CN213718559U - Boiler steam turbine sequence control device convenient to installation - Google Patents
Boiler steam turbine sequence control device convenient to installation Download PDFInfo
- Publication number
- CN213718559U CN213718559U CN202023294106.7U CN202023294106U CN213718559U CN 213718559 U CN213718559 U CN 213718559U CN 202023294106 U CN202023294106 U CN 202023294106U CN 213718559 U CN213718559 U CN 213718559U
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- China
- Prior art keywords
- sequence control
- control device
- steam turbine
- protecting sheathing
- fixed mounting
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- Expired - Fee Related
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- 238000009434 installation Methods 0.000 title claims abstract description 15
- 230000017525 heat dissipation Effects 0.000 claims description 19
- 238000001816 cooling Methods 0.000 claims description 9
- 239000000428 dust Substances 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims description 5
- 230000005855 radiation Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 12
- 230000007774 longterm Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
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Abstract
The utility model discloses a boiler steam turbine sequence control device convenient to installation, including mounting panel, device protecting sheathing and reset spring, the top and the all fixed mounting in bottom of mounting panel have three group's friction type high strength bolts, the front of mounting panel is equipped with spacing sliding tray through the fixed block, the positive fixed mounting of mounting panel bottom has places the base, it is equipped with spacing protection seat in the base to place, the inside top fixed mounting of device protecting sheathing has two sets of radiator fan, the controlling means body has been placed to device protecting sheathing's inside, the top of device protecting sheathing both sides all has dustproof screen panel through louvre fixed mounting, the back fixed mounting of device protecting sheathing has the slider that uses with spacing sliding tray cooperation. The utility model discloses a mounting panel, friction type high strength bolt, spacing sliding tray, slider, place base and rubber protection pad, realized that the device can be convenient for install and use, improved the practicality of device.
Description
Technical Field
The utility model relates to a boiler steam turbine technical field specifically is a boiler steam turbine sequence control device convenient to installation.
Background
The control system is characterized in that the processes of checking, judging and controlling are carried out according to a preset sequence, a sequence control device is required to carry out control operation in the use process of the boiler and steam turbine, the sequence control device and the boiler are required to be fixedly installed for use, and the boiler and steam turbine sequence control device convenient to install is required at present, but the boiler and steam turbine sequence control device convenient to install has a plurality of problems or defects:
1. the existing sequence control device has certain limitation, is inconvenient for workers to install quickly in the using process, is also not favorable for daily maintenance and overhaul, and reduces the practicability of the device;
2. in addition, the conventional sequence control device cannot perform efficient heat dissipation in the use process, and the condition that an electrical element is burnt out and cannot be used due to circuit failure easily occurs due to overhigh internal operation temperature of the device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a boiler steam turbine sequence control device convenient to installation to the problem of the sequence control device that provides is not convenient for install and use in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a boiler steam turbine sequence control device convenient to install comprises a mounting plate, a device protection shell and a reset spring, wherein three groups of friction type high-strength bolts are fixedly installed at the top and the bottom of the mounting plate, a limiting sliding groove is formed in the front of the mounting plate through a fixing block, a placing base is fixedly installed at the front of the bottom of the mounting plate, a limiting protection seat is arranged in the placing base, the device protection shell is placed on the limiting protection seat through a rubber protection pad, a heat insulation layer is fixedly installed on the periphery of the inside of the device protection shell, two groups of cooling fans are fixedly installed at the top of the inside of the device protection shell, a control device body is placed in the device protection shell, a timer is fixedly installed at the front bottom of the control device body, and dust-proof mesh enclosures are fixedly installed at the tops of the two sides of the device protection shell through, the back fixed mounting of device protecting sheathing has the slider that uses with spacing sliding tray cooperation, the top and the bottom of device protecting sheathing both sides all have the anticollision cover through reset spring fixed mounting, and the anticollision sheathe in fixed mounting has the soft cushion of anticollision that the cooperation was used.
Preferably, the top and the bottom of the mounting plate are both provided with bolt hole grooves matched with friction type high-strength bolts for use.
Preferably, the front surface of the device protection shell is movably provided with a movable protection door, and the movable protection door is provided with a lock catch and a control button which are matched for use.
Preferably, the control device body is electrically connected with the heat dissipation fan and the timer respectively through wires.
Preferably, the heat dissipation fan and the device protection shell are fixedly installed through an installation rod.
