CN103010672A - Non-welding assembly structure for walkway railing of pipe belt conveyor truss - Google Patents
Non-welding assembly structure for walkway railing of pipe belt conveyor truss Download PDFInfo
- Publication number
- CN103010672A CN103010672A CN2012105845700A CN201210584570A CN103010672A CN 103010672 A CN103010672 A CN 103010672A CN 2012105845700 A CN2012105845700 A CN 2012105845700A CN 201210584570 A CN201210584570 A CN 201210584570A CN 103010672 A CN103010672 A CN 103010672A
- Authority
- CN
- China
- Prior art keywords
- steel
- aisle
- welding
- foothold
- channel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses a non-welding assembly structure for a walkway railing of a pipe belt conveyor truss, which comprises a railing unit component, a plurality of pieces of walkway supporting channel steel, and a plurality of pieces of galvanized steel grating, wherein the railing unit component, the walkway supporting channel steel and the galvanized steel grating are connected through bolts. The non-welding assembly structure has the advantages that the non-welding assembly structure is beneficial to large-scale production, dispatching space is saved, on-site welding and corrosion protection operation is reduced, and the cost is lowered; the non-welding assembly structure can be widely applied to laying of truss maintenance walkway adopting a steel structure and is particularly suitable for work place with certain corrosivity; and convenience is provided for renewing and recycling of a railing walkway.
Description
Technical field
The present invention relates to the circular pipe belt type conveyer technical field, particularly the employed on-the-spot laying technology of safeguarding railing and steel grating aisle of pipe conveyer steel structure truss relates in particular to a kind of pipe conveyer truss aisle railing and exempts from the welding assembly structure.
Background technology
The pipe conveyer outstanding advantages is compact conformation, three-dimensional turn, environmental protection, mostly adopt integrated steel structure truss, access path supports and is fixed on the carrying roller panel without the space, railing steel grating aisle can only be fixed under the trussed steel beam profound by sunk type, consider that the transportation loading is convenient, the aisle is supported can not weld rear shipping, as arriving Site Welding, must destroy the profound preservative coat of trussed steel beam master, limited by duration and environmental conditions, it is undesirable that antiseptic effect is remedied at the scene, has a strong impact on trussed steel beam intensity after the corrosion.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of safe and reliable pipe conveyer truss aisle railing to exempt from the welding assembly structure for the existing pipe conveyer truss aisle existing deficiency of railing welding assembly structure.
Technical matters to be solved by this invention can be achieved through the following technical solutions:
Pipe conveyer truss aisle railing is exempted from the welding assembly structure, comprises balustrade units assembly, some aisle support channel-section steels, some zinc-plated steel gratings; Wherein said balustrade units assembly comprises some keep a foothold angle steel and the handrails that are connected with the some angle steel of keeping a foothold, cross bar and the skirting board that is welded on the some angle steel bottoms of keeping a foothold, wherein some keep a foothold angle steel and handrails, be welded to connect in factory between the cross bar, and be provided with jack at an end of handrail and each cross bar, the other end is welded with telescopic head in factory, during assembling, the telescopic head of handrail and the cross bar other end in the balustrade units assembly is inserted in the jack of handrail and cross bar one end in another balustrade units assembly and suitably welding get final product, described skirting board is a steel angle structure, spaced apartly on skirting board is not beyond the angle steel welding of keeping a foothold is provided with some through holes; During assembling, some aisle under supporting channel-section steels and being welded in truss in the profound montant channel-section steel inclined-plane employing bolt hooking of fitting be connected; The two ends of supporting channel-section steel in each root aisle respectively are equipped with a dowel bolt by nut; The inner side edge of the zinc-plated steel grating of each piece adopts mounting clamp, bolt, nut to be fixed on to be welded in angle steel profound under the truss not have on one side and aisle support channel-section steel of welding, outer side edges adopts mounting clamp, bolt, nut to be fixed on skirting board not beyond the angle steel welding of keeping a foothold and on the aisle support channel-section steel, wherein skirting board and beyond the angle steel welding of keeping a foothold does not support between the channel-section steel at zinc-plated steel grating and aisle, and being welded in angle steel profound under the truss does not have one side of welding to support between the channel-section steel at zinc-plated steel grating and aisle.
Owing to having adopted design plan as above, the present invention compares with existing site Welding Technology, has the following advantages:
1, is beneficial to large-scale production, saves shipping space and Site Welding anticorrosive work, reduce cost.
2, can be widely used in steel structure truss and safeguard laying of aisle, be particularly suitable for certain corrosive working space.
3, be convenient to renewal and the recycling in railing aisle.
Description of drawings
Fig. 1 is the structural representation of balustrade units assembly of the present invention.
Fig. 2 is the A place enlarged diagram of Fig. 1.
Fig. 3 is the B place enlarged diagram of Fig. 1.
