CN110228756A - A kind of high unattended day vehicle safety protection device of protective performance - Google Patents
A kind of high unattended day vehicle safety protection device of protective performance Download PDFInfo
- Publication number
- CN110228756A CN110228756A CN201910663548.7A CN201910663548A CN110228756A CN 110228756 A CN110228756 A CN 110228756A CN 201910663548 A CN201910663548 A CN 201910663548A CN 110228756 A CN110228756 A CN 110228756A
- Authority
- CN
- China
- Prior art keywords
- fixed
- guardrail
- crossbeam
- shaped steel
- protective performance
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000001681 protective effect Effects 0.000 title claims abstract description 31
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 57
- 239000010959 steel Substances 0.000 claims abstract description 57
- 230000003014 reinforcing effect Effects 0.000 claims description 20
- 238000003466 welding Methods 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 229910052742 iron Inorganic materials 0.000 claims 1
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229910001208 Crucible steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C15/00—Safety gear
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention discloses a kind of high unattended day vehicle safety protection devices of protective performance, including crossbeam and guardrail, the guardrail is fixed on the upper end of crossbeam by support rod, the support rod is multiple, and multiple support rods are uniformly fastened between crossbeam and guardrail, the front and rear sides of the crossbeam upper end are fixed with U-shaped steel, the U-shaped steel is located between the guardrail of front and rear sides, the U-shaped steel is multiple, and multiple U-shaped steels are laterally equally spaced, the outer surface between multiple U-shaped steels is fixed with dowel.The present invention between the front and rear sides of crossbeam upper end by being fixedly connected with multiple U-shaped steels; and the outer surface between multiple U-shaped steels is made to be welded with multiple dowels; when using crane, even if there is a situation where steel rope breakings; U-shaped bar and dowel are fixed on the inside of the guardrail of crossbeam upper end; it can play to the preferable protective effect of internal staff, there is preferable protective performance.
Description
Technical field
The present invention relates to overhead traveling crane protective fence technical field, the high unattended day vehicle safety of specially a kind of protective performance
Protective device.
Background technique
Currently, crane refers to more movement hoisting machineries of vertical-lift in a certain range and horizontal carrying heavy goods, again
Claiming overhead traveling crane, hanging, crane, bridge crane, which is crossbearer, carries out the lifting equipment of material handling in workshop, warehouse and stock ground overhead,
Unattended overhead traveling crane is both the hoisting overhead travelling crane without people's operation, it is only necessary to and there is staff to make an inspection tour in crossbeam upper end, it generally can be
The staff maked an inspection tour in upper end is protected on its crossbearer upper end fixed protection column.
Since crane is to connect hook using steel cable, steel cable can bear biggish pulling force when lifting, or even sometimes
The case where anti-raw fracture, because steel cable stress is larger before fracturing, once fracture, the steel cable of upper end can directly be thrown toward crossbearer
Upper end, the staff complained to the higher authorities about an injustice and request fair settlement is damaged, traditional protective fence only has the function of preventing personnel from falling, can not be to it
More protected.Therefore, it is proposed that a kind of high unattended day vehicle safety protection device of protective performance.
Summary of the invention
The purpose of the present invention is to provide a kind of high unattended day vehicle safety protection device of protective performance, by
It is fixedly connected with multiple U-shaped steels between the front and rear sides of crossbeam upper end, and the outer surface between multiple U-shaped steels is welded and fixed
There are multiple dowels, even if there is a situation where steel rope breaking, U-shaped bar and dowels to be fixed on crossbeam upper end when using crane
Guardrail on the inside of, can play to the preferable protective effect of internal staff, there is preferable protective performance, solve background technique
Proposed in the problem of.
To achieve the above object, the invention provides the following technical scheme: a kind of protective performance it is high unattended day it is automobile-used
Safety device, including crossbeam and guardrail, the guardrail are fixed on the upper end of crossbeam by support rod, and the support rod is more
It is a, and multiple support rods are uniformly fastened between crossbeam and guardrail, the front and rear sides of the crossbeam upper end are fixed with U-shaped
Steel, the U-shaped steel are located between the guardrail of front and rear sides, and the U-shaped steel is multiple, and multiple U-shaped steels are laterally equally spaced,
Outer surface between multiple U-shaped steels is fixed with dowel, and the dowel is fixed on U-shaped steel table by welding
Face, the dowel is multiple, and is equally spaced between multiple dowels.
