CN202755016U - Gap bridge device for connection between converter tap hole and platform - Google Patents

Gap bridge device for connection between converter tap hole and platform Download PDF

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Publication number
CN202755016U
CN202755016U CN 201220371807 CN201220371807U CN202755016U CN 202755016 U CN202755016 U CN 202755016U CN 201220371807 CN201220371807 CN 201220371807 CN 201220371807 U CN201220371807 U CN 201220371807U CN 202755016 U CN202755016 U CN 202755016U
Authority
CN
China
Prior art keywords
vertical
platform
gap bridge
tap hole
fixedly connected
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
Application number
CN 201220371807
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Chinese (zh)
Inventor
王敏
路建强
程保保
王志国
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Heilongjiang Jianlong Iron and Steel Co Ltd
Original Assignee
Heilongjiang Jianlong Iron and Steel Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Heilongjiang Jianlong Iron and Steel Co Ltd filed Critical Heilongjiang Jianlong Iron and Steel Co Ltd
Priority to CN 201220371807 priority Critical patent/CN202755016U/en
Application granted granted Critical
Publication of CN202755016U publication Critical patent/CN202755016U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a device for connection between a tap hole and a platform, in particular to a gap bridge device for connection between a converter tap hole and a platform. The gap bridge device solves the problem of unsafety of operators caused by the fact that a forklift bucket used as a gap bridge between the converter tap hole and the platform is not long enough. The gap bridge device comprises a ceiling, two longitudinal frames in parallel, two grooved rods, a plurality of crossbeams and a plurality of vertical beams, the crossbeams are transversely and uniformly distributed at the bottom between the two longitudinal frames, and two ends of each crossbeam are fixedly connected with the corresponding longitudinal frame. The vertical beams are vertically and uniformly distributed in each longitudinal frame, and two ends of each vertical beam are fixedly connected with the corresponding longitudinal frame. The ceiling is arranged at the top ends of the two longitudinal frames, the two grooved rods are parallelly and transversely arranged at one ends of the bottoms of the two longitudinal frames, and the two ends of each grooved rod are fixedly connected with the corresponding longitudinal frame. The gap bridge device is used for connection between the converter tap hole and the platform.

Description

Be used for the Overbridge device that is connected between converter taphole and the platform
Technical field
The utility model relates to a kind of device for connecting tap hole and platform.
Background technology
At present, need to use the scraper bowl of alloy fork truck front as the bridge between connecting platform and the tap hole when changing converter taphole, because the distance between converter taphole and platform is 1.5m, and the length of alloy fork truck scraper bowl only has 1.0m, when changing tap hole, though the bridge that has alloy fork truck scraper bowl to be connected with platform as tap hole, but still have the space of 0.5m, and platform is 8.3m apart from floor level, when operator stand in the fork truck bucket operation, have unsafe factor, namely safety coefficient is low.
The utility model content
The purpose of this utility model is to utilize scraper bowl as gap bridge in order to solve between converter taphole and the platform, the scraper bowl length of forklift only has 1m, cause having between converter taphole and the platform gap of 0.5m, bring unsafe problem to operator, and a kind of Overbridge device for being connected between converter taphole and the platform is provided.
The utility model comprises ceiling, two vertical frameworks, two grooved bars, several crossbeams, several vertical beams, two vertical frameworks are arranged in parallel, horizontal uniform two bottoms between the vertical framework that are arranged on of several crossbeams, be fixedly connected with between the vertical framework corresponding with it of the two ends of each crossbeam, vertical uniform several vertical beams that arranges in each vertical framework, and the two ends of each vertical beam vertical framework corresponding with it is fixedly connected with, ceiling is arranged on the top of two vertical frameworks, two grooved bars are parallel and be horizontally installed on an end of two vertical base of frame, and the two ends of the grooved bar vertical framework corresponding with it is fixedly connected with.
The utility model comprises following beneficial effect: one, utilize the fork of fork truck that the utility model is placed between converter taphole and the platform, so that form passage and gapless between converter taphole and the platform, guaranteed operator's safety.Two, the utility model can satisfy two operator's operations on this device.Three, the time shorten that utilizes the utility model to change converter taphole is 40 minutes, has saved 30 minutes than original.Four, after steel tapping hole replacement is complete, fork truck is withdrawn the working space with the utility model fast, can not impact next procedure.
Description of drawings
Fig. 1 is one-piece construction figure of the present utility model.
Embodiment
Embodiment one: present embodiment is described in conjunction with Fig. 1, present embodiment comprises ceiling 1, two vertical frameworks 2, two grooved bars 3, several crossbeams 4, several vertical beams 5, described two vertical frameworks 2 are arranged in parallel, several crossbeams 4 horizontal uniform two bottoms between the vertical framework 2 that are arranged on, be fixedly connected with (welding) between the vertical framework 2 corresponding with it of the two ends of each crossbeam 4, each vertical framework 2 interior vertically uniform several vertical beam 5 that arrange, and the two ends of each vertical beam 5 vertical framework 2 corresponding with it is fixedly connected with (welding), described ceiling 1 is arranged on the top of two vertical frameworks 2, ceiling 1 can stop that the lime-ash that converter flue falls above pounds operator, described two grooved bars 3 are parallel and be horizontally installed on an end of two vertical framework 2 bottoms, the two ends of the grooved bar 3 vertical framework 2 corresponding with it is fixedly connected with (welding), two grooved bars 3 of this device, several crossbeams 4, several vertical beams 5 are steel matter.During use, the fork 6 of alloy fork truck front end is pitched in the gap between grooved bar 3 and crossbeam 4 always, makes Overbridge device place between converter taphole and the platform and forms passage, and after steel tapping hole replacement was complete, fork truck was withdrawn the working space with Overbridge device fast.
Embodiment two: in conjunction with Fig. 1 present embodiment is described, the spacing t between two grooved bars 3 of present embodiment is 450mm~550mm.Like this design scoops up Overbridge device so that fork 6 can be firm.Other composition and annexation are identical with embodiment one.
Embodiment three: in conjunction with Fig. 1 present embodiment is described, the spacing t between two grooved bars 3 of present embodiment is 500mm.Like this design scoops up Overbridge device so that fork 6 can be firm.Other composition and annexation are identical with embodiment one or two.
Embodiment four: present embodiment is described in conjunction with Fig. 1, the length L of the vertical framework 2 of each of present embodiment is 1800mm~2000mm, the height H of each vertical framework 2 is 1800mm~2000mm, and the width B between two vertical frameworks 2 is 1700mm~1800mm.Like this design so that Overbridge device is communicated with converter taphole and platform, and can be satisfied two operator's operations on Overbridge device.Other composition and annexation are identical with embodiment three.
Embodiment five: in conjunction with Fig. 1 present embodiment is described, the length L of the vertical framework 2 of each of present embodiment is 2000mm, and the height H of each vertical framework 2 is 2000mm, and the width B between two vertical frameworks 2 is 1700mm.Like this design so that Overbridge device is communicated with converter taphole and platform, and can be satisfied two operator's operations on Overbridge device.Other composition and annexation are identical with embodiment four.
Embodiment six: in conjunction with Fig. 1 present embodiment is described, the material selection 45# steel of the vertical framework 2 of each of present embodiment.This material is heat-resisting, anticorrosion.Other composition and annexation are identical with embodiment five.

Claims (6)

1. one kind is used for the Overbridge device that is connected between converter taphole and the platform, it is characterized in that: described device comprises ceiling (1), two vertical frameworks (2), two grooved bars (3), several crossbeams (4), several vertical beams (5), described two vertical frameworks (2) are arranged in parallel, several crossbeams (4) are the uniform bottom that is arranged between two vertical frameworks (2) laterally, be fixedly connected with between the vertical framework (2) corresponding with it of the two ends of each crossbeam (4), vertically be provided with several vertical beams (5) of uniform setting in each vertical framework (2), and the two ends of each vertical beam (5) the vertical framework (2) corresponding with it is fixedly connected with, described ceiling (1) is arranged on the top of two vertical frameworks (2), described two grooved bars (3) are parallel and be horizontally installed on an end of two vertical frameworks (2) bottoms, and the two ends of grooved bar (3) the vertical framework (2) corresponding with it is fixedly connected with.
2. the Overbridge device for being connected between converter taphole and the platform according to claim 1, it is characterized in that: the spacing t between two grooved bars (3) is 450mm~550mm.
3. the Overbridge device for being connected between converter taphole and the platform according to claim 1 and 2, it is characterized in that: the spacing t between two grooved bars (3) is 500mm.
4. the Overbridge device for being connected between converter taphole and the platform according to claim 3, it is characterized in that: the length L of each vertical framework (2) is 1800mm~2000mm, the height H of each vertical framework (2) is 1800mm~2000mm, and the width B between two vertical frameworks (2) is 1700mm~1800mm.
5. the Overbridge device for being connected between converter taphole and the platform according to claim 4, it is characterized in that: the length L of each vertical framework (2) is 2000mm, the height H of each vertical framework (2) is 2000mm, and the width B between two vertical frameworks (2) is 1700mm.
6. the Overbridge device for being connected between converter taphole and the platform according to claim 4 is characterized in that: the material selection 45# steel of each vertical framework (2).
CN 201220371807 2012-07-30 2012-07-30 Gap bridge device for connection between converter tap hole and platform Expired - Fee Related CN202755016U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220371807 CN202755016U (en) 2012-07-30 2012-07-30 Gap bridge device for connection between converter tap hole and platform

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220371807 CN202755016U (en) 2012-07-30 2012-07-30 Gap bridge device for connection between converter tap hole and platform

Publications (1)

Publication Number Publication Date
CN202755016U true CN202755016U (en) 2013-02-27

Family

ID=47734207

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220371807 Expired - Fee Related CN202755016U (en) 2012-07-30 2012-07-30 Gap bridge device for connection between converter tap hole and platform

Country Status (1)

Country Link
CN (1) CN202755016U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102776317A (en) * 2012-07-30 2012-11-14 黑龙江建龙钢铁有限公司 Bridge device connected between tap hole of converter and platform

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102776317A (en) * 2012-07-30 2012-11-14 黑龙江建龙钢铁有限公司 Bridge device connected between tap hole of converter and platform

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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: 20130227

Termination date: 20140730

EXPY Termination of patent right or utility model