CN206915981U - Glass electric melting furnace support frame - Google Patents
Glass electric melting furnace support frame Download PDFInfo
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- CN206915981U CN206915981U CN201720714491.5U CN201720714491U CN206915981U CN 206915981 U CN206915981 U CN 206915981U CN 201720714491 U CN201720714491 U CN 201720714491U CN 206915981 U CN206915981 U CN 206915981U
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- electrode
- sleeve
- contact rod
- support frame
- melting furnace
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Abstract
The utility model discloses a kind of glass electric melting furnace support frame, including support, cantilever tip is provided with crossbeam, mid-stent is vertically provided with sleeve, sleeve top and bottom are fixedly connected with crossbeam and support respectively, electrode and the coolant jacket positioned at electrode the week side of boss are provided with sleeve, coolant jacket is connected with sleeve gap；Electrode bottom is connected with contact rod, and contact rod bottom is provided with the positioning component of keeper electrode position.By setting positioning component, contact rod and electrode are avoided by gravity fall, improve the stability of support frame；By setting limiting stand, annular projection and dielectric resilience part, dielectric resilience part plays cushioning effect to the contact rod of decline, reduces the rigid shock of annular projection and limiting stand, improves the structural stability of support frame.By setting sleeve and guide sleeve, guiding and position-limiting action are played to contact rod, electrode, prevents electrode offset.
Description
Technical field
It the utility model is related to glass electric melting furnace auxiliary device, more particularly to a kind of glass electric melting furnace support frame.
Background technology
Electric melting furnace is the most widely used equipment of glass production field, and heated by electrodes mode not only reduces gas-combustion kiln
The pollution problem that furnace zone is come, and heating-up temperature is high, meets the requirement of homogeneous heating, the glass life melted especially suitable for hardly possible
Production.At present, the heating electrode selected by electric melting furnace is generally platinum electrode, the different materials such as molybdenum electrode and tin oxide electrode.
Platinum electrode therein and molybdenum electrode use club shaped structure more, are typically distributed on the bottom of pond of electric melting furnace.
Because the highest working stability of glass substrate kiln is more than 1600 DEG C, the consumption to tin oxide is quickly.Although
Manufacturer is constantly improved and optimized to tin oxide electrode materials, and material corrosion resistance is greatly improved, but
It is that the working face contacted with glass metal still consumes very fast, it is necessary to which periodically exposed parts are promoted in kiln, is maintaining electrode just
Often work.But because heating rod density is big, the weight of a usual heating rod is manually pushed at present at hundreds of kilograms or so
After heating rod, it is not used for the support for consolidating heating rod, the shortcomings that structural instability is present.
Utility model content
The purpose of this utility model is to provide a kind of glass electric melting furnace support frame, and it has the advantages of Stability Analysis of Structures.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of glass electric melting furnace support frame, including support, the cantilever tip are provided with crossbeam, the mid-stent edge
Vertical direction is provided with sleeve, and the sleeve top and bottom are fixedly connected with the crossbeam and the support respectively, the set
Electrode and the coolant jacket positioned at the electrode the week side of boss are provided with cylinder, the coolant jacket is connected with the sleeve gap；
The electrode bottom is connected with contact rod, and the contact rod bottom is provided with the positioning component for positioning the electrode position.
By using above-mentioned technical proposal, when electrode works, contact rod is jacked up by lowering or hoisting gear, contact rod drives
Electrode moves upwards along sleeve, and sleeve plays guide effect to contact rod and electrode, prevents electrode offset, and electrode enters kiln
Afterwards, the position of contact rod is limited by positioning component, avoids contact rod and electrode by gravity fall, improves the stabilization of support frame
Property.
The utility model is further arranged to：The positioning component includes the fixing pipe vertically set, described solid
Multiple positioning holes are vertically offered on fixed tube, is abutted below the contact rod and is provided with locating piece, the locating piece set
It is bolted in the fixing pipe and with the fixing pipe.
By using above-mentioned technical proposal, because electrode needs to be pushed into kiln at work, it is necessary to make during end-of-job
Electrode is lowered away from kiln, by changing the position relationship of bolt and positioning hole, so as to change the height of locating piece, for supporting
The electrode of different working condition, increase the stability of electrode.Simultaneously as electrode contacted with glass metal working face consumption compared with
Soon, it is necessary to which periodically exposed parts are promoted in kiln.Therefore, the multiple positioning holes opened up in fixing pipe, also there is regulation electrode
The effect of height, maintain the normal work of electrode.
