CN108265994A - It is for building safe guarding shed - Google Patents
It is for building safe guarding shed Download PDFInfo
- Publication number
- CN108265994A CN108265994A CN201810027903.7A CN201810027903A CN108265994A CN 108265994 A CN108265994 A CN 108265994A CN 201810027903 A CN201810027903 A CN 201810027903A CN 108265994 A CN108265994 A CN 108265994A
- Authority
- CN
- China
- Prior art keywords
- netting
- sliding
- safe guarding
- sliding groove
- building safe
- 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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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/32—Safety or protective measures for persons during the construction of buildings
- E04G21/3204—Safety or protective measures for persons during the construction of buildings against falling down
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Revetment (AREA)
Abstract
The invention discloses a kind of for building safe guarding shed, the sliding panel being mutually parallel including more, mounting blocks are connected at the top of each sliding panel, the mounting blocks are provided through the mounting hole of mounting blocks, the mounting hole is equipped with the fastening bolt being threadedly coupled with mounting hole, multiple mounting holes are connected with netting jointly, and the surface of the netting is fixedly connected with multiple cotton blocks.After the high vacancy stone or sundries in construction site are fallen on netting; netting will play the role of receiving stone; and netting by stone reduction of speed is reached by the deformation of itself; therefore sound can't be generated in the contact process of stone and netting; it can be played while noise reduction under protection netting, solve the safety problem of worker.
Description
Technical field
The present invention relates to canopy lid fields for building, more particularly to a kind of for building safe guarding shed.
Background technology
The stone and loose building waste flown in constructing in order to prevent in high-building construction pounds related work
Personnel need to generally set protection canopy to protect construction personnel, but there are the following problems for existing safe canopy, protection canopy
In order to improve protecting effect using plastic plate, cost is higher and dismounting is difficult, encounters weight and easily deforms upon, and again at top
Object is fallen easily generates larger noise afterwards.
It is safe guarding shed that the Chinese patent of Publication No. CN103276912B discloses a kind of ground for being easily installed dismounting
Lid, including connecting plate, folded sheet, connecting rod and setting bar, the folded sheet front and rear sides Bian Shangyou plug divisions, the single folding
Lamination front and rear sides side plug division shifts to install, and two adjacent folded sheets are plug-in by plug division, the company
Extension bar, which is plugged in the hole of plug division, connects together two adjacent folded sheets, has connecting plate on the outside of the outermost folded sheet,
Have mounting hole on the connecting plate, there is location hole in the folded sheet left and right sides, the locating rod connected by unit bar and
Into the unit bar is threadedly connected with each other, and there are two holes, the setting bar on the unit bar to be consolidated by locating piece
It is scheduled in folded sheet left and right sides.The larger sound can occur during with stone impact for the invention, right for some
The area that volume requires does not apply to, and in addition worker is also easily waken up with a start, had much room for improvement in night's rest.
Invention content
The object of the present invention is to provide a kind of for building safe guarding shed, have in protection, reduce noise pollution
Advantage.
The present invention above-mentioned technical purpose technical scheme is that：
A kind of for building safe guarding shed, sliding panel being mutually parallel including more, the top of each sliding panel integrally connect
Mounting blocks are connected to, the mounting blocks are provided through the mounting hole of mounting blocks, and the mounting hole is equipped with to be connected with mounting hole screw thread
The fastening bolt connect, multiple mounting holes are connected with netting jointly, and the surface of the netting is fixedly connected with multiple cotton blocks.
By using above-mentioned technical proposal, after the high vacancy stone or sundries in construction site are fallen on netting, rope
Net will play the role of receiving stone, and netting by stone reduction of speed is reached by the deformation of itself, thus stone with
Sound can't be generated in the contact process of netting, can be played while noise reduction under protection netting, solves the safety of worker
Problem.
