CN202046998U - Furnace wire suspension device - Google Patents
Furnace wire suspension device Download PDFInfo
- Publication number
- CN202046998U CN202046998U CN2011201753166U CN201120175316U CN202046998U CN 202046998 U CN202046998 U CN 202046998U CN 2011201753166 U CN2011201753166 U CN 2011201753166U CN 201120175316 U CN201120175316 U CN 201120175316U CN 202046998 U CN202046998 U CN 202046998U
- Authority
- CN
- China
- Prior art keywords
- suspension rod
- stove silk
- spring card
- packing ring
- spring clamping
- 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
A furnace wire suspension device relates to the field of heating furnaces, and comprises a quartz pipe used for winding a furnace wire, suspenders sheathed and fixedly connected at the left end and the right end of the quartz pipe, and ceramic pipes for protecting the suspenders. The wire suspension device is characterized by also comprising a gasket and two spring clamping sheets. Two corresponding side walls at the upper parts of the suspenders are provided with a plurality of symmetrical sawtooth grooves arranged side by side longitudinally; the internal diameter of the gasket is larger than the external diameter of each suspender, and the gasket is positioned on the ceramic pipe correspondingly arranged on the furnace top; the spring clamping sheets are bent sheet bodies folded along the middle parts, transverse sheet bodies on the two spring clamping sheets are symmetrically fixed at two sides of the inner hole of the gasket, and longitudinal sheet bodies on the two spring clamping sheets are distributed in splayed shape; and the longitudinal sheet bodies on the two spring clamping sheets are elastically laminated in the sawtooth grooves on the suspenders. The device can conveniently adjust the suspension height of the furnace wire and has high adjusted position precision.
Description
Technical field
The utility model relates to the field of process furnace, particularly the stove silk erecting by overhang in the process furnace.
Background technology
The stove silk hangs (see figure 1) in the process furnace that the existing heating glass of our company is used, be two ends cylindrical suspension rod of being provided with the disjunctor annulus by annulus on it respectively fit be fixed on the two ends, the silica tube left and right sides that are wound with the stove silk, and about two suspension rod tops be provided with outside screw, two suspension rods pass vitrified pipe and the nut that the corresponding position is provided with on the furnace roof open holes protection suspension rod uses and fix about this, make the stove silk that is wrapped on the silica tube be suspended on a certain position in the body of heater of process furnace; The stove wire connection head that splits the silica tube two ends in addition respectively with about the terminal contact welding of two suspension rods, and that this suspension rod upper end contacts with stove silk heating circuit electric wire is fixedly connected, the energising at the intravital stove silk of stove is hung in realization.
This traditional stove silk suspending way, the stove silk in its process furnace are hung in the intravital height location relative fixed of stove; And when needing to regulate the height of stove silk, the prior external thread section that the suspension rod top of hanging furnace silk usefulness is provided with to design longerly; And when the altitude mixture control of stove silk, thereby need to regulate the adjusting of hanging height that realizes the stove silk to set screw nut with instrument, this kind mode hanging of stove silk is installed and regulate hanging of stove silk highly very inconvenient and waste time and energy and regulate to hang height value also inaccurate.
The utility model content
Technical problem to be solved in the utility model is highly to need with instrument and regulate inconvenience to waste time and energy again intravital the hanging of stove at regulating the stove silk, and the height value of Tiao Jieing is also inaccurate in addition, and a kind of stove silk erecting by overhang is provided.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of stove silk erecting by overhang, comprise the vitrified pipe that suspension rod that the silica tube, two ends, the silica tube left and right sides fit that twine stove silk usefulness is fixedly connected and protection suspension rod are used, it is characterized in that: also comprise packing ring and spring card; Described suspension rod top two corresponding sidewalls are provided with symmetric some vertical serrated slot side by side; Described packing ring internal diameter is greater than described suspension rod external diameter, and this packing ring is positioned on the vitrified pipe of arrange accordingly on the furnace roof; The bent angle lamellar body of described spring card for being converted into along the middle part, each packing ring endoporus zygomorphy is fixed with on two spring cards and this two spring card vertically lamellar body and is splayed and distributes, and the longitudinal slice body elasticity overlays on described suspension rod in the serrated slot on the described spring card.
The utility model compared with prior art has following advantage:
When spring card elasticity overlays on suspension rod in the serrated slot, this spring card is the suspension rod state that blocks, promptly installed hanging of stove silk, and if hanging highly of adjusting stove silk need not the adjusting of hanging height that any instrument just can carry out the stove silk like a cork; Only need mention suspension rod a little then with the packing ring half-twist, then being stuck on two spring cards in the serrated slot on the suspension rod vertically lamellar body throws off this serrated slot and forwards on the smooth side wall of suspension rod, suspension rod just can move up and down along smooth side wall, packing ring goes back to the home position after regulating the height location of stove silk, then fix on the spring card on it vertically lamellar body once more elasticity overlay and on suspension rod, be the state that blocks suspension rod in the serrated slot, can easily finish the adjusting of hanging height of stove silk; Can engrave corresponding scale value in the corresponding position of serrated slot on suspension rod in addition, this scale value can be used as the reference of the height value of regulating the stove silk, thereby reaches the accurate adjusting of the height of stove silk in the body of heater and easy to adjust laborsaving.
Description of drawings
Fig. 1 is traditional stove silk erecting by overhang synoptic diagram
Fig. 2 is a synoptic diagram of the present utility model
Fig. 3 is the A-A sectional view of Fig. 2
Fig. 4 is the front view of serrated slot on the suspension rod
Fig. 5 is that spring card elasticity overlays the state graph in the serrated slot on suspension rod
Fig. 6 is the state graph that spring card is thrown off serrated slot on the suspension rod
Embodiment
Below in conjunction with accompanying drawing the utility model is further described.
Shown in Fig. 2 to 4, a kind of stove silk erecting by overhang comprises the suspension rod 2 that the silica tube 1, two ends, silica tube 1 left and right sides fit that twine stove silk usefulness is fixedly connected and the vitrified pipe 3 of protection suspension rod 2 usefulness, also comprises packing ring 4 and spring card 5; Described suspension rod 2 has the fixedly disjunctor annulus of silica tube 1 usefulness of fit for cylindric and its terminal extension, and these suspension rod 2 tops two corresponding sidewalls are provided with symmetric some vertical serrated slot side by side; Described packing ring 4 internal diameters are greater than described suspension rod 2 external diameters, and this packing ring 4 is positioned on the vitrified pipe 3 of arrange accordingly on the furnace roof; The bent angle lamellar body of described spring card 5 for being converted into along the middle part, each packing ring 4 endoporus zygomorphy is fixed with on two spring cards 5 and this two spring card 5 vertically lamellar body and is splayed and distributes, and the longitudinal slice body elasticity overlays on described suspension rod in the serrated slot on the described spring card 5.
Further transversal piece is provided with elongated slot on the spring card 5, then can be according to the position of the diameter adjustment mounting spring card 5 of suspension rod 2, i.e. and the suspension rod 2 of these spring card 5 applicable different diameters, its highly versatile can be used as in-company standardized component; Spring card 5 needs to guarantee to have the weight that sufficient intensity hangs with the integral body that supports the stove silk and will guarantee on the spring card 5 the vertically elasticity of lamellar body in addition.
In addition can be according to practical situation, two corresponding sidewalls are provided with symmetric vertically side by side the spacing of some serrated slot and can be arranged to equidistant or unequal distance on the suspension rod 2, simultaneously be carved with corresponding scale value in the corresponding position of serrated slot, as the adjusting reference of hanging height value of stove silk, thereby reach hanging highly of accurate adjusting stove silk.
This erecting by overhang is as follows to the regulate process of hanging height of stove silk:
As Fig. 5, shown in 6, when needs regulate the stove silk hang height the time, only need mention suspension rod 2 gently, again packing ring 4 is turn 90 degrees, being stuck on two spring cards 5 on the suspension rod 2 vertically lamellar body throws off serrated slot and forwards on the smooth side wall of suspension rod 2, then suspension rod 2 just can move up and down along smooth side wall, regulate the stove silk hang height location after again packing ring 4 is gone back to original position, thereby the longitudinal slice body elasticity overlays on suspension rod 2 in the serrated slot on the spring card 5, can hear that simultaneously longitudinal slice body elasticity on the slight spring card 5 replys " card is rattled away " that overlay in suspension rod 2 serrated slot one, then spring card 5 has snapped into the position; Respectively to about two suspension rods 2 repeat above operation, can finish the adjusting of hanging height of stove silk like a cork.
Above content just is described stove silk erecting by overhang of the present utility model; but the utility model is not subjected to the limitation of embodiment content described above; so any improvement, equivalent modifications and replacement etc. that all foundations technical essential of the present utility model is carried out all belong to the scope that the utility model is protected.
Claims (3)
1. stove silk erecting by overhang comprises the suspension rod (2) that the silica tube (1), silica tube (1) two ends, the left and right sides fit that twine stove silk usefulness is fixedly connected and the vitrified pipe (3) of protection suspension rod (2) usefulness, it is characterized in that: also comprise packing ring (4) and spring card (5); Described suspension rod top two corresponding sidewalls are provided with symmetric some vertical serrated slot side by side; Described packing ring (4) internal diameter is greater than described suspension rod (2) external diameter, and this packing ring is positioned on the vitrified pipe of arrange accordingly on the furnace roof; The bent angle lamellar body of described spring card (5) for being converted into along the middle part, each packing ring (4) endoporus zygomorphy is fixed with two spring cards (5) and this two spring card (5) and goes up vertical lamellar body and be splayed and distribute, and described spring card (5) is gone up the longitudinal slice body elasticity and overlayed in described suspension rod (2) is gone up serrated slot.
2. a kind of stove silk erecting by overhang according to claim 1 is characterized in that: described suspension rod (2) the upward corresponding position of serrated slot is carved with corresponding scale value.
3. a kind of stove silk erecting by overhang according to claim 1 is characterized in that: described spring card (5) is gone up transversal piece and is offered horizontal elongated slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201753166U CN202046998U (en) | 2011-05-27 | 2011-05-27 | Furnace wire suspension device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201753166U CN202046998U (en) | 2011-05-27 | 2011-05-27 | Furnace wire suspension device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202046998U true CN202046998U (en) | 2011-11-23 |
Family
ID=44987316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201753166U Expired - Fee Related CN202046998U (en) | 2011-05-27 | 2011-05-27 | Furnace wire suspension device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202046998U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110713339A (en) * | 2019-10-28 | 2020-01-21 | 中国建材国际工程集团有限公司 | Positioning device of high-temperature heat exchange box |
| CN111602992A (en) * | 2020-06-01 | 2020-09-01 | 奚跃隆 | Novel numerical control operation bed |
-
2011
- 2011-05-27 CN CN2011201753166U patent/CN202046998U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110713339A (en) * | 2019-10-28 | 2020-01-21 | 中国建材国际工程集团有限公司 | Positioning device of high-temperature heat exchange box |
| CN110713339B (en) * | 2019-10-28 | 2024-05-28 | 中国建材国际工程集团有限公司 | Positioning device of high-temperature heat exchange box |
| CN111602992A (en) * | 2020-06-01 | 2020-09-01 | 奚跃隆 | Novel numerical control operation bed |
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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: 20111123 Termination date: 20160527 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |