CN201567898U - Driving device of inspection room door - Google Patents
Driving device of inspection room door Download PDFInfo
- Publication number
- CN201567898U CN201567898U CN2009202417555U CN200920241755U CN201567898U CN 201567898 U CN201567898 U CN 201567898U CN 2009202417555 U CN2009202417555 U CN 2009202417555U CN 200920241755 U CN200920241755 U CN 200920241755U CN 201567898 U CN201567898 U CN 201567898U
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- CN
- China
- Prior art keywords
- crack detection
- detection room
- door drive
- big door
- room door
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a driving device of an inspection room door. The bottom part of the inspection room door is provided with a plurality of bearing wheels which are positioned on a railway laid in a slot. The driving device of the inspection room door comprises a machine body arranged on the railway, and the bottom part of the machine body is provided with a plurality of bearing wheels. The machine body is provided with a motor and a reducer, and the motor is in transmission connection with the bearing wheels. The top part of the machine body is provided with at least one connection part connected with the inspection room door. The driving device of the inspection room door also comprises a slipping transmitting electricity part which comprises at least one parallel railway, a conductor communicated with a power supply and a current collector, and the current collector is arranged on the machine body and is matched with the conductor. The utility model solves the problem of the prior art and provides the driving device of the inspection room door which has simple structure and small occupied area.
Description
Technical field
The utility model relates to a kind of drive unit of industrial radiation protection door.
Background technology
Under the prior art, nondestructive testing industry detection side commonly used is a penetration capacity of utilizing X ray, generally be used to detect inner wound of article that some eyes be can't see industrial, for example the pressure vessel weld bond is checked, there is individual data receiver on the x ray generator opposite, automatically convert the radiation that receives to the signal of telecommunication and pass in the expansion board, and in computer, convert specific signal to, software by special use shows image in display, in order to prevent the injury of X ray to human body, its flaw detection process must be carried out in special crack detection room, the door of crack detection room must be done the protection isolation with protective materials such as stereotypes, so the health and safety that ensures the employee exposed to radiation and the public must be accomplished in the crack detection room gate.
Existing crack detection room gate all uses two rail gates, reveal from the bottom crack between a door and its frame for preventing X ray, therefore must be in the groove that digs in advance with two steel rail layings, the crack detection room gate is erected on the BOGEY WHEEL and on double track and moves afterwards, but because the drive unit at crack detection room of the prior art gate all is arranged on the below of two rail, therefore necessary space must be set with ccontaining drive unit below two rail, therefore complex structure not only, and work progress is loaded down with trivial details, makes that the crack detection room cost is higher.
The utility model content
For overcoming above-mentioned shortcoming, the purpose of this utility model is to provide a kind of simple in structure and big door drive of crack detection room that floor space is little.
In order to reach above purpose, the technical solution adopted in the utility model is: the big door drive of a kind of crack detection room, bottom, crack detection room gate is equipped with a plurality of BOGEY WHEELs, BOGEY WHEEL is positioned on the track that is laid on groove, the big door drive of crack detection room comprises setting body in orbit, organism bottom is equipped with a plurality of BOGEY WHEELs, body is provided with motor and the reducer that is in transmission connection with BOGEY WHEEL, the body top is provided with at least one connecting portion that is connected with the crack detection room gate, the big door drive of crack detection room also comprises and slips transmission of electricity portion, slips transmission of electricity portion and comprises at least one parallel orbit setting and the conductor that is communicated with power supply and be arranged on the body and the current-collector that cooperates with conductor.
According on the other hand of the present utility model, the big door drive of a kind of crack detection room, bottom, crack detection room gate is equipped with a plurality of BOGEY WHEELs that are arranged side by side, BOGEY WHEEL is positioned on the track that is laid on groove, the big door drive of crack detection room comprises setting body in orbit, organism bottom is equipped with a plurality of BOGEY WHEELs that are arranged side by side, body is provided with motor and the reducer that is in transmission connection with BOGEY WHEEL, the body top is provided with the connecting portion that is connected with the crack detection room gate, the big door drive of crack detection room also comprises and slips transmission of electricity portion and guide part, slipping transmission of electricity portion comprises at least one parallel orbit setting and the conductor that is communicated with power supply and is arranged on the body and the current-collector that cooperates with conductor, guide part comprises the groove that is the n type, and the top at crack detection room gate is contained in the groove.
