CN206386671U - For the fence assembly in the crystal system that dehumidifies - Google Patents
For the fence assembly in the crystal system that dehumidifies Download PDFInfo
- Publication number
- CN206386671U CN206386671U CN201720062550.5U CN201720062550U CN206386671U CN 206386671 U CN206386671 U CN 206386671U CN 201720062550 U CN201720062550 U CN 201720062550U CN 206386671 U CN206386671 U CN 206386671U
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- China
- Prior art keywords
- safety door
- guardrail rack
- attendant
- fence assembly
- dehumidifies
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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model is related to a kind of fence assembly in the crystal system that dehumidifies, it includes the maintenance platform for being arranged on kettle top of the trellis, the guardrail rack for being located at transfer hopper periphery is enclosed along the circumference of maintenance platform, safety door positioned at guardrail rack side, and the stair frame that can be climbed into positioned at the outside of kettle frame from safety door in guardrail rack, wherein safety door can be movably arranged on guardrail rack along horizontal direction, fence assembly also includes the actuator for being used to drive safety door intelligently to open the door and close door, and the processor of driving instruction is assigned to actuator, wherein when attendant is up climbs into guardrail rack, safety door is automatically opened up；When attendant is descending climbs out of guardrail rack or on maintenance platform, safety door is closed automatically.Safety door of the present utility model can automatically open up or close according to actual needs setting, not only maintain easily the operation of personnel, and security performance is also higher, while simple in construction, cost is low.
Description
Technical field
The utility model belongs to crystallizer field, and in particular to a kind of fence assembly in the crystal system that dehumidifies.
Background technology
At present, dehumidifying crystal system includes kettle frame, the crystallization kettle in kettle frame, the transfer material at the top of crystallization kettle
Bucket and fence assembly, wherein fence assembly include along kettle frame circumference enclose be located at the transfer hopper periphery guardrail rack,
The stair frame in the guardrail rack forming region can be climbed into positioned at being provided with the side of the kettle frame, when transfer hopper is anticipated
During the maintenance in time of outer needs, attendant is discharged into guardrail region from stair, and then transfer hopper is safeguarded.
Meanwhile, enter guardrail region for convenience of attendant, safety door is provided with the side of guardrail rack, when attendant climbs
To after the top of stair, manual unlocking safety door can enter the region.However, in practical operation, once operator is hand-held
When instrument or replacing parts, inconvenient manual unlocking safety door, while in the presence of great potential safety hazard.
The content of the invention
In order to overcome the defect of prior art, the purpose of this utility model is to provide a kind of improved for the system of crystallization that dehumidifies
Fence assembly in system.Its safety door can automatically open up or close according to actual needs setting, not only maintain easily personnel's
Operation, and security performance is also higher.
To reach above-mentioned purpose, the utility model provides a kind of fence assembly in the crystal system that dehumidifies, and it includes
The maintenance platform of kettle top of the trellis is arranged on, is enclosed along the circumference of maintenance platform and is located at the guardrail rack of transfer hopper periphery, positioned at shield
The safety door of column frame side and the stair frame that can be climbed into positioned at the outside of kettle frame from safety door in guardrail rack, wherein safe
Door can be movably arranged at along horizontal direction on guardrail rack, fence assembly also include be used for drive safety door intelligently open the door and
Close the actuator of door and the processor of driving instruction assigned to actuator, wherein when attendant is up climb into guardrail rack when,
Safety door is automatically opened up；When attendant is descending climbs out of guardrail rack or on maintenance platform, safety door is closed automatically.
Preferably, include being capable of monitoring and maintenance personnel ladder and downstairs the first monitoring unit, the energy of ladder upstairs for processor
Whether enough monitoring and maintenance personnel the second monitoring unit on maintenance platform and surround solution in region positioned at guardrail rack
Lock unit, when attendant is up, feedback of the information to processor, actuator are opened safety door by the first monitoring unit, until
When second monitoring unit monitors that attendant is on maintenance platform, described safety door is closed automatically；After maintenance terminates,
Unlocking unit is manipulated, safety door is opened, and attendant is descending, and actuator closes safety door.
Specifically, the first monitoring unit includes being located at the multiple control points being distributed in order on stair frame, work as attendant
From bottom to top during stair climbing, the uplink information obtained is fed back to processor by multiple control points；When attendant from top to bottom
During stair climbing, the downlink information obtained is fed back to processor by multiple control points.
Specifically, the second monitoring unit is gravity sensor, when the gravity increase on maintenance platform, gravity sensor will
Feedback of the information is to processor, and now, it was concluded that have attendant on maintenance platform, safety door is closed automatically.
Specifically, unlocking unit include be arranged on guardrail rack at safety door opening on the inside of unblock button, Yi Jiyu
The control circuit that processor is connected, after the completion of maintenance, operates unblock button, safety door is opened, and attendant can be descending.
According to one of the present utility model specific implementation and preferred aspect, slide rail is provided with guardrail rack, in safety door
Bottom, which is provided with, can be slidably arranged in the pulley assembly on slide rail.
Preferably, slide rail raises up to form raised line from maintenance platform, and the pulley assembly includes multiple around horizontal axis
Rotationally multiple rollers, wherein the periphery of each roller is provided with the race matched with the raised line.
Preferably, actuator is expansion link, and the type of drive of the expansion link is electronic, pneumatically or hydraulically.
According to another specific implementation of the present utility model and preferred aspect, fence assembly is also included positioned at the top of safety door
Portion, the doorframe being fixed on guardrail rack, wherein doorframe are provided with the chute extended along its length, the top slide of safety door
Ground is arranged in chute.
In addition, stair frame include positioned at both sides two bars, be horizontally set between two bars many ladder bars, with
And many single u-shaped railings positioned at bar top, wherein U-shaped railing is horizontally disposed and both ends are separately fixed at helping for both sides
On hand lever.
Compared to prior art, the utility model has the following advantages that：
Safety door of the present utility model can automatically open up or close according to actual needs setting, not only maintain easily personnel
Operation, and security performance is also higher, while simple in construction, cost is low.
Brief description of the drawings
Fig. 1 is the schematic front view of the utility model dehumidifying crystal system；
Fig. 2 is Fig. 1 schematic top plan view；
Fig. 3 is the enlarged diagram at X in Fig. 1；
In accompanying drawing：1st, kettle frame；2nd, maintenance platform；3rd, guardrail rack；4th, safety door；5th, stair frame；50th, bar；51st, it is terraced
Bar；52nd, U-shaped railing；53rd, connecting rod；6th, actuator；7th, slide rail（Raised line）；8th, pulley assembly；80th, roller；800th, race；9th, door
Frame；90th, chute；N, unblock button.
Embodiment
The utility model is preferred embodiment described in detail below in conjunction with the accompanying drawings.
As shown in Figure 1 to Figure 3, the fence assembly for being used to dehumidify in crystal system that the present embodiment is provided, it includes setting
Maintenance platform 2 at the top of kettle frame 1, enclosed along the circumference of maintenance platform 2 and be located at the guardrail rack 3 of transfer hopper periphery, positioned at shield
The safety door 4 of the side of column frame 3 and the stair frame 5 that can be climbed into positioned at the outside of kettle frame 1 from safety door 4 in guardrail rack 3, its
Middle safety door 4 can be movably arranged on guardrail rack 3 along horizontal direction, and fence assembly also includes being used to drive safety door 4
Intelligence is opened the door and closed the actuator 6 of door and the processor of driving instruction is assigned to actuator 6, wherein when attendant is up
When climbing into guardrail rack 3, safety door 4 is automatically opened up；When attendant is descending climbs out of guardrail rack 3 or on maintenance platform 2,
Safety door 4 is closed automatically.
Processor include can monitoring and maintenance personnel upstairs ladder 5 and downstairs the first monitoring unit of ladder, can monitor
Whether attendant the second monitoring unit on the maintenance platform 2 and surrounds unblock list in region positioned at guardrail rack 3
Member, when attendant is up, feedback of the information to processor, actuator 6 are opened safety door 4, Zhi Dao by the first monitoring unit
When two monitoring units monitor that attendant is on maintenance platform, safety door 4 is closed automatically；After maintenance terminates, manipulation solution
Lock unit, safety door 4 is opened, and attendant is descending, and actuator 6 closes safety door.
Specifically, the first monitoring unit includes being located at the multiple control points being distributed in order on stair frame 5, work as attendant
From bottom to top during stair climbing, the uplink information obtained is fed back to processor by multiple control points；When attendant from top to bottom
During stair climbing, the downlink information obtained is fed back to processor by multiple control points.
Specifically, the second monitoring unit is gravity sensor, when the gravity increase on maintenance platform, gravity sensor will
Feedback of the information is to processor, and now, it was concluded that have attendant on maintenance platform, safety door is closed automatically.
Specifically, unlocking unit include be arranged on guardrail rack at the opening of safety door 4 on the inside of unblock button N and
The control circuit being connected with processor, after the completion of maintenance, operate unblock button N, safety door open, attendant can under
OK.
Slide rail 7 is provided with guardrail rack 3, the pulley on slide rail 7 can be slidably arranged in by being provided with the bottom of safety door 4
Component 8.
Slide rail 7 raises up to form raised line from maintenance platform 2, and the pulley assembly 8 includes multiple rotate around a horizontal axis
The multiple rollers 80 in ground, wherein the periphery of each roller 80 is provided with the race 800 matched with the raised line.
Actuator 6 is expansion link, and the type of drive of the expansion link is electronic, pneumatically or hydraulically.
Meanwhile, above-mentioned fence assembly is also included positioned at the top of safety door 4, the doorframe 9 being fixed on guardrail rack 3, its
Middle doorframe 9 is provided with the chute 90 extended along its length, is arranged in chute 90 to the top slide of safety door 4.
In addition, stair frame 5 includes two bars 50 for being located at both sides, many ladders being horizontally set between two bars 50
Bar 51, many single u-shaped railings 52 positioned at the top of bar 50, the connecting rod 53 for will be fixedly connected between many single u-shaped railings 52,
Wherein U-shaped railing 52 is horizontally disposed and both ends are separately fixed on the bar 50 of both sides.
In this example, 5 points of stair frame is two parts, and a part is easy to climb into the region that guardrail rack is formed from safety door,
Transfer hopper is safeguarded；Another part is easy to climb on crystallization kettle, and the structures such as crystallization kettle or push-pull valve are safeguarded.
Above-described embodiment is only to illustrate technical concepts and features of the present utility model, and its object is to allow be familiar with technique
Personage can understand content of the present utility model and implement according to this, protection domain of the present utility model can not be limited with this,
All equivalent change or modifications made according to the utility model Spirit Essence, should all cover protection domain of the present utility model it
It is interior.
Claims (10)
1. a kind of fence assembly for being used to dehumidify in crystal system, it includes being arranged on the maintenance platform of kettle top of the trellis, along institute
The circumference for stating maintenance platform encloses the guardrail rack for being located at transfer hopper periphery, safety door, Yi Jiwei positioned at the guardrail rack side
The stair frame that can be climbed into the outside of the kettle frame from the safety door in the guardrail rack, its spy is：Described safety
Door can be movably arranged on the guardrail rack along horizontal direction, and described fence assembly also includes being used to drive the peace
Air cock intelligently opens the door and closed the actuator of door and the processor of driving instruction is assigned to the actuator, wherein when safeguarding people
Member is up when climbing into guardrail rack, and described safety door is automatically opened up；When attendant is descending climbs out of guardrail rack or positioned at maintenance
When on platform, described safety door is closed automatically.
2. the fence assembly according to claim 1 in the crystal system that dehumidifies, it is characterised in that：The processor bag
Include be capable of the upper stair frame of monitoring and maintenance personnel and the lower stair frame the first monitoring unit, can monitoring and maintenance personnel be
No the second monitoring unit on the maintenance platform and unlocking unit in region is surrounded positioned at the guardrail rack,
When attendant is up, feedback of the information to processor, actuator are opened described safety door, Zhi Daosuo by the first monitoring unit
When the second monitoring unit stated monitors that attendant is on maintenance platform, described safety door is closed automatically；When maintenance knot
Shu Hou, the described unlocking unit of manipulation, described safety door is opened, and attendant is descending, and actuator closes described safety door
Close.
3. the fence assembly according to claim 2 in the crystal system that dehumidifies, it is characterised in that：The first described prison
Control unit includes being located at the multiple control points being distributed in order on the stair frame, when attendant's stair climbing from bottom to top,
Multiple control points feed back to the uplink information obtained described processor；It is many when attendant's stair climbing from top to bottom
Individual control point feeds back to the downlink information obtained described processor.
4. the fence assembly according to claim 2 in the crystal system that dehumidifies, it is characterised in that：Second monitoring
Unit is gravity sensor, when the gravity increase on maintenance platform, and described gravity sensor is by feedback of the information to the place
Device is managed, now, it was concluded that have attendant on maintenance platform, described safety door is closed automatically.
5. the fence assembly according to claim 2 in the crystal system that dehumidifies, it is characterised in that：Described unblock list
Member include be arranged on the guardrail rack at the safety door opening on the inside of unblock button and be connected with the processor
Logical control circuit, after the completion of maintenance, operates the unblock button, described safety door is opened, and attendant can be descending.
6. the fence assembly according to claim 1 in the crystal system that dehumidifies, it is characterised in that：In described guardrail
Frame is provided with slide rail, and the pulley assembly on the slide rail can be slidably arranged in by being provided with the bottom of the safety door.
7. the fence assembly according to claim 6 in the crystal system that dehumidifies, it is characterised in that：Described slide rail is certainly
The maintenance platform raises up to form raised line, and described pulley assembly rotates around a horizontal axis multiple rollings including multiple
Wheel, wherein the periphery of each roller is provided with the race matched with the raised line.
8. the fence assembly according to claim 1 in the crystal system that dehumidifies, it is characterised in that：Described actuator
For expansion link, the type of drive of the expansion link is electronic, pneumatically or hydraulically.
9. the fence assembly according to claim 1 in the crystal system that dehumidifies, it is characterised in that：Described guardrail group
Part is also included positioned at the top of the safety door, the doorframe being fixed on the guardrail rack, wherein described doorframe is provided with edge
The chute of its length direction extension, is arranged on to the top slide of the safety door in described chute.
10. the fence assembly according to claim 1 in the crystal system that dehumidifies, it is characterised in that：Described stair
Frame is helped including two bars positioned at both sides, many ladder bars being horizontally set between two bars and positioned at described
Many single u-shaped railings on hand lever top, wherein the U-shaped railing is horizontally disposed and both ends are separately fixed at the described of both sides and helped
On hand lever.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720062550.5U CN206386671U (en) | 2017-01-19 | 2017-01-19 | For the fence assembly in the crystal system that dehumidifies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720062550.5U CN206386671U (en) | 2017-01-19 | 2017-01-19 | For the fence assembly in the crystal system that dehumidifies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206386671U true CN206386671U (en) | 2017-08-08 |
Family
ID=59493629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720062550.5U Active CN206386671U (en) | 2017-01-19 | 2017-01-19 | For the fence assembly in the crystal system that dehumidifies |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206386671U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106907565A (en) * | 2017-01-19 | 2017-06-30 | 张家港市新贝机械有限公司 | For the fence assembly in the crystal system that dehumidifies |
-
2017
- 2017-01-19 CN CN201720062550.5U patent/CN206386671U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106907565A (en) * | 2017-01-19 | 2017-06-30 | 张家港市新贝机械有限公司 | For the fence assembly in the crystal system that dehumidifies |
| CN106907565B (en) * | 2017-01-19 | 2023-12-29 | 张家港市新贝机械有限公司 | Guardrail assembly used in dehumidifying and crystallizing system |
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