As a kind of preferred embodiment of the invention, the front side surface between multiple support rods of the guardrail lower end is solid
Surely there is reinforcing rib, and reinforcing rib is fixed on the surface of support rod by welding.
As a kind of preferred embodiment of the invention, the upper end face covering of the U-shaped steel is fixed with sunshade net, and hides
Screened postive is fixed on U-shaped steel surface by rope.
As a kind of preferred embodiment of the invention, the reinforcing rib is multiple, and is equidistantly divided between multiple reinforcing ribs
Cloth.
As a kind of preferred embodiment of the invention, rubber sleeve, the rubber is arranged in the outer peripheral surface of the guardrail
It is nested with the outer ring for being fixed on guardrail.
Compared with prior art, beneficial effects of the present invention are as follows:
1. the high unattended day vehicle safety protection device of protective performance of the invention, passes through the front and rear sides in crossbeam upper end
Between be fixedly connected with multiple U-shaped steels, and the outer surface between multiple U-shaped steels is made to be welded with multiple dowels, made
With even if there is a situation where steel rope breaking, U-shaped bar and dowels to be fixed on the inside of the guardrail of crossbeam upper end when crane, Neng Gouqi
To the preferable protective effect of internal staff, there is preferable protective performance.
2. the high unattended day vehicle safety protection device of protective performance of the invention, by making the multiple of guardrail lower end
Front side surface between support rod is fixed with reinforcing rib, and reinforcing rib is fixed on the surface of support rod by welding, more
A reinforcing rib is weldingly fixed between support rod, can be improved the intensity of guardrail.
3. the high unattended day vehicle safety protection device of protective performance of the invention, by the upper end table for making U-shaped steel
Face covering is fixed with sunshade net, and sunshade net is fixed on U-shaped steel surface by rope, works normally in crane in use, making
Sunshade net is covered on the upper end face of U-shaped steel, can have the function of sunshade.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 is the overall structure diagram of the high unattended day vehicle safety protection device of protective performance of the present invention；
Fig. 2 is the structural schematic diagram of the high unattended day vehicle safety protection device of protective performance of the present invention.
In figure: 1, crossbeam；2, guardrail；3, support rod；4, reinforcing rib；5, U-shaped steel；6, dowel；7, rubber sleeve；8, sunshade
Net.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
The present invention provides a kind of technical solution referring to FIG. 1-2: a kind of high unattended day vehicle safety of protective performance
Protective device, including crossbeam 1 and guardrail 2, the guardrail 2 are fixed on the upper end of crossbeam 1 by support rod 3, and the support rod 3 is
It is multiple, and multiple support rods 3 are uniformly fastened between crossbeam 1 and guardrail 2, the front and rear sides of 1 upper end of crossbeam are solid
Surely there is U-shaped steel 5, the U-shaped steel 5 is located between the guardrail 2 of front and rear sides, and the U-shaped steel 5 is multiple, and multiple U-shaped steels 5
It is laterally equally spaced, the outer surface between multiple U-shaped steels 5 is fixed with dowel 6, and the dowel 6 passes through welding
Mode is fixed on 5 surface of U-shaped steel, and the dowel 6 is multiple, and is equally spaced between multiple dowels 6.
It is multiple by being fixedly connected between the front and rear sides of 1 upper end of crossbeam (to please refer to Fig. 1 and Fig. 2) in the present embodiment
U-shaped steel 5, and the outer surface between multiple U-shaped steels 5 is made to be welded with multiple dowels 6, even if being sent out when using crane
The case where cast steel fracture of rope, U-shaped bar 5 and dowel 6 are fixed on 2 inside of guardrail of 1 upper end of crossbeam, can play to internal staff
Preferable protective effect has preferable protective performance.
Wherein, the front side surface between multiple support rods 3 of 2 lower end of guardrail is fixed with reinforcing rib 4, and reinforcing rib 4
It is fixed on the surface of support rod 3 by welding.
