CN202401026U - Construction equipment for installing flue elbow pipe through pulley lifting - Google Patents
Construction equipment for installing flue elbow pipe through pulley lifting Download PDFInfo
- Publication number
- CN202401026U CN202401026U CN2011205704686U CN201120570468U CN202401026U CN 202401026 U CN202401026 U CN 202401026U CN 2011205704686 U CN2011205704686 U CN 2011205704686U CN 201120570468 U CN201120570468 U CN 201120570468U CN 202401026 U CN202401026 U CN 202401026U
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- steel
- steel bushing
- axle
- sleeve shaft
- bushing axle
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Abstract
The utility model relates to construction equipment for installing a flue elbow pipe through pulley lifting. The construction equipment is matched with a scaffold and can effectively achieve the effects of shortening a work period, improving engineering quality and reducing engineering cost. According to the construction equipment, a first steel rod, a second steel rod and a first steel plate and a second steel plate which are positioned at the two ends of each of the first steel rod and the second steel rod form a square support body, a first steel sleeve shaft and a second steel sleeve shaft which are perpendicular to the first steel plate are symmetrically arranged on the first steel plate, and a third steel rod is fixedly connected to one end of the first steel sleeve shaft and one end of the second steel sleeve shaft, which are positioned inside the square support body; a third steel sleeve shaft and a fourth steel sleeve shaft which are perpendicular to the second steel plate are symmetrically arranged on the second steel plate, and a fourth steel rod is fixedly connected to one end of the third steel sleeve shaft and one end of the fourth steel sleeve shaft, which are positioned inside the square support body; and the lower parts of the first steel sleeve shaft, the second steel sleeve shaft, the third steel sleeve shaft and the fourth steel sleeve shaft are respectively provided with a fifth steel sleeve shaft, a sixth steel sleeve shaft, a seventh steel sleeve shaft and an eighth steel sleeve shaft which are perpendicular to the first, second, third and fourth steel sleeve shafts, and all the steel sleeve shafts are provided with steel sleeves. The construction equipment for installing the flue elbow pipe through pulley lifting has a simple structure and is novel, unique, good in using effect and construction effect and high in working efficiency, and the flue elbow pipe is quickly installed.
Description
Technical field
The utility model relates to coke oven construction equipment, particularly a kind of pulley lifting flue bent pipe mounting and construction equipment (claiming flue bent pipe installation tackleblock again).
Background technology
At present in the installation process of coke oven flue elbow; Usually be employed in the coke oven flue top and place channel-section steel, use crane to cooperate manual work to install, at last grouting material shutoff bend pipe root; There are a large amount of steel and channel-section steel to be cast in the flue top board, caused the waste of steel.Hole to be provided, built-in fitting are kept somewhere relatively difficulty technology on channel-section steel in addition; Not only labour intensity is big; Operation can not reasonable link, causes the waste of manual work, material, but also can cause difficult quality control; Cause a lot of difficulties for the installation in later stage, how selected technology advanced person, economical rationality, safe and reliable technology are captured the difficult problem of the installation of coke oven flue elbow.
Summary of the invention
To above-mentioned situation, for overcoming the defective of prior art, the purpose of the utility model just provides a kind of pulley lifting flue bent pipe mounting and construction equipment, cooperates with scaffolding, can effectively solve the problem of reduction of erection time, raising construction quality, reduction engineering cost.
The technical scheme that the utility model solves is; Comprise steel bushing, steel bushing axle, steel plate and steel pole; First steel plate, second steel plate at first steel pole, second steel pole and two ends constitute square supporter, and symmetry is equipped with the first steel bushing axle, the second steel bushing axle perpendicular to first steel plate on first steel plate, on the first steel bushing axle first steel bushing is housed; On the second steel bushing axle second steel bushing is housed, the first steel bushing axle, the second steel bushing axle have the 3rd steel pole of fixed connection on the intravital end of square support; Symmetry is equipped with the 3rd steel bushing axle, the 4th steel bushing axle perpendicular to second steel plate on second steel plate; On the 3rd steel bushing axle the 3rd steel bushing is housed; On the 4th steel bushing axle the 4th steel bushing is housed, the 3rd steel bushing axle, the 4th steel bushing axle have the 4th steel pole of fixed connection on the intravital end of square support; Vertical the 5th steel bushing axle is equipped with in the bottom of the first steel bushing axle; On the 5th steel bushing axle the 5th steel bushing is housed, vertical the 6th steel bushing axle is equipped with in the bottom of the second steel bushing axle, on the 6th steel bushing axle the 6th steel bushing is housed; Vertical the 7th steel bushing axle is equipped with in the bottom of the 3rd steel bushing axle; On the 7th steel bushing axle the 7th steel bushing is housed, vertical the 8th steel bushing axle is equipped with in the bottom of the 4th steel bushing axle, on the 8th steel bushing axle the 8th steel bushing is housed.
The utility model is simple in structure, and novel unique, result of use is good; Can effectively cooperate, be used for the installation of coke oven flue elbow, can effectively ensure the quality of products, the Fast Installation flue bent pipe with scaffolding; High efficiency, construction effect is good, is the innovation of installing on the flue bent pipe preparation of construction.
Description of drawings
Fig. 1 is the structural front view of the utility model.
Fig. 2 is the left view of the utility model.
Fig. 3 is the perspective view of the utility model.
Embodiment
Elaborate below in conjunction with the embodiment of accompanying drawing to the utility model.
Shown in Fig. 1-3; The utility model comprises steel bushing, steel bushing axle, steel plate and steel pole; The first steel plate 4a, the second steel plate 4b at the first steel pole 8a, the second steel pole 8b and two ends constitute square supporter; The first steel plate 4a goes up symmetry the first steel bushing axle 3a, the second steel bushing axle 3b perpendicular to first steel plate is housed; On the first steel bushing axle 3a the first steel bushing 1a is housed, on the second steel bushing axle 3b the second steel bushing 1b is housed, the first steel bushing axle 3a, the second steel bushing axle 3b have the 3rd steel pole 6a of fixed connection on the intravital end of square support; The second steel plate 4b goes up symmetry the 3rd steel bushing axle 3c, the 4th steel bushing axle 3d perpendicular to second steel plate is housed; On the 3rd steel bushing axle 3c the 3rd steel bushing 1c is housed; On the 4th steel bushing axle 3d the 4th steel bushing 1d is housed, the 3rd steel bushing axle 3c, the 4th steel bushing axle 3d have the 4th steel pole 6b of fixed connection on the intravital end of square support; Vertical the 5th steel bushing axle 5a is equipped with in the bottom of the first steel bushing axle 3a; On the 5th steel bushing axle 5a the 5th steel bushing 2a is housed, vertical the 6th steel bushing axle 5b is equipped with in the bottom of the second steel bushing axle 3b, on the 6th steel bushing axle 5b the 6th steel bushing 2b is housed; Vertical the 7th steel bushing axle 5c is equipped with in the bottom of the 3rd steel bushing axle 3c; The 7th steel bushing 2c is housed on the 7th steel bushing axle, and vertical the 8th steel bushing axle 5d is equipped with in the bottom of the 4th steel bushing axle 3d, and the 8th steel bushing 2d is housed on the 8th steel bushing axle.
Between the described first steel bushing axle 3a, the second steel bushing axle 3b the vertical first support bar 7a is housed in square supporter, between the 3rd steel bushing axle 3c, the 4th steel bushing axle 3d the vertical second support bar 7b is housed in square supporter; The described first steel bushing axle to the, eight steel bushing axles are the round steel body of diameter 30mm; The 3rd steel pole 6a, the 4th steel pole 6b, the first support bar 7a, the second support bar 7b are the Round Steel Bar of diameter 18mm; The first steel plate 4a, the second steel plate 4b thickness are 18mm.