The utility model is further arranged to：The contact rod is circumferentially provided with guide sleeve, the guide sleeve the week side of boss along it
It is fixedly connected with the sleeve.
By using above-mentioned technical proposal, when contact rod vertically moves up and down, guide sleeve plays to contact rod
Guiding and position-limiting action, prevent contact rod from offseting, and improve support frame structure stability.
The utility model is further arranged to：Felt pad is provided between the contact rod and the locating piece.
By using above-mentioned technical proposal, during contact rod and electrode work, avoid contact rod from leaking electricity, improve work
Make security.
The utility model is further arranged to：The sleeve bottom end is provided with limiting stand, the contact rod the week side of boss position inwardly
Annular projection is provided with above the limiting stand.
By using above-mentioned technical proposal, unclamp locating piece, contact rod, which declines, makes annular projection in electrode after hours
Limiting stand is contacted, limiting stand prevents from departing from sleeve when contact rod from declining, and improves support frame stability, guard electrode.
The utility model is further arranged to：It is provided between the limiting stand and the annular projection for the exhausted of buffering
Edge elastic component.
By using above-mentioned technical proposal, when unclamping locating piece, when contact rod is declined rapidly by gravity, the ring on contact rod
Shape projections compress dielectric resilience part, dielectric resilience part play cushioning effect to contact rod, reduce the firm of annular projection and limiting stand
Property impact, improve the structural stability of support frame.
The utility model is further arranged to：The support is cuboid framework.
By using above-mentioned technical proposal, the support of cuboid framework shape, on the one hand mitigate the weight of support, increase simultaneously
Operating space, it is convenient that electrode is pushed into kiln.
The utility model is further arranged to：End face of the crossbeam away from the support is offered for installing kiln
Bar-shaped trough.
By using above-mentioned technical proposal, when in use, the base of glass furnace is fixed on branch to support frame by bar-shaped trough
On support, the stability of support frame is improved.
Compared with prior art, the beneficial effects of the utility model are as follows：
（1）By setting positioning component, contact rod and electrode are avoided by gravity fall, improve the stability of support frame；
（2）By setting limiting stand, annular projection and dielectric resilience part, dielectric resilience part plays slow to the contact rod of decline
Punching acts on, and reduces the rigid shock of annular projection and limiting stand, improves the structural stability of support frame.
（3）By setting sleeve and guide sleeve, guiding and position-limiting action are played to contact rod, electrode, prevents electrode offset.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is coolant jacket structural representation of the present utility model；
Fig. 3 is side view of the present utility model；
Fig. 4 is the sectional view that line A-A hides after support along Fig. 3.
Reference：1st, support；2nd, crossbeam；3rd, sleeve；4th, clip；5th, electrode；6th, coolant jacket；7th, cooling duct；8th, enter
The mouth of a river；9th, delivery port；10th, contact rod；11st, fixing pipe；12nd, positioning hole；13rd, locating piece；14th, guide sleeve；15th, stator；16、
Felt pad；17th, limiting stand；18th, annular projection；19th, dielectric resilience part；20th, junction block；21st, bar-shaped trough.
Embodiment
With reference to embodiment and accompanying drawing, the utility model is described in further detail, but implementation of the present utility model
Mode is not limited only to this.
Vertical direction in the present embodiment refers to the axis direction along sleeve 3.
As shown in figure 1, a kind of glass electric melting furnace support frame, including support 1, support 1 are cuboid framework.Support 1 pushes up
End is welded with two crossbeams being parallel to each other 2, and end face of the crossbeam 2 away from support 1 offers the bar-shaped trough for installing kiln
21.The middle part of support 1 is vertically provided with sleeve 3, and the week side of boss of the top and bottom of sleeve 3 is provided with clip 4, and clip 4 is distinguished
It is bolted to connection with crossbeam 2 and support 1.Electrode 5 and the coolant jacket 6 positioned at the week side of boss of electrode 5 are provided with sleeve 3,
Coolant jacket 6 is connected with the gap of sleeve 3, and coolant jacket 6 is used for the cooling of sleeve 3 and the contact site of electrode 5, avoids electrode 5
Heat passes to support 1 by sleeve 3, makes the temperature of support 1 too high.The bottom of electrode 5 is connected with contact rod 10, is set on contact rod 10
It is equipped with the junction block 20 for wiring.In order to avoid contact rod 10 and electrode 5 are by gravity fall, the stability of support frame is improved,
The bottom of contact rod 10 is provided with the positioning component of the position of keeper electrode 5.
