CN209370567U - A kind of control device of underground closed system - Google Patents
A kind of control device of underground closed system Download PDFInfo
- Publication number
- CN209370567U CN209370567U CN201920096044.7U CN201920096044U CN209370567U CN 209370567 U CN209370567 U CN 209370567U CN 201920096044 U CN201920096044 U CN 201920096044U CN 209370567 U CN209370567 U CN 209370567U
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- China
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- transmission
- underground
- steel cable
- slide valve
- support crossbeam
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Abstract
The utility model discloses a kind of control devices of underground closed system, including being driven weight, one end of the transmission weight and steel cable connects, steel cable rides upon in transmission leading block group, the setting of leading block group is driven on support crossbeam, the steel cable is intertwined and connected with transmission hoist engine, transmission hoist engine is mounted below support crossbeam, the other end of the steel cable is connect with underground slide valve, the both ends of the steel cable are bolted with transmission weight and underground slide valve respectively, underground slide valve is mounted on support crossbeam bottom, electric cabinet is installed on the support crossbeam, the transmission hoist engine, transmission leading block group and electric cabinet are bolted with support crossbeam, the bottom of the support crossbeam is equipped with locating wheel, and there are two locating wheel settings.The control device of the underground closed system drives the activity of underground slide valve using transmission hoist engine control transmission weight, can automatic operation, to realize that opening flexibly, closes strict effect.
Description
Technical field
The utility model relates to non-standard automatic design automation pressure relief equipment technical field, specially a kind of closed system in underground
The control device of system.
Background technique
Non-standard automatic device definition is exactly automated system collection customized, that user is unique, non-commercially circulates
Forming apparatus is to be assembled using the unit for unified professional standard and the specification manufacture promulgated according to country, is basis
The purposes of client needs, the equipment for developing design and manufacture.Its technique of different type client requires to be all different.
Existing subsurface equipment is manual turnover panel, because turnover panel is poorly sealed and bottom driving axis rust is waited indefinitely problem, is easy to cause
Do not open or fit badly, do not open such as will lead to boiler can not pressure release, have risk of explosion, fitting badly will lead to flue gas emission and do not reach
Environmental protection standard.
Utility model content
The purpose of this utility model is to provide a kind of control devices of underground closed system, to solve above-mentioned background technique
The manual turnover panel of middle proposition is easy to cause the problem of not opening or fitting badly.
To achieve the above object, the utility model provides the following technical solutions: a kind of control device of underground closed system,
Including being driven weight, one end connection of the transmission weight and steel cable, steel cable is ridden upon in transmission leading block group, transmission guiding
On support crossbeam, the steel cable is intertwined and connected with transmission hoist engine for pulley blocks setting, and transmission hoist engine is mounted on support crossbeam
The other end of lower section, the steel cable is connect with underground slide valve, and underground slide valve is mounted on support crossbeam bottom, and the support is big
Electric cabinet is installed on beam.
Preferably, the transmission hoist engine, transmission leading block group and electric cabinet are bolted with support crossbeam.
Preferably, the both ends of the steel cable are bolted with transmission weight and underground slide valve respectively.
Preferably, the bottom of the support crossbeam is equipped with locating wheel, and there are two locating wheel settings.
Preferably, the locating wheel is symmetrical about the two sides of underground slide valve.
Compared with prior art, the utility model has the beneficial effects that the control device of the underground closed system is using biography
Dynamic hoist engine control transmission weight drives the activity of underground slide valve, can automatic operation closed tight to realize opening flexibly
Close effect.
Detailed description of the invention
Fig. 1 is a kind of control device front view of underground closed system of the utility model；
Fig. 2 is a kind of control device side view of underground closed system of the utility model.
In figure: 1, underground slide valve, 2, transmission weight, 3, transmission hoist engine, 4, transmission leading block group, 5, support it is big
Beam, 6, electric cabinet, 7, steel cable, 8, locating wheel.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of control device of underground closed system, packet
Transmission weight 2 is included, transmission weight 2 is connect with one end of steel cable 7, and steel cable 7 rides upon in transmission leading block group 4, transmission guiding
Pulley blocks 4 include 2 pulleys, and transmission leading block group 4 is mounted on support crossbeam 5 by bracket, are driven 4 energy of leading block group
Enough to be supported to steel cable 7, the sliding for enabling steel cable 7 stable, the setting of transmission leading block group 4 is on support crossbeam 5, steel
Rope 7 is intertwined and connected with transmission hoist engine 3, and steel cable volume 7 are located on the roller of transmission hoist engine 3, this structure makes the activity of steel cable 7
It can be driven by transmission hoist engine 3, achieve the effect that automation, JK0.5-JK5 single drum can be used in the model of transmission hoist engine 3
Fast winch, transmission hoist engine 3 are mounted on 5 lower section of support crossbeam, and the other end of steel cable 7 is connect with underground slide valve 1, steel cable
7 both ends are bolted with transmission weight 2 and underground slide valve 1 respectively, this structure enables transmission weight 2 with steel cable
7 are connected with underground slide valve 1, so that weight 2 can lower flashboard valve 1 be pulled over the ground with own wt for transmission, ground
Lower flashboard valve 1 is mounted on support 5 bottom of crossbeam, supports and is equipped with electric cabinet 6 on crossbeam 5, and transmission hoist engine 3, transmission guiding are slided
Wheel group 4 and electric cabinet 6 are bolted with support crossbeam 5, which is easily installed and demolition and maintenance, branch
The bottom of support crossbeam 5 is equipped with locating wheel 8, and locating wheel 8 is installed by screw, and there are two the settings of locating wheel 8, locating wheel 8 is closed
Symmetrical in the two sides of underground slide valve 1, this structure enables underground slide valve 1 to be positioned when being pulled upward sliding
8 guiding of wheel and position-limiting action pass through the transmission control transmission weight 2 of hoist engine 3 so that the activity of underground slide valve 1 is more stable
1 activity of underground slide valve is driven, and is fallen using the transmission self weight of weight 2 and drives the movable principle of underground slide valve 1, realizes equipment
Instantaneous to open, this device is practically applicable to the high pipeline of flue pressure release request, is generally mounted to horizontal flue, can automate behaviour
Make, to realize that opening flexibly, closes strict effect, when system cut-off needs to open valve, at this time at underground slide valve 1
In closed state, it is driven weight 2 and is suspended in the air, after system cut-off, 6 control loop of electric cabinet needs UPS to power (AC220V), this
When valve close, transmission weight 2 be suspended in the air, need to will transmission hoist engine 3 brake electromagnetic brake coil be powered, braking electromagnetic brake
Coil obtain it is electric after unclamp, transmission weight 2 loses the landing of restraint of liberty formula, and underground slide valve 1 automatically opens highest order, underground lock
Plate valve 1 is fully open, then will be driven the braking electromagnetic brake coil blackout of hoist engine 3 again, embraces after electromagnetic brake coil losing electricity
Extremely, electromagnetic brake then can be unclamped manually, so that the state after opening keeps stablizing.
