04-08 | Kaho Seisakusho:Kk | Perspective/shielding louver device |
| CN200985664Y (en) * | 2006-12-18 | 2007-12-05 | 张朝峰 | Climbing proof protection plate |
| DE202013102194U1 (en) * | 2013-05-21 | 2014-08-25 | Berger Gmbh - Alles Rund Ums Pferd | Post for a pasture fence |
| CN206571245U (en) * | 2017-02-21 | 2017-10-20 | 张玲 | Forestry guard rail |
| CN207073329U (en) * | 2017-08-15 | 2018-03-06 | 王程程 | Multifunctional building environmental protection enclosing |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112921865A (en) * | 2021-01-23 | 2021-06-08 | 郭永超 | Intelligent military-demand multifunctional roadblock |
| CN113833351A (en) * | 2021-10-08 | 2021-12-24 | 广州宇建建设工程有限公司 | Municipal construction fast-assembling protection structure and mounting method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109441216B (en) | 2021-03-23 |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210304 Address after: No.88 shijiadai, Xiagang street, Jiangyin City, Wuxi City, Jiangsu Province, 214000 Applicant after: Jiangyin Gangcheng Municipal Engineering Co.,Ltd. Address before: 325608 Wenhua lane, Hongqiao Town, Yueqing City, Wenzhou City, Zhejiang Province Applicant before: Jin Chuchu |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210323 |