CN212930996U - Resistance wire side-hanging brick structure of trolley furnace - Google Patents
Resistance wire side-hanging brick structure of trolley furnace Download PDFInfo
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- CN212930996U CN212930996U CN202021834209.5U CN202021834209U CN212930996U CN 212930996 U CN212930996 U CN 212930996U CN 202021834209 U CN202021834209 U CN 202021834209U CN 212930996 U CN212930996 U CN 212930996U
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- brick
- resistance wire
- porcelain tube
- resistant porcelain
- high temperature
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Abstract
The utility model relates to a platform truck stove technical field discloses a platform truck stove resistance wire side-hung brick structure, including a plurality of groups side-hung brick, side-hung brick fixedly connected with heat preservation wall, every group side-hung brick symmetric position in the both sides of heat preservation wall, every group side-hung brick includes a plurality of side-hung brick bodies, the arc wall has been seted up on the side-hung brick body, be equipped with spacing subassembly on the arc wall, spacing subassembly is connected with high temperature resistant porcelain tube, the edge fixedly connected with dog of arc wall, high temperature resistant porcelain tube with the dog offsets. The device has simple structure, the resistance wire is fixed firmly and is not easy to slide.
Description
Technical Field
The utility model relates to a platform truck stove technical field, concretely relates to brick structure is hung to platform truck stove resistance wire side.
Background
The car-type resistance furnace is a national standard energy-saving periodic operation furnace, has a super energy-saving structure, adopts a fiber structure, and saves electricity by up to 60 percent. The combined high-alumina ceramic nail group, the trolley anti-collision sealing brick, the automatic sealing trolley and the furnace door are integrally connected with the rail in the unique production, do not need basic installation and can be used after being placed on a horizontal ground. The method is mainly used for quenching, annealing and aging of high-chromium and high-manganese steel castings, nodular cast iron, rollers, steel balls, 45 steel, stainless steel and the like and heat treatment of various mechanical parts.
In the application document with application number CN201620563034.6, a furnace trolley is disclosed, the heat preservation vertical wall at furnace position hangs fixedly connected with heating element, and heating element is the wave shape, heating element is the resistance area, the resistance area hangs through ceramic pin and fixes facade in the heat preservation cotton. The resistance band is fixed in the mode, the defects of insecurity in fixation and poor effect exist, and after the resistance band is used for a long time, the longer resistance band is easy to slip off and is inconvenient to maintain.
SUMMERY OF THE UTILITY MODEL
To the deficiencies of the prior art, an object of the utility model is to provide a brick structure is hung to platform truck stove resistance wire side.
In order to achieve the above object, the present invention provides the following technical solutions:
the utility model provides a platform truck stove resistance wire side hangs brick structure, its characterized in that, includes a plurality of groups side and hangs the brick, side string brick fixedly connected with heat preservation wall, every group side string brick symmetry is located the both sides of heat preservation wall, every group side string brick includes a plurality of side string brick bodies, the arc wall has been seted up on the side string brick body, be equipped with spacing subassembly on the arc wall, spacing subassembly is connected with high temperature resistant porcelain tube, the edge fixedly connected with dog of arc wall, high temperature resistant porcelain tube with the dog offsets.
The limiting assembly comprises a limiting protrusion, the limiting protrusion is arranged in the middle of the arc-shaped groove, a limiting groove is formed in the end portion of the high-temperature-resistant porcelain tube, and the limiting groove is matched with the limiting protrusion.
Furthermore, each group of side-hung bricks comprises three side-hung brick bodies with the same structure, a fixing piece is arranged between the two side-hung brick bodies, and the fixing piece is fixed on the heat-insulating wall.
Further, every group the side brick of hanging still includes connecting portion and bellying, and is three the side brick body with connecting portion fixed connection, connecting portion with bellying fixed connection, the bellying inlays to be established in the heat preservation wall.
The resistance wire is connected to the outer wall of the high-temperature-resistant porcelain tube, and the resistance wire on the high-temperature-resistant porcelain tube adjacent to the side-hung brick body is vertically guided through the fixing piece.
The utility model discloses in, preferred, the arc wall with outer terminal surface phase-match of high temperature resistant porcelain tube.
The utility model discloses in, preferred, the height of dog is greater than the diameter of high temperature resistant porcelain tube.
In the present invention, preferably, the fixing member is a silicon nitride ceramic positioning pin.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a device is the brick structure of hanging suitable for platform truck stove inner wall both sides limit, through high temperature resistant porcelain tube joint in the arc wall, make high temperature resistant porcelain tube offset with the dog in order to realize fixed to high temperature resistant porcelain tube, the mode of joint is convenient for the dismantlement and the change of high temperature resistant porcelain tube to cooperate through spacing arch on the arc wall and the spacing recess on the high temperature resistant porcelain tube, take place the relative rotation with preventing high temperature resistant porcelain tube. After the high-temperature-resistant porcelain tube is fixed, the resistance wire is wound on the high-temperature-resistant porcelain tube in a spiral mode, the resistance wire which is arranged up and down is guided by the fixing piece, and the resistance wire is prevented from shifting or shaking to cause slipping. Furthermore, the utility model discloses a side-hang brick structure directly inlays through the bellying and establishes in the heat preservation wall, and whole side-hang brick is fixed firm, and difficult emergence is rocked.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of a resistance wire side-hanging brick structure of a bogie hearth furnace of the present invention;
FIG. 2 is a schematic view of a side-hung brick structure in a resistance wire side-hung brick structure of a bogie hearth furnace of the present invention;
FIG. 3 is an enlarged schematic view of the structure A of FIG. 1;
FIG. 4 is a schematic view of the structure of the high temperature resistant porcelain tube of the present invention;
in the figure: 1. hanging the bricks on the side; 11. a side-hung brick body; 110. an arc-shaped slot; 111. a stopper; 12. a connecting portion; 13. a boss portion; 2. a heat preservation wall; 3. a high temperature resistant porcelain tube; 4. a limiting component; 40. a limiting bulge; 41. a limiting groove; 5. a resistance wire; 6. a fixing member; 7. and hanging bricks in the middle.
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.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Please refer to fig. 1 to 4 simultaneously, a preferred embodiment of the present invention provides a trolley furnace resistance wire side-hanging brick structure, which comprises a plurality of groups of side-hanging bricks 1, wherein the side-hanging bricks 1 are fixedly connected with a thermal insulation wall 2, each group of the side-hanging bricks 1 are symmetrically arranged at two sides of the thermal insulation wall 2, each group of the side-hanging bricks 1 comprises a plurality of side-hanging brick bodies 11, an arc-shaped groove 110 is formed on each side-hanging brick body 11, the shape of the arc-shaped groove 110 is matched with the outer end surface of a high temperature resistant porcelain tube 3, a limiting component 4 is arranged on the arc-shaped groove 110, the limiting component 4 is connected with the high temperature resistant porcelain tube 3, and the limiting component 4 is used for preventing the high temperature resistant porcelain tube 3 from rotating relatively in the arc-shaped groove 110, so as to cause. The edge of the arc-shaped groove 110 is fixedly connected with a stop block 111, the high-temperature-resistant porcelain tube 3 abuts against the stop block 111, and the height of the stop block 111 is larger than the diameter of the high-temperature-resistant porcelain tube 3 so as to prevent the high-temperature-resistant porcelain tube 3 from slipping out.
