CN220321350U - Action rope pulling device of powder tube air lock - Google Patents
Action rope pulling device of powder tube air lock Download PDFInfo
- Publication number
- CN220321350U CN220321350U CN202321861447.9U CN202321861447U CN220321350U CN 220321350 U CN220321350 U CN 220321350U CN 202321861447 U CN202321861447 U CN 202321861447U CN 220321350 U CN220321350 U CN 220321350U
- Authority
- CN
- China
- Prior art keywords
- air lock
- pulley
- powder tube
- tube air
- fixing surface
- 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.)
- Active
Links
- 239000000843 powder Substances 0.000 title claims abstract description 13
- 239000003245 coal Substances 0.000 claims abstract description 12
- 241000282326 Felis catus Species 0.000 abstract description 2
- 239000000203 mixture Substances 0.000 abstract 1
- 230000002159 abnormal effect Effects 0.000 description 5
- 230000007547 defect Effects 0.000 description 2
- 239000002817 coal dust Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
Landscapes
- Nozzles (AREA)
Abstract
The powder tube air lock acts as a pull rope device. The position that general lock gas ware was installed is all higher, need set up the scaffold frame or climb to the coal pulverizer top through the cat ladder and carry out the overhead operation when handling, and the security risk is great, and work efficiency is low. The composition of the utility model comprises: the device comprises a fixing surface (5) and an air lock device arranged on a coal dropping pipe (8), wherein the fixing surface is fixedly connected with a pulley bracket (4), a pulley (3) is connected to the pulley bracket, and a traction rope (6) bypasses the pulley and is fixed on a heavy hammer rod (2) of the air lock device. The utility model is used for the action pull rope of the powder tube air lock.
Description
Technical Field
The utility model relates to an action pull rope device of a powder tube air lock.
Background
The coal dropping pipes of the dynamic separator of the coal pulverizing system of the thermal power plant are all designed and provided with the air locking device, and the air locking device can be mechanically blocked due to various reasons in the operation process, so that the air locking device and the coal dust separator are abnormal in operation, thereby affecting the combustion of a boiler and reducing the thermal efficiency of the boiler. The position that general lock gas ware was installed is all higher, need set up the scaffold frame or climb to the coal pulverizer top through the cat ladder and carry out the overhead operation when handling, and the security risk is great, and work efficiency is low.
Disclosure of Invention
The utility model aims to make up the defects of the prior art and provides a powder tube air lock action pull rope device.
The above object is achieved by the following technical scheme:
the utility model provides a powder pipe air lock action stay cord device, its constitution includes the fixed surface and installs the air lock on the coal breakage pipe, fixed surface and pulley support fixed connection, the pulley support on be connected with the pulley, the haulage rope winds the pulley fix on the weight pole of air lock.
The powder tube air lock device acts on the pull rope device, and the end part of the pull rope is fixed with a handle.
Advantageous effects
1. According to the utility model, when the pulverized coal pipe air lock is jammed and has abnormal actions, staff can intervene the pulverized coal pipe air lock efficiently and rapidly, hidden danger of equipment can be eliminated in a short time, normal operation of the pulverized coal pipe air lock is ensured, working efficiency is improved, and safety risk of staff operation is reduced.
2. The utility model finds a proper fixing surface near the setting area of the powder tube air lock (the upper part of the heavy hammer rod), welds a pulley bracket, installs a fixed pulley on the pulley bracket, connects the heavy hammer rod of the air lock through one end of a traction rope, and leads the other end of the traction rope to the ground which is convenient to operate. If the air lock is jammed and the action is abnormal, the heavy hammer rod can be pulled by pulling the traction rope, so that the air lock is manually operated to recover the normal operation of the air lock as soon as possible.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
in the figure: 1. a gas lock baffle; 2. a weight bar; 3. a pulley; 4. a pulley bracket; 5. a fixing surface; 6. a traction rope; 7. a grip; 8. and a coal dropping pipe.
Detailed Description
Referring to fig. 1, a powder tube air lock action rope pulling device comprises a fixing surface 5 and an air lock arranged on a coal dropping tube 8, wherein the principle of the air lock is as follows: the heavy hammer rod is provided with a heavy hammer, the gas locker baffle 1 is kept in a stable state, the gas locker baffle is turned over when the heavy hammer rod is rotated, the structure and the working principle are the prior art, the device is not improved, the device is fixedly connected with the pulley support 4 by adopting the fixing surface, the pulley support is connected with the pulley 3, and the traction rope 6 bypasses the pulley and is fixed on the heavy hammer rod 2 of the gas locker.
A pulley bracket is welded on a pulley bracket, a fixed pulley is arranged on the pulley bracket, one end of a traction rope is connected with the weight rod of the powder tube air lock, the other end of the traction rope is led to the ground which is convenient to operate, a grip 7 is fixed at the end part of the traction rope, if the air lock is jammed, when the action is abnormal, the weight rod can be pulled by pulling the traction rope, so that the air lock can be manually operated, the normal operation of the air lock can be recovered as soon as possible, the abnormal operation air lock can be efficiently and safely treated, the jam defect of the air lock can be timely eliminated, and the safe operation of equipment can be ensured.
Claims (2)
1. The utility model provides a powder pipe lock gas ware action stay cord device which characterized in that: the device comprises a fixing surface and an air lock arranged on a coal dropping pipe, wherein the fixing surface is fixedly connected with a pulley bracket, a pulley is connected to the pulley bracket, and a traction rope bypasses the pulley and is fixed on a heavy hammer rod of the air lock.
2. The powder tube air lock action pulling rope device according to claim 1, wherein the device is characterized in that: the end part of the traction rope is fixed with a handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321861447.9U CN220321350U (en) | 2023-07-17 | 2023-07-17 | Action rope pulling device of powder tube air lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321861447.9U CN220321350U (en) | 2023-07-17 | 2023-07-17 | Action rope pulling device of powder tube air lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220321350U true CN220321350U (en) | 2024-01-09 |
Family
ID=89418549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321861447.9U Active CN220321350U (en) | 2023-07-17 | 2023-07-17 | Action rope pulling device of powder tube air lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220321350U (en) |
-
2023
- 2023-07-17 CN CN202321861447.9U patent/CN220321350U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201952200U (en) | Knock-down lifter for earthing wire of transformer substation | |
| CN104444909A (en) | Trolley type cable well lid opener | |
| CN103693534A (en) | Single-phase comprehensive intelligent hanging basket | |
| CN220321350U (en) | Action rope pulling device of powder tube air lock | |
| CN207762955U (en) | A kind of boiler water-wall tube detection crawl device | |
| CN102785991B (en) | Denitration catalyst module lifting appliance with positioning mechanisms and lifting method | |
| CN103613032A (en) | Movable cable cover plate crane carriage of transformer substation | |
| CN101723284A (en) | Residual heat boiler mobile maintenance platform | |
| CN203806914U (en) | Single-phase hanging basket | |
| CN203593574U (en) | Movable cable cover plate jacklift of transformer substation | |
| CN202325573U (en) | Outburst prevention device for coal roadway drilling | |
| CN215294926U (en) | Flexible connection emergency discharging device | |
| CN214738092U (en) | Integrated equipment for deep foundation pit operation | |
| CN205500654U (en) | Apron jack -up tool of transformer substation | |
| CN102101622A (en) | Fixed rotatable well conveying device | |
| CN208350525U (en) | Anchor rod drawing force checking device | |
| CN221191225U (en) | Furnace body hoisting tool | |
| CN208361851U (en) | A kind of wind-powered electricity generation O&M V-type platform | |
| CN221064774U (en) | Equipment portable electric welding cage | |
| CN217000993U (en) | Intelligent safety device for excavation of foundation pit of power transmission line | |
| CN203755166U (en) | Simple lifting device for constructors to go up and down | |
| CN217627223U (en) | Cylinder buckling protection device for low-pressure cylinder of unit steam turbine | |
| CN217469292U (en) | High-altitude power transformation maintenance device | |
| CN216938777U (en) | Safe and rapid bolt chopping device | |
| CN204689391U (en) | The high-altitude safe suspension hook of terrestrial operation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |