CN202912983U - Positioning connecting tool - Google Patents
Positioning connecting tool Download PDFInfo
- Publication number
- CN202912983U CN202912983U CN 201220480044 CN201220480044U CN202912983U CN 202912983 U CN202912983 U CN 202912983U CN 201220480044 CN201220480044 CN 201220480044 CN 201220480044 U CN201220480044 U CN 201220480044U CN 202912983 U CN202912983 U CN 202912983U
- Authority
- CN
- China
- Prior art keywords
- rod
- cross rod
- cross bar
- circular slab
- round
- 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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- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model relates to a positioning connecting tool. The positioning connecting tool comprises a cross rod, an inclined rod and an inclined strut, wherein one end of the cross rod is vertically connected with a round plate and the other end of the cross rod is vertically connected with a vertical plate; a cross plate is connected with the middle of the upper part of the cross rod; the periphery of the round plate is symmetrically connected with four U-shaped grooves; one end of the inclined rod is connected to the upper part of the cross rod and the other end of the inclined rod is connected with the round plate; the two ends of an inclined strut are connected with the middle parts of the inclined rod and the cross rod respectively; the four U-shaped grooves are connected with the periphery of the round plate through bolts; and at least three supporting rods are arranged between the cross rod and the round plate vertically connected with the cross rod and between the inclined rod and the round plate connected with one end of the inclined rod respectively. The positioning connecting tool can replace a branched blast pipe to be connected with a branched round pipe, and can solve the problem about hole-opening positioning of a bustle pipe and the problem about alignment positioning of the branched round pipe on the top of the branched blast pipe through a measuring tool.
Description
Technical field
The utility model relates to a kind of fastening means, and instrument specifically is located by connecting.
Background technology
The Zhi Yuanguan on blowpipe top (being commonly called as " silk hat ") parts stretch into and are welded on the bustle pipe, and the belly pipe parts of lower end withstand on the sphere of tuyere small sleeve.But the blowpipe volume is large and heavy, needs a large amount of labor forces.
Summary of the invention
The utility model is intended to overcome the defective of prior art, and a kind of instrument that is located by connecting is provided, and replaces blowpipe to be connected with Zhi Yuanguan, and can solve by survey instrument the centering orientation problem of perforate orientation problem and blowpipe top Zhi Yuanguan on the bustle pipe.
In order to solve the problems of the technologies described above, the utility model is achieved in that
A kind of instrument that is located by connecting is characterized in that it comprises:
A cross bar, the one end vertically is connected with a circular slab, and its other end vertically is connected with a riser, is connected with a transverse slat in the middle of the cross bar top, and the periphery of this circular slab is symmetrically connected with U-lag;
A brace, the one end is connected in cross bar top, and its other end is connected with a circular slab;
A diagonal brace, the middle part of its two ends difference bracing diagonal and cross bar.
The described instrument that is located by connecting is characterized in that: described U-lag is four, and U-lag is connected with the circular slab periphery by bolt.
The described instrument that is located by connecting is characterized in that: cross bar and with circular slab that cross bar vertically is connected between, brace and with circular slab that brace one end is connected between be respectively equipped with at least three support bars.
The beneficial effects of the utility model are: the utility model is simple in structure, lightweight, can replace blowpipe to be connected with Zhi Yuanguan, and can solve by survey instrument the centering orientation problem of perforate orientation problem and blowpipe top Zhi Yuanguan on the bustle pipe, alleviate workman's duplication of labour amount.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and embodiments:
Fig. 1 is structural representation of the present utility model.
Fig. 2 be among Fig. 1 A to structural representation.
Embodiment
As shown in Figure 1 and Figure 2: a kind of instrument that is located by connecting, it comprises:
A cross bar 8, one end vertically are connected with a circular slab 1, and its other end vertically is connected with a riser 4, are connected with a transverse slat 9 in the middle of the cross bar top, and the periphery of this circular slab is symmetrically connected with four U-lags 6; U-lag is connected with the circular slab periphery by bolt 7;
A brace 3, one end are connected in cross bar 8 tops, and its other end is connected with a circular slab 1;
A diagonal brace 5, the middle part of its two ends difference bracing diagonal 3 and cross bar 8.
Cross bar 8 and with circular slab 1 that cross bar vertically is connected between, brace 3 and with circular slab 1 that brace one end is connected between be respectively equipped with four support bars 2.
Claims (3)
1. instrument that is located by connecting is characterized in that it comprises:
A cross bar, the one end vertically is connected with a circular slab, and its other end vertically is connected with a riser, is connected with a transverse slat in the middle of the cross bar top, and the periphery of this circular slab is symmetrically connected with U-lag;
A brace, the one end is connected in cross bar top, and its other end is connected with a circular slab;
A diagonal brace, the middle part of its two ends difference bracing diagonal and cross bar.
2. the instrument that is located by connecting according to claim 1, it is characterized in that: described U-lag is four, U-lag is connected with the circular slab periphery by bolt.
3. the instrument that is located by connecting according to claim 1 is characterized in that: cross bar and with circular slab that cross bar vertically is connected between, brace and with circular slab that brace one end is connected between be respectively equipped with at least three support bars.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220480044 CN202912983U (en) | 2012-09-20 | 2012-09-20 | Positioning connecting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220480044 CN202912983U (en) | 2012-09-20 | 2012-09-20 | Positioning connecting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202912983U true CN202912983U (en) | 2013-05-01 |
Family
ID=48161311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220480044 Expired - Fee Related CN202912983U (en) | 2012-09-20 | 2012-09-20 | Positioning connecting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202912983U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103266191A (en) * | 2013-05-14 | 2013-08-28 | 莱芜钢铁集团有限公司 | Abutting device and method of blast furnace blast belly pipe |
-
2012
- 2012-09-20 CN CN 201220480044 patent/CN202912983U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103266191A (en) * | 2013-05-14 | 2013-08-28 | 莱芜钢铁集团有限公司 | Abutting device and method of blast furnace blast belly pipe |
| CN103266191B (en) * | 2013-05-14 | 2014-11-12 | 莱芜钢铁集团有限公司 | Abutting device and method of blast furnace blast belly pipe |
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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: 20130501 Termination date: 20200920 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |