CN110230407A - One kind can wind protective fence - Google Patents
One kind can wind protective fence Download PDFInfo
- Publication number
- CN110230407A CN110230407A CN201910551429.2A CN201910551429A CN110230407A CN 110230407 A CN110230407 A CN 110230407A CN 201910551429 A CN201910551429 A CN 201910551429A CN 110230407 A CN110230407 A CN 110230407A
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- China
- Prior art keywords
- pedestal
- branch arm
- protective net
- wind
- protective fence
- Prior art date
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- 230000001681 protective effect Effects 0.000 title claims abstract description 77
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 125
- 238000004804 winding Methods 0.000 claims abstract description 11
- 239000003292 glue Substances 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 230000007306 turnover Effects 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004146 energy storage Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000237858 Gastropoda Species 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/02—Foundation pits
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- General Engineering & Computer Science (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The present invention relates to the technical fields of protective fence, protective fence can be wound more particularly, to one kind, it includes pedestal, the wrap-up that base interior is arranged in, the protective net being wrapped on wrap-up and is installed in the folding support frame for being used to support protective net on the outside of pedestal, the base top surface offers strip-shaped hole, the protective net stretches out base interior from strip-shaped hole, and one end of protective net stretching pedestal is provided with shore.The wrap-up includes being rotatably arranged on the roller bearing of base interior and being wrapped on roller bearing for driving protective net to wind the wind spring on roller bearing, and the wind spring winding is in shaft, and one end is installed on roller bearing, and the other end is affixed with protective net.The folding support frame is arranged in pairs, and one end is fixed on the base, and the other end is installed on shore.The present invention have by setting roll-up protective net, can Fast Installation, convenient disassembly, prevent from deforming, occupy little space, convenient for turnover transport effect.
Description
Technical field
The present invention relates to the technical fields of architectural engineering, can wind protective fence more particularly, to one kind.
Background technique
At present in construction projects, elongated excavation of foundation pit depth is deeper, and therefore, the edge protection of foundation pit was often constructed
Key point in journey, for the generation for preventing safety accident, protective fence is arranged in elongated needs around foundation pit.
Existing protective fence is regularization edge protection piece, and the protective equipment of side, floor edge etc. is faced applied to foundation pit, is used
In preventing people, object from falling, guarantee construction safety, in the foundation pit scene splicing installation for needing to set up edge protection, construction knot
Shu Hou, then dismantled.But the protective fence occupied space of such structure is big and easily deforms during transportation, no
Conducive to the alloting between project that be used in turn on successive projects, construction efficiency is reduced.
Summary of the invention
The object of the present invention is to provide one kind can wind protective fence, its advantage is that by setting roll-up protective net, quickly
Installation, convenient disassembly, prevent from deforming, occupy little space, convenient for turnover transport.
Foregoing invention purpose of the invention has the technical scheme that
One kind can wind protective fence, including pedestal, wrap-up that base interior is arranged in, the protection being wrapped on wrap-up
Net and it is installed in the folding support frame that protective net is used to support on the outside of pedestal, the base top surface offers strip-shaped hole, described
Protective net stretches out base interior from strip-shaped hole, and one end of protective net stretching pedestal is provided with shore；The winding dress
It sets the roller bearing including being rotatably arranged on base interior and is wrapped in for driving protective net to wind the wind spring on roller bearing on roller bearing,
The wind spring winding is in shaft, and one end is installed on roller bearing, and the other end is affixed with protective net；The folding support frame is pairs of
Setting, and one end is fixed on the base, the other end is installed on shore.
By using above-mentioned technical proposal, in use, pedestal is placed on the ground, shore, shore are pulled up
It drives protective net to extract out out of pedestal, and upper branch arm and lower branch arm is straightened upwards from folded state simultaneously, it is soft by what is trailed
Matter protective net is propped up, and protective fence can be formed.Also, folding support bar is when trailing not by external force, can by itself
Frictional force remains extended as it without deformation occurs automatically.In disassembly, only shore need to be pressed to pedestal direction, prevented
Protective net is wound under the action of wind spring into roller bearing, and folding support frame is folded to the side of pedestal.Protective net is wound to pedestal,
Soft protective net is protected, prevents from deforming.Also, during the transport of pedestal, facilitate whole Transporting.It is received by setting
Rolling protective net installs quick, convenient disassembly when in use, prevents from deforming, occupy little space, convenient for turnover transport.
