CN213421794U - Vertical heating furnace radiant tube installation frock - Google Patents
Vertical heating furnace radiant tube installation frock Download PDFInfo
- Publication number
- CN213421794U CN213421794U CN202021297772.3U CN202021297772U CN213421794U CN 213421794 U CN213421794 U CN 213421794U CN 202021297772 U CN202021297772 U CN 202021297772U CN 213421794 U CN213421794 U CN 213421794U
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- China
- Prior art keywords
- radiant tube
- support stand
- heating furnace
- vertical heating
- undersetting
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Abstract
The utility model discloses a vertical heating furnace radiant tube installation frock, including undersetting, upper portion uide bushing and furnace body, the below fixed mounting of undersetting is at furnace body stove bottom plate upper surface, upper portion uide bushing fixed mounting is at furnace body stove top plate lower surface, fixedly connected with radiation pipe support stand between undersetting and the upper portion uide bushing, the radiation pipe support stand is provided with four, and one of them is a set of ligature steel wire fixedly connected with refractory fiber layer is passed through to the upper end of radiation pipe support stand, refractory fiber layer's outside is provided with one deck ceramic fiber area, adjacent two one side of radiation pipe support stand is provided with a plurality of mounting grooves, and is adjacent fixed grafting has the hollow shaft in the mounting groove, the outside coaxial roll pillow that is provided with of hollow shaft, this utility model simple to operate, easy operation improves the efficiency of installation greatly.
Description
Technical Field
The utility model belongs to the technical field of the radiant tube installation, concretely relates to vertical heating furnace radiant tube installation frock.
Background
The vertical heating furnace radiant tube is mostly an M-shaped radiant tube, namely the shape of the radiant tube is similar to an M shape, and two ends of the M shape are connecting ends. In a vertical furnace, an M-shaped radiant tube is placed across the furnace wall with the two ends of the M extending through the furnace wall to the outside of the furnace wall. For a larger vertical heating furnace, the weight of a single radiant tube is 100-400 kg, and the furnace body of the vertical heating furnace is higher, so that a special tool is needed to clamp and carry the radiant tube to a required position when the radiant tube is installed and maintained. The heating furnace radiant tube installation tool in the prior art is of a slide rail and counterweight structure, two counterweights are arranged on a long slide rail, a flange is arranged at the end of the slide rail, and two lifting rings are arranged above the middle of the slide rail. During installation, the end of the radiant tube is fixedly connected with the slide rail flange through a bolt, the steel wire rope is tied on the two hanging rings and connected with the hanging hooks, the slide rail and the radiant tube are integrally kept balanced by adjusting the positions of the two balance weights on the slide rail, and then the radiant tube is hoisted to a required position for installation. Because the slide rail is longer, and the counter weight part is bulky, when installing vertical heating furnace, need great operation place, the operation is inconvenient, and its installation effectiveness is lower. Obviously, the radiant tube installation tool of the heating furnace in the prior art has the problems of large operation field, inconvenience in operation, low installation efficiency and the like when the vertical heating furnace is installed, so that the radiant tube installation tool of the vertical heating furnace is needed to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a vertical heating furnace radiant tube installation frock to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a vertical heating furnace radiant tube installation frock, includes undersetting, upper portion uide bushing and furnace body, the below fixed mounting of undersetting is at furnace body bottom plate upper surface, upper portion uide bushing fixed mounting is at furnace body roof plate lower surface, fixedly connected with radiant tube support stand between undersetting and the upper portion uide bushing, the radiant tube support stand is provided with four, and one of them is a set of ligature steel wire fixedly connected with refractory fiber layer is passed through to the upper end of radiant tube support stand, the outside on refractory fiber layer is provided with one deck ceramic fiber area, adjacent two one side of radiant tube support stand is provided with a plurality of mounting grooves, and is adjacent the mounting groove internal fixation is pegged graft and is had the hollow shaft, the coaxial roll pillow that is provided with in.
Preferably, mounting holes are formed in the two ends of the tubular shaft, and the mounting holes of the tubular shaft are fixedly connected with the mounting grooves through pin shafts.
Preferably, the upper surface and the lower surface of the furnace body are provided with bolt holes at the upper guide sleeve and the lower support, and the upright post of the radiant tube frame is fixed with the bolt holes through bolts and nuts.
Preferably, the upper end and the lower end of the upright column of the radiant tube frame are respectively inserted into the upper guide sleeve and the lower support.
Preferably, a square washer for channel steel is padded between the bolt and the nut.
The utility model discloses a technological effect and advantage: this vertical heating furnace radiant tube installation frock adopts undersetting and upper portion uide bushing to fix respectively in the inside below of furnace body and top, then fixes radiant tube support column mouting between undersetting and upper portion uide bushing, again at the fixed hollow shaft of radiant tube support column mouting, is provided with in the top of hollow shaft and rolls the pillow, conveniently places fixed radiant tube, this utility model simple to operate, easy operation improves the efficiency of installation greatly.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the cross-sectional structure A-A of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of a partial structure of the present invention;
figure 4 is the utility model discloses a radiation pipe support stand sectional structure schematic diagram.
In the figure: 1. a lower support; 2. a radiant tube frame column; 3. an upper guide sleeve; 4. a bolt; 5. a nut; 6. a square inclined gasket for channel steel; 7. binding steel wires; 8. rolling the pillow; 9. a tubular shaft; 10. a pin shaft; 11. a ceramic fiber tape; 12. a refractory fiber layer; 13. mounting grooves; 14. a furnace body.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a vertical heating furnace radiant tube installation frock as shown in figures 1-4, including undersetting 1, upper portion uide bushing 3 and furnace body 14, the below fixed mounting of undersetting 1 is on the furnace body 14 furnace bottom plate upper surface, upper portion uide bushing 3 fixed mounting is on the furnace body 14 furnace roof lower surface, fixedly connected with radiation pipe support stand 2 between undersetting 1 and upper portion uide bushing 3, radiation pipe support stand 2 is provided with four, and one set of them the upper end of radiation pipe support stand 2 is fixedly connected with refractory fiber layer 12 through ligature steel wire 7, the outside of refractory fiber layer 12 is provided with a layer of ceramic fiber belt 11, and the radiation pipe support stand 2 that sets up is pegged graft and fixed between undersetting 1 and upper portion uide bushing 3, and refractory fiber layer 12 and ceramic fiber belt 11 that set up on the surface of radiation pipe support stand 2 have good high temperature resistance and corrosion resistance, two adjacent one side of radiation pipe support stand 2 is provided with a plurality of mounting grooves 13, and is adjacent mounting groove 13 internal fixation pegs graft there is hollow shaft 9, the outside coaxial roll pillow 8 that is provided with of hollow shaft 9.
Specifically, the both ends of hollow shaft 9 are opened there is the mounting hole, and through round pin axle 10 fixed connection between the mounting hole of hollow shaft 9 and the mounting groove 13, the upper and lower surface that furnace body 14 is located upper portion uide bushing 3 and lower carriage 1 department and opens there is the bolt hole, it is fixed through bolt 4 and nut 5 between radiation pipe support stand 2 and the bolt hole, peg graft respectively in upper portion uide bushing 3 and lower carriage 1 in the upper and lower both ends of radiation pipe support stand 2, it has square bevel washer 6 for the channel-section steel to fill up between bolt 4 and the nut 5.
It should be noted that: this vertical heating furnace radiant tube installation frock adopts undersetting 1 and upper portion uide bushing 3 to fix respectively in the inside below of furnace body 14 and top, then fixes the installation of radiant tube support stand 2 between undersetting 1 and upper portion uide bushing 3, again at the fixed hollow shaft 9 of radiant tube support stand 2 installation, is provided with in the top of hollow shaft 9 and rolls pillow 8, conveniently places fixed radiant tube, this utility model simple to operate, easy operation improves the efficiency of installation greatly.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (5)
1. The utility model provides a vertical heating furnace radiant tube installation frock, includes undersetting (1), upper portion uide bushing (3) and furnace body (14), its characterized in that: the below fixed mounting of undersetting (1) is at furnace body (14) bottom plate upper surface, upper portion uide bushing (3) fixed mounting is at furnace body (14) roof lower surface, fixedly connected with radiant tube support stand (2) between undersetting (1) and upper portion uide bushing (3), radiant tube support stand (2) are provided with four, and wherein a set of there is the upper end of radiant tube support stand (2) through ligature steel wire (7) fixedly connected with refractory fiber layer (12), the outside of refractory fiber layer (12) is provided with one deck ceramic fibre area (11), adjacent two one side of radiant tube support stand (2) is provided with a plurality of mounting grooves (13), and is adjacent mounting groove (13) internal fixation is pegged graft and is had hollow shaft (9), the outside coaxial roll pillow (8) that is provided with of hollow shaft (9).
2. The vertical heating furnace radiant tube installation tool of claim 1, characterized in that: mounting holes are formed in the two ends of the tubular shaft (9), and the mounting holes of the tubular shaft (9) are fixedly connected with the mounting grooves (13) through pin shafts (10).
3. The vertical heating furnace radiant tube installation tool of claim 1, characterized in that: the upper surface and the lower surface of the furnace body (14) are positioned on the upper guide sleeve (3) and the lower support (1) and are provided with bolt holes, and the radiation pipe frame upright post (2) and the bolt holes are fixed through bolts (4) and nuts (5).
4. The vertical heating furnace radiant tube installation tool of claim 1, characterized in that: the upper end and the lower end of the radiation pipe frame upright post (2) are respectively inserted in the upper guide sleeve (3) and the lower support (1).
5. The vertical heating furnace radiant tube installation tool of claim 3, characterized in that: and a square inclined washer (6) for channel steel is padded between the bolt (4) and the nut (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021297772.3U CN213421794U (en) | 2020-07-06 | 2020-07-06 | Vertical heating furnace radiant tube installation frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021297772.3U CN213421794U (en) | 2020-07-06 | 2020-07-06 | Vertical heating furnace radiant tube installation frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213421794U true CN213421794U (en) | 2021-06-11 |
Family
ID=76253566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021297772.3U Active CN213421794U (en) | 2020-07-06 | 2020-07-06 | Vertical heating furnace radiant tube installation frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213421794U (en) |
-
2020
- 2020-07-06 CN CN202021297772.3U patent/CN213421794U/en active Active
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