Positioning component includes the fixing pipe 11 vertically set, and the top of fixing pipe 11 is welded with crossbeam 2, fixing pipe 11
On vertically equidistantly offer multiple positioning holes 12, the lower section of contact rod 10, which abuts, is provided with locating piece 13, locating piece 13
It is sheathed in fixing pipe 11 and is bolted with fixing pipe 11, bolt-through locating piece 13 and positioning hole 12.
As shown in Figure 2 and Figure 4, the interior edge of coolant jacket 6 its be circumferentially provided with cooling duct 7, the both ends of cooling duct 7 are set respectively
It is equipped with water inlet 8 and delivery port 9.
When electrode 5 works, pass through lowering or hoisting gear（Such as jack）Contact rod 10 is jacked up, contact rod 10 is with moving electrode
5 move upwards along sleeve 3, and sleeve 3 plays guide effect to contact rod 10 and electrode 5, prevent electrode 5 from offseting.Electrode 5 enters kiln
After stove, the position of contact rod 10 is limited by positioning component, avoids contact rod 10 and electrode 5 from being improved support frame by gravity fall
Stability.
As shown in figures 1 and 3, in order to improve job security, felt pad is provided between contact rod 10 and locating piece 13
16, felt pad 16 is made of insulating materials such as ceramics.Locating piece 13 is abutted by bolt with felt pad 16, and felt pad 16 is being led
During torch 10 and electrode 5 work, contact rod 10 is avoided to leak electricity.
Because electrode 5 needs to be pushed into kiln at work, it is necessary to make electrode 5 be lowered away from kiln during end-of-job, lead to
The position relationship for changing bolt and positioning hole 12 is crossed, so as to change the height of locating piece 13, for supporting different working condition
Electrode 5, increase the stability of electrode 5.Simultaneously as the working face consumption that is contacted with glass metal of electrode 5 is very fast, it is necessary to regular handle
Exposed parts are promoted in kiln.Therefore, the multiple positioning holes 12 opened up in fixing pipe 11, also there is the work of the regulation height of electrode 5
With the normal work of maintenance electrode 5.
In order to prevent contact rod 10 from offseting, contact rod 10 is circumferentially provided with guide sleeve 14, the week side of boss of guide sleeve 14 and set along it
Cylinder 3 is welded together by stator 15.When contact rod 10 vertically moves up and down, guide sleeve 14 rises to contact rod 10
To guiding and position-limiting action.
As shown in figure 4, in order to depart from sleeve 3 when preventing the decline of contact rod 10, the bottom of sleeve 3 is provided with limiting stand inwardly
17, the top that the week side of boss of contact rod 10 is located at limiting stand 17 is provided with annular projection 18.Set between limiting stand 17 and annular projection 18
The dielectric resilience part 19 for buffering is equipped with, dielectric resilience part 19 is spring.In electrode 5 after hours, locating piece 13 is unclamped
When, when contact rod 10 is declined rapidly by gravity, the compression spring of annular projection 18 on contact rod 10, spring plays to contact rod 10
Cushioning effect, limiting stand 17 prevent from departing from sleeve 3 when contact rod 10 from declining, and spring reduces the firm of annular projection 18 and limiting stand 17
Property impact, improve support frame structure stability, while guard electrode 5.
Working principle and beneficial effect of the present utility model is as follows：
When electrode 5 works, contact rod 10 is jacked up by lowering or hoisting gear, contact rod 10 is upward along sleeve 3 with moving electrode 5
Motion, sleeve 3 and guide sleeve 14 play guide effect to contact rod 10 and electrode 5, prevent electrode 5 from offseting.Electrode 5 enters kiln
Afterwards, by changing the position relationship of bolt and positioning hole 12, so as to change the height of locating piece 13, the position of electrode 5 is limited, is kept away
Exempt from contact rod 10 and electrode 5 by gravity fall, improve the stability of support frame.The multiple positioning holes 12 opened up in fixing pipe 11,
Also have the function that to adjust the height of electrode 5, maintain the normal work of electrode 5.
