CN204554777U - One is novel just lifts by crane economizer - Google Patents
One is novel just lifts by crane economizer Download PDFInfo
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- CN204554777U CN204554777U CN201520234641.3U CN201520234641U CN204554777U CN 204554777 U CN204554777 U CN 204554777U CN 201520234641 U CN201520234641 U CN 201520234641U CN 204554777 U CN204554777 U CN 204554777U
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- groove
- economizer
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Abstract
The utility model relates to and a kind of novelly just lifts by crane economizer, comprise economizer body, the high temperature be arranged on described economizer body enters mouth and low temperature outlet flue, be arranged at low temperature water inlet on described economizer body and high-temperature water outlet mouth, boom hoisting, economizer body is surrounded by framework, framework comprises cross bar and vertical pole, vertical pole is embedded with groove, groove is embedded in draw-in groove, and draw-in groove inner top surface runs through and is provided with through hole, and through hole bottom is provided with internal thread; Boom hoisting comprises suspension ring portion, the first connecting portion and Access Division from top to bottom successively, suspension ring portion is provided with the lifting hole(eyelet) for lifting by crane, first connecting portion bottom is provided with the external screw thread corresponding with the internal thread of through hole, when first connecting portion upper end is through through hole, it is outside that suspension ring portion is placed in vertical pole upper end, top, Access Division holds out against in draw-in groove inner top surface, and groove length is greater than boom hoisting total length; The utility model is convenient to improve lifting safety coefficient, be convenient to not need lifting situation decline boom hoisting to dismantle under.
Description
Technical field
The utility model relates to economizer technical field, specifically relates to a kind of novelly just lifting by crane economizer.
Background technology
tradition economizer only comprises a hook or suspension ring for the boom hoisting lifted by crane, hook or suspension ring are directly welded on the framework of economizer, but because economizer self is heavier, the hook of welding or suspension ring are only used to lift by crane, there is lifting security risk, meanwhile, traditional hook or suspension ring do not need also must be arranged on framework during lifting, the entirety expanding framework takes up room volume, and unnecessary hook even can accidentally injure staff.
Utility model content
Technical problem to be solved in the utility model be to provide a kind ofly be convenient to improve lifting safety coefficient, be convenient to not need lifting situation decline boom hoisting to dismantle under novelly just lift by crane economizer.
For solving the problems of the technologies described above, the utility model provides following technical scheme: one is novel just lifts by crane economizer, comprise economizer body, the high temperature be arranged on described economizer body enters mouth and low temperature outlet flue, be arranged at the low temperature water inlet on described economizer body and high-temperature water outlet mouth, described economizer body is surrounded by framework, described framework comprises cross bar and vertical pole, described vertical pole lateral surface is embedded with groove, described groove inner top surface embeds draw-in groove, described draw-in groove inner top surface runs through and is provided with through hole, described draw-in groove width is less than recess width, described through-hole diameter is less than draw-in groove width, described through hole bottom is provided with internal thread, also include a boom hoisting, described boom hoisting comprises suspension ring portion, the first connecting portion and Access Division from top to bottom successively, described suspension ring portion is provided with the lifting hole(eyelet) for lifting by crane, described first connecting portion bottom is provided with the external screw thread corresponding with the internal thread of through hole, when described first connecting portion upper end is through through hole, it is outside that described suspension ring portion is placed in vertical pole upper end, and top, described Access Division holds out against in draw-in groove inner top surface, described groove length is greater than boom hoisting total length.
On such scheme basis preferably, described boom hoisting also includes the second connecting portion, and described second connecting portion is placed in lower end, described Access Division; Described Access Division length equals the draw-in groove degree of depth; Described groove length is greater than boom hoisting total length.
On such scheme basis preferably, in top, described Access Division and described draw-in groove top contact surface on be provided with rubber blanket.
On such scheme basis preferably, the contact surface of described second connecting portion and described groove inner top surface is provided with rubber blanket.
On such scheme basis preferably, hinged one can the access door for overhauling economizer of closure or openness on described economizer body side.
The beneficial effect that the utility model compared with prior art has is: wherein, boom hoisting comprises suspension ring portion from top to bottom successively, first connecting portion and Access Division, described suspension ring portion is provided with the lifting hole(eyelet) for lifting by crane, described first connecting portion bottom is provided with the external screw thread corresponding with the internal thread of through hole, when described first connecting portion upper end is through through hole, it is outside that described suspension ring portion is placed in vertical pole upper end, top, described Access Division holds out against in draw-in groove inner top surface, be convenient to improve lifting safety coefficient, simultaneously, when inapplicable boom hoisting, conveniently disassembled, framework entirety can not be expanded to take up room volume.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model groove and boom hoisting matching relationship schematic diagram.
