CN215947181U - Cover opening device of smoke guide vehicle - Google Patents
Cover opening device of smoke guide vehicle Download PDFInfo
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- CN215947181U CN215947181U CN202121800502.4U CN202121800502U CN215947181U CN 215947181 U CN215947181 U CN 215947181U CN 202121800502 U CN202121800502 U CN 202121800502U CN 215947181 U CN215947181 U CN 215947181U
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- sleeve
- heavy hammer
- limit switch
- smoke guide
- guide vehicle
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Abstract
The utility model provides a cover uncovering device of a smoke guide vehicle, relates to the technical field of coke oven mechanical equipment, and solves the technical problem that the cover uncovering device cannot lift a cover plate in a coke oven smoke guide vehicle at a high temperature in the prior art. The device comprises a heavy hammer, a steel wire rope, a sleeve and a driving device, wherein the sleeve is vertically installed on a smoke guide vehicle, a cover plate on the smoke guide vehicle is located in the sleeve, one end of the steel wire rope is connected with the heavy hammer, the other end of the steel wire rope is connected with the driving device, the heavy hammer is located in the sleeve, the driving device can drive the heavy hammer to reciprocate up and down in the sleeve, the heavy hammer can be connected with the cover plate, and the cover plate can move along with the heavy hammer.
Description
Technical Field
The utility model relates to the technical field of coke oven mechanical equipment, in particular to a cover uncovering device of a smoke guide vehicle.
Background
The smoke guide vehicle of the coke oven is used in the field of smoke recovery and pollution control generated during coal charging and coke discharging of the coke oven, and is a main tool for recovering smoke and reducing harmful gas overflow. In the process of treating the coke oven smoke pollution, the smoke guide vehicle needs to open a cover plate at the inlet of the smoke dust removal main pipe, guide smoke dust discharged from the exhaust hole at the top of the coke oven into the smoke dust removal main pipe and then remove dust through subsequent dust removal equipment.
At present, because the temperature on the coke oven smoke guide car is high, the cover plate can be lifted by the cover lifting device usually, and the coke oven smoke guide car is opened.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a cover uncovering device of a smoke guide vehicle, which aims to solve the technical problem that the cover uncovering device cannot lift a cover plate in a coke oven smoke guide vehicle at high temperature in the prior art. The technical effects that can be produced by the preferred technical scheme in the technical schemes provided by the utility model are described in detail in the following.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a cover uncovering device of a smoke guide vehicle, which comprises a heavy hammer, a steel wire rope, a sleeve and a driving device, wherein the sleeve is vertically arranged on the smoke guide vehicle, a cover plate on the smoke guide vehicle is positioned in the sleeve, one end of the steel wire rope is connected with the heavy hammer, the other end of the steel wire rope is connected with the driving device, the heavy hammer is positioned in the sleeve, the driving device can drive the heavy hammer to reciprocate up and down in the sleeve, the heavy hammer can be connected with the cover plate, and the cover plate can move along with the heavy hammer.
Optionally, the device further comprises a control device, wherein the control device is connected with the driving device and can control the motion state of the driving device.
Optionally, the device further comprises an upper limit switch and a lower limit switch, the upper limit switch is mounted on the upper portion of the sleeve, the lower limit switch is mounted on the lower portion of the sleeve, and the upper limit switch and the lower limit switch are respectively in communication connection with the control device;
when the heavy hammer moves to the designated position of the upper limit switch or the lower limit switch, the upper limit switch or the lower limit switch can sense the position signal of the heavy hammer and transmit the position signal to the control device, and the control device can receive the position signal and control the driving device to stop running.
Optionally, the steel cable further comprises a pulley assembly, the pulley assembly is mounted at the end of the sleeve, and the steel cable can be wound on the pulley assembly.
Optionally, the pulley assembly includes a support and two pulleys, the two pulleys are respectively located at two ends of the support and are rotationally connected to the support, one pulley is located above the sleeve, the other pulley is located on a side surface of the sleeve, and the steel wire rope is sequentially wound around the two pulleys.
Optionally, the drive means is an electric motor or a hydraulic cylinder.
Optionally, a hanging ring is disposed at the top end of the heavy hammer, and the end of the steel wire rope passes through the hanging ring and is connected to the hanging ring.
Optionally, the bottom of the weight is provided with a clamping portion, and the clamping portion can be connected with the cover plate in a clamping mode.
According to the cover uncovering device of the smoke guide vehicle, the driving device drives the heavy hammer to reciprocate up and down in the sleeve through the steel wire rope, meanwhile, the heavy hammer can be connected with the cover plate, the cover plate can be driven to move along with the movement of the heavy hammer, the cover uncovering of the smoke guide vehicle is achieved, the heavy hammer and the steel wire rope are not prone to deformation at high temperature, the situation that the cover plate cannot be lifted cannot be caused, and therefore the technical problem that the cover plate cannot be lifted in the smoke guide vehicle of the coke oven at high temperature in the prior art is solved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 the drawings without creative efforts.
FIG. 1 is a schematic structural view of a cover removing device of a smoke guide vehicle according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of another type of a cover removing device of a smoke guide vehicle according to an embodiment of the present invention;
FIG. 1, weight dropper; 2. a wire rope; 3. a sleeve; 4. a drive device; 5. an upper limit switch; 6. a lower limit switch; 7. a sheave assembly; 71. a support; 72. a pulley.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.
In the description of the present invention, it is to be noted that "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing and simplifying the description, but do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus are not to be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as appropriate to those of ordinary skill in the art.
Example 1:
the utility model provides a cover uncovering device of a smoke guide vehicle, which comprises a heavy hammer 1, a steel wire rope 2, a sleeve 3 and a driving device 4, wherein the sleeve 3 is vertically arranged on the smoke guide vehicle, a cover plate on the smoke guide vehicle is positioned in the sleeve 3, the cover plate can be conveniently connected with the heavy hammer 1, one end of the steel wire rope 2 is connected with the heavy hammer 1, the other end of the steel wire rope 2 is connected with the driving device 4, the driving device 4 is arranged on a support frame, the heavy hammer 1 is positioned in the sleeve 3, the driving device 4 can drive the heavy hammer 1 to reciprocate up and down in the sleeve 3, the heavy hammer 1 can be connected with the cover plate, and the cover plate can move along with the heavy hammer 1. According to the cover uncovering device of the smoke guide vehicle, the driving device drives the heavy hammer to reciprocate up and down in the sleeve through the steel wire rope, meanwhile, the heavy hammer can be connected with the cover plate, the cover plate can be driven to move along with the movement of the heavy hammer, the cover uncovering of the smoke guide vehicle is achieved, the heavy hammer and the steel wire rope are not prone to deformation at high temperature, the situation that the cover plate cannot be lifted cannot be caused, and therefore the technical problem that the cover plate cannot be lifted in the smoke guide vehicle of the coke oven at high temperature in the prior art is solved.
Example 2:
as an optional embodiment, the device further comprises a control device, the control device is connected with the driving device 4 and can control the motion state of the driving device 4, so as to control the weight 1 to move upwards or downwards or stop.
As an optional implementation mode, the device further comprises an upper limit switch 5 and a lower limit switch 6, wherein the upper limit switch 5 is installed at the upper part of the sleeve 3, the length of the sleeve 3 can be 3m, the upper limit switch 5 is 25cm away from the top end of the sleeve 3, the lower limit switch 6 is installed at the lower part of the sleeve 3, the lower limit switch 6 is 25cm away from the bottom end of the sleeve 3, and the upper limit switch 5 and the lower limit switch 6 are respectively in communication connection with the control device;
when the weight 1 moves to the designated position of the upper limit switch 5 or the lower limit switch 6, the upper limit switch 5 or the lower limit switch 6 can sense the position signal of the weight 1 and transmit the position signal to the control device, and the control device can receive the position signal and control the driving device 4 to stop running, so that the weight 1 stops moving and the movement direction of the weight 1 needs to be changed. The upper limit switch 5 and the lower limit switch 6 are used for limiting the movement limit position of the heavy hammer 1, the distance between the upper limit switch 5 and the lower limit switch 6 is the movement distance of the heavy hammer 1, the upper limit switch 5 is used for preventing the heavy hammer 1 from extending out of the top of the sleeve 3, and the lower limit switch 6 is used for preventing the heavy hammer 1 from pressing down the smoke guiding vehicle to damage the smoke guiding vehicle.
Example 3:
optionally, a pulley assembly 7 is included, the pulley assembly 7 is mounted at the end of the casing 3, the cable 2 can be wound around the pulley assembly 7, and the pulley assembly 7 is used for assisting steering of the cable 2, so that the drive device 4 can be selectively set.
As an alternative embodiment, the pulley assembly 7 includes a bracket 71 and two pulleys 72, the two pulleys 72 are respectively located at two ends of the bracket 71, and both the two pulleys 72 are rotatably connected to the bracket 71, one pulley 72 is located above the sleeve 3 to prevent the steel cable 2 from touching the inner wall of the sleeve 3 during moving, the other pulley 72 is located at the side of the sleeve 3, so that the driving device 4 can be placed beside the sleeve 3, one end of the steel cable 2 is connected to the top of the weight 1, and the other end of the steel cable 2 extends out of the sleeve 3 and then sequentially winds around the two pulleys 72, and then is connected to the driving device 4.