Compared with the prior art, the utility model discloses an innovation point effect is: this boiler steam turbine sequence control device convenient to installation is rational in infrastructure, has following advantage:
(1) through the matching use of the mounting plate, the friction type high-strength bolt, the limiting sliding groove, the sliding block, the placing base and the rubber protection pad, a worker can quickly mount and use the sequence control device and the boiler, and meanwhile, the daily maintenance and overhaul are facilitated, the condition that the sequence control device is inconvenient to use due to the inconvenience in disassembly and assembly is avoided, the condition that the device protection shell is damaged due to the friction in the limiting protection seat can be avoided through the protection of the rubber protection pad, and the practicability of the sequence control device is improved;
(2) through the cooperation of the heat dissipation holes, the dustproof mesh enclosure, the heat dissipation fan and the timer, the sequence control device can perform efficient heat dissipation operation in the use process, when the sequence control device is in the long-term use process, the timer can perform timing heat dissipation control on the heat dissipation fan, the condition that internal electrical components of the sequence control device are damaged due to the fact that the sequence control device cannot dissipate heat timely due to overhigh operation temperature is avoided, and through the dustproof mesh enclosure, dust in air can be prevented from entering a device protection shell in the natural ventilation and heat dissipation process, and the beneficial effect of the use of the device is improved;
(3) through the cooperation use between reset spring, anticollision cover and the crashproof flexible glue pad for sequence control device can cushion the impact when receiving external impact at the operation in-process, has avoided sequence control device to appear warping the condition emergence that damages unable use because of receiving the striking simultaneously, has improved the security of device use.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is a schematic front view of the structure of the present invention;
FIG. 3 is a schematic side view of the present invention;
fig. 4 is a schematic view of the partial front sectional structure of the present invention.
In the figure: 1. mounting a plate; 101. friction type high strength bolts; 102. a bolt hole slot; 103. placing a base; 104. a limiting protection seat; 105. a rubber protection pad; 106. a fixed block; 107. a limiting sliding groove; 2. a device protective housing; 201. a thermal insulation layer; 202. mounting a rod; 203. a heat radiation fan; 204. heat dissipation holes; 205. a dust-proof net cover; 206. a control device body; 207. a slider; 208. a timer; 3. a return spring; 301. an anti-collision sleeve; 302. an anti-collision soft rubber cushion.
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.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" 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 is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the present invention provides an embodiment: a boiler steam turbine sequence control device convenient to install comprises an installation plate 1, a device protection shell 2 and a reset spring 3, wherein three groups of friction type high-strength bolts 101 are fixedly installed at the top and the bottom of the installation plate 1, bolt hole grooves 102 matched with the friction type high-strength bolts 101 for use are arranged at the top and the bottom of the installation plate 1, a limiting sliding groove 107 is formed in the front of the installation plate 1 through a fixing block 106, and through the matching use of the installation plate 1, the friction type high-strength bolts 101, the limiting sliding groove 107, a sliding block 207, a placement base 103 and a rubber protection pad 105, a worker can quickly install and use the sequence control device and a boiler, meanwhile, the daily maintenance and overhaul are convenient, the occurrence of the situation that the sequence control device is inconvenient to use due to inconvenient disassembly and assembly is avoided, and the situation that the device protection shell 2 is damaged due to friction in a limiting protection seat 104 can be avoided through the protection of the rubber protection pad 105, the practicability of the sequence control device is improved, the front side of the bottom of the mounting plate 1 is fixedly provided with a placing base 103, and a limiting protection seat 104 is arranged in the placing base 103;
specifically, the device protection shell 2 is placed on the limiting protection seat 104 through a rubber protection pad 105, a movable protection door is movably installed on the front face of the device protection shell 2, a lock catch and a control button which are matched with each other are arranged on the movable protection door, the heat insulation layer 201 is fixedly installed on the periphery inside the device protection shell 2, two groups of cooling fans 203 are fixedly installed on the top inside the device protection shell 2, the cooling fans 203 and the device protection shell 2 are fixedly installed through installation rods 202, a control device body 206 is placed inside the device protection shell 2, a timer 208 is fixedly installed at the bottom of the front face of the control device body 206, and the control device body 206 is electrically connected with the cooling fans 203 and the timer 208 through wires;
specifically, the top of the device protection housing 2 is fixedly provided with a dust-proof mesh enclosure 205 through heat dissipation holes 204, through the cooperation of the heat dissipation holes 204, the dust-proof mesh enclosure 205, the heat dissipation fan 203 and the timer 208, so that the sequence control device can carry out high-efficiency heat dissipation operation in the use process, when the sequence control device is in the long-term use process, the timer 208 can be used to control the timing heat dissipation of the heat dissipation fan 203, so as to avoid the damage of the internal electrical components caused by the failure of the sequence control device to dissipate heat in time due to too high operation temperature, and the dust-proof mesh enclosure 205, in the process of natural ventilation and heat dissipation, dust in the air can be prevented from entering the device protective shell 2, the beneficial effect of the device is improved, and a sliding block 207 matched with the limiting sliding groove 107 for use is fixedly arranged on the back surface of the device protective shell 2;
specifically, the top and the bottom of 2 both sides of device protecting sheathing all have crashproof cover 301 through 3 fixed mounting of reset spring, and fixed mounting has the soft cushion of anticollision 302 that the cooperation was used on the crashproof cover 301, through reset spring 3, cooperation between crashproof cover 301 and the soft cushion of anticollision 302 is used, make sequence control device in the operation process, when receiving external force striking, can cushion the impact, avoided sequence control device to appear the condition emergence that the deformation damage can't be used because of receiving the striking simultaneously, the security of device use has been improved.