Specifically, the utility model discloses a device is the brick structure of hanging that is applicable to 2 both sides limits of thermal-insulation wall in the platform truck stove, with 3 joints of high temperature resistant porcelain tube in arc wall 110, makes high temperature resistant porcelain tube 3 offset in order to realize the fixed to high temperature resistant porcelain tube 3 with dog 111 to prevent through spacing subassembly 4 that high temperature resistant porcelain tube 3 from taking place to rotate and cause resistance wire 5 fixed insecure, the mode of joint is convenient for the dismantlement and the change of high temperature resistant porcelain tube 3. According to the size difference of the trolley furnace, if the length of the heat preservation wall 2 in the trolley furnace is longer, the middle hanging brick 7 can be added between the two groups of side hanging bricks 1 on the two sides of the heat preservation wall 2 on the same horizontal line, so that the resistance wire 5 is fixed by extending the high-temperature resistant porcelain tube 3. If the length of the heat-insulating wall 2 in the trolley furnace is shorter, the two ends of the high-temperature-resistant porcelain tube 3 can be directly clamped in the arc-shaped grooves 110 of the side-hung brick bodies 11 on the two sides, and then the high-temperature-resistant porcelain tube 3 can be fixed.
In this embodiment, further, each group of side-hung bricks 1 includes three side-hung brick bodies 11 with the same structure, a fixing member 6 is disposed between any two side-hung brick bodies 11, the fixing member 6 is fixed on the heat-insulating wall 2, and the fixing member 6 is used for positioning the side-hung bricks 1. Specifically, the fixing piece 6 is a silicon nitride ceramic positioning pin, has high thermal shock resistance, and can position the side-hung brick 1 through the fixing piece 6, so that the two sides of the heat-insulating wall 2 are positioned.
Further, every group side hang brick 1 still includes connecting portion 12 and bellying 13, three side hang brick body 11 with connecting portion 12 fixed connection, connecting portion 12 with bellying 13 fixed connection, bellying 13 inlays to be established in heat preservation wall 2. Specifically, fixed connection or integrated into one piece setting between three side hang brick body 11, connecting portion 12, the bellying 13, when concrete installation, connecting portion 12 perpendicular to with thermal insulation wall 2 and with the inner wall of thermal insulation wall 2 offset, bellying 13 inlays completely to be established in thermal insulation wall 2 to make whole side hang brick 1 fixed firm.
The outer wall of the high-temperature-resistant porcelain tube 3 is connected with a resistance wire 5, and the resistance wire 5 on the high-temperature-resistant porcelain tube 3 adjacent to the side-hung brick body 11 is vertically guided through the fixing piece 6. Specifically, the resistance wires 5 on the high-temperature-resistant porcelain tubes 3 on the side-hung brick bodies 11 arranged up and down need to be communicated, the fixing pieces 6 are arranged on the communication paths of the resistance wires 5, and the resistance wires 5 on the communication paths are guided in a winding or interference mode so as to prevent the resistance wires 5 from slipping or deviating in the use process.
In the present embodiment, the mounting operation principle:
1. when the heat preservation wall 2 is built, the convex parts 13 on the side-hung bricks 1 are completely embedded in the heat preservation wall 2, the connecting parts 12 are perpendicular to the heat preservation wall 2 and abut against the inner wall of the heat preservation wall 2, and the side-hung bricks 1 on two sides of the heat preservation wall 2 are kept on the same horizontal plane.
2. After the side-hung brick 1 is fixed, the high-temperature-resistant porcelain tube 3 is clamped in the arc-shaped groove 110, the limiting protrusion 40 is matched with the limiting groove 41, the resistance wire 5 is prevented from loosening due to rotation of the high-temperature-resistant porcelain tube 3, and the process is used for fixing the high-temperature-resistant porcelain tube 3.
3. And finally, a resistance wire 5 is installed, the resistance wire 5 is wound on the high-temperature-resistant porcelain tubes 3, and the resistance wires 5 which are required to be communicated on the upper high-temperature-resistant porcelain tubes 3 and the lower high-temperature-resistant porcelain tubes 3 are guided by the fixing parts 6 so as to prevent the resistance wires 5 from slipping or shifting in the use process.
The utility model discloses a device is a be applicable to the brick structure of hanging on 2 both sides limits of thermal-insulation wall in the platform truck stove, through 3 joints of high temperature resistant porcelain tube in arc wall 110, make 3 high temperature resistant porcelain tube offset with dog 111 in order to realize the fixed to high temperature resistant porcelain tube 3, the mode of joint is convenient for the dismantlement and the change of high temperature resistant porcelain tube 3, after 3 fixed completions of high temperature resistant porcelain tube, with 5 spiral winding of resistance wire on 3 high temperature resistant porcelain tube, and utilize 6 messenger's resistance wire 5 of setting from top to bottom to lead to, take place the skew or rock and lead to the landing in order to prevent that resistance wire 5 from taking place. Furthermore, the utility model discloses a side hang 1 brick structure is direct to inlay through bellying 13 and is established in heat preservation wall 2, and is fixed firm, and difficult emergence is rocked.
The above description is for the detailed description of the preferred possible embodiments of the present invention, but the embodiments are not intended to limit the scope of the present invention, and all equivalent changes or modifications accomplished under the technical spirit suggested by the present invention should fall within the scope of the present invention.
Claims (8)
1. The utility model provides a brick structure is hung to platform truck stove resistance wire side, its characterized in that, includes a plurality of groups side and hangs brick (1), side string brick (1) fixedly connected with heat preservation wall (2), every group side string brick (1) symmetric position in the both sides of heat preservation wall (2), every group side string brick (1) includes a plurality of side string brick bodies (11), arc wall (110) have been seted up on side string brick body (11), be equipped with spacing subassembly (4) on arc wall (110), spacing subassembly (4) are connected with high temperature resistant porcelain tube (3), the marginal fixedly connected with dog (111) of arc wall (110), high temperature resistant porcelain tube (3) with dog (111) offset.
2. The resistance wire side-hanging brick structure of the trolley furnace as claimed in claim 1, wherein the limiting component (4) comprises a limiting protrusion (40), the limiting protrusion (40) is arranged in the middle of the arc-shaped groove (110), a limiting groove (41) is arranged at the end of the high temperature resistant porcelain tube (3), and the limiting groove (41) is matched with the limiting protrusion (40).
3. The resistance wire side hanging brick structure of the trolley furnace as claimed in claim 2, wherein each group of side hanging bricks (1) comprises three side hanging brick bodies (11) with the same structure, a fixing member (6) is arranged between the two side hanging brick bodies (11), and the fixing member (6) is fixed on the heat preservation wall (2).
4. The resistance wire side hanging brick structure of the trolley furnace as claimed in claim 1, wherein each group of side hanging bricks (1) further comprises a connecting portion (12) and a protruding portion (13), three side hanging brick bodies (11) are fixedly connected with the connecting portion (12), the connecting portion (12) is fixedly connected with the protruding portion (13), and the protruding portion (13) is embedded in the heat preservation wall (2).
5. The resistance wire side-hung brick structure of the trolley furnace as claimed in claim 3, characterized in that the outer wall of the high temperature resistant porcelain tube (3) is connected with a resistance wire (5), and the resistance wire (5) on the high temperature resistant porcelain tube (3) adjacent to the side-hung brick body (11) is vertically guided by the fixing member (6).
6. The resistance wire side hanging brick structure of the trolley furnace as claimed in claim 4, wherein the arc-shaped groove (110) is matched with the outer end face of the high temperature resistant porcelain tube (3).
7. The resistance wire side hanging brick structure of the trolley furnace as claimed in claim 1, wherein the height of the stop block (111) is larger than the diameter of the high temperature resistant porcelain tube (3).
8. The resistance wire side hanging brick structure of the trolley furnace as claimed in claim 3, wherein the fixing member (6) is a silicon nitride ceramic positioning pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021834209.5U CN212930996U (en) | 2020-08-28 | 2020-08-28 | Resistance wire side-hanging brick structure of trolley furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021834209.5U CN212930996U (en) | 2020-08-28 | 2020-08-28 | Resistance wire side-hanging brick structure of trolley furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212930996U true CN212930996U (en) | 2021-04-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021834209.5U Active CN212930996U (en) | 2020-08-28 | 2020-08-28 | Resistance wire side-hanging brick structure of trolley furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212930996U (en) |
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- 2020-08-28 CN CN202021834209.5U patent/CN212930996U/en active Active
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