The present invention is further arranged to: the folding support frame includes upper branch arm, lower branch arm and attachment base；The attachment base
It is fixed in side of base, and forms cavity with pedestal side wall；The upper branch arm upper end and shore are hinged, on lower end and lower branch arm
End is hinged, and the lower branch arm lower end insertion attachment base and pedestal side wall are formed in cavity, and pass through bolted splice.
By using above-mentioned technical proposal, the setting of folding support frame can be folded between shore and pedestal, from
And protective net is propped up or put down.
The present invention is further arranged to: be arranged with fixes sleeve on the upper branch arm, and fixes sleeve can along upper branch arm to
Lower slider is to the hinged place of upper branch arm and lower branch arm, close to the setting of the hinged place of upper branch arm and lower branch arm on the lower branch arm circumferential surface
There is limit plate.
By using above-mentioned technical proposal, when upper branch arm and lower branch arm are straightened, fixes sleeve downslide is set in upper branch
Arm and lower branch arm hinged place, and be bonded with hinged place；On fixes sleeve downslide nozzle to limit plate, stopping continues to glide, and guarantees
Fixes sleeve is fixed on upper branch arm and lower branch arm hinged place, avoids upper branch arm and feelings that lower branch arm hinged place continues to rotate
Condition completes the support of protective fence.
The present invention is further arranged to: dismountable baffle is arranged away from the side of folding support frame in the pedestal, described
The upper surface of baffle is provided with the first fixed ring, and it is fixed that the pedestal upper surface is provided with the first fixed ring of cooperation uses second
Ring using the first fixed ring of screw bolt passes and the second fixed ring and is secured with nuts.
By using above-mentioned technical proposal, realize to quickly cleaning or to roller bearing, volume into base interior barrier
The replacement of spring.
The present invention is further arranged to: pedestal two ends outer surface is provided with connecting plate, and offers on connecting plate
Threaded hole.
It is when two pedestals connect, the threaded hole on connecting plate is corresponding by using above-mentioned technical proposal, it is passed through with bolt
Threaded hole, and fixed with nut check.It realizes and single protective fence is connected to integral purpose, enhance whole protection
Property.
The present invention is further arranged to: pedestal two ends outer surface is hinged with connecting plate, and the connecting plate can turn down
And it is bonded with pedestal outer surface.
By using above-mentioned technical proposal, connecting plate can be turned down and is bonded with pedestal end outer surface, and pedestal is facilitated not make
The storage of used time and it is not take up space
The present invention is further arranged to: the two sides of base offers horizontally disposed hinge hole close to end point, described hinged
Hole is hinged with pull ring.
By using above-mentioned technical proposal, pedestal is lifted and is carried by hand-held pull ring, convenient and efficient, improves work effect
Rate.
The present invention is further arranged to: the hinge hole is L-type hinge hole, and a right-angle side of the L-type hinge hole is along base
Seat length direction is horizontally disposed, and another right-angle side is vertically arranged.
Pedestal is deposited in designated position, then again passes through pull ring when stacking pedestal by using above-mentioned technical proposal
The horizontally disposed right-angle side of L-type hinge hole slides to the right-angle side far from the setting of base end head erect, pushes down on pull ring and is placed on
Shore on pedestal blocks, and pull ring is stuck in the vertical edge of L-type hinge hole, is fixed.It avoids when stacking pedestal,
Pedestal, which falls, makes folding support frame disengaging pedestal rotate, and drives shore to be detached from pedestal, the case where protective net is also pulled out.
The present invention is further arranged to: being arranged with antiskid glue sleeve on the circumferential surface of the pull ring.
By using above-mentioned technical proposal, increase the frictional force of hand and pull ring, guarantees to guarantee safety when carrying.
In conclusion advantageous effects of the invention are as follows:
1. by setting roll-up protective column, Fast Installation, convenient disassembly are prevented from deforming, be occupied little space, convenient for week transhipment
It is defeated.