The present invention is further arranged to：The side of each mutual direction of sliding panel is provided with link slot, the slip
Plate is provided with the sliding groove being interconnected with link slot, and the area of the link slot towards sliding groove side is less than sliding groove direction
The area of link slot side is each provided in the sliding groove and agrees with sliding groove and can be moved along sliding groove length direction
Sliding shoe, each sliding shoe is hinged with connecting rod, the one end of the connecting rod far from sliding shoe and adjacent sliding groove
It is hinged.
By using above-mentioned technical proposal, the sliding panel in most both sides is pulled to be slided towards the direction movement being located remotely from each other
The movement of plate will drive sliding shoe to move, at this time the cell wall of link slot will limit slippage block detached with sliding groove and then allow cunning
Motion block can only move in sliding groove.And when the distance between two sliding panels are equal to connecting rod, connecting rod will limit phase
Two adjacent sliding panels continue to move to.And above-mentioned setting can realize that the quick of protection canopy stacks and collapse, realization facilitates peace
The purpose of dress.
The present invention is further arranged to：The sliding panel includes bottom, and there are two be distributed in bottom two for the bottom setting
The idler wheel of side.
By using above-mentioned technical proposal, the quick sliding of sliding panel is realized using idler wheel, easily can collapse or draw
Open sliding panel.
The present invention is further arranged to：The bottom setting is fluted, and the groove is equipped with screw, the spiral shell of the screw
Line connection is there are two swivel becket, and fixing sleeve is connected to the matte board of relatively flat row, the width of the matte board to two swivel beckets respectively
Identical with the length of groove, the side of each idler wheel is provided with multiple abrasive blocks.
By using above-mentioned technical proposal, by rotary screw, allow two swivel beckets that there is rotation, due to two turns
For the hand of spiral of rotating ring on the contrary, therefore when groove limitation matte board rotates and then limits swivel becket rotation, two swivel beckets will
It can be moved towards direction that is close to each other or being located remotely from each other.And after two swivel beckets are moved towards direction close to each other, two turn
Rotating ring drives matte board to be moved towards direction close to each other, after the both sides of two matte boards and idler wheel generate extruding, two mills
Sand plate will limit the rotation of idler wheel.
The present invention is further arranged to：Supporting rod is equipped between multiple sliding panels, the both ends of the supporting rod are set
It is equipped with the position-arresting disk that limitation supporting rod is detached with sliding panel.
By using above-mentioned technical proposal, sliding panel easily shifts, therefore the presence of supporting rod during sliding
Sliding panel can only be moved along the length direction of supporting rod, plays the role of limiting, the in addition presence of position-arresting disk allows supporting rod
Always in sliding panel,
The present invention is further arranged to：The netting is set as multilayer, and every layer of netting is interlaced.
By using above-mentioned technical proposal, the interlaced netting of multilayer can allow some to pass through one layer of netting topmost
Subtitle substance by the netting institute baffle of following base, avoid falling into the inside of protection canopy, personnel caused to damage.
The present invention is further arranged to：The side that the sliding panel in most both sides mutually deviates from is fixedly connected with multiple
Transverse slat, multiple transverse slats from bottom to up constantly successively decrease by length.
By using above-mentioned technical proposal, multiple transverse slats form the stair that people ascend a height, can be easily by the rope at top
Net removes, and can play the purpose for aggravating sliding panel, realizes firm purpose.
The present invention is further arranged to：Limiting slot is provided at the top of each sliding panel, is set in the limiting slot
There is limiting plate, the side of the limiting plate is engaged with drive gear, and the drive gear is equipped with drive rod.
By using above-mentioned technical proposal, drive gear is driven to rotate and then drives limiting plate using drive rod, with limit
The movement of position plate, limiting plate will be pierced by sliding panel so as to play position-limiting action, the sundries fallen on netting allowed to concentrate on netting
On.
The present invention is further arranged to：The cell wall of the sliding groove is connected with convex block, and the sliding shoe is towards convex block
Side be provided with the half slot that is caught in of cooperation convex block.