Preferably, also be provided with acoustic-optic alarm on the body, when the operation of the big door drive of crack detection room, send acoustic signal and optical signal is reported to the police.
More preferably, also be provided with on the body near switch, as the optional scheme of another kind, this also can be fixedly installed near the crack detection room gate near switch; In addition, this can be linked with the ray generating means in the crack detection room near switch, and in the time of so just can guaranteeing only to be in closed condition at the gate, thereby the ray generating means just can be unlocked and increased the security performance of flaw detection, reduces industrial accident.
Owing to adopted technique scheme, make structure of the present utility model comparatively simple, reduced floor space simultaneously, therefore the space that does not need configuration separately that drive unit is installed makes the cost of crack detection room obtain reduction.
Description of drawings
Accompanying drawing 1 is the lateral view according to embodiment one of the present utility model;
Accompanying drawing 2 is the main sectional view according to embodiment one of the present utility model;
Accompanying drawing 3 is the main sectional view according to embodiment two of the present utility model;
Accompanying drawing 4 is the main sectional view according to embodiment three of the present utility model;
Wherein: 100, body; 200, BOGEY WHEEL; 300, motor and reducer; 400, connecting portion; 500, crack detection room gate; 600, track; 700, groove; 710, baffle plate; 800, guide part.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described in detail, thereby protection domain of the present utility model is made more explicit defining so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that.
Accompanying drawing 1 is according to first embodiment of the present utility model with accompanying drawing 2,500 bottoms, crack detection room gate are equipped with a plurality of BOGEY WHEELs in the present embodiment, and this BOGEY WHEEL is positioned on two tracks 600 that are laid on groove 700 side by side, and the degree of depth of groove 700 preferably makes BOGEY WHEEL be positioned at groove 700 leaking with the mode radiation fully; The big door drive of crack detection room comprises the body 100 that is arranged on the track 600, body 100 bottoms are equipped with a plurality of BOGEY WHEELs 200, body 100 is provided with motor and the reducer 300 that is in transmission connection with BOGEY WHEEL 200, the top of body 100 is provided with two connecting portions 400 that lay respectively at two ends, and the side that connecting portion 400 is used for the crack detection room gate is connected to a fixed.
The power of the big door drive of crack detection room provides by slipping transmission of electricity portion, slips transmission of electricity portion and comprises along some strip conductors of orbit 600 parallel laid of body 100, connects power supply, in that install on the body 100 can be from the current-collector of power taking on the conductor; When body 100 moved, current-collector was with body 100 synchronous operations, and obtained power supply from conductor at any time, offered motor and reducer 300, so that body 100 can continue to move.Therefore here it is pointed out that slipping transmission of electricity portion can have multiple other form, for example current-collector is integrally formed at BOGEY WHEEL 200, and conductor is formed on the track 600, protection domain of the present utility model but be not limited to routine.
Can be provided with acoustic-optic alarm on the body 100, when the operation of the big door drive of crack detection room, send acoustic signal and optical signal is reported to the police.
Can also be provided with on the body 100 near switch, claim static position switch again near switch, it is a kind of checkout gear of non-contact type, utilize displacement transducer the sensitivity characteristic near object to be reached the purpose of gauge tap on-off, when the crack detection room gate move and near predetermined stroke when the certain distance, displacement transducer perception and gauge tap action.As the optional scheme of another kind, this also can be fixedly installed near the crack detection room gate 500 near switch, being somebody's turn to do in addition can be linked with the ray generating means in the crack detection room near switch, in the time of so just can guaranteeing only to be in closed condition at the gate, increase the security performance of flaw detection thereby the ray generating means just can be unlocked, reduced industrial accident.
Referring to accompanying drawing 3, be second embodiment of the present utility model, present embodiment and first embodiment are similar, difference only is that present embodiment middle orbit 600 is laid immediately on the ground, and be provided with a baffle plate 710 in the side of BOGEY WHEEL 200, and the upper end of baffle plate 710 is higher than the upper end of BOGEY WHEEL 200, and baffle plate 710 is used for block radiation and leaks out from BOGEY WHEEL 200 and track 600, and baffle plate 710 is a movable connection method, for example adopts the automatic upset mode of machinery to install.
Referring to accompanying drawing 4, be the 3rd embodiment of the present utility model, 400 bottoms, crack detection room gate in the present embodiment are equipped with a plurality of BOGEY WHEELs that are arranged side by side, BOGEY WHEEL is positioned on the track 600 that is laid on groove 700, the big door drive of crack detection room comprises setting body 100 in orbit, body 100 bottoms are equipped with a plurality of BOGEY WHEELs that are arranged side by side 600, body 100 is provided with motor and the reducer 300 that is in transmission connection with BOGEY WHEEL 200, body 100 tops are provided with the connecting portion that is connected with crack detection room gate 500, and the power of the big door drive of crack detection room provides by slipping transmission of electricity portion; The top at crack detection room gate 500 also is provided with guide part 800, guide part 800 comprises the groove that is the n type, the top at crack detection room gate 500 is contained in the groove, and also is provided with linear guides or the similar item that play the guiding role between the top at crack detection room gate 500 and the groove.Present embodiment middle orbit 600 is same to be provided with on the ground, and mode is revealed in identical radiation proof among employing and the embodiment two, but owing to the form that has adopted single track, so floor space is further reduced.
By above-mentioned embodiment, be not difficult to find out that the utility model is a kind of simple in structure and big door drive of crack detection room that floor space is little.
Abovely the utility model is described in detail in conjunction with embodiment; only be explanation technical conceive of the present utility model and characteristics; its purpose is to allow the people that is familiar with this technology understand content of the present utility model and is implemented; can not limit protection domain of the present utility model with this; all equivalences of doing according to the utility model spirit essence change or modify, and all should be encompassed in the protection domain of the present utility model.
Claims (4)
1. big door drive of crack detection room, bottom, described crack detection room gate is equipped with a plurality of BOGEY WHEELs, described BOGEY WHEEL is positioned on the track that is laid on groove, it is characterized in that: the big door drive of described crack detection room comprises the body that is arranged on the described track, described organism bottom is equipped with a plurality of BOGEY WHEELs, described body is provided with motor and the reducer that is in transmission connection with described BOGEY WHEEL, described body top is provided with at least one connecting portion that is connected with described crack detection room gate, the big door drive of described crack detection room also comprises the transmission of electricity portion of slipping, and the described transmission of electricity portion of slipping comprises at least one parallel described track setting and the conductor that is communicated with power supply and is arranged on the described body and the current-collector that cooperates with described conductor.
2. big door drive of crack detection room, bottom, described crack detection room gate is equipped with a plurality of BOGEY WHEELs that are arranged side by side, described BOGEY WHEEL is positioned on the track that is laid on groove, it is characterized in that: the big door drive of described crack detection room comprises the body that is arranged on the described track, described organism bottom is equipped with a plurality of BOGEY WHEELs that are arranged side by side, described body is provided with motor and the reducer that is in transmission connection with described BOGEY WHEEL, described body top is provided with the connecting portion that is connected with described crack detection room gate, the big door drive of described crack detection room also comprises and slips transmission of electricity portion and guide part, the described transmission of electricity portion of slipping comprises at least one parallel described track setting and the conductor that is communicated with power supply and is arranged on the described body and the current-collector that cooperates with described conductor, described guide part comprises the groove that is the n type, and the top at described crack detection room gate is contained in the described groove.
3. the big door drive of crack detection room according to claim 1 and 2 is characterized in that: also be provided with acoustic-optic alarm on the described body.
4. the big door drive of crack detection room according to claim 3 is characterized in that: also be provided with near switch on the described body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202417555U CN201567898U (en) | 2009-12-11 | 2009-12-11 | Driving device of inspection room door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202417555U CN201567898U (en) | 2009-12-11 | 2009-12-11 | Driving device of inspection room door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201567898U true CN201567898U (en) | 2010-09-01 |
Family
ID=42660185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202417555U Expired - Fee Related CN201567898U (en) | 2009-12-11 | 2009-12-11 | Driving device of inspection room door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201567898U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109707286A (en) * | 2018-11-15 | 2019-05-03 | 北方重工装备（沈阳）有限公司 | A kind of new-type channel door gear suitable for full face tunnel boring machine |
-
2009
- 2009-12-11 CN CN2009202417555U patent/CN201567898U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109707286A (en) * | 2018-11-15 | 2019-05-03 | 北方重工装备（沈阳）有限公司 | A kind of new-type channel door gear suitable for full face tunnel boring machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100901 Termination date: 20131211 |