CN203333578U - Auxiliary mounting device for side wall capacitance level meter of dry quenching coke furnace - Google Patents
Auxiliary mounting device for side wall capacitance level meter of dry quenching coke furnace Download PDFInfo
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- CN203333578U CN203333578U CN2013202796168U CN201320279616U CN203333578U CN 203333578 U CN203333578 U CN 203333578U CN 2013202796168 U CN2013202796168 U CN 2013202796168U CN 201320279616 U CN201320279616 U CN 201320279616U CN 203333578 U CN203333578 U CN 203333578U
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- pull rod
- dry quenching
- stock
- capacitance level
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Abstract
The utility model relates to the technical field of operating maintenance and installation of automatic instruments and particularly relates to an auxiliary mounting device for a side wall capacitance level meter of a dry quenching coke furnace. The auxiliary mounting device is characterized by comprising stock rods, a hinge bracket, movable rods, a measuring sleeve, a locking bolt and a push-pull rod, wherein the upper end of the measuring sleeve is fixedly connected with the middle part of the hinge bracket; the measuring sleeve is sleeved on the push-pull rod; the locking bolt for locking the push-pull rod is arranged at the lower end of the measuring sleeve; the upper end of the push-pull rod is hinged with the end parts of the two stock rods; the two stock rods are distributed symmetrically from left to right; the hinge bracket is U-shaped and is symmetrically from left to right; the two ends of the hinge bracket are hinged with the lower ends of the two movable rods respectively; the upper ends of the two movable rods are hinged with the corresponding parts of the two stock rods respectively; the measuring sleeve is provided with scales. By adopting the auxiliary mounting device for the side wall capacitance level meter of the dry quenching coke furnace, the thickness of the side wall of the dry quenching coke furnace on the mounting part of the capacitance level meter can be measured conveniently and accurately; an electrode does not exceed the inner wall of the dry quenching furnace when the capacitance level meter is mounted and does not cause measurement distortion due to the fact that the electrode is inserted for a very short length.
Description
Technical field
The utility model relates to the technical field that the self-service instrument running maintenance is installed, and relates in particular to a kind of coke dry quenching furnace sidewall capacitance level gage auxiliary installation device.
Background technology
In the coke dry quenching furnace production process, dry putting out in groove has two the capacitance material level meters relevant with dress Jiao, the i.e. section of prestoring upper limit material level and upper limit material levels.When the coke dry quenching furnace section of prestoring coke material level reaches upper limit height, prompting operator lift can also be toward the in-built coke of coke dry quenching furnace; When the coke dry quenching furnace section of prestoring coke material level reaches upper upper limit, filled burnt interlocking condition and controlled, lift can not be toward the coke of packing in coke dry quenching furnace.This interlocking signal is sent by the dry upper upper limit capacitance material level meter of the section of prestoring that puts out in groove, and lift toward the coke temperature of packing in coke dry quenching furnace 1000 ℃ of left and right.The capacitance material level meter is in installation process, excessively dark if the electrode of capacitance material level meter exceeds the coke dry quenching furnace inwall, and capacitance material level meter electrode can be because of long term high temperature flexural deformation; Can the capacitance material level meter be damaged and can't work because of the material collision in coke blanking process in addition.The electrode of capacitance material level meter inserts the too short measurement distortion that easily causes.Also continue dress Jiao if the coke height reaches upper limit, coke will overflow coke dry quenching furnace so, causes accidents such as burning out charging apparatus and the water seal of obstruction furnace roof.
Summary of the invention
The purpose of this utility model is to provide a kind of coke dry quenching furnace sidewall capacitance level gage auxiliary installation device, this device can be measured the thickness of capacitance material level meter installation place coke dry quenching furnace sidewall convenient, exactly, guarantee the capacitance material level meter when mounted electrode neither exceed the dry stove inwall that puts out, also not because inserting the too short measurement distortion that causes.
For achieving the above object, technical solution adopted in the utility model is a kind of coke dry quenching furnace sidewall capacitance level gage auxiliary installation device, and it is characterized in that: it comprises stock rod, hinge bracket, motion bar, measurement sleeve pipe, securing bolt and push-pull rod; The upper end of described measurement sleeve pipe is fixedly connected with the middle part of hinge bracket, and the measuring unit pipe box is on push-pull rod, and the lower end of measuring sleeve pipe is provided with for locking the securing bolt of push-pull rod; The end of the upper end of described push-pull rod and two stock rods is hinged, two stock rod left-right symmetry distributions (two stock rods form straight line); Described hinge bracket is U-shaped, and left-right symmetry, and the two ends of hinge bracket are hinged with the lower end of two motion bars respectively, and the upper end of two motion bars is hinged with the corresponding position of two stock rods respectively; Described measurement sleeve pipe is provided with scale (the start index value is the vertical range of this point to stock rod).
The lower end of described push-pull rod is provided with heat insulation handle.
Described stock rod is provided with for making stock rod and push-pull rod keep vertical mounting block (mounting block is against push-pull rod when stock rod is vertical with push-pull rod) near the end of push-pull rod.
Scale on described measurement sleeve pipe is grade.
The using method of above-mentioned coke dry quenching furnace sidewall capacitance level gage auxiliary installation device:
1) pull back push-pull rod, make stock rod parallel with push-pull rod;
2) unload the flange on open holes, this device is stretched in burner hearth by open holes;
3) promote forward push-pull rod, make stock rod vertical with push-pull rod, with securing bolt, push-pull rod is locked, loading onto flange;
4) stock rod is close to inboard wall of burner hearth, the outside surface of flange of take is measured the reading (this reading is the total thickness of furnace wall and flange) on sleeve pipe as benchmark reads;
5) unload again lower flange after the measurement, unscrew securing bolt, pull back push-pull rod, make stock rod parallel with push-pull rod, take out this device;
6) determine capacitance material level meter electrode extension according to reading, and carry out mark;
7) the capacitance material level meter is penetrated to open holes, fix by flange, adjust electrode length to mark position and fix, instrument installs.
The beneficial effects of the utility model are:
1, the utlity model has the hypertonic measurement function, can measure convenient, exactly the thickness of capacitance material level meter installation place coke dry quenching furnace sidewall, guarantee the capacitance material level meter when mounted electrode neither exceed the dry stove inwall that puts out, also not because inserting the too short measurement distortion that causes.
2, the utility model can be realized the correct installation of instrumentation under the high ambient conditions of 1000 ℃ of left and right, avoids the adjustment repeatedly of instrumentation location.
3, simple in structure, the simple operation, safe and reliable of the utility model.
The accompanying drawing explanation
Fig. 1 is the structural representation of stock rod of the present utility model while opening (being that stock rod is vertical with push-pull rod).
Fig. 2 is the structural representation of stock rod of the present utility model while closing up (being that stock rod is parallel with push-pull rod).
Fig. 3 is use view of the present utility model.
In figure: the 1-stock rod; The 2-hinge bracket; The 3-motion bar; 4-measures sleeve pipe; The 5-securing bolt; The 6-push-pull rod; The heat insulation handle of 7-; The 8-mounting block; The 9-furnace wall; The 10-flange; The 11-open holes.
Embodiment
In order to understand better the utility model, below in conjunction with embodiment and accompanying drawing, the technical solution of the utility model is described further to (referring to Fig. 1 to Fig. 3).
Coke dry quenching furnace sidewall capacitance level gage auxiliary installation device, as shown in Figure 1, it comprises stock rod 1, hinge bracket 2, motion bar 3, measures sleeve pipe 4, securing bolt 5 and push-pull rod 6; The upper end of described measurement sleeve pipe 4 is fixedly connected with the middle part of hinge bracket 2, measures sleeve pipe 4 and is enclosed within on push-pull rod 6, and the lower end of measuring sleeve pipe 4 is provided with the securing bolt 5 for locking push-pull rod 6; The end of the upper end of described push-pull rod 6 and two stock rods 1 is hinged, two stock rod 1 left-right symmetry distributions (two stock rods 1 form straight line); Described hinge bracket 2 is U-shaped, and left-right symmetry, and the two ends of hinge bracket 2 are hinged with the lower end of two motion bars 3 respectively, and the upper end of two motion bars 3 is hinged with the corresponding position of two stock rods 1 respectively; Described measurement sleeve pipe 4 is provided with scale (the start index value is the vertical range of this point to stock rod).
The lower end of described push-pull rod 6 is provided with heat insulation handle 7.