The front side surface between multiple support rods 3 for (please referring to Fig. 1) in the present embodiment by making 2 lower end of guardrail is fixed with
Reinforcing rib 4, and reinforcing rib 4 is fixed on the surface of support rod 3 by welding, multiple reinforcing ribs 4 are weldingly fixed on support
Between bar 3, the intensity of guardrail 2 can be improved.
Wherein, the upper end face covering of the U-shaped steel 5 is fixed with sunshade net 8, and sunshade net 8 be fixed on by rope it is U-shaped
5 surface of steel.
(Fig. 2, which is please referred to) in the present embodiment is fixed with sunshade net 8, and sunshade net by covering the upper end face of U-shaped steel 5
8 are fixed on 5 surface of U-shaped steel by rope, work normally in crane in use, the upper end for making sunshade net 8 be covered on U-shaped steel 5
Surface can have the function of sunshade.
Wherein, the reinforcing rib 4 is multiple, and is equally spaced between multiple reinforcing ribs 4.
Wherein, rubber sleeve 7 is arranged in the outer peripheral surface of the guardrail 2, and the rubber sleeve 7, which is nested with, is fixed on the outer of guardrail 2
Circle.
It should be noted that the present invention is a kind of high unattended day vehicle safety protection device of protective performance, including
Crossbeam 1, guardrail 2, support rod 3, reinforcing rib 4, U-shaped steel 5, dowel 6, rubber sleeve 7, sunshade net 8, component are universal standard part
Or component as known to those skilled in the art, structure and principle be all those skilled in the art can be learnt by technical manual or
Known by routine experiment method, when work, guardrail 2 and U-shaped steel 5 are fixed between the upper end front and rear sides of crossbeam 1, if using
When not very there is a situation where steel rope breakings, make steel cable whipping upwards, steel cable can be hindered by the dowel 6 welded in U-shaped steel 5
Gear, and then protect the operator being located between lateral upper end guardrail 2, it is U-shaped that when use, is fixed on sunshade net 8 by rope
The upper end face of steel 5 provides the effect of sunshade.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from spirit of the invention or
In the case where essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention
It is interior.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of high unattended day vehicle safety protection device of protective performance, including crossbeam (1) and guardrail (2), feature
Be: the guardrail (2) is fixed on the upper end of crossbeam (1) by support rod (3), the support rod (3) be it is multiple, and multiple
Strut (3) is uniformly fastened between crossbeam (1) and guardrail (2), and the front and rear sides of crossbeam (1) upper end are fixed with U
Fashioned iron (5), the U-shaped steel (5) are located between the guardrail (2) of front and rear sides, and the U-shaped steel (5) is multiple, and multiple U-shaped
Steel (5) is laterally equally spaced, and the outer surface between multiple U-shaped steels (5) is fixed with dowel (6), the dowel (6)
It is fixed on U-shaped steel (5) surface by welding, the dowel (6) is multiple, and equidistant between multiple dowels (6)
Distribution.
2. a kind of high unattended day vehicle safety protection device of protective performance according to claim 1, feature exist
In: the front side surface between multiple support rods (3) of guardrail (2) lower end is fixed with reinforcing rib (4), and reinforcing rib (4) is logical
The mode for crossing welding is fixed on the surface of support rod (3).
3. a kind of high unattended day vehicle safety protection device of protective performance according to claim 1, feature exist
In: the upper end face covering of the U-shaped steel (5) is fixed with sunshade net (8), and sunshade net (8) is fixed on U-shaped steel by rope
(5) surface.
4. a kind of high unattended day vehicle safety protection device of protective performance according to claim 2, feature exist
In: the reinforcing rib (4) is multiple, and is equally spaced between multiple reinforcing ribs (4).