Fig. 4 is the assembling schematic diagram that pipe conveyer truss of the present invention aisle railing is exempted from the welding assembly structure.
The specific embodiment
For technological means, creation characteristic that the present invention is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the present invention.
Pipe conveyer truss of the present invention aisle railing is exempted from the welding assembly structure, comprises balustrade units assembly, some aisle support channel-section steels, some zinc-plated steel gratings.
Referring to Fig. 1 to Fig. 4, balustrade units assembly 100 comprises the some skirting boards 140 of keeping a foothold angle steel 110 and the handrail 120, the cross bar 130 that are connected with the some angle steel 110 of keeping a foothold and being welded on some angle steel 110 bottoms of keeping a foothold, wherein be welded to connect in factory between some keep a foothold angle steel 110 and handrails 120, the cross bar 130, and being provided with jack 121,131 at an end of handrail 120 and each cross bar 130, the other end is welded with telescopic head 122,132 in factory.Skirting board 140 is a steel angle structure, is provided with some through holes skirting board 140 is not spaced apart on 141 beyond angle steel 110 welding of keeping a foothold; Balustrade units assembly 100 is undertaken in bundling shipping to on-the-spot behind the anti-corrosion treatment by the certain-length assembling.After the aisle is supported channel-section steel 200 intercepting certain-lengths and drilled through some bolts hole, carry out in bundling shipping to on-the-spot behind the anti-corrosion treatment, some zinc-plated steel gratings 300 are also in bundled shipping to on-the-spot.
During assembling, under at first some aisle being supported channel-section steel 200 and are welded in truss fit and adopt bolt 420, nut 430 hookings to be connected in profound 400 montant channel-section steel 410 interior inclined-planes; Then the two ends of supporting channel-section steel 200 in each root aisle respectively are equipped with a dowel bolt 220 by nut 210, and dowel bolt 220 adopts the high wide T-shaped groove bolt of contact surface.Again balustrade units assembly 100 is stood in the aisle and support channel-section steel 200 two ends, the inboard of dowel bolt 220, and make skirting board 140 not beyond angle steel 110 welding of keeping a foothold 141 bottom surface contact with aisle support channel-section steel 200, pass the aisle with bolt 230 and support channel-section steel 200 near the bolt hole of dowel bolts 220 and skirting board 140 through hole on 141 beyond angle steel 110 welding of keeping a foothold not, bolt 240 passes the aisle and supports bolt hole on one side 441 that channel-section steel 200 not have to weld near the angle steel 440 that is welded under the truss profound 400, again zinc-plated steel grating 300 is layered on skirting board 140 not beyond angle steel 110 welding of keeping a foothold 141 and be welded under the truss on one side 441 that profound 400 angle steel 440 not have to weld, at last with mounting clamp 310,320 are enclosed within bolt 230, on 240, and with nut 250,260 are tightened on bolt 230,240 can finish assembling.When next group bar unit assembly 100 is installed, the telescopic head 122,132 of handrail 120 in the next balustrade units assembly 100 and cross bar 130 other ends can be inserted in the jack 121,131 of handrail 110 and cross bar 120 1 ends in the already installed balustrade units assembly and suitably welding can carry out next step assembling.
Above demonstration and described groundwork of the present invention and principal character and advantage of the present invention.The technical personnel of the industry should be understood; the present invention is not restricted to the described embodiments; that describes in above-described embodiment and the specification sheets just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (1)
1. pipe conveyer truss aisle railing is exempted from the welding assembly structure, it is characterized in that, comprises balustrade units assembly, some aisle support channel-section steels, some zinc-plated steel gratings; Wherein said balustrade units assembly comprises some keep a foothold angle steel and the handrails that are connected with the some angle steel of keeping a foothold, cross bar and the skirting board that is welded on the some angle steel bottoms of keeping a foothold, wherein some keep a foothold angle steel and handrails, be welded to connect in factory between the cross bar, and be provided with jack at an end of handrail and each cross bar, the other end is welded with telescopic head in factory, during assembling, the telescopic head of handrail and the cross bar other end in the balustrade units assembly is inserted in the jack of handrail and cross bar one end in another balustrade units assembly and suitably welding get final product, described skirting board is a steel angle structure, spaced apartly on skirting board is not beyond the angle steel welding of keeping a foothold is provided with some through holes; During assembling, some aisle under supporting channel-section steels and being welded in truss in the profound montant channel-section steel inclined-plane employing bolt hooking of fitting be connected; The two ends of supporting channel-section steel in each root aisle respectively are equipped with a dowel bolt by nut; The inner side edge of the zinc-plated steel grating of each piece adopts mounting clamp, bolt, nut to be fixed on to be welded in angle steel profound under the truss not have on one side and aisle support channel-section steel of welding, outer side edges adopts mounting clamp, bolt, nut to be fixed on skirting board not beyond the angle steel welding of keeping a foothold and on the aisle support channel-section steel, wherein skirting board and beyond the angle steel welding of keeping a foothold does not support between the channel-section steel at zinc-plated steel grating and aisle, and being welded in angle steel profound under the truss does not have one side of welding to support between the channel-section steel at zinc-plated steel grating and aisle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210584570.0A CN103010672B (en) | 2012-12-30 | 2012-12-30 | Non-welding assembly structure for walkway railing of pipe belt conveyor truss |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210584570.0A CN103010672B (en) | 2012-12-30 | 2012-12-30 | Non-welding assembly structure for walkway railing of pipe belt conveyor truss |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103010672A true CN103010672A (en) | 2013-04-03 |
| CN103010672B CN103010672B (en) | 2015-05-06 |
Family
ID=47959889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210584570.0A Active CN103010672B (en) | 2012-12-30 | 2012-12-30 | Non-welding assembly structure for walkway railing of pipe belt conveyor truss |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103010672B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111646137A (en) * | 2019-11-27 | 2020-09-11 | 泰富重工制造有限公司 | Truss |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2336040Y (en) * | 1998-07-23 | 1999-09-01 | 金美华 | Assembly-type support for scaffold |
| US20060096843A1 (en) * | 2004-11-08 | 2006-05-11 | Hosch Michael A | Washdown conveyor corner section with removable wear strips |
| CN101492120A (en) * | 2009-02-24 | 2009-07-29 | 郭立观 | Tube and belt conveyor with novel structure |
| CN202389895U (en) * | 2011-11-22 | 2012-08-22 | 衡阳运输机械有限公司 | Steel structure truss structure of belt conveyor |
| CN203048003U (en) * | 2012-12-30 | 2013-07-10 | 衡阳运输机械有限公司 | Pipe belt conveyor truss walkway rail free-of-welding assembling structure |
-
2012
- 2012-12-30 CN CN201210584570.0A patent/CN103010672B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2336040Y (en) * | 1998-07-23 | 1999-09-01 | 金美华 | Assembly-type support for scaffold |
| US20060096843A1 (en) * | 2004-11-08 | 2006-05-11 | Hosch Michael A | Washdown conveyor corner section with removable wear strips |
| CN101492120A (en) * | 2009-02-24 | 2009-07-29 | 郭立观 | Tube and belt conveyor with novel structure |
| CN202389895U (en) * | 2011-11-22 | 2012-08-22 | 衡阳运输机械有限公司 | Steel structure truss structure of belt conveyor |
| CN203048003U (en) * | 2012-12-30 | 2013-07-10 | 衡阳运输机械有限公司 | Pipe belt conveyor truss walkway rail free-of-welding assembling structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111646137A (en) * | 2019-11-27 | 2020-09-11 | 泰富重工制造有限公司 | Truss |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103010672B (en) | 2015-05-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203048003U (en) | Pipe belt conveyor truss walkway rail free-of-welding assembling structure | |
| CN210289067U (en) | Robot lifting operation platform | |
| CN103010672B (en) | Non-welding assembly structure for walkway railing of pipe belt conveyor truss | |
| CN203294995U (en) | Elevator toe guard protection device | |
| CN202642056U (en) | Simple guardrail frame used during process of building ship | |
| CN102877640A (en) | High-altitude work protection railing | |
| JP4407306B2 (en) | How to assemble a suspended scaffold | |
| KR101807406B1 (en) | Scaffolding equipment for bridge maintenance | |
| US11390497B2 (en) | Construction system | |
| CN209212069U (en) | A kind of construction guard fender | |
| CN210316439U (en) | Movable operating platform for installing high-altitude pipeline equipment | |
| CN210829047U (en) | Movable hanging ladder for shipbuilding operation | |
| CN203856226U (en) | Fixture-type stairway protecting fence | |
| CN201209275Y (en) | Anti-fall device for large section element junction plate | |
| CN202249730U (en) | Shaft ladder stand device for overhauling and maintaining pit | |
| CN204676915U (en) | A kind of adjustable detachable faces bound defence rail | |
| CN205444468U (en) | Concrete beam's sliding support | |
| CN208546615U (en) | A kind of industrial premises integrated pipe frame vibration prevention system | |
| CN204645691U (en) | Construction site regularization tool-type list vertical rod guard rail | |
| CN204623799U (en) | A kind of suspension type angle fixture | |
| CN204779883U (en) | Passenger train electrophoresis technology tray | |
| CN202519961U (en) | Multi-layer construction platform | |
| CN219646573U (en) | Safety rope suspension device for overhead operation | |
| CN204643505U (en) | Assembled construction elevator protection portal | |
| CN102979528B (en) | Well casing installing worktable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |