CN202485458U - Fixture for fixed conveying pipe - Google Patents
Fixture for fixed conveying pipe Download PDFInfo
- Publication number
- CN202485458U CN202485458U CN2012200622097U CN201220062209U CN202485458U CN 202485458 U CN202485458 U CN 202485458U CN 2012200622097 U CN2012200622097 U CN 2012200622097U CN 201220062209 U CN201220062209 U CN 201220062209U CN 202485458 U CN202485458 U CN 202485458U
- Authority
- CN
- China
- Prior art keywords
- tooth
- folder
- fixture
- stand
- connecting rod
- 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 a fixture for a conveying pipe for inputting air and reducing agent powder to copper liquid in a copper refining process. The fixture comprises a bracket and a rack placed on the bracket, wherein more than two tooth holders which are respectively provided with a tooth socket and a fixing hole are arranged on the rack; a tooth is fixedly arranged in the tooth socket; at least one tooth holder is connected with a connecting rod provided with a control seat; the connecting rod and the control seat are screwed through a screw thread so as to regulate a movable clamping distance of the tooth holders; and the other tooth holders are fixed on the rack. According to the fixture, framed up and down clamping is changed into frameless side surface clamping, the pipe is convenient to replace, a clamping force is big, and the service life is long; tooth sheet steel is movably mounted and is unnecessary to exchange as a whole after being damaged, only the tooth part of the fixture is exchanged, thus the process is simple and convenient and low in labor intensity; the tooth can also be repaired and quenched for repeated use, thus the cost is low, the wearing-resistant property is improved, and the service life is prolonged; and the fixture for the conveying pipe is simple in structure, easy to manufacture and convenient to operate.
Description
Technical field
The utility model relates to a kind of anchor clamps of fixed ducts, in particularly a kind of clamping copper refining process to the anchor clamps of the carrier pipe of copper liquid input air and reducing agent powder.
Background technology
In copper refining process, after the fusing of composition brass raw material finishes, need reach the purpose that impurity is removed in oxidation with the copper liquid input air of the iron pipe that is surrounded by refractory material to molten state; In reduction process, need in copper liquid, to import the reducing agent powder with above-mentioned iron pipe, no matter oxidation or reduction process, the air pressure of input is all at 0.15MPa～0.3 MPa.
During input air, because the contact of gas-liquid high temperature, reaction is fierce, the carrier pipe swing, and carrier pipe must clip with anchor clamps, otherwise the process of input air can not normally be carried out in copper liquid.
Originally adopt general pincers worker to use desk-top pipe clamp; This pipe clamp is a kind of instrument of clamping carrier pipe up and down that frame is arranged; Comprise the stand that is seated on the support, be fixed with lower clamp on the stand, put into carrier pipe between the lower clamp; Used support and the fixture mount fixed ducts of fixation on stand, it is fastening with the carrier pipe clamping to turn handle through adjusting.Though this pipe clamp can solve the problem that the clamping carrier pipe prevents the violent swing of carrier pipe, changes blowpipe and must fixture mount be dismantled, and takes out blowpipe more at every turn, operation is extremely inconvenient; Each stove refined copper uses 10～20 blowpipes, under the operating temperature condition with higher, the blowpipe frequent change, not only labour intensity is big, and pipe support may wear to a certain degree must integral replacing, cost is also high; Handling safety also can not get ensureing simultaneously.
The utility model content
The purpose of the utility model is to provide a kind of anchor clamps that are clamped in the copper refining process to the carrier pipe of copper liquid input air and reducing agent powder rational in infrastructure, easy and simple to handle.
The purpose of the utility model is to realize through such technical scheme: a kind of anchor clamps of fixed ducts; Comprise support and be placed on the stand on the support; It is characterized in that: said stand is provided with the plural folder toothholder that is provided with folder teeth groove and fixing hole, is set with the folder tooth in the said folder teeth groove; Wherein said folder toothholder has at least one to be connected with the connecting rod that is provided with control seat, the mobile clamp distance of regulating said folder toothholder through the screw thread turn between said connecting rod and said control, and all the other said folder toothholders are fixed on the said stand.