By using above-mentioned technical proposal, after the distance between two adjacent sliding panels reach maximum value, convex block will
It can be caught in half slot, so as to fulfill certain fixed function, then when needing to allow two adjacent sliding panels towards close to each other
When, it needs to apply certain power and convex block is allowed to be detached from half slot.
In conclusion the invention has the advantages that：
After the high vacancy stone or sundries in construction site are fallen on netting, netting will play the role of receiving stone,
And netting by stone reduction of speed is reached by the deformation of itself, therefore can't be generated in the contact process of stone and netting
Sound can be played while noise reduction under protection netting, solve the safety problem of worker.
Description of the drawings
Fig. 1 is the structure diagram of embodiment；
Fig. 2 is the vertical view of embodiment；
Fig. 3 is the sectional view in A-A directions in Fig. 2；
Fig. 4 is the partial enlarged view of B area in Fig. 3；
Fig. 5 is the structure diagram of connection relation between limiting plate, drive gear, drive rod in embodiment；
Fig. 6 is the bottom view of embodiment；
Fig. 7 is the partial enlarged view in C regions in Fig. 6.
Reference numeral：1st, sliding panel；2nd, mounting blocks；3rd, mounting hole；4th, fastening bolt；5th, netting；6th, cotton block；7th, it connects
Slot；8th, sliding groove；9th, sliding shoe；10th, connecting rod；11st, idler wheel；12nd, groove；13rd, screw；14th, swivel becket；15th, matte board；
16th, abrasive block；17th, position-arresting disk；18th, supporting rod；19th, transverse slat；20th, limiting slot；21st, limiting plate；22nd, drive gear；23rd, it drives
Bar；24th, convex block；25th, half slot；26th, fixing axle；27th, fixed link；28th, connection ring.
Specific embodiment
The present invention is described in further detail below in conjunction with attached drawing.
It is a kind of for building safe guarding shed, as depicted in figs. 1 and 2, including multiple sliding panels 1 being mutually parallel.It is each sliding
The top of movable plate 1 is connected with mounting blocks 2, and the mounting blocks 2 are provided through the mounting hole 3 of geosynclinal block.Mounting hole 3 is equipped with
The fastening bolt 4 being threadedly coupled with mounting hole 3.It is connected with netting 5 jointly in multiple mounting holes 3.After fastening bolt 4 rotates,
Fastening bolt 4 will squeeze netting 5 and then netting 5 allowed to be fixedly connected with mounting blocks 2.
As shown in figure 3, netting 5 is provided with multilayer, and the netting 5 being distributed up and down is interspersed.Multiple ropes being interspersed
Net 5 can allow the impurity across top layer by the blocking in next layer of netting 5, so can not directly through multilayer netting 5,
With protective effect.The junction on 5 surface of netting is provided with cotton block 6, after cotton block 6 is contacted with foreign object, can slow down to netting 5
Impact force can also play the purpose of certain noise reduction.
As shown in Figure 3 and Figure 4, the side of adjacent two sliding panels, 1 mutual direction is provided with link slot 7.Link slot 7
It is open towards adjacent sliding panel 1.Each link slot 7 is provided with the sliding groove 8 connected with link slot 7.The inside of sliding groove 8 is empty
Between be more than link slot 7 inner space.Sliding groove 8 and the area of the connectivity part of link slot 7 are less than sliding groove 8 towards link slot 7
The area of side.Sliding groove 8 and link slot 7 are all provided with being set to cube-shaped.
As shown in Figure 3 and Figure 4, it is provided in sliding groove 8 and agrees with and can be moved along the length of sliding groove 8 with sliding groove 8
Sliding shoe 9.The cell wall of link slot 7 plays the role of limit slippage block 9 and is detached with sliding groove 8.The cell wall of sliding groove 8, which is fixed, to be connected
Multiple convex blocks 24 are connected to, the side of sliding shoe 9 towards convex block 24 is provided with the half slot 25 agreed with convex block 24.Half slot 25
Internal volume is slightly larger than the volume of convex block 24, therefore when convex block 24 is stuck in half slot 25, and convex block 24 can be generated with half slot 25
Interference acts on.In addition sliding shoe 9 is set as having elasticity, and convex block 24 can be facilitated to be caught in or block half slot 25.
As shown in Figure 3 and Figure 4, the one end on sliding groove 8 towards ground is fixedly connected with fixing axle 26.Fixing axle 26 is socketed with
The connecting rod 10 that can be rotated around 26 axial line of fixing axle.The other end of connecting rod 10 and, hinge hinged in adjacent sliding shoe 9
The mode connect is：The side of sliding shoe 9 towards connecting rod 10 is fixedly connected with connection ring 28, and the connecting rod 10 is towards sliding shoe
9 one end is fixedly connected with connection ring 28, and connection ring 28 mutually wears with connection ring 28 and can not be separated from each other.
As shown in Figure 6 and Figure 7, when two adjacent sliding panels 1 are moved towards direction that is close to each other or being located remotely from each other, two
A sliding shoe 9 will move along the length direction of sliding groove 8 and then connecting rod 10 is driven to move.Two connecting rods 10 play control
Make the purpose of distance between two adjacent sliding panels 1.
As shown in Figure 6 and Figure 7, multiple sliding panels 1 are equipped with same root supporting rod 18, and the both ends of supporting rod 18 are fixedly connected
There is the position-arresting disk 17 vertical with supporting rod 18.The area of position-arresting disk 17 is more than the end of supporting rod 18.Two position-arresting disks 17 can
Play the purpose that limitation supporting rod 18 is detached with sliding panel 1.
As shown in Figure 6 and Figure 7, sliding panel 1 includes bottom, and there are two grooves 12 for bottom setting.It is fixed in each groove 12
It is connected with fixed link 27.Every fixed link 27 is socketed with idler wheel 11, and idler wheel 11 can be rotated around the axial line of fixed link 27.Therefore
Idler wheel 11 easily drives sliding panel 1 to move.
As shown in Figure 6 and Figure 7, groove 12 is equipped with the screw 13 parallel with fixed link 27, and screw 13 is threaded with set
Two swivel beckets 14 being connected on outside screw 13.The hand of spiral of two swivel beckets 14 being socketed on same screw 13 is opposite.
14 fixing sleeve of swivel becket is connected to matte board 15.Relatively parallel state at two matte boards 15.The width of each matte board 15 with
The width of groove 12 agrees with.Therefore matte board 15 is when be in groove 12, matte board 15 understand be limited by 12 cell wall of groove and
It can not rotate, therefore swivel becket 14 also will be unable to rotate.After screw 13 rotates, two rotations on same screw 13
Ring 14 will be mobile towards direction that is close to each other or being located remotely from each other and then matte board 15 is driven to move.When two matte boards 15 move
To after generating extruding with idler wheel 11, idler wheel 11 will not rotate any more and then the movement of limit slippage plate 1, forms the effect of braking.
As shown in Figure 6 and Figure 7, the side that in addition sliding panel 1 in most both sides mutually deviates from is fixedly connected with multiple horizontal strokes
Plate 19, multiple transverse slats 19 from bottom to up constantly successively decrease by length, allows people that can climb to the top of sliding panel 1 by transverse slat 19, real
Now dismantle the purpose of netting 5.
As shown in Figure 3 and Figure 5, the top of each sliding panel 1 is provided with limiting slot 20, is provided in limiting slot 20 in limit
Limiting plate 21 in the slot 20 of position.The side of limiting plate 21 is engaged with drive gear 22.The center of drive gear 22 is equipped with driving
Bar 23.Drive rod 23 can drive drive gear 22 to rotate and then limiting plate 21 be allowed to be moved along the length direction of itself until limiting
Position 21 part of plate removes limiting slot 20.And the part that limiting plate 21 is in outside limiting slot 20 will play certain limiting and make
With some impurity can be fallen on netting 5.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, people in the art
Member can as needed make the present embodiment the modification of no creative contribution after this specification is read, but as long as at this
It is all protected in the right of invention by Patent Law.
