CN206205692U - A kind of bilateral opposite opened shield door for self-shileding device - Google Patents
A kind of bilateral opposite opened shield door for self-shileding device Download PDFInfo
- Publication number
- CN206205692U CN206205692U CN201621263729.9U CN201621263729U CN206205692U CN 206205692 U CN206205692 U CN 206205692U CN 201621263729 U CN201621263729 U CN 201621263729U CN 206205692 U CN206205692 U CN 206205692U
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- Prior art keywords
- door
- recessed
- rail
- convex
- shileding
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Abstract
The utility model provides a kind of bilateral opposite opened shield door for self-shileding device, and the program includes convex door, recessed door, crossbeam, parallels, rail；Rail is fixed on parallels；Convex door and recessed door are arranged on rail；Convex door and recessed door can be moved on rail；Crossbeam is arranged on convex door and recessed door top；Grooved rail is provided with crossbeam.The program is using the split lateral sliding design of shield door, and floor space is small, safe and reliable, it is adaptable to the update to old production line.
Description
Technical field
The utility model relates to one kind, especially a kind of bilateral opposite opened shield door for self-shileding device.
Background technology
For self-shileding accelerator, the thickness and weight of shield door are sharply increased with the rising of accelerator energy.Single door frame
Mostly more than ten tons, self-shileding accelerator is generally operational in compact production line to the weight of middle energy above self-shileding accelerator door
On, what switch gate method was commonly used has lift and unilateral lateral sliding.Up-down mode：Each formula will lift more than ten tons of a door frame when working
The door of weight, the installation of its lowering or hoisting gear and cost are very expensive, while staff will be in work under door after Men Sheng gets up
Work is also with potential safety hazard.Unilateral sideslip mode：The sideslip direction floor space of door is too big, usually by this in production line
The passage of side is blocked, and have impact on application of the accelerator in old production line transformation and upgrade.
Utility model content
The purpose of this utility model, aiming at the deficiency existing for prior art, and provides a kind of for self-shileding device
Bilateral opposite opened shield door technical scheme, using the design of shield door split lateral sliding, floor space is small, safely may be used for the program
Lean on, it is adaptable to the update to old production line.
This programme is achieved by the following technical measures：
A kind of bilateral opposite opened shield door for self-shileding device, includes convex door, recessed door, crossbeam, parallels, rail；Steel
Rail is fixed on parallels；Convex door and recessed door are arranged on rail；Convex door and recessed door can be moved on rail；Crossbeam is arranged on convex
Door and recessed door top；Grooved rail is provided with crossbeam.
As the preferred of this programme：Convex door and recessed door bottom are provided with drive device；Drive device is motor and decelerator
The driving wheel of composition；The bottom of convex door and recessed door is provided with driven pulley；Driving wheel and driven pulley are arranged on rail.
As the preferred of this programme：Guiding wheel seat is fixed with the top of convex door and recessed door；It is oriented on wheel seat and is provided with guiding
Wheel；Directive wheel is arranged in grooved rail.
As the preferred of this programme：Rail foot is provided with travel switch；Convex door and recessed door bottom are provided with limited block.
As the preferred of this programme：Stair-step is provided with the top of convex door and recessed door.
As the preferred of this programme：After convex door and recessed door are opened, limited block is moved to travel switch, when limited block and row
After journey switch contact, drive device is stopped.
The beneficial effect of this programme can be learnt according to the narration to such scheme, due to using shield door pair in this scenario
Lateral sliding design is opened, floor space is small, safe and reliable, it is adaptable to the update to old production line.
As can be seen here, the utility model compared with prior art, with substantive distinguishing features and progress, its beneficial effect implemented
Fruit is also obvious.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure, 1 is parallels, and 2 is rail, and 3 is travel switch, and 4 is drive device, and 5 is driven pulley, and 6 is recessed door, and 7 is recessed
Groove guide rail, 8 is crossbeam, and 9 to be oriented to wheel seat, and 10 is directive wheel, and 11 is stair-step, and 12 is limited block, 13 is convex door.
Specific embodiment
For the technical characterstic for illustrating this programme can be understood, below by a specific embodiment, and its accompanying drawing is combined, it is right
This programme is illustrated.
