CN205350720U - Actuating mechanism hot box - Google Patents
Actuating mechanism hot box Download PDFInfo
- Publication number
- CN205350720U CN205350720U CN201620078463.4U CN201620078463U CN205350720U CN 205350720 U CN205350720 U CN 205350720U CN 201620078463 U CN201620078463 U CN 201620078463U CN 205350720 U CN205350720 U CN 205350720U
- Authority
- CN
- China
- Prior art keywords
- box
- main box
- odd
- box body
- tank body
- 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 relates to a fire prevention heat -proof device field, concretely relates to actuating mechanism hot box, the package is including the main tank body and the odd -side body, the fixed setting of the odd -side body is on a terminal surface of the main tank body, the main tank body is equipped with the wire guide with the terminal surface department that is connected of the odd -side body, and the internal wire guide department of odd -side is equipped with the terminal, the main tank body all is steel boxes of rectangle physically with the odd -side, is equipped with the heat insulating board in the steel box, and loop through insulating cover on the steel box and the case lid seals, the actuating mechanism hot box of this scheme of adoption has the actuating mechanism that can guarantee the subway when taking place accidental fire can the normal operating one end time, guarantee subway operation safety, avoids the advantage of heavy casualties and loss.
Description
Technical field
This utility model relates to fire-proof and thermal-insulation device, is specifically related to one and is applied in subway actuator hot box.
Background technology
In subway, if breaking out of fire, still need remotely to control within a certain period of time, when such as control subway station is got on or off the bus, the switch etc. of door, and take appropriate measures.At this moment it is accomplished by actuator still to work a period of time when fire occurs.This hot box can ensure actuator in the high temperature of 250 ° properly functioning 1 hour, to ensure passenger safety, reduces loss etc..
Utility model content
This utility model be intended to provide a kind of actuator that can ensure subway when there is unexpected fire can properly functioning one end time, ensure subway circulation safety, it is to avoid the actuator hot box of heavy casualties and loss.
Actuator hot box in this programme, including main box and auxiliary box body, on the end face being fixedly installed on main box of described auxiliary box body, the connecting end surface place of described main box and auxiliary box body is provided with wire guide, and the wire guide place in auxiliary box body is provided with terminal；Described main box and auxiliary box body are all the steel casings of rectangle, are provided with thermal insulation board in steel tank body, and steel casing passes sequentially through insulation cover and case lid sealing.
The utility model has the advantages that: actuator is placed in main box, main box is steel casing and is provided with thermal insulation board, the effect of heat-insulating, fire-preventing can be played, actuator is avoided to damage suddenly inefficacy when a fire, make actuator still can run work in fire, the instruction that so can make staff still makes actuator work, carry out in time protecting and evacuating the masses, avoid great loss and injures and deaths, the wire of actuator enters terminal by pilot hole, avoid the main box interior lines placing actuator to pass by many, make maintenance convenient.
Further, bottom described main box, there is leg at corner place, and described leg extends outside main box, and leg is provided with installing hole.Owing to hot box installing space is a groove, so the edge in order to ensure main box does not block the connecting hole connecting leg, connect the protruding part in end of leg.
Further, described insulation cover and case lid are detachably fixed with steel casing by bolt and are connected.Device in steel tank body can be replaced maintenance.
Further, the surrounding at described main box and auxiliary box body top is to being externally provided with flange.Flange is for the ease of hand-held herein, is put in the groove of installation by the casing assembled.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model actuator hot box embodiment.
