CN203998679U - Sliding type burner hearth safety net - Google Patents
Sliding type burner hearth safety net Download PDFInfo
- Publication number
- CN203998679U CN203998679U CN201420322253.6U CN201420322253U CN203998679U CN 203998679 U CN203998679 U CN 203998679U CN 201420322253 U CN201420322253 U CN 201420322253U CN 203998679 U CN203998679 U CN 203998679U
- Authority
- CN
- China
- Prior art keywords
- safety net
- actuated small
- small roadster
- slideway
- chain
- 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.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 22
- 239000010959 steel Substances 0.000 claims abstract description 22
- 238000009434 installation Methods 0.000 abstract description 3
- 230000004888 barrier function Effects 0.000 abstract 1
- 238000010276 construction Methods 0.000 abstract 1
- 230000007547 defect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
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- Emergency Lowering Means (AREA)
Abstract
A kind of Novel sliding burner hearth safety net, mainly by safety net, zip strip cucurbit actuated small roadster, envelope plastic steel wire rope, zip strip cucurbit actuated small roadster slideway etc., formed, compared with prior art adopting the technical solution of the utility model is that safety net is connected on zip strip cucurbit actuated small roadster, zip strip cucurbit actuated small roadster moves at zip strip cucurbit actuated small roadster slideway, zip strip cucurbit actuated small roadster slideway is connected on boiler steelframe, with envelope plastic steel wire rope, improves safety net barrier propterty.The utility model has overcome some defects of grille guard in existing engineering construction installation, be that a kind of cost is low, fast practical, assembling and disassembling is time saving and energy saving, except being applied to boiler mounting, also can be applicable to the Novel sliding burner hearth safety net that other needs the occasion that pretective acreage is larger.
Description
Technical field
The utility model belongs to project installation safety protection equipment, and particularly a kind of boiler furnace needs often lifting and the larger needed Novel sliding burner hearth safety net in field of pretective acreage in installing.
Background technology
At present, traditional burner hearth safety net is all to utilize the direct colligation of safe selvage rope on burner hearth surrounding platform railing, grid or steelframe.Shortcomings is as follows:
1, safety net position is limited, can not arbitrarily arrange according to the height of boiler.
2, in boiler work progress, need often to take safety net apart and carry out equipment hoisting, when safety net is removed and recover, operate extremely inconveniently, need many people to operate simultaneously, time-consuming; And boiler furnace position is long without safety net guard time, and potential safety hazard is large.
3, the colligation safety net safe reliability of very easily wearing and tearing on grid is not enough, and firm not.
Its tensioning and unclasp and rely on manpower to complete completely, the danger that exists personnel to fall with safety net when 4, safety net is removed and recovers.
Summary of the invention
It is low that the purpose of this utility model is to provide a kind of cost, fast practical, and assembling and disassembling is time saving and energy saving also can be applicable to the Novel sliding burner hearth safety net that other needs the occasion that pretective acreage is larger except boiler mounting.
For achieving the above object, the utility model adopts following technical scheme:
A kind of sliding type safety net, comprise safety net, pull chain and tackle block actuated small roadster, seal plastic steel wire rope, pull chain and tackle block actuated small roadster slideway, safety net is connected to and pulls on chain and tackle block actuated small roadster, pulling chain and tackle block actuated small roadster is arranged on and pulls on chain and tackle block actuated small roadster slideway, pulling chain and tackle block actuated small roadster slideway is connected on boiler mounting steelframe, envelope plastic steel wire rope is connected to pull on chain and tackle block actuated small roadster and with safety net and is connected, and pulls chain and tackle block actuated small roadster slideway and is fixed by connecting between steel part and boiler mounting steelframe.
Described pulling chain and tackle block actuated small roadster slideway by I-beam section and pull chain and tackle block actuated small roadster slideway shutoff steel plate forms.
Pull chain and tackle block actuated small roadster slideway I-beam section horizontal positioned.
Connection steel part is I-beam section.
By above technical scheme, can realize the time that great shortening safety net is removed and recovered, make operating personal reduce at double simultaneously, and eliminated the security risk by manpower movement safety net, improved the effect of operating efficiency.
Accompanying drawing explanation
Fig. 1 is safety net scheme of installation.
1, pull chain and tackle block actuated small roadster, 2, envelope plastic steel wire rope, 3, safety net, 4, pull chain and tackle block actuated small roadster slideway shutoff steel plate, 5, pull chain and tackle block actuated small roadster slideway, 6, connect steel part.
Fig. 2 pulls chain and tackle block actuated small roadster track and boiler steelframe connection diagram.
The specific embodiment
A sliding type burner hearth safety net, it comprises safety net, pulls chain and tackle block actuated small roadster, seals plastic steel wire rope, pulls chain and tackle block actuated small roadster slideway; Safety net 3 is connected to and pulls on chain and tackle block actuated small roadster 1, pulling chain and tackle block actuated small roadster 1 is arranged on and pulls on chain and tackle block actuated small roadster slideway 5, pulling chain and tackle block actuated small roadster slideway 5 is connected on boiler mounting steelframe 7, envelope plastic steel wire rope 2 is connected to pull on chain and tackle block actuated small roadster 1 and with safety net 3 and is connected, and pulls chain and tackle block actuated small roadster slideway 5 and is fixed by connecting between steel part 6 and boiler mounting steelframe 7.
Pull chain and tackle block actuated small roadster slideway 7 by I-beam section and pull chain and tackle block actuated small roadster slideway shutoff steel plate 4 and form.
Pull chain and tackle block actuated small roadster slideway 7 I-beam section horizontal positioned.
Connecting steel part 6 is I-beam section, is boiler mounting steelframe.
The region area that needs protection is installed according to burner hearth.Calculate the number of units that needs the area of safety net 3 and pull chain and tackle block actuated small roadster 1, and need on chain and tackle block actuated small roadster slideway 5, arrange the position that pulls chain and tackle block actuated small roadster 1 pulling according to protection is installed.Use envelope plastic steel wire rope 2 to be connected to and pull on chain and tackle block actuated small roadster 1, in order to support safety net 3, increase safety net 3 tensile strengths.In the boiler left and right sides, each uses an I-beam section as pulling chain and tackle block actuated small roadster slideway 5, pulls chain and tackle block actuated small roadster slideway 5 horizontal positioned, pulls chain and tackle block actuated small roadster slideway 5 use I-beam sections and boiler mounting steelframe and is fixed.Pull chain and tackle block actuated small roadster slideway 5 two ends and add shutoff, in case pull chain and tackle block actuated small roadster 1, go out groove.Treat safety net 3 with pull chain and tackle block actuated small roadster 1 fixing after, utilize safety net 3 limits rope colligations on girder steel, to be fixed pulling chain and tackle block actuated small roadster slideway 5 and boiler mounting steelframe around.In the time of need to removing safety net 3, untie safety net 3 after pulling fixing on chain and tackle block actuated small roadster slideway 5 and boiler mounting steelframe, with pulling chain and tackle block actuated small roadster 1, safety net 3 is pulled open; When safety net recover to be used, again with after pulling chain and tackle block actuated small roadster 1 and drawing safety net 3 to put in place and safety net 3 colligations are fixed.
Claims (4)
1. a sliding type burner hearth safety net, is characterized in that: it comprises safety net, pulls chain and tackle block actuated small roadster, hand envelope plastic steel wire rope, pull chain and tackle block actuated small roadster slideway; Safety net (3) is connected to and pulls on chain and tackle block actuated small roadster (1), pulling chain and tackle block actuated small roadster (1) is arranged on and pulls on chain and tackle block actuated small roadster slideway (5), pulling chain and tackle block actuated small roadster slideway (5) is connected on boiler mounting steelframe (7), envelope plastic steel wire rope (2) is connected to and pulls chain and tackle block actuated small roadster (1) above and be connected with safety net (3), pulls chain and tackle block actuated small roadster slideway (5) and is fixed by connecting between steel part (6) and boiler mounting steelframe (7).
2. sliding type burner hearth safety net according to claim 1, is characterized in that: described pulling chain and tackle block actuated small roadster slideway (5) by I-beam section and pull chain and tackle block actuated small roadster slideway shutoff steel plate (4) forms.
3. sliding type burner hearth safety net according to claim 1, is characterized in that: pull chain and tackle block actuated small roadster slideway (5) I-beam section horizontal positioned.
4. sliding type burner hearth safety net according to claim 1, is characterized in that: connect steel part (6) for I-beam section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420322253.6U CN203998679U (en) | 2014-06-17 | 2014-06-17 | Sliding type burner hearth safety net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420322253.6U CN203998679U (en) | 2014-06-17 | 2014-06-17 | Sliding type burner hearth safety net |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203998679U true CN203998679U (en) | 2014-12-10 |
Family
ID=52038710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420322253.6U Expired - Fee Related CN203998679U (en) | 2014-06-17 | 2014-06-17 | Sliding type burner hearth safety net |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203998679U (en) |
-
2014
- 2014-06-17 CN CN201420322253.6U patent/CN203998679U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Dai Youming Inventor after: Lv Luchao Inventor before: Zhu Zhiqian Inventor before: Li Haichuan Inventor before: Pan Xianting Inventor before: Zhang Jinhe Inventor before: Li Hong |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: ZHU ZHIQIAN LI HAICHUAN PAN XIANTING ZHANG JINHE LI HONG TO: DAI YOUMING LV LUCHAO |
|
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 450051 Zhengzhou, China Central Plains District, North Street, No. 2 West Station Patentee after: China Electric Power Construction Group Henan engineering company Address before: 450000 Zhengzhou, China Central Plains District, North Street, No. 2 West Station Patentee before: Henan No.2 Thermal Power Construction Co.,Ltd. |
|
| CP03 | Change of name, title or address |
Address after: 450000 Zhengzhou, China Central Plains District, North Street, No. 2 West Station Patentee after: China Electrical Construction Group Henan Engineering Co., Ltd. Address before: 450051 Zhengzhou, China Central Plains District, North Street, No. 2 West Station Patentee before: China Electric Power Construction Group Henan engineering company |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20190617 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |