CN212476616U - Coke oven door adjusting device with hanger - Google Patents
Coke oven door adjusting device with hanger Download PDFInfo
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- CN212476616U CN212476616U CN202020854912.6U CN202020854912U CN212476616U CN 212476616 U CN212476616 U CN 212476616U CN 202020854912 U CN202020854912 U CN 202020854912U CN 212476616 U CN212476616 U CN 212476616U
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- oven door
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Abstract
A coke oven door adjusting device with a hanger comprises: a carbonization chamber wall for forming a carbonization chamber; a furnace mouth is arranged on the carbonization chamber; the coke oven door is used for opening or closing the oven opening; the coke oven door is arranged at the oven port; the connecting assembly is used for connecting the carbonization chamber wall and the supporting assembly; the first end of the connecting component is connected with the wall of the carbonization chamber; a support assembly for supporting the drive assembly; the support component is connected with the second end of the connecting component; the driving assembly is used for driving the coke oven door to move relative to the oven port so as to open or close the oven port; the drive assembly is disposed on the support assembly and is aligned with the coke oven door bottom. The coke oven door adjusting device with the hanging frame can solve the problems that the position of a cross iron of a hanging coke oven door and the pressure of a spring are difficult to adjust, improve the labor productivity and reduce the labor intensity of workers.
Description
Technical Field
The utility model belongs to the technical field of the coke oven construction, concretely relates to from taking hanger formula coke oven furnace gate adjusting device.
Background
Referring to fig. 1, it is a suspended coke oven door commonly used in carbonization chambers in the prior art. Wherein, the furnace door hook 2 is arranged on the furnace door frame 1, the furnace door cross iron 11 is hung on the furnace door hook 2, the pressure is transmitted to the propulsion shaft 10 through the lock nut 9, the propulsion shaft 10 is transmitted to the pressure plate 8 and then transmitted to the spring pressure seat 7, the spring pressure seat 7 applies pressure to the furnace door spring 6, the pressure of the furnace door spring 6 is 5-10 tons, the spring pressure is transmitted to the furnace door web 4 through the spring box 5, finally, a certain pressure is provided between the furnace door knife edge 3 arranged on the furnace door web 4 and the furnace door frame 1, the sealing performance between the furnace door frame 1 and the furnace door knife edge 3 is ensured, the pressure value of the furnace door knife edge 3 is one of the precondition that the sealing of the furnace door is good, the pressure value of the furnace door spring 6 of the coke oven door needs to be adjusted for a plurality of times after the installation of the coke oven door, after the oven is finished and in the production process, the adjustment method is to adjust, thereby changing the pressure value of the oven door spring 6.
The suspension type furnace door has the characteristics of quick and convenient detachment and tight sealing, but if the adjustment is improper, the sealing is not tight, the serious condition is caused by smoke and fire, the environment is polluted, and the energy is wasted, so the adjustment of the furnace door of the coke furnace is very important work in the construction installation of coke furnace equipment and the production process of a coke-oven plant, but the tonnage of a furnace door spring 6 is large, when the locking nut 9 is adjusted, the friction force between the pressure plate 8 and the locking nut 9 is large, the manual adjustment is very difficult only by using a special wrench, and the labor and time are wasted by means of external forces such as chain collapse and the like when necessary.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems, the utility model provides a from taking hanger formula coke oven furnace gate adjusting device, include:
a carbonization chamber wall for forming a carbonization chamber; a furnace mouth is arranged on the carbonization chamber;
the coke oven door is used for opening or closing the oven opening; the coke oven door is arranged at the oven port;
the connecting assembly is used for connecting the carbonization chamber wall and the supporting assembly; the first end of the connecting component is connected with the wall of the carbonization chamber;
a support assembly for supporting the drive assembly; the support component is connected with the second end of the connecting component;
the driving assembly is used for driving the coke oven door to move relative to the oven port so as to open or close the oven port; the drive assembly is disposed on the support assembly and is aligned with the coke oven door bottom.
Preferably, a protection plate is arranged on the wall of the carbonization chamber facing the bottom wall of the connecting component, and the protection plate is connected with the first end of the connecting component.
Preferably, the coke oven door comprises: the furnace door comprises a furnace door frame, a furnace door hook, a furnace door cross iron, a furnace door web, a spring box, a spring pressure piece, a spring group, a pressure plate, a pushing shaft, a locking nut and a furnace door lining brick, wherein the furnace door frame is connected with a protection plate on the wall of the carbonization chamber, the first end of the furnace door hook is connected with the bottom of the furnace door frame, the second end of the furnace door hook penetrates through the furnace door cross iron, the pushing shaft and the locking nut are arranged on the furnace door cross iron, the locking nut is tightly abutted to the pushing shaft, the pressure plate penetrates through the bottom of the spring box and is supported on the pushing shaft, the spring pressure piece is arranged in the spring box, the bottom of the spring pressure piece is tightly abutted to the pressure plate, the top of the spring box is communicated with the top of the spring box, the spring group is arranged in the spring box and sleeved on the spring pressure piece, the furnace door web is supported on the top of the spring, the furnace door web plate is tightly propped against the bottom of the furnace door frame, and the top of the furnace door web plate supports the furnace door lining brick.
Preferably, the coke oven door further comprises: the furnace door knife edge is arranged at the top of the furnace door web and is tightly propped against the bottom of the furnace door frame.
Preferably, the connection assembly comprises: the furnace comprises a protective plate top screw rod, a furnace column upper spring seat, a connecting spring, a furnace column lower spring seat, a furnace column flange plate and a non-slip hanger, wherein the first end of the protective plate top screw rod is connected with the protective plate on the wall of the carbonization chamber, the second end of the protective plate top screw rod is connected with the furnace column upper spring seat, the two ends of the connecting spring are respectively connected with the furnace column upper spring seat and the furnace column lower spring seat, the two ends of the furnace column are respectively connected with the furnace column lower spring seat and the furnace column flange plate, the first end of the non-slip hanger is connected with the furnace column flange plate, and the second end of the non-slip hanger is connected with the supporting.
Preferably, the non-slip hanger includes: the top of the hook is supported on the flange plate of the furnace column, the bottom of the hook is connected with the top of the connecting rod, and the connecting rod is in through connection with the supporting component.
Preferably, the support assembly comprises: and the horizontal iron with the seat is connected with the bottom of the non-slip hanging rack in the connecting assembly, and the top of the horizontal iron with the seat supports the driving assembly.
Preferably, the drive assembly comprises: the jack is arranged on the horizontal iron with the seat in the supporting component, and the top of the jack is positioned right below the pushing shaft in the coke oven door.
The coke oven door adjusting device with the hanging frame can solve the problems that the position of a cross iron of a hanging coke oven door and the pressure of a spring are difficult to adjust, improve the labor productivity and reduce the labor intensity of workers.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic structural view of a suspended coke oven door provided by the prior art
FIG. 2 is a schematic structural view of a coke oven door adjusting device with a hanger according to the present invention;
FIG. 3 is a schematic structural view of a coke oven door in a coke oven door adjusting device with a hanger according to the present invention;
FIG. 4 is a schematic structural view of a coke oven door adjusting device with a hanger according to the present invention;
FIG. 5 is a schematic side view of a coke oven door adjusting device with a rack according to the present invention;
FIG. 6 is a schematic structural view of a non-slip hanger in a coke oven door adjusting device with a hanger according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
Referring to fig. 2-6, in an embodiment of the present application, the present application provides a self-contained rack type coke oven door adjusting device, including: the coking chamber wall 100, the coke oven door 200, the connection assembly 300, the support assembly 400, and the drive assembly 500, each of which is described in detail below.
Referring to fig. 2-6, in an embodiment of the present application, the present application provides a self-contained rack type coke oven door adjusting device, including:
a carbonization chamber wall 100 for forming a carbonization chamber; a furnace mouth is arranged on the carbonization chamber;
a coke oven door 200 for opening or closing the door; the coke oven door 200 is arranged at the furnace mouth;
a connecting assembly 300 for connecting the carbonization chamber wall 100 and the support assembly 400; the first end of the connecting component 300 is connected with the carbonization chamber wall 100;
a support assembly 400 for supporting the driving assembly 500; the supporting member 400 is connected to the second end of the connecting member 300;
a driving assembly 500 for driving the coke oven door 200 to move relative to the fire door to open or close the fire door; the drive assembly 500 is disposed on the support assembly 400 and is aligned with the bottom of the coke oven door 200.
When the position of the coke oven door 200 needs to be adjusted, the driving assembly 500 is started, and the driving assembly 500 drives the bottom of the coke oven door 200 to move upwards, so that the position of the coke oven door 200 is adjusted.
As shown in fig. 2 to 6, in the embodiment of the present application, a protection plate 101 is disposed on the bottom wall of the carbonization chamber wall 100 facing the connection assembly 300, and the protection plate 101 is connected to the first end of the connection assembly 300. The protection plate 101 is fixed to the carbonization chamber wall 100 while being coupled to the first end of the coupling assembly 300.
Referring to fig. 2 to 6, in the present embodiment, the coke oven door 200 includes: the coke oven comprises an oven door frame 201, an oven door hook 202, an oven door cross iron 203, an oven door web 204, a spring box 205, a spring pressure piece 206, a spring group 207, a pressure plate 208, a pushing shaft 209, a locking nut 210 and an oven door lining brick 211, wherein the oven door frame 201 is connected with a protection plate 101 on the carbonization chamber wall 100, a first end of the oven door hook 202 is connected with the bottom of the oven door frame 201, a second end of the oven door hook passes through the oven door cross iron 203, the pushing shaft 209 and the locking nut 210 are arranged on the oven door cross iron 203, the locking nut 210 is tightly pressed against the pushing shaft 209, the pressure plate 208 penetrates through the bottom of the spring box 205 and is supported on the pushing shaft 209, the spring pressure piece 206 is arranged in the spring box 205, the bottom of the spring pressure piece is tightly pressed against the pressure plate 208, the top of the spring box 205 passes through the top of the spring box, the spring group 207 is arranged in the spring box 205 and is sleeved, the oven door web 204 is supported on the top of the spring box 205, the bottom of the oven door web 204 is tightly abutted against the top of the spring pressure member 206, and the oven door web 204 is tightly abutted against the bottom of the oven door frame 201, and the top of the oven door web 204 is supported by the oven door lining brick 211.
When the driving assembly 500 acts on the coke oven door 200, specifically, the driving assembly 500 acts on the bottom of the pushing shaft 209, and then the pushing shaft 209 pushes the pressure plate 208 and the spring pressure piece 206 to move upwards, the spring pressure piece 206 pushes the door web 204 to move upwards, and the door web 204 bears the weight of the door lining brick 211. Meanwhile, the top of the locking nut 210 loses the acting force of the pressure plate 208, so that the position of the locking nut 210 on the oven door cross iron 203 can be adjusted with small force by using equipment such as a wrench, when the locking nut 210 reaches a preset position, the driving assembly 500 is closed, the driving assembly 500 stops acting on the bottom of the propelling shaft 209, the pressure plate 208 loses the acting force of the propelling shaft 209 and abuts against the locking nut 210 under the action of self gravity and the spring group 207.
2-6, in the present embodiment, the coke oven door 200 further comprises: the furnace door knife edge 212 is arranged at the top of the furnace door web 204 and tightly propped against the bottom of the furnace door frame 201. The oven door knife edge 212 may enhance the air tightness between the oven door web 204 and the oven door frame 201.
As shown in fig. 2 to 6, in the embodiment of the present application, the connection assembly 300 includes: the protection plate top screw rod 301, the furnace column upper spring seat 302, the connecting spring 303, the furnace column lower spring seat 304, the furnace column 305, the furnace column flange plate 306 and the non-slip hanging rack 307, wherein the first end of the protection plate top screw rod 301 is connected with the protection plate 101 on the carbonization chamber wall 100, the second end of the protection plate top screw rod is connected with the furnace column upper spring seat 302, the two ends of the connecting spring 303 are respectively connected with the furnace column upper spring seat 302 and the furnace column lower spring seat 304, the two ends of the furnace column 305 are respectively connected with the furnace column lower spring seat 304 and the furnace column flange plate 306, the first end of the non-slip hanging rack 307 is connected with the furnace column flange plate 306, and the second end of the non-slip hanging rack is connected with the supporting component 400. The connection assembly 300 is coupled through the respective parts inside to connect the support assembly 400 to the protection plate 101.
As shown in fig. 2 to 6, in the embodiment of the present application, the non-slip hanger 307 includes: a hook 308 and a connecting rod 309, the top of the hook 308 is supported on the furnace column flange plate 306, the bottom of the hook is connected with the top of the connecting rod 309, and the connecting rod 309 is connected with the supporting component 400 in a penetrating way. The hooks 308 and tie rods 309 cooperate to attach the support assembly 400 to the column flange plate 306.
As shown in fig. 2 to 6, in the embodiment of the present application, the support assembly 400 includes: a cross bar 401 with a seat, the cross bar 401 being connected to the bottom of the non-slip hanger 307 in the connecting assembly 300 to support the driving assembly 500 at the top. The seated cross bar 401 may support the drive assembly 500.
As shown in fig. 2-6, in the present embodiment, the driving assembly 500 includes: a jack 501, wherein the jack 501 is arranged on the horizontal iron with seat 401 in the supporting assembly 400, and the top of the jack is positioned right below the pushing shaft 209 in the coke oven door 200. When the jack 501 is started, the top of the jack 501 gradually approaches the bottom of the propelling shaft 209 and is tightly abutted against the bottom of the propelling shaft 209, so that the propelling shaft 209 is supported to move upwards; when the jack 501 is closed, the top of the jack 501 gradually moves away from the bottom of the propulsion shaft 209, and finally the propulsion shaft 209 loses the support of the jack 501 and is supported on the lock nut 210.
The coke oven door adjusting device with the hanging frame can solve the problems that the position of a cross iron of a hanging coke oven door and the pressure of a spring are difficult to adjust, improve the labor productivity and reduce the labor intensity of workers.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (8)
1. A coke oven door adjusting device with a hanger is characterized by comprising:
a carbonization chamber wall for forming a carbonization chamber; a furnace mouth is arranged on the carbonization chamber;
the coke oven door is used for opening or closing the oven opening; the coke oven door is arranged at the oven port;
the connecting assembly is used for connecting the carbonization chamber wall and the supporting assembly; the first end of the connecting component is connected with the wall of the carbonization chamber;
a support assembly for supporting the drive assembly; the support component is connected with the second end of the connecting component;
the driving assembly is used for driving the coke oven door to move relative to the oven port so as to open or close the oven port; the drive assembly is disposed on the support assembly and is aligned with the coke oven door bottom.
2. The self-contained rack-mounted coke oven door adjusting device as claimed in claim 1, wherein a protection plate is arranged on the bottom wall of the carbonization chamber wall facing the connecting assembly, and the protection plate is connected with the first end of the connecting assembly.
3. The self-contained rack-mounted coke oven door adjustment device of claim 1, wherein the coke oven door comprises: the furnace door comprises a furnace door frame, a furnace door hook, a furnace door cross iron, a furnace door web, a spring box, a spring pressure piece, a spring group, a pressure plate, a pushing shaft, a locking nut and a furnace door lining brick, wherein the furnace door frame is connected with a protection plate on the wall of the carbonization chamber, the first end of the furnace door hook is connected with the bottom of the furnace door frame, the second end of the furnace door hook penetrates through the furnace door cross iron, the pushing shaft and the locking nut are arranged on the furnace door cross iron, the locking nut is tightly abutted to the pushing shaft, the pressure plate penetrates through the bottom of the spring box and is supported on the pushing shaft, the spring pressure piece is arranged in the spring box, the bottom of the spring pressure piece is tightly abutted to the pressure plate, the top of the spring box is communicated with the top of the spring box, the spring group is arranged in the spring box and sleeved on the spring pressure piece, the furnace door web is supported on the top of the spring, the furnace door web plate is tightly propped against the bottom of the furnace door frame, and the top of the furnace door web plate supports the furnace door lining brick.
4. The self-contained rack-mounted coke oven door adjustment device of claim 3, wherein the coke oven door further comprises: the furnace door knife edge is arranged at the top of the furnace door web and is tightly propped against the bottom of the furnace door frame.
5. The self-contained rack-mounted coke oven door adjustment device of claim 1, wherein the connection assembly comprises: the furnace comprises a protective plate top screw rod, a furnace column upper spring seat, a connecting spring, a furnace column lower spring seat, a furnace column flange plate and a non-slip hanger, wherein the first end of the protective plate top screw rod is connected with the protective plate on the wall of the carbonization chamber, the second end of the protective plate top screw rod is connected with the furnace column upper spring seat, the two ends of the connecting spring are respectively connected with the furnace column upper spring seat and the furnace column lower spring seat, the two ends of the furnace column are respectively connected with the furnace column lower spring seat and the furnace column flange plate, the first end of the non-slip hanger is connected with the furnace column flange plate, and the second end of the non-slip hanger is connected with the supporting.
6. The self-contained rack type coke oven door adjusting device of claim 5, wherein the non-slip rack comprises: the top of the hook is supported on the flange plate of the furnace column, the bottom of the hook is connected with the top of the connecting rod, and the connecting rod is in through connection with the supporting component.
7. The self-contained rack-mounted coke oven door adjustment device of claim 1, wherein the support assembly comprises: and the horizontal iron with the seat is connected with the bottom of the non-slip hanging rack in the connecting assembly, and the top of the horizontal iron with the seat supports the driving assembly.
8. The self-contained rack-mounted coke oven door adjustment device of claim 1, wherein the drive assembly comprises: the jack is arranged on the horizontal iron with the seat in the supporting component, and the top of the jack is positioned right below the pushing shaft in the coke oven door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020854912.6U CN212476616U (en) | 2020-05-20 | 2020-05-20 | Coke oven door adjusting device with hanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020854912.6U CN212476616U (en) | 2020-05-20 | 2020-05-20 | Coke oven door adjusting device with hanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212476616U true CN212476616U (en) | 2021-02-05 |
Family
ID=74410735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020854912.6U Active CN212476616U (en) | 2020-05-20 | 2020-05-20 | Coke oven door adjusting device with hanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212476616U (en) |
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2020
- 2020-05-20 CN CN202020854912.6U patent/CN212476616U/en active Active
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