2. passing through the setting of wind spring and roller bearing, realizes the quick pull-out and winding of protective net, promote working efficiency；
3. can pedestal be lifted and be carried by the setting of pull ring, it is convenient and efficient, greatly improve working efficiency.
Detailed description of the invention
Fig. 1 is schematic perspective view of the invention；
Fig. 2 is schematic cross-sectional view of the invention；
Fig. 3 is the structural schematic diagram of protruding baffle of the present invention；
Fig. 4 is the structural schematic diagram of the prominent pull ring of the present invention, L-type hinge hole and connecting plate.
In figure, 1, pedestal；101, strip-shaped hole；102, accommodating chamber；103, baffle；104, the first fixed ring；105, second is solid
Determine ring；2, wrap-up；201, roller bearing；202, wind spring；3, folding support frame；301, upper branch arm；302, lower branch arm；303, it connects
Seat；304, fixes sleeve；305, limit plate；4, protective net；5, shore；6, connecting plate；7, pull ring；8, L-type hinge hole.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
Protective fence can be wound for one kind disclosed by the invention combined with Figure 1 and Figure 2, including lying against the pedestal 1 on ground, setting
It sets the wrap-up 2 inside pedestal 1, the protective net 4 being wrapped on wrap-up 2 and is installed on the outside of pedestal 1 for branch
Support the folding support frame 3 of protective net 4.Pedestal 1 is strip, and boring forms accommodating chamber 102, the upper surface edge of pedestal 1
Its length direction opens up the strip-shaped hole 101 passed through for protective net 4, and folding support frame 3 is arranged close to pedestal 1 in strip-shaped hole 101
Side opens up.For 4 one ends wound of protective net on wrap-up 2, the other end stretches out pedestal from strip-shaped hole 101, and stretches out pedestal
One end is installed with shore 5, and shore 5 and about 1 pedestal are arranged in parallel.
As shown in Fig. 2, wrap-up 2 includes roller bearing 201 and wind spring 202, the setting of roller bearing 201 is in 1 inside of pedestal and and base
The rotation connection of 1 both ends of seat；Wind spring 202 is wrapped on roller bearing 201, and one end and roller bearing 201 are affixed, and the other end and protective net 4 are affixed.
When wind spring 202 is drawn out, 202 energy storage of wind spring, when external force revocation, wind spring 202 releases energy, and automatic winding is convenient for by wind spring 202
Protective net 4 is wound into pedestal 1.Folding support frame 3 is fixed between shore 5 and pedestal 1, a pair is arranged in folding support frame 3,
1 two sides of pedestal are separately positioned on, 3 one end of folding support frame is installed in 1 lateral surface of pedestal, and the other end is installed on shore 5；Folding
Folded support frame 3 includes upper branch arm 301, lower branch arm 302 and attachment base 303；Attachment base 303 is fixed in 1 side of pedestal, with pedestal 1
Side wall forms cavity；301 upper end of upper branch arm and shore 5 are hinged, and lower end and 302 upper end of lower branch arm are hinged.302 lower end of lower branch arm
It is inserted into attachment base 303 and 1 side wall of pedestal is formed in cavity, and lower branch arm 302 is fixed in cavity by bolt, lower branch arm
302 can rotate in cavity.
In use, pedestal 1 is placed on the ground, shore 5 is pulled up, shore 5 drives protective net 4 from pedestal 1
Interior extraction, and upper branch arm 301 and lower branch arm 302 are straightened upwards from folded state simultaneously, the soft protective net 4 to trail is supportted
Rise, also, folding support bar is when trailing not by external force, can by the frictional force of itself, make its remain extended as and
It is not automatic that deformation occurs.Protective net 4 forms protective fence under the support of folding support frame 3, completes to go along with sb. to guard him.
In disassembly, only shore 5 need to be pressed to 1 direction of pedestal, protective net 4 is under the action of wind spring 202 to roller bearing 201
Interior winding, folding support frame 3 are folded to the side of pedestal 1, being capable of Fast Installation by the way that roll-up protective column is arranged, it is ensured that apply
Work safety is conducive to subsequent construction and works, promotes working efficiency；And it is quicker when dismantling, it is convenient.