Described stock rod 1 is provided with for making stock rod 1 and push-pull rod 6 keep vertical mounting block 8(mounting block 8 when stock rod 1 is vertical with push-pull rod 6 to be against push-pull rod 6 near the end of push-pull rod 6).
Scale on described measurement sleeve pipe 4 is grade.
The using method (as Fig. 2 and Fig. 3) of above-mentioned coke dry quenching furnace sidewall capacitance level gage auxiliary installation device:
1) pull back push-pull rod 6, make stock rod 1 parallel with push-pull rod 6;
2) unload the flange 10 on open holes 11, this device is stretched in burner hearth by open holes 11;
3) promote forward push-pull rod 6, make stock rod 1 vertical with push-pull rod 6, with securing bolt 5, by push-pull rod 6 lockings, loading onto flange 10;
4) stock rod 1 is close to inboard wall of burner hearth, the outside surface of flange 10 of take is measured the reading (this reading is the total thickness of furnace wall 9 and flange 10) on sleeve pipe 4 as benchmark reads;
5) unload again lower flange 10 after the measurement, unscrew securing bolt 5, pull back push-pull rod 6, make stock rod 1 parallel with push-pull rod 6, take out this device;
6) determine capacitance material level meter electrode extension according to reading, and carry out mark;
7) the capacitance material level meter is penetrated to open holes 11, fixing by flange 10, to adjust electrode length to mark position and fix, instrument installs.
Above embodiment is only the preferred version of the utility model; but not to restriction of the present utility model; person skilled in the relevant technique; in the situation that do not break away from spirit and scope of the present utility model; can also make various conversion or modification; therefore all technical schemes that are equal to, all fall into protection domain of the present utility model.
Claims (4)
1. coke dry quenching furnace sidewall capacitance level gage auxiliary installation device is characterized in that: it comprises stock rod (1), hinge bracket (2), motion bar (3), measures sleeve pipe (4), securing bolt (5) and push-pull rod (6); The upper end of described measurement sleeve pipe (4) is fixedly connected with the middle part of hinge bracket (2), measures sleeve pipe (4) and is enclosed within push-pull rod (6) above, and the lower end of measuring sleeve pipe (4) is provided with the securing bolt (5) for locking push-pull rod (6); The end of the upper end of described push-pull rod (6) and two stock rods (1) is hinged, and two stock rods (1) left-right symmetry distributes; Described hinge bracket (2) is U-shaped, and left-right symmetry, and the two ends of hinge bracket (2) are hinged with the lower end of two motion bars (3) respectively, and the upper end of two motion bars (3) is hinged with the corresponding position of two stock rods (1) respectively; Described measurement sleeve pipe (4) is provided with scale.
2. coke dry quenching furnace sidewall capacitance level gage auxiliary installation device according to claim 1, it is characterized in that: the lower end of described push-pull rod (6) is provided with heat insulation handle (7).
3. coke dry quenching furnace sidewall capacitance level gage auxiliary installation device according to claim 1 is characterized in that: described stock rod (1) is provided with for making stock rod (1) and push-pull rod (6) keep vertical mounting block (8) near the end of push-pull rod (6).
4. coke dry quenching furnace sidewall capacitance level gage auxiliary installation device according to claim 1, it is characterized in that: the scale on described measurement sleeve pipe (4) is grade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202796168U CN203333578U (en) | 2013-05-20 | 2013-05-20 | Auxiliary mounting device for side wall capacitance level meter of dry quenching coke furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202796168U CN203333578U (en) | 2013-05-20 | 2013-05-20 | Auxiliary mounting device for side wall capacitance level meter of dry quenching coke furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203333578U true CN203333578U (en) | 2013-12-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202796168U Expired - Lifetime CN203333578U (en) | 2013-05-20 | 2013-05-20 | Auxiliary mounting device for side wall capacitance level meter of dry quenching coke furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203333578U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103275738A (en) * | 2013-05-20 | 2013-09-04 | 中国一冶集团有限公司 | Auxiliary mounting device for side-wall capacitance level indictor of coke dry quenching furnace and application method thereof |
-
2013
- 2013-05-20 CN CN2013202796168U patent/CN203333578U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103275738A (en) * | 2013-05-20 | 2013-09-04 | 中国一冶集团有限公司 | Auxiliary mounting device for side-wall capacitance level indictor of coke dry quenching furnace and application method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131211 |