The working principle is as follows: when in use, firstly, the mounting plate 1 is fixedly mounted on a required working position through the matching use of the friction type high-strength bolt 101 and the bolt hole groove 102, then the sliding block 207 on the device protection shell 2 is aligned with the limit sliding groove 107 in the fixed block 106 and slides to the rubber protection pad 105 in the limit protection seat 104, during the operation, the operation time of the cooling fan 203 can be set in advance through the timer 208, so as to carry out the timed cooling operation on the control device body 206, thereby avoiding the situation that the internal temperature is too high due to the long-term operation of the control device body 206, the internal electrical elements are damaged due to the failure of timely cooling, the interference caused by the external temperature can be isolated to a certain extent through the heat insulation layer 201, and the dust screen 205 arranged on the heat dissipation hole 204 can prevent the dust in the air from flying to the inside of the device protection shell 2 when the device protection shell 2 carries out natural ventilation and cooling, cause the deposition phenomenon, through reset spring 3 and anticollision cover 301 and soft cushion of anticollision 302, can cushion external impact, carry out collision avoidance to device protecting sheathing 2, improved the practicality that the device used.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. The utility model provides a boiler steam turbine sequence control device convenient to installation, includes mounting panel (1), device protecting sheathing (2) and reset spring (3), its characterized in that: the device is characterized in that three groups of friction type high-strength bolts (101) are fixedly mounted at the top and the bottom of the mounting plate (1), a limiting sliding groove (107) is formed in the front of the mounting plate (1) through a fixing block (106), a placing base (103) is fixedly mounted at the front of the bottom of the mounting plate (1), a limiting protection seat (104) is arranged in the placing base (103), a device protection shell (2) is placed on the limiting protection seat (104) through a rubber protection pad (105), heat insulation layers (201) are fixedly mounted around the inside of the device protection shell (2), two groups of cooling fans (203) are fixedly mounted at the top of the inside of the device protection shell (2), a control device body (206) is placed inside the device protection shell (2), and a timer (208) is fixedly mounted at the front bottom of the control device body (206), the top of device protecting sheathing (2) both sides all has dust screen panel (205) through louvre (204) fixed mounting, the back fixed mounting of device protecting sheathing (2) has slider (207) with spacing sliding tray (107) cooperation use, the top and the bottom of device protecting sheathing (2) both sides all have crashproof cover (301) through reset spring (3) fixed mounting, and fixed mounting has crashproof cushion (302) that the cooperation was used on crashproof cover (301).
2. An easily installable boiler steam turbine sequence control apparatus as claimed in claim 1, wherein: the top and the bottom of the mounting plate (1) are provided with bolt hole grooves (102) matched with the friction type high-strength bolts (101).
3. An easily installable boiler steam turbine sequence control apparatus as claimed in claim 1, wherein: the front surface of the device protection shell (2) is movably provided with a movable protection door, and the movable protection door is provided with a lock catch and a control button which are matched for use.
4. An easily installable boiler steam turbine sequence control apparatus as claimed in claim 1, wherein: the control device body (206) is electrically connected with the heat dissipation fan (203) and the timer (208) through leads respectively.
5. An easily installable boiler steam turbine sequence control apparatus as claimed in claim 1, wherein: the heat radiation fan (203) and the device protection shell (2) are fixedly installed through an installation rod (202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023294106.7U CN213718559U (en) | 2020-12-31 | 2020-12-31 | Boiler steam turbine sequence control device convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023294106.7U CN213718559U (en) | 2020-12-31 | 2020-12-31 | Boiler steam turbine sequence control device convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213718559U true CN213718559U (en) | 2021-07-16 |
Family
ID=76790323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023294106.7U Expired - Fee Related CN213718559U (en) | 2020-12-31 | 2020-12-31 | Boiler steam turbine sequence control device convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213718559U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112867343A (en) * | 2020-12-31 | 2021-05-28 | 南京弗兰德自动化设备有限公司 | Boiler steam turbine sequence control device convenient to installation |
-
2020
- 2020-12-31 CN CN202023294106.7U patent/CN213718559U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112867343A (en) * | 2020-12-31 | 2021-05-28 | 南京弗兰德自动化设备有限公司 | Boiler steam turbine sequence control device convenient to installation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210716 |