CN109339502A - A slidable multifunctional welding protective shed suitable for long-distance pipelines - Google Patents
A slidable multifunctional welding protective shed suitable for long-distance pipelines Download PDFInfo
- Publication number
- CN109339502A CN109339502A CN201811439143.7A CN201811439143A CN109339502A CN 109339502 A CN109339502 A CN 109339502A CN 201811439143 A CN201811439143 A CN 201811439143A CN 109339502 A CN109339502 A CN 109339502A
- Authority
- CN
- China
- Prior art keywords
- protective
- long
- protection
- skeleton
- multifunctional welding
- 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
- 238000003466 welding Methods 0.000 title claims abstract description 21
- 238000010276 construction Methods 0.000 claims abstract description 40
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 239000013013 elastic material Substances 0.000 claims description 2
- 230000009193 crawling Effects 0.000 claims 1
- 238000009423 ventilation Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002689 soil 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
- E04H1/00—Buildings or groups of buildings for dwelling or office purposes; General layout, e.g. modular co-ordination or staggered storeys
- E04H1/12—Small buildings or other erections for limited occupation, erected in the open air or arranged in buildings, e.g. kiosks, waiting shelters for bus stops or for filling stations, roofs for railway platforms, watchmen's huts or dressing cubicles
- E04H1/1205—Small buildings erected in the open air
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Tents Or Canopies (AREA)
Abstract
本发明涉及一种适用于长输管线可滑动式的多功能焊接防护棚，包括防护A部分、防护B部分和用于连接防护A部分与防护B部分的柔性连接部，所述防护A部分和防护B部分各自包括骨架以及焊接在骨架外部的防护顶和防护壁，所述防护A部分和防护B部分各自设有可手动开合的伸缩门，所述骨架包括多根水平竖直方向的纵横支柱，在所述竖直方向支柱接近地面的一端设置有可伸缩支腿，所述骨架最底部的水平支柱上还设置有液压伸缩支腿，并且在液压伸缩支腿的端头设有可在长输管线的上半球表面滚动的液压球形滚轮。整个装置结构简单，使用便捷，并且在保证了施工人员安全的同时，相比于现有技术中的其他防护模式极大地降低了成本，适合推广应用。The invention relates to a slidable multifunctional welding protective shed suitable for long-distance pipelines, comprising a protective A part, a protective B part and a flexible connecting part for connecting the protective part A and the protective part B, the protective part A and the protective part B are connected with each other. Each of the protective parts B includes a skeleton, a protective top and a protective wall welded on the outside of the skeleton, the protective A part and the protective B part are each provided with a retractable door that can be opened and closed manually, and the skeleton includes a plurality of horizontal and vertical directions. A telescopic outrigger is provided at one end of the vertical column close to the ground, and a hydraulic telescopic outrigger is also provided on the horizontal column at the bottom of the frame, and a hydraulic telescopic outrigger is provided at the end of the hydraulic telescopic outrigger. Hydraulic spherical rollers that roll on the upper hemisphere surface of long-distance pipelines. The whole device is simple in structure and convenient to use, and while ensuring the safety of construction personnel, the cost is greatly reduced compared with other protection modes in the prior art, and it is suitable for popularization and application.
Description
Technical field
The present invention relates to a kind of construction operation protective devices, and in particular to a kind of suitable for slideable more of long-distance transport pipes
Function welds protection canopy.
Background technique
Currently, long distance pipeline operating personnel generally requires to carry out at work pipeline welding and anticorrosive construction under pipe trench, but
It is complicated construction environment and geological condition, can constitutes a threat to the personal safety of operating personnel.And it usually adopts in the prior art
Two kinds of forms are mainly taken in security protection: one kind applying in general to the preferable energy of soil property to increase pipe canal digging sloping coefficient
Meet slope requirement, and the situation that construction area is unrestricted；Another kind is that Larsen steel sheet pile supporting measure is taken in pipe trench two sides,
But higher cost.It is in the prior art CN there is also the safeguard that the third uses protection canopy, such as Authorization Notice No.