Grasp in order to guarantee that said carrier pipe can be added stably by said folder dental transition; Three said folder toothholders that are the isoceles triangle location are set on the said stand; Wherein two said folder toothholders are fixed on the said stand side by side, and another said folder toothholder is regulated the mobile clamp distance of said folder toothholder through the screw thread turn.
In order to guarantee firm the easy to loading and unloading of said folder tooth that reach of said folder tooth, said folder tooth is fixed in the said folder toothholder through pin.
More laborsaving for the said connecting rod of turn, said connecting rod end is provided with handle.
Owing to adopted technique scheme, the utlity model has following advantage:
1. the utility model handle has the clamping up and down of frame to change the side clamping of no frame into, and replace tubes is convenient like this, and chucking power is big, long service life.
2. folder tooth steel disc is made movable installing type, does not need integral replacing after damaging, and only changes the folder tooth parts of anchor clamps, and changing the folder tooth only needs to extract pin just, and simple and convenient, labour intensity is low; The folder tooth also can be repaired, and quenches and reuses, and cost reduces, and has improved anti-wear performance and service life.
3. this utility model does not have generally to press from both sides the stand of carrier pipe, and from the chucking power of clamp, the stand of buying with market is suitable, and it is simple in structure, makes easily, and is easy to operate.
Description of drawings
The description of drawings of the utility model is following:
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the local schematic top plan view of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the utility model is done further detailed explanation; But utility model is not limited to this embodiment; Any on the present embodiment essence spirit improvement or substitute, still belong to the utility model claim scope required for protection.
Claims (4)
1. the anchor clamps of a fixed ducts; Comprise support (1) and be placed on the stand (2) on the support (1); It is characterized in that: said stand (2) is provided with the plural folder toothholder (3) that is provided with folder teeth groove and fixing hole, is set with folder tooth (4) in the said folder teeth groove; Wherein said folder toothholder (3) has at least one to be connected said connecting rod (6) and the said mobile clamp distance of regulating said folder toothholder (3) through the screw thread turn between (5) of controlling with the connecting rod (6) that is provided with control seat (5); All the other said folder toothholders (3) are fixed on the said stand (2).
2. according to the anchor clamps of the described fixed ducts of claim 1; It is characterized in that: three said folder toothholders (3) that are the isoceles triangle location are set on the said stand (2); Wherein two said folder toothholders (3) are fixed on the said stand (2) side by side, and another said folder toothholder (3) is regulated the mobile clamp distance of said folder toothholder (3) through the screw thread turn.
3. according to the anchor clamps of the described fixed ducts of claim 2, it is characterized in that: said folder tooth (4) is fixed in the said folder teeth groove through pin (7).
4. according to the anchor clamps of the described fixed ducts of claim 3, it is characterized in that: said connecting rod (6) end is provided with handle (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200622097U CN202485458U (en) | 2012-02-24 | 2012-02-24 | Fixture for fixed conveying pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200622097U CN202485458U (en) | 2012-02-24 | 2012-02-24 | Fixture for fixed conveying pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202485458U true CN202485458U (en) | 2012-10-10 |
Family
ID=46959876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200622097U Expired - Fee Related CN202485458U (en) | 2012-02-24 | 2012-02-24 | Fixture for fixed conveying pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202485458U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106247022A (en) * | 2016-08-22 | 2016-12-21 | 天津东方欧亿石油装备制造有限公司 | A kind of petroleum pipeline bracket device |
| CN113814366A (en) * | 2021-09-01 | 2021-12-21 | 全威（铜陵）铜业科技有限公司 | Copper liquid oxygenation device |
-
2012
- 2012-02-24 CN CN2012200622097U patent/CN202485458U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106247022A (en) * | 2016-08-22 | 2016-12-21 | 天津东方欧亿石油装备制造有限公司 | A kind of petroleum pipeline bracket device |
| CN106247022B (en) * | 2016-08-22 | 2018-05-11 | 天津东方欧亿石油装备制造有限公司 | A kind of petroleum pipeline bracket device |
| CN113814366A (en) * | 2021-09-01 | 2021-12-21 | 全威（铜陵）铜业科技有限公司 | Copper liquid oxygenation device |
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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: 20121010 Termination date: 20150224 |
|
| EXPY | Termination of patent right or utility model |