By accompanying drawing as can be seen that this programme includes convex door, recessed door, crossbeam, parallels, rail；Rail is fixed on parallels
On；Convex door and recessed door are arranged on rail；Convex door and recessed door can be moved on rail；Crossbeam is arranged on convex door and recessed door
Side；Grooved rail is provided with crossbeam.Convex door and recessed door bottom are provided with drive device；Drive device is motor and decelerator group
Into driving wheel；The bottom of convex door and recessed door is provided with driven pulley；Driving wheel and driven pulley are arranged on rail.Convex door and recessed door
Top be fixed with guiding wheel seat；It is oriented on wheel seat and is provided with directive wheel；Directive wheel is arranged in grooved rail.Rail foot sets
It is equipped with travel switch；Convex door and recessed door bottom are provided with limited block.Stair-step is provided with the top of convex door and recessed door.When convex door
After being opened with recessed door, limited block is moved to travel switch, and after limited block is contacted with travel switch, drive device is stopped.
This programme in the course of the work, when needing to open shield door, opens drive device, and driving wheel drives convex door and recessed
Door is moved to both sides, and when the limited block of convex door and recessed door bottom touches travel switch, drive device is stopped, shield door
Open in place, the equipment for exposing inside facilitates staff to operate.
The program is using the split lateral sliding design of shield door, and floor space is small, safe and reliable, it is adaptable to old production line
Update.
Preferred embodiment of the present utility model is the foregoing is only, is not used to limit the utility model, it is all at this
Any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (6)
1. a kind of bilateral opposite opened shield door for self-shileding device, it is characterized in that：Include convex door, recessed door, crossbeam, parallels,
Rail；The rail is fixed on parallels；The convex door and recessed door are arranged on rail；The convex door and recessed door can be in rail
Upper movement；The crossbeam is arranged on convex door and recessed door top；Grooved rail is provided with the crossbeam.
2. a kind of bilateral opposite opened shield door for self-shileding device according to claim 1, it is characterized in that：The convex door
Recessed door bottom is provided with drive device；The drive device is the driving wheel of motor and decelerator composition；The convex door and recessed
The bottom of door is provided with driven pulley；The driving wheel and driven pulley are arranged on rail.
3. a kind of bilateral opposite opened shield door for self-shileding device according to claim 1, it is characterized in that：The convex door
With guiding wheel seat is fixed with the top of recessed door；Directive wheel is provided with the guiding wheel seat；The directive wheel is arranged on groove and leads
In rail.
4. a kind of bilateral opposite opened shield door for self-shileding device according to claim 1, it is characterized in that：The rail
Bottom is provided with travel switch；The convex door and recessed door bottom are provided with limited block.
5. a kind of bilateral opposite opened shield door for self-shileding device according to claim 1, it is characterized in that：The convex door
Stair-step is provided with the top of recessed door.
6. a kind of bilateral opposite opened shield door for self-shileding device according to claim 4, it is characterized in that：When convex door and
After recessed door is opened, limited block is moved to travel switch, and after limited block is contacted with travel switch, drive device is stopped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621263729.9U CN206205692U (en) | 2016-11-24 | 2016-11-24 | A kind of bilateral opposite opened shield door for self-shileding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621263729.9U CN206205692U (en) | 2016-11-24 | 2016-11-24 | A kind of bilateral opposite opened shield door for self-shileding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206205692U true CN206205692U (en) | 2017-05-31 |
Family
ID=58750674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621263729.9U Active CN206205692U (en) | 2016-11-24 | 2016-11-24 | A kind of bilateral opposite opened shield door for self-shileding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206205692U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108060868A (en) * | 2017-12-25 | 2018-05-22 | 中国科学院高能物理研究所 | A kind of horizontal split translation neutron shield door |
| CN108131083A (en) * | 2017-12-25 | 2018-06-08 | 中国科学院高能物理研究所 | A kind of suspension type translates neutron shield door |
-
2016
- 2016-11-24 CN CN201621263729.9U patent/CN206205692U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108060868A (en) * | 2017-12-25 | 2018-05-22 | 中国科学院高能物理研究所 | A kind of horizontal split translation neutron shield door |
| CN108131083A (en) * | 2017-12-25 | 2018-06-08 | 中国科学院高能物理研究所 | A kind of suspension type translates neutron shield door |
| CN108131083B (en) * | 2017-12-25 | 2019-07-09 | 中国科学院高能物理研究所 | A kind of suspension type translation neutron shield door |
| CN108060868B (en) * | 2017-12-25 | 2019-07-09 | 中国科学院高能物理研究所 | A kind of horizontal split translation neutron shield door |
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| GR01 | Patent grant |