5. a kind of high unattended day vehicle safety protection device of protective performance according to claim 1, feature exist
In: rubber sleeve (7) are arranged in the outer peripheral surface of the guardrail (2), and the rubber sleeve (7) is nested with the outer ring for being fixed on guardrail (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910663548.7A CN110228756A (en) | 2019-07-23 | 2019-07-23 | A kind of high unattended day vehicle safety protection device of protective performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910663548.7A CN110228756A (en) | 2019-07-23 | 2019-07-23 | A kind of high unattended day vehicle safety protection device of protective performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110228756A true CN110228756A (en) | 2019-09-13 |
Family
ID=67855199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910663548.7A Pending CN110228756A (en) | 2019-07-23 | 2019-07-23 | A kind of high unattended day vehicle safety protection device of protective performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110228756A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08319091A (en) * | 1995-05-24 | 1996-12-03 | Mitsubishi Heavy Ind Ltd | Crane device with turning type working frame |
| US20090120890A1 (en) * | 2005-02-11 | 2009-05-14 | Gottwald Port Technology Gmbh | Wind Safety Device for Cranes |
| CN202899016U (en) * | 2012-10-23 | 2013-04-24 | 湖北华舟重工应急装备股份有限公司 | Arched steel truss bridge with slide rails |
| KR101381410B1 (en) * | 2013-01-04 | 2014-04-18 | (주) 동서엔지니어링 | One-behavior 3d girder bridge |
| CN204162303U (en) * | 2014-08-19 | 2015-02-18 | 中色十二冶金建设有限公司 | The high-altitude operation platform of single-beam crane |
| CN105398967A (en) * | 2015-12-30 | 2016-03-16 | 安徽省超盛起重机械有限公司 | Crane guardrail |
| CN105567896A (en) * | 2016-03-01 | 2016-05-11 | 山东钢铁股份有限公司 | Gangway device |
| CN206815974U (en) * | 2017-06-17 | 2017-12-29 | 中铁十二局集团第二工程有限公司 | A kind of multipurpose construction protection column for being easy to peace to tear open |
| CN207347048U (en) * | 2017-09-29 | 2018-05-11 | 常德市鼎城永欣机械制造有限公司 | A kind of Multifunctional tower crane protective device |
| CN207633814U (en) * | 2017-12-18 | 2018-07-20 | 南京交通工程有限公司 | Shaped steel places workshop |
| CN109384145A (en) * | 2018-12-29 | 2019-02-26 | 贵州大学 | A kind of hoisting machinery safety device |
| CN210193234U (en) * | 2019-07-23 | 2020-03-27 | 河南巨人起重机集团有限公司 | Safety protection device for unattended crown block with high protection performance |
-
2019
- 2019-07-23 CN CN201910663548.7A patent/CN110228756A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08319091A (en) * | 1995-05-24 | 1996-12-03 | Mitsubishi Heavy Ind Ltd | Crane device with turning type working frame |
| US20090120890A1 (en) * | 2005-02-11 | 2009-05-14 | Gottwald Port Technology Gmbh | Wind Safety Device for Cranes |
| CN202899016U (en) * | 2012-10-23 | 2013-04-24 | 湖北华舟重工应急装备股份有限公司 | Arched steel truss bridge with slide rails |
| KR101381410B1 (en) * | 2013-01-04 | 2014-04-18 | (주) 동서엔지니어링 | One-behavior 3d girder bridge |
| CN204162303U (en) * | 2014-08-19 | 2015-02-18 | 中色十二冶金建设有限公司 | The high-altitude operation platform of single-beam crane |
| CN105398967A (en) * | 2015-12-30 | 2016-03-16 | 安徽省超盛起重机械有限公司 | Crane guardrail |
| CN105567896A (en) * | 2016-03-01 | 2016-05-11 | 山东钢铁股份有限公司 | Gangway device |
| CN206815974U (en) * | 2017-06-17 | 2017-12-29 | 中铁十二局集团第二工程有限公司 | A kind of multipurpose construction protection column for being easy to peace to tear open |
| CN207347048U (en) * | 2017-09-29 | 2018-05-11 | 常德市鼎城永欣机械制造有限公司 | A kind of Multifunctional tower crane protective device |
| CN207633814U (en) * | 2017-12-18 | 2018-07-20 | 南京交通工程有限公司 | Shaped steel places workshop |
| CN109384145A (en) * | 2018-12-29 | 2019-02-26 | 贵州大学 | A kind of hoisting machinery safety device |
| CN210193234U (en) * | 2019-07-23 | 2020-03-27 | 河南巨人起重机集团有限公司 | Safety protection device for unattended crown block with high protection performance |
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