As depicted in figs. 1 and 2, because 301 lower end of upper branch arm and 302 upper end of lower branch arm are hinged, in upper branch arm 301 and lower branch arm
After 302 are straightened, hinged place will appear the case where continuing to rotate to the left or to the right, influence the protection effect of protective net 4.So
The fixes sleeve 304 of 302 hinged place of fixed upper branch arm 301 and lower branch arm is arranged on upper branch arm 301, and lower branch arm 302 is close
Upper branch arm 301 is hingedly provided with limit plate 305 on 302 circumferential surface of lower branch arm.When upper branch arm 301 and lower branch arm 302 are straightened,
The downslide of fixes sleeve 304 is set in upper branch arm 301 and 302 hinged place of lower branch arm, and is bonded with hinged place；Fixes sleeve 304
On downslide nozzle to limit plate 305, stopping continues to glide, and ensure that fixes sleeve 304 is fixed on upper branch arm 301 and lower branch arm
302 hinged places avoid upper branch arm 301 and the case where 302 hinged place of lower branch arm continues to rotate.When disassembly, by fixes sleeve 304
On slip from 302 hinged place of upper branch arm 301 and lower branch arm, by upper branch arm 301 and lower branch arm 302 towards interior folding, be finally completed anti-
The winding of protective net 4.
In conjunction with Fig. 2 and Fig. 3, in protection process, unavoidable grittiness passes through the strip-shaped hole 101 of the upper surface of pedestal 1
Into inside pedestal 1, it is stuck in wind spring 202 or the hinged place of roller bearing 201 and pedestal 1, wind spring 202 or roller bearing 201 is stuck, no
Winding work can be carried out again.Preferably, the axial side of pedestal 1 is provided with the baffle 103 that can be dismantled vertically, baffle 103
Upper surface is provided with the first fixed ring 104, and 1 upper surface of pedestal is with respect to the first fixed ring 104 in 1 seam crossing of baffle 103 and pedestal
It is provided with the second fixed ring 105, and the first fixed ring 104 is fixed in the second fixed ring 105 by bolt.When wind spring 202
Or roller bearing 201 it is stuck when, the baffle 103 on pedestal 1 is unloaded, by inside pedestal 1 roller bearing 201 and wind spring 202 take out, will hinder
After hindering object to be cleared up, then roller bearing 201 and wind spring 202 be mounted on inside pedestal 1, then baffle 103 resetted, then successively with bolt
It is fixed across the first fixed ring 104 and the second fixed ring 105.It realizes to the quick of the barrier entered inside pedestal 1
Cleaning or the replacement to roller bearing 201, wind spring 202.
As shown in figure 4, adjacent protective fence needs to be connected as entirety when protective fence is installed.So outside 1 two ends of pedestal
Surface is equipped with connecting plate 6, and offers threaded hole on connecting plate 6.When two pedestals 1 connect, by the threaded hole on connecting plate 6
It is corresponding, threaded hole is passed through with bolt, and fixed with nut check.
Preferably, connecting plate 6 and 1 end of pedestal is hinged, connecting plate 6 can be turned down and is bonded with 1 end outer surface of pedestal,
Facilitate the storage when not in use of pedestal 1 and is not take up space.
After protection, protective net 4 is received by wind spring 202 to pedestal 1, other items are alloted into the carrying of pedestal 1
Mesh.As shown in figure 4, being located at 1 length direction of pedestal close to two ends portion in pedestal 1 for the ease of the carrying or movement of pedestal 1
Two sides offer hinge hole, pull ring 7 is hinged at hinge hole.When carrying, pedestal 1 is lifted and is carried by hand-held pull ring 7,
It is convenient and efficient, improve working efficiency.
But when stacking pedestal 1, having to fall once in a while makes the disengaging pedestal 1 of folding support frame 3 rotate, and drives shore
5 are detached from pedestal 1, the case where protective net 4 is also pulled out.As shown in figure 4, setting L-type hinge hole 8, the L-type hinge for hinge hole
The right-angle side for connecing hole 8 is horizontally disposed along 1 length direction of pedestal, and another right-angle side is vertically arranged far from 1 end of pedestal.Stack base
When seat 1, pedestal 1 is deposited in designated position, then again slides to pull ring 7 far by the horizontally disposed right-angle side of L-type hinge hole 8
It from the right-angle side that 1 end of pedestal is vertically arranged, pushes down on the shore 5 that pull ring 7 is placed on pedestal 1 and blocks, and by pull ring 7
It is stuck in the vertical edge of L-type hinge hole 8, is fixed.