The utility model patent of 207749846 U discloses the anti-of construction operation under a kind of pipe trench for long distance pipeline and pounds canopy, including bone
Frame, the skeleton include that multiple tracks is supported by bottom of trench support, across the gate on pipeline, and all gate supports use more
Longitudinal crossbeam links together, and reinforcement structure is equipped in the gate support for being located at canopy end, and the reinforcement structure includes on one
Portion's stull, two middle part diagonal braces symmetrically arranged on the left and the right and two bottom inside stulls symmetrically arranged on the left and the right, in the bottom
The inner end of side stull is connect by perpendicular support with the middle part diagonal brace, and the upper end of the middle part diagonal brace is connect with the top stull；
Steel plate is covered on the top of the skeleton and two sides.Although the protection canopy of the invention is by using steel skeleton and steel plate
The pipe trench outside pipeline is covered, the operating personnel under canopy is isolated with outside pipe trench, avoids pipe trench landslide to the danger of personal safety
Evil, but protection canopy in the utility model is on the one hand escaping and ensureing secure context that it still needs further improvement, another party
Face can not only move in the work progress of long transportation pipe line, but also not be suitable for that camber is larger or rugged pipeline construction
Environment.
Summary of the invention
That the object of the present invention is to provide a kind of structures is simple, using safe, but it is economical be easily suitable for long-distance transport pipes can
The multi-functional welding protection canopy of slidingtype.
A kind of multi-functional welding protection canopy slideable suitable for long-distance transport pipes of the invention, including protect part A, prevent
Shield part B and for connect protection part A and protect part B flexible joint, the protection part A with protect part B it is each
From including skeleton and the protection top being welded on outside skeleton and protection walls, the protection part A and protection part B are far from flexible
The side of interconnecting piece is each provided with the retractable door that can be opened and closed manually, and the skeleton includes the branch in length and breadth of more horizontal vertical directions
Column is provided with telescopic legs in described subaerial one end of vertical direction pillar, and is arranged in the end of telescopic legs
For increasing the support of contact area, and simultaneously along perpendicular to the long-distance transport pipes on the horizontal strut of the skeleton bottommost
Direction be symmetrical arranged and be parallel to the hydraulically extensible supporting leg on ground, and being equipped in the end of hydraulically extensible supporting leg can be defeated in length
The hydraulic spherical idler wheel of the episphere surface scrolls of pipeline.By the way that flexible joint is arranged in the middle section of protection canopy, can make
During Specific construction, flexible joint is first in folding shrinking state, guarantees that protection part A and protection part B are leaned on as far as possible
Hold together, to provide sufficiently large support force；And pipe string is being welded, it needs for entire protection canopy to be moved to down along pipeline
When one weld, flexible joint can be opened and be extended, telescopic legs are packed up, and are operated hydraulically extensible supporting leg and made hydraulic ball
The upper half sphere-contact of shape idler wheel and long-distance transport pipes can push protection canopy by construction personnel, by hydraulic spherical idler wheel rigid
Rolling on the defeated pipeline of property pushes entire protection canopy to move along long-distance transport pipes, especially encounters turning, of the invention
Protection canopy will greatly facilitate entire work progress.Meanwhile retractable door and telescopic legs can also be according to specific constructions
Environment is adaptably adjusted, and the progress of entire work progress is facilitated.
Further, multi-functional welding protection canopy of the invention, the protection push up and offer venthole, pipe trench can occur
Moving air is provided when the emergency of collapsing for the construction personnel in welding protection canopy.
Further, multi-functional welding protection canopy of the invention, can also the external escape creeped for human body on the venthole
Channel facilitates construction personnel to cry for help or save oneself.
Further, being additionally provided with inside multi-functional welding protection canopy of the invention, the protection part A and protection part B can
Facilitate the tool rack of operator's construction, the personal effects such as all kinds of construction equipments and cup can be placed on tool rack, it is more convenient
Construction personnel's work.
Further, the protection walls of multi-functional welding protection canopy of the invention, the protection part A and protection part B are by thickness
Steel plate of the degree not less than 8mm is constituted, and can provide sufficiently large support force when such as emergency of pipe trench collapsing occurs, thus
Certain safe space is provided for the staff in protection canopy.
Further, multi-functional welding protection canopy of the invention, the flexible joint by telescopic folding elastic material
It is made, during Specific construction, flexible joint can be at folding shrinking state, so that protection part A and protection part B are most
Amount is drawn close, to provide sufficiently large support force；And pipe string is being welded, it needs to move entire protection canopy along pipeline
When to next weld, flexible joint can be opened and be extended, especially encounter turning, protection canopy of the invention will be very big
Ground facilitates entire work progress.
Compared with prior art, the invention has the following beneficial technical effects:
A kind of multi-functional welding protection canopy slideable suitable for long-distance transport pipes of the invention, by protection canopy
Section setting flexible joint, can make during Specific construction, and flexible joint is first in folding shrinking state, guarantee anti-
Shield part A and protection part B are drawn close as far as possible, to provide sufficiently large support force；And pipe string is being welded, needing will be whole
When a protection canopy is moved to next weld along pipeline, flexible joint can be opened and be extended, especially encounter turning, this
The protection canopy of invention will greatly facilitate entire work progress.Meanwhile retractable door and telescopic legs can also be according to specific
Construction environment adaptably adjusted, facilitate the progress of entire work progress.Whole device structure is simple, easy to use,
And while ensure that construction personnel is safe, compared with the prior art in other protection modes significantly reduce into
This, is suitble to promote and apply.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is structure of the invention top view；
Fig. 3 is structure of the invention side view；
In figure, 1. guard section A, 2. guard section B, 3. flexible joints, 4. skeletons, 5. protection tops, 6. protection walls, 7.
Retractable door, 8. telescopic legs, 9. supports, 10. ventholes, 11. construction pipelines, 12. hydraulically extensible supporting legs, 13. hydraulic sphericals
Idler wheel.
Specific embodiment
Below with reference to specific embodiment, the present invention is described in further detail.
As shown in Figure 1-3, a kind of multi-functional welding protection canopy slideable suitable for long-distance transport pipes of the invention, including
It is described anti-including protection part A 1, protection part B 2 and for connecting protection part A 1 and protecting the flexible joint 3 of part B 2
It protects part A 1 and protection part B 2 is respective including skeleton 4 and the protection top 5 being welded on outside skeleton 4 and protection walls 6, it is described anti-
Shield part A 1 and protection part B 2 are each provided with the retractable door 7 that can be opened and closed manually, the skeleton far from the side of flexible joint 3
4 include the pillar in length and breadth of more horizontal vertical directions, is provided in described subaerial one end of vertical direction pillar scalable
Supporting leg 8, and the support 9 for increasing contact area is set in the end of telescopic legs 8, and simultaneously at the most bottom of skeleton 4
Radial direction on the horizontal strut in portion along the construction pipeline 11 is symmetrical arranged the hydraulically extensible supporting leg 12 for being parallel to ground,
And being equipped in the end of hydraulically extensible supporting leg 12 can be along the hydraulic spherical idler wheel 13 of the episphere surface scrolls of construction pipeline 11.
In presently preferred embodiment, it is at least symmetrical arranged the pillar of eight vertical directions, protection part A 1 and protection part B respectively four
Root, and the bottom of eight vertical direction pillars it is corresponding set eight telescopic legs 8 and eight can increase protection canopy with it is soft
Pipe trench contact area support 9, with facilitate smoothly realize protection canopy movement and support.In 4 bottommost of skeleton
Eight hydraulically extensible supporting legs 12 for being parallel to ground are set along the radial direction interval of the construction pipeline 11 on horizontal strut, and
Respectively it is arranged four in the two sides of construction pipeline 11, and being equipped in the end of every hydraulically extensible supporting leg 12 can be along construction pipeline
The hydraulic spherical idler wheel 13 of 11 episphere surface scrolls.Venthole 10 is offered on the protection top 5, in presently preferred embodiment
In, can symmetrically open up four ventholes 10, can also on each venthole 10 the external escape route creeped for human body, can be
Moving air is provided for the construction personnel in welding protection canopy when the emergency that pipe trench collapses occurs, construction personnel is facilitated to ask
It rescues or saves oneself.In the protection part A 1 and the tool rack for being additionally provided with the personnel that are convenient to operation and constructing, work are protected inside part B 2
The personal effects such as all kinds of construction equipments and cup, more convenient construction personnel's work can be placed on tool frame.
In presently preferred embodiment, flexible joint 3 is made of the elastic rubber material of telescopic folding；Protect part A 1
It is made of with the protection walls 6 of protection part B 2 steel plate that thickness is not less than 8mm, each protection walls 6 are 800mm long, high 500mm；It is soft
Property interconnecting piece 3 longest can be 900mm, entire protection canopy about 300kg weight；In the specific use process, by protection canopy of the invention
It covers on construction pipeline 11, makes construction pipeline 11 by the retractable door 5 at protection canopy both ends through entire protection canopy, thus by constructor
Member separates with pipe trench, ensures the life safety of construction personnel in protection canopy.And after the work for completing one end construction pipeline 11,
It needs entire protection canopy being moved to next weld along construction pipeline 11, flexible joint 3 can be opened extend at this time, it can
Telescopic outrigger 8 is packed up, and operates hydraulically extensible supporting leg 12 and hydraulic spherical idler wheel 13 and the upper half spherical surface for pipeline 11 of constructing are connect
Touching, can push protection canopy by construction personnel, be pushed away by rolling of the hydraulic spherical idler wheel 13 on the construction pipeline 11 of rigidity
Entire protection canopy is moved to move along long-distance transport pipes.Protection canopy of the invention is applicable to the construction of all kinds of long transportation pipe lines, can fit
The most wide reachable 1000mm of pipe trench, for the caliber of corresponding construction pipeline 11 up to 800mm, structure is simple, easy to use, especially suitable
For camber to be larger or rugged pipeline construction environment.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811439143.7A CN109339502A (en) | 2018-11-29 | 2018-11-29 | A slidable multifunctional welding protective shed suitable for long-distance pipelines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811439143.7A CN109339502A (en) | 2018-11-29 | 2018-11-29 | A slidable multifunctional welding protective shed suitable for long-distance pipelines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109339502A true CN109339502A (en) | 2019-02-15 |
Family
ID=65318727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811439143.7A Pending CN109339502A (en) | 2018-11-29 | 2018-11-29 | A slidable multifunctional welding protective shed suitable for long-distance pipelines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109339502A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117432251A (en) * | 2023-12-19 | 2024-01-23 | 山西省建筑科学研究院集团有限公司 | Building material protection canopy in building site |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1616265A (en) * | 2003-11-15 | 2005-05-18 | 许布奈有限公司 | Towing vehicles with a trailer, especially two axles |
| KR100750589B1 (en) * | 2006-08-14 | 2007-08-21 | 동방엔지니어링 주식회사 | Structure for Steam Curing of Precast Members |
| CN202431010U (en) * | 2011-12-30 | 2012-09-12 | 四川石油天然气建设工程有限责任公司 | Welding protective canopy for welded pipes below trenches in easy-to-collapse and easy-to-landslide sections |
| CN103171572A (en) * | 2011-12-22 | 2013-06-26 | 许布奈有限公司 | Transition between two loose jointed vehicles of an articulated vehicle |
| CN103909795A (en) * | 2013-01-09 | 2014-07-09 | 许布奈有限两合公司 | Bellows of a gangway of an articulated vehicle and articulated vehicle for public passenger transport with such a bellows |
| US20170081867A1 (en) * | 2015-09-18 | 2017-03-23 | Aar Manufacturing, Inc. | Air Frame Expandable Shelter |
| CN207499489U (en) * | 2017-10-18 | 2018-06-15 | 中国建筑第八工程局有限公司 | Multifunctional protection canopy |
| CN207749846U (en) * | 2017-12-27 | 2018-08-21 | 中石化第四建设有限公司 | Canopy is pounded for the anti-of construction operation under long distance pipeline pipe trench |
| CN209670403U (en) * | 2018-11-29 | 2019-11-22 | 甘肃一安建设科技集团有限公司 | A kind of multi-functional welding protection canopy slideable suitable for long-distance transport pipes |
-
2018
- 2018-11-29 CN CN201811439143.7A patent/CN109339502A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1616265A (en) * | 2003-11-15 | 2005-05-18 | 许布奈有限公司 | Towing vehicles with a trailer, especially two axles |
| KR100750589B1 (en) * | 2006-08-14 | 2007-08-21 | 동방엔지니어링 주식회사 | Structure for Steam Curing of Precast Members |
| CN103171572A (en) * | 2011-12-22 | 2013-06-26 | 许布奈有限公司 | Transition between two loose jointed vehicles of an articulated vehicle |
| CN202431010U (en) * | 2011-12-30 | 2012-09-12 | 四川石油天然气建设工程有限责任公司 | Welding protective canopy for welded pipes below trenches in easy-to-collapse and easy-to-landslide sections |
| CN103909795A (en) * | 2013-01-09 | 2014-07-09 | 许布奈有限两合公司 | Bellows of a gangway of an articulated vehicle and articulated vehicle for public passenger transport with such a bellows |
| US20170081867A1 (en) * | 2015-09-18 | 2017-03-23 | Aar Manufacturing, Inc. | Air Frame Expandable Shelter |
| CN207499489U (en) * | 2017-10-18 | 2018-06-15 | 中国建筑第八工程局有限公司 | Multifunctional protection canopy |
| CN207749846U (en) * | 2017-12-27 | 2018-08-21 | 中石化第四建设有限公司 | Canopy is pounded for the anti-of construction operation under long distance pipeline pipe trench |
| CN209670403U (en) * | 2018-11-29 | 2019-11-22 | 甘肃一安建设科技集团有限公司 | A kind of multi-functional welding protection canopy slideable suitable for long-distance transport pipes |
Non-Patent Citations (1)
| Title |
|---|
| 汤漾平: "机械制造装备技术", 28 February 2015, 华中科技大学出版社, pages: 77 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117432251A (en) * | 2023-12-19 | 2024-01-23 | 山西省建筑科学研究院集团有限公司 | Building material protection canopy in building site |
| CN117432251B (en) * | 2023-12-19 | 2024-03-12 | 山西省建筑科学研究院集团有限公司 | Building material protection canopy in building site |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111561323A (en) | Telescopic tunnel excavation trolley capable of avoiding danger urgently | |
| US9181026B2 (en) | Containment berm with internal “L” braces | |
| CN110094222B (en) | A double guide rod type anti-blow tunnel advance hydraulic support for underground coal mines | |
| CN212614816U (en) | A kind of external support and reinforcement device for tunnel opening | |
| CN109339502A (en) | A slidable multifunctional welding protective shed suitable for long-distance pipelines | |
| CN107060857A (en) | Dig the advanced stand device of anchoring integral fully-mechanized digging machine | |
| CN209670403U (en) | A kind of multi-functional welding protection canopy slideable suitable for long-distance transport pipes | |
| CN206309399U (en) | A kind of tunnel Multifunction open digging stillage truck | |
| CN211202019U (en) | Excavation working face roof protective structure | |
| CN206464678U (en) | A kind of removable Telescopic wind-proof canopy of the outdoor gas shielded arc welding of steel box girder bridge face | |
| CN203461787U (en) | Falling-preventing safe lifting platform | |
| CN210918316U (en) | Elevator shaft opening safety protection device | |
| CN202086980U (en) | Succor safety passage | |
| CN103407944A (en) | Anti-falling safety lifting platform | |
| CN207277880U (en) | A kind of general protection rack device of elevator shaft | |
| CN208587177U (en) | Full protection wall supporting gangue stopping device | |
| CN204565462U (en) | A kind of protective device during welding for steel structure | |
| CN210396784U (en) | Colliery is advanced hydraulic support in scour protection tunnel in pit | |
| CN110185482A (en) | A kind of overburden pressure bracket based on seam mining | |
| CN206647120U (en) | Dig the advanced stand device of anchoring integral fully-mechanized digging machine | |
| CN207794773U (en) | A kind of removable, collapsible protection canopy | |
| KR20110019024A (en) | Lifesaving aerial work vehicle | |
| CN215830529U (en) | Temporary supporting device for coal mine working face | |
| CN214195833U (en) | Engineering detection safety enclosure device | |
| CN208899980U (en) | A foldable portable protective fence for civil engineering |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190215 |
|
| RJ01 | Rejection of invention patent application after publication |