In electrode 5 after hours, when unclamping locating piece 13, when contact rod 10 is declined rapidly by gravity, on contact rod 10
The compression spring of annular projection 18, spring plays cushioning effect to contact rod 10, and limiting stand 17 takes off when preventing contact rod 10 from declining
From sleeve 3, spring reduces the rigid shock of annular projection 18 and limiting stand 17, improves support frame structure stability, protects simultaneously
Electrode 5.
Described above is only preferred embodiment of the present utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (8)
- A kind of 1. glass electric melting furnace support frame, it is characterised in that：Including support（1）, the support（1）Top is provided with crossbeam （2）, the support（1）Middle part is vertically provided with sleeve（3）, the sleeve（3）Top and bottom respectively with the horizontal stroke Beam（2）With the support（1）It is fixedly connected, the sleeve（3）Inside it is provided with electrode（5）And positioned at the electrode（5）The week side of boss Coolant jacket（6）, the coolant jacket（6）With the sleeve（3）Gap is connected；The electrode（5）Bottom is connected with contact rod（10）, the contact rod（10）Bottom is provided with the positioning electrode（5）Position The positioning component put.
- 2. glass electric melting furnace support frame according to claim 1, it is characterised in that：The positioning component is included along vertical The fixing pipe that direction is set（11）, the fixing pipe（11）On vertically offer multiple positioning holes（12）, the conduction Rod（10）Lower section abuts and is provided with locating piece（13）, the locating piece（13）It is sheathed on the fixing pipe（11）It is upper and with it is described solid Fixed tube（11）It is bolted.
- 3. glass electric melting furnace support frame according to claim 1, it is characterised in that：The contact rod（10）Along its circumference It is provided with guide sleeve（14）, the guide sleeve（14）The week side of boss and the sleeve（3）It is fixedly connected.
- 4. glass electric melting furnace support frame according to claim 2, it is characterised in that：The contact rod（10）With it is described fixed Position block（13）Between be provided with felt pad（16）.
- 5. glass electric melting furnace support frame according to claim 1, it is characterised in that：The sleeve（3）Bottom is set inwardly It is equipped with limiting stand（17）, the contact rod（10）The week side of boss is located at the limiting stand（17）Top be provided with annular projection（18）.
- 6. glass electric melting furnace support frame according to claim 5, it is characterised in that：The limiting stand（17）With the ring Shape is raised（18）Between be provided with dielectric resilience part for buffering（19）.
- 7. glass electric melting furnace support frame according to claim 1, it is characterised in that：The support（1）For cuboid frame Frame.
- 8. glass electric melting furnace support frame according to claim 7, it is characterised in that：The crossbeam（2）Away from the branch Frame（1）End face offer bar-shaped trough for installing kiln（21）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720714491.5U CN206915981U (en) | 2017-06-20 | 2017-06-20 | Glass electric melting furnace support frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720714491.5U CN206915981U (en) | 2017-06-20 | 2017-06-20 | Glass electric melting furnace support frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206915981U true CN206915981U (en) | 2018-01-23 |
Family
ID=61321940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720714491.5U Active CN206915981U (en) | 2017-06-20 | 2017-06-20 | Glass electric melting furnace support frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206915981U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111018314A (en) * | 2019-12-26 | 2020-04-17 | 彩虹（合肥）液晶玻璃有限公司 | Tank furnace supporting insulation mounting mechanism for liquid crystal glass substrate production |
-
2017
- 2017-06-20 CN CN201720714491.5U patent/CN206915981U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111018314A (en) * | 2019-12-26 | 2020-04-17 | 彩虹（合肥）液晶玻璃有限公司 | Tank furnace supporting insulation mounting mechanism for liquid crystal glass substrate production |
| CN111018314B (en) * | 2019-12-26 | 2022-02-22 | 彩虹（合肥）液晶玻璃有限公司 | Tank furnace supporting insulation mounting mechanism for liquid crystal glass substrate production |
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