The situation of installing and using of the utility model is; Earlier the utility model is fixed with Steel Pipe Scaffold; The jack cucurbit promotes the top of the utility model to the flue bent pipe predetermined position, coarse localization after cooperating pulley that flue bent pipe is risen; Be placed into the bend pipe position of reservation, through horizontal scaffold member and top board inner lining refractory block flue bent pipe fixed then.On the utility model, load onto end band silk reinforcing bar suspension hook, diameter 12mm, upper end filament length 200mm; Lower end band 180o crotch, the long 150mm of crotch builds the back that finishes (reserving bend does not build) by laying bricks or stones at vault refractory brick; Then form the fixed system of pre-buried pipe with φ 48 * 3.5mm scaffolding steel pipe and fastener, because span large flue bend pipe is heavy, laterally Steel Pipe Scaffold adopts double-deck; So that better to bend pipe location, four point of contacts that at this moment are equivalent on the mutual perpendicular diameter of bend pipe are tangent with Steel Pipe Scaffold four limits of the utility model placement, confirmed bend pipe this " line "; Again according to the wire and the absolute altitude reference mark of having thrown in; Through the position and the absolute altitude of the utility model adjustment bend pipe, the bend pipe size is installed just can be wrong, when horizontal steel pipe and short steel pipe height can not just in time guarantee the absolute altitude of bend pipe; At four point of contacts and the bend pipe edge held lumps of wood head or the plank head of bend pipe, to reach designed elevation.After checking various size and adjusting in the error in design scope, begin to reinforce; The silk of reinforcing bar suspension hook upper end is tightened, and the short steel pipe is used the cruciform fastening for falsework fixation, for meeting the standard of zero tolerance, inserts 6 meters long steel pipes along the bend pipe center, is cruciform and steel pipe welding with two Ф 20 reinforcing bars again, and the two and the elbow internal wall of each reinforcing bar hold out against.Whole like this bend pipe becomes integral body through scaffolding and suspension hook, then builds the brick of bend pipe root by laying bricks or stones, with mould material the slit of root is irritated real again.The colligation upper reinforcement, deposit concrete.Concrete casting laterally progressively advances from one to the other end, and construction joint is not stayed in the one-time continuous pouring, the homemade timber wedge cover plate of the usefulness suitable for reading shutoff of bend pipe, in case concrete falls into the pipe inner concrete, and the influence ventilation.
Can find out that by above-mentioned how the utility model equipment around lifting by crane and fixed bending tube this " line ", well through the utility model cooperate the jack cucurbit with the bend pipe handling to reserved location; Use scaffolding and suspension hook right again, solved the difficult problem of bend pipe construction, not only solved the control of quality difficulty or ease; And accelerating construction progress; Saved lot of materials, wherein each coke oven duration can shift to an earlier date 8-15 days, saves various direct expensess more than 200,000 yuan; Indirect benefit is that create beneficial result is gone into operation early at 100-300 ten thousand yuan by construction unit, and economic and social benefit is huge.
Claims (5)
1. a pulley lifts the flue bent pipe mounting and construction equipment; Comprise steel bushing, steel bushing axle, steel plate and steel pole; It is characterized in that; First steel pole (8a), second steel pole (8b) constitute square supporter with first steel plate (4a), second steel plate (4b) at two ends, and first steel plate (4a) is gone up symmetry the first steel bushing axle (3a), the second steel bushing axle (3b) perpendicular to first steel plate are housed, and on the first steel bushing axle (3a) first steel bushing (1a) is housed; On the second steel bushing axle (3b) second steel bushing (1b) is housed, the first steel bushing axle (3a), the second steel bushing axle (3b) have the 3rd steel pole (6a) of fixed connection on the intravital end of square support; Second steel plate (4b) is gone up symmetry the 3rd steel bushing axle (3c), the 4th steel bushing axle (3d) perpendicular to second steel plate is housed; On the 3rd steel bushing axle (3c) the 3rd steel bushing (1c) is housed; On the 4th steel bushing axle (3d) the 4th steel bushing (1d) is housed, the 3rd steel bushing axle (3c), the 4th steel bushing axle (3d) have the 4th steel pole (6b) of fixed connection on the intravital end of square support; Vertical the 5th steel bushing axle (5a) is equipped with in the bottom of the first steel bushing axle (3a); On the 5th steel bushing axle (5a) the 5th steel bushing (2a) is housed; Vertical the 6th steel bushing axle (5b) is equipped with in the bottom of the second steel bushing axle (3b); On the 6th steel bushing axle (5b) the 6th steel bushing (2b) is housed, vertical the 7th steel bushing axle (5c) is equipped with in the bottom of the 3rd steel bushing axle (3c), and the 7th steel bushing (2c) is housed on the 7th steel bushing axle; Vertical the 8th steel bushing axle (5d) is equipped with in the bottom of the 4th steel bushing axle (3d), and the 8th steel bushing (2d) is housed on the 8th steel bushing axle.
2. pulley lifting flue bent pipe mounting and construction equipment according to claim 1; It is characterized in that; Between the described first steel bushing axle (3a), the second steel bushing axle (3b) vertical first support bar (7a) is housed in square supporter, between the 3rd steel bushing axle (3c), the 4th steel bushing axle (3d) vertical second support bar (7b) is housed in square supporter.
3. pulley lifting flue bent pipe mounting and construction equipment according to claim 1 is characterized in that the described first steel bushing axle to the, eight steel bushing axles are the round steel body of diameter 30mm.
4. pulley lifting flue bent pipe mounting and construction equipment according to claim 1 is characterized in that described the 3rd steel pole (6a), the 4th steel pole (6b), first support bar (7a), second support bar (7b) are the Round Steel Bar of diameter 18mm.
5. pulley lifting flue bent pipe mounting and construction equipment according to claim 1 is characterized in that described first steel plate (4a), second steel plate (4b) thickness are 18mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205704686U CN202401026U (en) | 2011-12-31 | 2011-12-31 | Construction equipment for installing flue elbow pipe through pulley lifting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205704686U CN202401026U (en) | 2011-12-31 | 2011-12-31 | Construction equipment for installing flue elbow pipe through pulley lifting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202401026U true CN202401026U (en) | 2012-08-29 |
Family
ID=46698688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205704686U Expired - Fee Related CN202401026U (en) | 2011-12-31 | 2011-12-31 | Construction equipment for installing flue elbow pipe through pulley lifting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202401026U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103615893A (en) * | 2013-11-06 | 2014-03-05 | 中冶天工集团有限公司 | Method for mounting dust settling flue of sintering chamber |
| CN104987868A (en) * | 2015-07-03 | 2015-10-21 | 江苏永钢集团有限公司 | Coke oven gas flue bent pipe mounting and fixing method |
| CN114874791A (en) * | 2022-05-30 | 2022-08-09 | 中化二建集团有限公司 | Coke oven flue upside-down mounting construction method |
-
2011
- 2011-12-31 CN CN2011205704686U patent/CN202401026U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103615893A (en) * | 2013-11-06 | 2014-03-05 | 中冶天工集团有限公司 | Method for mounting dust settling flue of sintering chamber |
| CN104987868A (en) * | 2015-07-03 | 2015-10-21 | 江苏永钢集团有限公司 | Coke oven gas flue bent pipe mounting and fixing method |
| CN114874791A (en) * | 2022-05-30 | 2022-08-09 | 中化二建集团有限公司 | Coke oven flue upside-down mounting construction method |
| CN114874791B (en) * | 2022-05-30 | 2023-07-07 | 中化二建集团有限公司 | Coke oven flue flip-chip construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120829 Termination date: 20131231 |