Example 4:
as an alternative embodiment, the drive means 4 is an electric motor or a hydraulic cylinder. When the driving device 4 is a hydraulic cylinder, referring to fig. 1, the hydraulic cylinder is horizontally arranged with the sleeve 3, a piston rod on the hydraulic cylinder is connected with the other end of the steel wire rope 2 through a connecting rod, the connecting rod is vertically arranged with the piston rod, and when the piston rod extends out or retracts in, the heavy hammer 1 is driven to move up and down; when the driving device 4 is a motor, referring to fig. 2, the motor is vertically arranged with the sleeve 3, the extension shaft of the motor is connected with the other end of the steel wire rope 2, and when the extension shaft of the motor rotates, the steel wire rope 2 can be wound on the extension shaft, so as to drive the heavy hammer 1 to move up and down.
Example 5:
as an alternative embodiment, a hanging ring is disposed at the top end of the weight 1, the hanging ring is for facilitating the connection of the steel wire rope 2 to the weight 1, the end of the steel wire rope 2 passes through the hanging ring, and the steel wire rope 2 is connected to the hanging ring.
As an optional embodiment, the bottom end of the weight 1 is provided with a clamping portion, the clamping portion is for facilitating the connection between the weight 1 and the cover plate, and the clamping portion can be clamped and connected with the cover plate.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (8)
1. The uncovering device of the smoke guide vehicle is characterized by comprising a heavy hammer (1), a steel wire rope (2), a sleeve (3) and a driving device (4), wherein,
the sleeve (3) is vertically installed on the smoke guide vehicle, the cover plate on the smoke guide vehicle is located in the sleeve (3), one end of the steel wire rope (2) is connected with the heavy hammer (1), the other end of the steel wire rope (2) is connected with the driving device (4), the heavy hammer (1) is located in the sleeve (3) and the driving device (4) can drive the heavy hammer (1) to move up and down in the sleeve (3), the heavy hammer (1) can be connected with the cover plate, and the cover plate can move along with the heavy hammer (1).
2. The device according to claim 1, further comprising a control device, wherein the control device is connected to the driving device (4) and can control the movement state of the driving device (4).
3. The device for uncovering a smoke guide vehicle according to claim 2, further comprising an upper limit switch (5) and a lower limit switch (6), wherein the upper limit switch (5) is installed on the upper portion of the sleeve (3), the lower limit switch (6) is installed on the lower portion of the sleeve (3), and the upper limit switch (5) and the lower limit switch (6) are respectively in communication connection with the control device;
when the heavy hammer (1) moves to the designated position of the upper limit switch (5) or the lower limit switch (6), the upper limit switch (5) or the lower limit switch (6) can sense a position signal of the heavy hammer (1) and transmit the position signal to the control device, and the control device can receive the position signal and control the driving device (4) to stop running.
4. The device for uncovering a smoke guide vehicle according to claim 1, further comprising a pulley assembly (7), wherein said pulley assembly (7) is mounted at the end of said sleeve (3), and said steel cable (2) can be wound around said pulley assembly (7).
5. The device for uncovering a smoke guide vehicle according to claim 4, wherein said pulley assembly (7) comprises a bracket (71) and two pulleys (72), two of said pulleys (72) are respectively located at two ends of said bracket (71), and both of said pulleys (72) are rotatably connected with said bracket (71), one of said pulleys (72) is located above said sleeve (3), the other pulley (72) is located at a side of said sleeve (3), and said cable (2) is sequentially wound around said two pulleys (72).
6. The vehicle uncovering device of claim 1, wherein said driving means (4) is an electric motor or a hydraulic cylinder.
7. The uncovering device of the smoke guide vehicle as defined in claim 1, wherein a hanging ring is provided on the top of the weight (1), the end of the steel cable (2) passes through the hanging ring and the steel cable (2) is connected to the hanging ring.
8. The device of claim 1, wherein the bottom of the weight (1) is provided with a locking portion, and the locking portion is connected to the cover plate in a locking manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121800502.4U CN215947181U (en) | 2021-08-03 | 2021-08-03 | Cover opening device of smoke guide vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121800502.4U CN215947181U (en) | 2021-08-03 | 2021-08-03 | Cover opening device of smoke guide vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215947181U true CN215947181U (en) | 2022-03-04 |
Family
ID=80435051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121800502.4U Active CN215947181U (en) | 2021-08-03 | 2021-08-03 | Cover opening device of smoke guide vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215947181U (en) |
-
2021
- 2021-08-03 CN CN202121800502.4U patent/CN215947181U/en active Active
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