Claims (9)
1. it is a kind of for building safe guarding shed, including the more sliding panels being mutually parallel (1), it is characterized in that：Each slip
Mounting blocks (2) are connected at the top of plate (1), the mounting blocks (2) are provided through the mounting hole (3) of mounting blocks (2), institute
It states mounting hole (3) and is equipped with the fastening bolt (4) being threadedly coupled with mounting hole (3), multiple mounting holes (3) are connected with jointly
Netting (5), the surface of the netting (5) are fixedly connected with multiple cotton blocks (6).
2. it is according to claim 1 for building safe guarding shed, it is characterized in that：The mutual direction of each sliding panel (1)
Side be provided with link slot (7), the sliding panel (1) is provided with the sliding groove (8) being interconnected with link slot (7), described
The area of link slot (7) towards sliding groove (8) side is less than area of the sliding groove (8) towards link slot (7) side, each described
The sliding shoe (9) that agrees with and can be moved along sliding groove (8) length direction with sliding groove (8) is provided in sliding groove (8), each
The sliding shoe (9) is hinged with connecting rod (10), the one end of the connecting rod (10) far from sliding shoe (9) and adjacent sliding groove
(8) it is hinged.
3. it is according to claim 1 for building safe guarding shed, it is characterized in that：The sliding panel (1) includes bottom, described
There are two the idler wheels (11) for being distributed in two bottom sides for bottom setting.
4. it is according to claim 3 for building safe guarding shed, it is characterized in that：The bottom sets fluted (12), institute
It states groove (12) and is equipped with screw (13), there are two the opposite swivel beckets of hand of spiral for the threaded connection of the screw (13)
(14), fixing sleeve is connected to the matte board (15) of relatively flat row to two swivel beckets (14) respectively, the width of the matte board (15) with
The length of groove (12) is identical, and the side of each idler wheel (11) is provided with multiple abrasive blocks (16).
5. it is according to claim 1 for building safe guarding shed, it is characterized in that：It is worn between multiple sliding panels (1)
There are supporting rod (18), the position-arresting disk for being provided at both ends with limitation supporting rod (18) and being detached with sliding panel (1) of the supporting rod (18)
(17)。
6. it is according to claim 1 for building safe guarding shed, it is characterized in that：The netting (5) is set as multilayer, every layer
The netting (5) is interlaced.
7. it is according to claim 1 for building safe guarding shed, it is characterized in that：The sliding panel (1) in most both sides
The side mutually deviated from is fixedly connected with multiple transverse slats (19), and multiple transverse slats (19) from bottom to up constantly successively decrease by length.
8. it is according to claim 1 for building safe guarding shed, it is characterized in that：It is set at the top of each sliding panel (1)
Limiting slot (20) is equipped with, is provided with limiting plate (21) in the limiting slot (20), the side of the limiting plate (21) is engaged with drive
Moving gear (22), the drive gear (22) are equipped with drive rod (23).
9. it is according to claim 2 for building safe guarding shed, it is characterized in that：The cell wall of the sliding groove (8) integrally connects
Convex block (24) is connected to, the side of sliding shoe (9) towards the convex block (24) is provided with the half slot that cooperation convex block (24) is caught in
(25)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810027903.7A CN108265994B (en) | 2018-01-11 | 2018-01-11 | Safety protection shed for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810027903.7A CN108265994B (en) | 2018-01-11 | 2018-01-11 | Safety protection shed for building |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108265994A true CN108265994A (en) | 2018-07-10 |
| CN108265994B CN108265994B (en) | 2020-01-14 |
Family
ID=62775425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810027903.7A Active CN108265994B (en) | 2018-01-11 | 2018-01-11 | Safety protection shed for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108265994B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109778727A (en) * | 2019-03-07 | 2019-05-21 | 衢州学院 | A kind of implicit multi-layered net plate structure corridor technology of cliff downstream road prevention falling rocks |
| CN111622344A (en) * | 2020-05-29 | 2020-09-04 | 厦门卓毅建筑工程有限公司 | Protective shed additionally installed in industrial building |
| CN111877783A (en) * | 2020-06-29 | 2020-11-03 | 湖北精工工业建筑系统有限公司 | Lifeline upright post mounting and fastening device suitable for box-shaped steel beam |
| CN113107084A (en) * | 2021-04-28 | 2021-07-13 | 刘新杰 | Safety device for steel frame glass shed |
| CN115095176A (en) * | 2022-02-22 | 2022-09-23 | 山东高速工程建设集团有限公司 | Mountain area complex environment bridge construction safety device that strides |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140102829A1 (en) * | 2012-10-15 | 2014-04-17 | Jim Stearns | Fall protection system |
| CN205421984U (en) * | 2016-04-11 | 2016-08-03 | 刘润建 | Net is weighed down in high air defence with cushioning effect |
| CN205777634U (en) * | 2016-06-29 | 2016-12-07 | 郑州市第一建筑工程集团有限公司 | Telescopic moving formula protection canopy |
| CN205857768U (en) * | 2016-06-07 | 2017-01-04 | 廊坊市管道人机械设备有限公司 | Multifunctional protection canopy |
| CN206578120U (en) * | 2017-02-14 | 2017-10-24 | 天津创行自动化技术有限公司 | A kind of follow-on plant equipment protection network |
| CN107386670A (en) * | 2017-08-06 | 2017-11-24 | 合肥千奴信息科技有限公司 | A kind of construction protection network |
| CN206693110U (en) * | 2017-03-02 | 2017-12-01 | 江苏绿阳温室设备有限公司 | A kind of highway intermediate isolating protection network |
-
2018
- 2018-01-11 CN CN201810027903.7A patent/CN108265994B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140102829A1 (en) * | 2012-10-15 | 2014-04-17 | Jim Stearns | Fall protection system |
| CN205421984U (en) * | 2016-04-11 | 2016-08-03 | 刘润建 | Net is weighed down in high air defence with cushioning effect |
| CN205857768U (en) * | 2016-06-07 | 2017-01-04 | 廊坊市管道人机械设备有限公司 | Multifunctional protection canopy |
| CN205777634U (en) * | 2016-06-29 | 2016-12-07 | 郑州市第一建筑工程集团有限公司 | Telescopic moving formula protection canopy |
| CN206578120U (en) * | 2017-02-14 | 2017-10-24 | 天津创行自动化技术有限公司 | A kind of follow-on plant equipment protection network |
| CN206693110U (en) * | 2017-03-02 | 2017-12-01 | 江苏绿阳温室设备有限公司 | A kind of highway intermediate isolating protection network |
| CN107386670A (en) * | 2017-08-06 | 2017-11-24 | 合肥千奴信息科技有限公司 | A kind of construction protection network |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109778727A (en) * | 2019-03-07 | 2019-05-21 | 衢州学院 | A kind of implicit multi-layered net plate structure corridor technology of cliff downstream road prevention falling rocks |
| CN109778727B (en) * | 2019-03-07 | 2024-02-20 | 衢州学院 | Hidden multilayer net plate structure corridor technology for preventing falling rocks on downstream road of scarp |
| CN111622344A (en) * | 2020-05-29 | 2020-09-04 | 厦门卓毅建筑工程有限公司 | Protective shed additionally installed in industrial building |
| CN111877783A (en) * | 2020-06-29 | 2020-11-03 | 湖北精工工业建筑系统有限公司 | Lifeline upright post mounting and fastening device suitable for box-shaped steel beam |
| CN113107084A (en) * | 2021-04-28 | 2021-07-13 | 刘新杰 | Safety device for steel frame glass shed |
| CN113107084B (en) * | 2021-04-28 | 2021-12-21 | 杨笃云 | Safety device for steel frame glass shed |
| CN115095176A (en) * | 2022-02-22 | 2022-09-23 | 山东高速工程建设集团有限公司 | Mountain area complex environment bridge construction safety device that strides |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108265994B (en) | 2020-01-14 |
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