In figure, 1 is main box, and 2 is auxiliary box body, and 3 is actuator, and 4 is wire guide, and 5 is terminal, and 6 is leg, and 7 is installing hole, and 8 is thermal insulation board, and 9 is insulation cover, and 10 is case lid.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, this utility model is described in further detail:
According to Fig. 1, a kind of actuator hot box, including main box 1 and auxiliary box body 2, actuator 3 is placed in main box 1, and on the end face being fixedly installed on main box 1 of auxiliary box body 2, main box 1 and auxiliary box body 2 are cuboid, the volume of auxiliary box body 2 is less than main box 1, one side end face not having baffle plate of auxiliary box body 2 is fixedly attached to the center of a side end face of main box 1, and the fixing mode connected can be bolted or weld, and is preferably welding in the present embodiment.The connecting end surface place of main box 1 and auxiliary box body 2 is provided with wire guide 4, and wire guide 4 has two, and position is at sustained height, and is symmetrical arranged with main box 1 side vertical centrage, and wire guide 4 place in auxiliary box body 2 is provided with terminal 5；One end of terminal 5 is inserted into wire guide 4 place, and all wires of actuator 3 are all integrated into terminal 5 from wire guide 4, it is to avoid in main box 1, circuit is many.Main box 1 and auxiliary box body 2 are all the steel casings of rectangle, bottom main box 1, there is leg 6 at corner place, described leg 6 extends outside main box 1, leg 6 is provided with installing hole 7, owing to hot box installing space is a groove, so the edge in order to ensure main box 1 does not block the installing hole 7 connecting leg 6, connect the protruding part in end of leg 6.
In steel tank body, layer is thermal insulation board 8, this thermal insulation board 8 is glass fibre cotton plate of material, thermal insulation board 8 is possible to prevent steel tank body temperature too high and makes, steel casing passes sequentially through insulation cover 9 and case lid 10 seals, for the ease of the device of steel casing being replaced and overhauling, insulation cover 9 and case lid 10 are detachably fixed with steel casing by bolt and are connected.The surrounding at main box 1 and auxiliary box body 2 top is to being externally provided with flange.Flange is for the ease of hand-held herein, is put in the groove of installation by the casing assembled.
Above-described is only embodiment of the present utility model, and in scheme, the general knowledge such as known concrete structure and characteristic does not do too much description at this.Should be understood that; for a person skilled in the art, under the premise without departing from this utility model structure, it is also possible to make some deformation and improvement; these also should be considered as protection domain of the present utility model, and these are all without affecting effect and the practical applicability that this utility model is implemented.
Claims (4)
1. actuator hot box, it is characterised in that: including main box and auxiliary box body, on the end face being fixedly installed on main box of described auxiliary box body, the connecting end surface place of described main box and auxiliary box body is provided with wire guide, and the wire guide place in auxiliary box body is provided with terminal；Described main box and auxiliary box body are all the steel casings of rectangle, are provided with thermal insulation board in steel tank body, and steel casing passes sequentially through insulation cover and case lid sealing.
2. actuator hot box according to claim 1, it is characterised in that: bottom described main box, there is leg at corner place, and described leg extends outside main box, and leg is provided with installing hole.
3. actuator hot box according to claim 1, it is characterised in that: described insulation cover and case lid are detachably fixed with steel casing by bolt and are connected.
4. actuator hot box according to claim 1, it is characterised in that: the surrounding at described main box and auxiliary box body top is to being externally provided with flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620078463.4U CN205350720U (en) | 2016-01-27 | 2016-01-27 | Actuating mechanism hot box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620078463.4U CN205350720U (en) | 2016-01-27 | 2016-01-27 | Actuating mechanism hot box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205350720U true CN205350720U (en) | 2016-06-29 |
Family
ID=56181103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620078463.4U Expired - Fee Related CN205350720U (en) | 2016-01-27 | 2016-01-27 | Actuating mechanism hot box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205350720U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106369226A (en) * | 2016-11-27 | 2017-02-01 | 中国电建集团河南工程公司 | Small-caliber-pipeline intensive type heat preservation device and method |
-
2016
- 2016-01-27 CN CN201620078463.4U patent/CN205350720U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106369226A (en) * | 2016-11-27 | 2017-02-01 | 中国电建集团河南工程公司 | Small-caliber-pipeline intensive type heat preservation device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 Termination date: 20180127 |