When carrying pedestal 1, in order to avoid 7 surface of pull ring is smooth, accident occurs for the hand-held skidding of pull ring 7, preferably, drawing
It is arranged with antiskid glue sleeve on outer circumferential surface, increases the frictional force of hand and pull ring 7, guarantees to guarantee safety when carrying.
The implementation principle of the present embodiment are as follows: lay flat pedestal 1 on the ground, upper lifting ring 7 will simultaneously be shored moving outside pull ring 7
Bar 5 all exposes, and the upper branch arm 301 of folding support frame 3 and lower branch arm 302 are straightened, while driving and being fixed on shore 5
Protective net 4 is pulled out from pedestal 1 by wind spring 202 and roller bearing 201, and wind spring 202 is power using volute spring, when being drawn out
When, tighten volute spring and energy storage.Fixes sleeve 304 is glided and is set in upper branch arm 301 and 302 hinged place of lower branch arm, and with
Hinged place fitting；On 304 downslide nozzle to limit plate 305 of fixes sleeve, stopping continues to glide, and forms protective fence；Again by pedestal 1
The connecting plate 6 of end, which turns down, to be opened, and adjacent pedestal 1 is connected blending bolt by connecting plate 6 and is fixed, and completes supporting.It is anti-
After shield, the bolt on connecting plate 6 is removed, connecting plate 6 is turned down and is bonded with 1 end of pedestal, it will be sliding in fixes sleeve 304
It is detached from upper branch arm 301 and 302 hinged place of lower branch arm, by upper branch arm 301 and lower branch arm 302 towards interior folding, wind spring 202 is rolled up using snail
Spring is power, and when external force revocation, spring releases energy, and wind spring 202 is by 4 automatic winding of protective net, finally extremely by the income of protective net 4
Winding is completed in pedestal 1.Pedestal 1 is lifted and is carried to designated place stacking by hand-held pull ring 7, when stacking pedestal 1, by pedestal 1
It is deposited in designated position, pull ring 7 is slided to again by the horizontally disposed right-angle side of L-type hinge hole 8 then and is erected far from 1 end of pedestal
The right-angle side being directly arranged pushes down on the shore 5 that pull ring 7 is placed on pedestal 1 and blocks, and pull ring 7 is stuck in L-type hinge hole
8 vertical edge, is fixed.It, being capable of Fast Installation by the way that roll-up protective column is arranged, it is ensured that construction safety is applied conducive to subsequent
Work work, promotes working efficiency；And it is quicker when dismantling, it is convenient.
The embodiment of present embodiment is presently preferred embodiments of the present invention, not limits protection of the invention according to this
Range, therefore: the equivalence changes that all structures under this invention, shape, principle are done, should all be covered by protection scope of the present invention it
It is interior.
Claims (9)
1. one kind can wind protective fence, it is characterised in that: including pedestal (1), setting the internal wrap-up (2) of pedestal (1),
The protective net (4) that is wrapped on wrap-up (2) and it is installed in the folding branch that protective net (4) is used to support on the outside of pedestal (1)
Support (3), pedestal (1) top surface offer strip-shaped hole (101), and the protective net (4) stretches out pedestal from strip-shaped hole (101)
(1) internal, and one end of the protective net (4) stretching pedestal (1) is provided with shore (5)；The wrap-up (2) includes turning
Dynamic setting is in the internal roller bearing (201) of pedestal (1) and is wrapped on roller bearing (201) for driving protective net (4) to wind in roller bearing
(201) wind spring (202) on, the wind spring (202) winding is in shaft, and one end is installed on roller bearing (201), the other end with
Protective net (4) is affixed；The folding support frame (3) is arranged in pairs, and one end is installed on pedestal (1), and the other end is installed in top
On strut (5).
2. one kind according to claim 1 can wind protective fence, it is characterised in that: the folding support frame (3) includes upper
Support arm (301), lower branch arm (302) and attachment base (303)；The attachment base (303) is fixed in pedestal (1) side, and and pedestal
(1) side wall forms cavity；Hingedly, lower end and lower branch arm (302) upper end are hinged for upper branch arm (301) upper end and shore (5),
Lower branch arm (302) lower end insertion attachment base (303) and pedestal (1) side wall are formed in cavity, and pass through bolted splice.
3. one kind according to claim 2 can wind protective fence, it is characterised in that: be arranged on the upper branch arm (301)
Fixes sleeve (304), and fixes sleeve (304) can slide down to upper branch arm (301) and lower branch arm along upper branch arm (301)
(302) hinged place, the hinged place on lower branch arm (302) circumferential surface close to upper branch arm (301) and lower branch arm (302) are provided with
Limit plate (305).
4. one kind according to claim 1 can wind protective fence, it is characterised in that: the pedestal (1) deviates from folding support
Dismountable baffle (103) is arranged in the side of frame (3), and the upper surface of the baffle (103) is provided with the first fixed ring (104),
Pedestal (1) upper surface is provided with the second fixed ring (105) that cooperation the first fixed ring (104) uses, successively using bolt
Across the first fixed ring (104) and the second fixed ring (105) and it is secured with nuts.
5. one kind according to claim 1 can wind protective fence, it is characterised in that: pedestal (1) the two ends outer surface
It is provided with connecting plate (6), and offers threaded hole on connecting plate (6).
6. one kind according to claim 5 can wind protective fence, it is characterised in that: pedestal (1) the two ends outer surface
It is hinged with connecting plate (6), the connecting plate (6) can turn down and be bonded with pedestal (1) outer surface.
7. one kind according to claim 1 can wind protective fence, it is characterised in that: proximal head is leaned in pedestal (1) two sides
Place offers horizontally disposed hinge hole, and the hinge hole is hinged with pull ring (7).
8. one kind according to claim 7 can wind protective fence, it is characterised in that: the hinge hole is L-type hinge hole
(8), a right-angle side of the L-type hinge hole (8) is horizontally disposed along pedestal (1) length direction, and another right-angle side is vertically arranged, institute
Stating pull ring (7) can move in L-type hinge hole (8).
9. one kind according to claim 7 can wind protective fence, it is characterised in that: be arranged on the circumferential surface of the pull ring (7)
There is antiskid glue sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910551429.2A CN110230407A (en) | 2019-06-24 | 2019-06-24 | One kind can wind protective fence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910551429.2A CN110230407A (en) | 2019-06-24 | 2019-06-24 | One kind can wind protective fence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110230407A true CN110230407A (en) | 2019-09-13 |
Family
ID=67856465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910551429.2A Pending CN110230407A (en) | 2019-06-24 | 2019-06-24 | One kind can wind protective fence |
Country Status (1)
| Country | Link |
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| CN (1) | CN110230407A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110581458A (en) * | 2019-10-25 | 2019-12-17 | 安徽国信电缆科技股份有限公司 | Cable laying equipment |
| CN111188985A (en) * | 2020-03-17 | 2020-05-22 | 王娜 | Petroleum mechanical equipment protector |
| CN111441648A (en) * | 2020-04-08 | 2020-07-24 | 台州宏丰建设有限公司 | Building construction protective fence |
| CN111466244A (en) * | 2020-03-28 | 2020-07-31 | 北京建工一建工程建设有限公司 | Portable greening windbreak |
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| KR101531675B1 (en) * | 2014-05-22 | 2015-06-30 | 주식회사 한미하이텍 | Folding awning |
| CN206635696U (en) * | 2017-03-27 | 2017-11-14 | 浙江长兴盛超建设工程有限公司 | Safety protection device of municipal road foundation pit |
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| CN210239197U (en) * | 2019-06-24 | 2020-04-03 | 北京建工一建工程建设有限公司 | Can roll up rail guard |
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| CN111441648A (en) * | 2020-04-08 | 2020-07-24 | 台州宏丰建设有限公司 | Building construction protective fence |
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