Number in the figure is: 1-economizer body, and 11-high temperature enters mouth, 12-low temperature outlet flue, 13-low temperature water inlet, 14-high-temperature water outlet mouth, 15-framework, 151-cross bar, 152-vertical pole, 2-groove, 3-draw-in groove, 4-through hole, 5-boom hoisting, 51-suspension ring portion, 511-lifting hole(eyelet), 52-first connecting portion, 53-Access Division, 54-second connecting portion, 6-rubber blanket, 7-access door.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
In description of the present utility model, it will be appreciated that, term " longitudinal direction ", " transverse direction ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, it is only the utility model for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
See figures.1.and.2 known, one is novel just lifts by crane economizer, comprise economizer body 1, the high temperature be arranged on described economizer body 1 enters mouth 11 and low temperature outlet flue 12, be arranged at the low temperature water inlet 13 on described economizer body 1 and high-temperature water outlet mouth 14, described economizer body 1 is surrounded by framework 15, described framework 15 comprises cross bar 151 and vertical pole 152, described vertical pole 152 lateral surface is embedded with groove 2, described groove 2 inner top surface embeds draw-in groove 3, described draw-in groove 3 inner top surface runs through and is provided with through hole 4, described draw-in groove 3 width is less than groove 2 width, described through hole 4 diameter is less than draw-in groove 3 width, described through hole 4 bottom is provided with internal thread, also include a boom hoisting 5, described boom hoisting 5 comprises suspension ring portion 51, first connecting portion 52 and Access Division 53 from top to bottom successively, described suspension ring portion 51 is provided with the lifting hole(eyelet) 511 for lifting by crane, described first connecting portion 52 bottom is provided with the external screw thread corresponding with the internal thread of through hole 4, when described first connecting portion 52 upper end is through through hole 4, it is outside that described suspension ring portion 51 is placed in vertical pole 152 upper end, and top, described Access Division 53 holds out against in draw-in groove 3 inner top surface.
With further reference to Fig. 2, described boom hoisting 5 also includes the second connecting portion 54, and described second connecting portion 54 is placed in lower end, described Access Division 53; Described Access Division 53 length equals draw-in groove 3 degree of depth; Described groove 2 length is greater than boom hoisting 5 total length.Second connecting portion 54 is set and can improves lifting safety coefficient further.
With further reference to Fig. 2, in described top, Access Division 53 and described draw-in groove 3 top contact surface on be provided with rubber blanket 6, be convenient to improve Access Division 53 and coordinate tight ness rating with draw-in groove 3, and then raising Access Division 53 load-bearing property.Described second connecting portion 54 and the contact surface of described groove 2 inner top surface are provided with rubber blanket 6, are convenient to raising second connecting portion 54 and coordinate tight ness rating with groove 2, and then improve the second connecting portion 54 load-bearing property.
With further reference to Fig. 1, hinged one can the access door 7 for overhauling economizer of closure or openness on described economizer body 1 side, be convenient to overhaul economizer internal component working condition.
Wherein, boom hoisting 5 comprises suspension ring portion 51 from top to bottom successively, first connecting portion 52 and Access Division 53, described suspension ring portion 51 is provided with the lifting hole(eyelet) 511 for lifting by crane, described first connecting portion 52 bottom is provided with the external screw thread corresponding with the internal thread of through hole 4, when described first connecting portion 52 upper end is through through hole 4, it is outside that described suspension ring portion 51 is placed in vertical pole 152 upper end, top, described Access Division 53 holds out against in draw-in groove 3 inner top surface, be convenient to improve lifting safety coefficient, simultaneously, when inapplicable boom hoisting 5, conveniently disassembled, framework 15 entirety can not be expanded to take up room volume.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. one kind is novelly just lifted by crane economizer, comprise economizer body, the high temperature be arranged on described economizer body enters mouth and low temperature outlet flue, be arranged at the low temperature water inlet on described economizer body and high-temperature water outlet mouth, described economizer body is surrounded by framework, described framework comprises cross bar and vertical pole, it is characterized in that: described vertical pole lateral surface is embedded with groove, described groove inner top surface embeds draw-in groove, described draw-in groove inner top surface runs through and is provided with through hole, described draw-in groove width is less than recess width, described through-hole diameter is less than draw-in groove width, described through hole bottom is provided with internal thread, also include a boom hoisting, described boom hoisting comprises suspension ring portion, the first connecting portion and Access Division from top to bottom successively, described suspension ring portion is provided with the lifting hole(eyelet) for lifting by crane, described first connecting portion bottom is provided with the external screw thread corresponding with the internal thread of through hole, when described first connecting portion upper end is through through hole, it is outside that described suspension ring portion is placed in vertical pole upper end, and top, described Access Division holds out against in draw-in groove inner top surface, described groove length is greater than boom hoisting total length.
2. one according to claim 1 is novel just lifts by crane economizer, it is characterized in that: described boom hoisting also includes the second connecting portion, and described second connecting portion is placed in lower end, described Access Division; Described Access Division length equals the draw-in groove degree of depth; Described groove length is greater than boom hoisting total length.
3. one according to claim 2 is novel just lifts by crane economizer, it is characterized in that: in top, described Access Division and described draw-in groove top contact surface on be provided with rubber blanket.
4. one according to claim 3 is novel just lifts by crane economizer, it is characterized in that: the contact surface of described second connecting portion and described groove inner top surface is provided with rubber blanket.
5. one according to claim 4 is novel just lifts by crane economizer, it is characterized in that: hinged one can the access door for overhauling economizer of closure or openness on described economizer body side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520234641.3U CN204554777U (en) | 2015-04-19 | 2015-04-19 | One is novel just lifts by crane economizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520234641.3U CN204554777U (en) | 2015-04-19 | 2015-04-19 | One is novel just lifts by crane economizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204554777U true CN204554777U (en) | 2015-08-12 |
Family
ID=53829882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520234641.3U Expired - Fee Related CN204554777U (en) | 2015-04-19 | 2015-04-19 | One is novel just lifts by crane economizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204554777U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107720518A (en) * | 2017-09-29 | 2018-02-23 | 中国五冶集团有限公司 | Large-sized concrete block transhipment hoisting structure |
-
2015
- 2015-04-19 CN CN201520234641.3U patent/CN204554777U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107720518A (en) * | 2017-09-29 | 2018-02-23 | 中国五冶集团有限公司 | Large-sized concrete block transhipment hoisting structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20160419 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |