CN202359066U - Automatic cover-lifting device - Google Patents
Automatic cover-lifting device Download PDFInfo
- Publication number
- CN202359066U CN202359066U CN2011204819428U CN201120481942U CN202359066U CN 202359066 U CN202359066 U CN 202359066U CN 2011204819428 U CN2011204819428 U CN 2011204819428U CN 201120481942 U CN201120481942 U CN 201120481942U CN 202359066 U CN202359066 U CN 202359066U
- Authority
- CN
- China
- Prior art keywords
- cover
- push rods
- lid arrangement
- model
- utility
- 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
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Abstract
The utility model relates to an automatic cover-lifting device located in a U-shaped tube device of a furnace-top smoke guide trolley. The automatic cover-lifting device disclosed by the utility model is composed of two electro-hydraulic push rods and grips of a cover-gripping device, wherein the two electro-hydraulic push rods are parallel to each other; the grips of the cover-gripping device are arranged on the lower parts of the two electro-hydraulic push rods; the two electro-hydraulic push rods are connected with the grips of the cover-gripping device respectively; and the grips of the cover-gripping device are connected with a gripped furnace cover. The automatic cover-lifting device disclosed by the utility model has the advantages of high operation efficiency, saved investment cost, convenience in use, environmental friendliness, no pollution and the like.
Description
Technical field
The utility model relates to a kind of lid arrangement of carrying, and carries lid arrangement automatically in especially a kind of coal loading dedust system in the furnace roof smoke guiding bogie U type pipe unit.
Background technology
Furnace roof smoke guiding bogie dust-removal system in the coal loading dedust system is mainly used in the fume and dust of leading in coke oven furnace roof dedusting hole.The U type pipe of smoke guiding bogie is connected with the furnace roof air suction opening, and a part of flue dust is imported the adjacent coking coking chamber in latter stage that is tending towards, and the mode of lid is manually put forward in general employing in the U type pipe unit of smoke guiding bogie at present, and this operation efficiency of carrying lid arrangement is low, manipulates inconvenience.
Summary of the invention
The purpose of the utility model is for overcoming above-mentioned deficiency, and a kind of high operation efficiency is provided, the lid arrangement of carrying automatically easy to use.
The technical scheme of the utility model is: a kind of lid arrangement of carrying automatically; By two Electrohydraulic push rods and grab the lid arrangement handgrip and form; Two Electrohydraulic push rods laterally arrange; Be provided with two Electrohydraulic push rod bottoms and grab the lid arrangement handgrip, two Electrohydraulic push rods respectively with grab the lid arrangement handgrip and be connected, grab the lid arrangement handgrip and grabbed bell and be connected.
The principle of work of the utility model: carry when covering when needs, an Electrohydraulic push rod will be grabbed the lid arrangement handgrip and dropped to suitable position, and this moment, handgrip was in relaxation state.After handgrip was in place, another root Electrohydraulic push rod started, and handgrip is firmly grasped, and catches bell.First Electrohydraulic push rod starts once more, and handgrip and bell are regained, and accomplishes bell and mentions action.When leading the cigarette end of operation, when closing bell, earlier the bell under the handgrip is put to firehole, unclamp handgrip again, bell covers back original position, mentions handgrip, carries automatically covering the flow process completion.
The beneficial effect of the utility model: the first, the utlity model has the advantage that input cost is low, operation efficiency is high; The second, the utility model can prevent that the objectionable impurities in the coal-charging smoke from getting into atmosphere, is beneficial to environmental protection; The 3rd, the utility model is easy to operate, and operating repairs are also convenient.
Description of drawings
Fig. 1 is a kind of structural representation of carrying lid arrangement automatically that the utility model proposes.
Embodiment
Below in conjunction with accompanying drawing the utility model is done further to describe in detail.
According to Fig. 1; The utility model by two Electrohydraulic push rods 1 with grab lid arrangement handgrip 2 and form; Two Electrohydraulic push rods 1 laterally arrange; Be provided with two Electrohydraulic push rod 1 bottoms grab 2, two Electrohydraulic push rods 1 of lid arrangement handgrip respectively with grab lid arrangement handgrip 2 and be connected, grab lid arrangement handgrip 2 and grabbed bell 3 and be connected.
This device is easy to operate, has improved greatly to carry and has covered efficient, thereby practiced thrift input cost.
Claims (1)
1. carry lid arrangement automatically for one kind; It is characterized in that: the described lid arrangement of carrying automatically is by two Electrohydraulic push rods (1) with grab lid arrangement handgrip (2) and form; Two Electrohydraulic push rods (1) laterally arrange; Be provided with in two Electrohydraulic push rods (1) bottom and grab lid arrangement handgrip (2), two Electrohydraulic push rods (1) respectively with grab lid arrangement handgrip (2) and be connected, grab lid arrangement handgrip (2) and grabbed bell (3) and be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204819428U CN202359066U (en) | 2011-11-29 | 2011-11-29 | Automatic cover-lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204819428U CN202359066U (en) | 2011-11-29 | 2011-11-29 | Automatic cover-lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202359066U true CN202359066U (en) | 2012-08-01 |
Family
ID=46570269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204819428U Expired - Fee Related CN202359066U (en) | 2011-11-29 | 2011-11-29 | Automatic cover-lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202359066U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111808618A (en) * | 2020-06-30 | 2020-10-23 | 河北华丰能源科技发展有限公司 | Smoke guide sleeve |
-
2011
- 2011-11-29 CN CN2011204819428U patent/CN202359066U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111808618A (en) * | 2020-06-30 | 2020-10-23 | 河北华丰能源科技发展有限公司 | Smoke guide sleeve |
| CN111808618B (en) * | 2020-06-30 | 2021-11-12 | 河北华丰能源科技发展有限公司 | Smoke guide sleeve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: GAOYOU SHENFA MOTOR MANUFACTURING CO., LTD. Assignor: Yangzhou Kanglong Environmental Protection Engineering Co., Ltd. Contract record no.: 2014320000655 Denomination of utility model: Automatic cover lifting device Granted publication date: 20120801 License type: Exclusive License Record date: 20140826 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120801 Termination date: 20141129 |
|
| EXPY | Termination of patent right or utility model |