Working principle: when using the control device of the underground closed system, first check that the device is broken with the presence or absence of part
The case where damaging or being not connected firmly, check it is errorless after carried out again using needing to open underground slide valve when systematic electricity supply is normal
When 1, underground slide valve 1 is closed at this time, and transmission weight 2 is suspended in the air, and the braking electromagnetic brake coil for being driven hoist engine 3 is led to
Electricity, braking electromagnetic brake coil obtain it is electric after unclamp, motor is not charged at this time, transmission weight 2 lose limitation, with free fall type
Decline is driven weight 2 and underground slide valve 1 and is connected by steel cable 7, is driven the decline of weight 2 so that underground slide valve 1 is pulled
It rises with it, when transmission weight 2 is fallen to the ground, underground slide valve 1 opens simultaneously highest order, then will be driven hoist engine 3
Braking electromagnetic brake coil blackout, locking after electromagnetic brake coil losing electricity is braked, so that underground slide valve 1 keeps steady after closing
It is fixed；When needing to close underground slide valve 1, the braking electromagnetic brake coil for being driven hoist engine 3 is powered, electromagnetic brake line is braked
Enclose it is electric after unclamp, and the motor that will be driven hoist engine 3 is powered, motor energization rear-guard movable reel rotation, to being wound in it
On steel cable 7 gradually wind so that 7 one end of steel cable connection transmission weight 2 rise with it, the other end connection underground lock
Plate valve 1 declines therewith, during this, can stop operation at any time, and the electromagnetic brake coil of control braking at any time forms locking, makes underground
Slide valve 1 rests on any opening degree, and when transmission weight 2 is raised to highest point, underground slide valve 1 is completely closed, and will be driven elevator
Machine 3 powers off, electromagnetic brake coil losing electricity locking, to reach the stability and tightness after closing, during this, ground lower flashboard
The opening and closing of valve 1 is not necessarily to manual turnover panel by Mechanical Driven, to realize that opening flexibly, closes strict effect, here it is the ground
The working principle of the control device of lower closed system.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (5)
1. a kind of control device of underground closed system, it is characterised in that: including be driven weight (2), the transmission weight (2) and
One end of steel cable (7) connects, and steel cable (7) rides upon in transmission leading block group (4), and transmission leading block group (4) setting is being propped up
It supports on crossbeam (5), the steel cable (7) is intertwined and connected with transmission hoist engine (3), and transmission hoist engine (3) is mounted on support crossbeam (5)
The other end of lower section, the steel cable (7) is connect with underground slide valve (1), and underground slide valve (1) is mounted on support crossbeam (5) bottom
Portion is equipped with electric cabinet (6) on the support crossbeam (5).
2. a kind of control device of underground closed system according to claim 1, it is characterised in that: the transmission hoist engine
(3), leading block group (4) and electric cabinet (6) is driven to be bolted with support crossbeam (5).
3. a kind of control device of underground closed system according to claim 1, it is characterised in that: the steel cable (7)
Both ends are bolted with transmission weight (2) and underground slide valve (1) respectively.
4. a kind of control device of underground closed system according to claim 1, it is characterised in that: the support crossbeam
(5) bottom is equipped with locating wheel (8), and there are two locating wheel (8) settings.
5. a kind of control device of underground closed system according to claim 4, it is characterised in that: the locating wheel (8)
Two sides about underground slide valve (1) are symmetrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920096044.7U CN209370567U (en) | 2019-01-21 | 2019-01-21 | A kind of control device of underground closed system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920096044.7U CN209370567U (en) | 2019-01-21 | 2019-01-21 | A kind of control device of underground closed system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209370567U true CN209370567U (en) | 2019-09-10 |
Family
ID=67826088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920096044.7U Active CN209370567U (en) | 2019-01-21 | 2019-01-21 | A kind of control device of underground closed system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209370567U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110840620A (en) * | 2019-10-29 | 2020-02-28 | 黑龙江省农业机械工程科学研究院齐齐哈尔农业机械化研究所 | Medicated bath machine for fixed sheep farm |
| CN113653050A (en) * | 2021-08-09 | 2021-11-16 | 魏军 | Mechanical automation rammer compactor capable of being adjusted flexibly |
-
2019
- 2019-01-21 CN CN201920096044.7U patent/CN209370567U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110840620A (en) * | 2019-10-29 | 2020-02-28 | 黑龙江省农业机械工程科学研究院齐齐哈尔农业机械化研究所 | Medicated bath machine for fixed sheep farm |
| CN113653050A (en) * | 2021-08-09 | 2021-11-16 | 魏军 | Mechanical automation rammer compactor capable of being adjusted flexibly |
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