CN209435608U - Rail traffic actuator hot box - Google Patents
Rail traffic actuator hot box Download PDFInfo
- Publication number
- CN209435608U CN209435608U CN201821741418.8U CN201821741418U CN209435608U CN 209435608 U CN209435608 U CN 209435608U CN 201821741418 U CN201821741418 U CN 201821741418U CN 209435608 U CN209435608 U CN 209435608U
- Authority
- CN
- China
- Prior art keywords
- main
- box body
- main box
- box
- removable cover
- 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 kind of rail traffic actuator hot boxes, including the main box for placing actuator and for the auxiliary box body of accommodating terminal, the auxiliary box body is located on the inside of the main box, wire guide is preset on the auxiliary box body, thermal insulation layer is provided on the inside of the main box and auxiliary box body, main tank lid is provided on the main box, the main box side is provided with removable cover, tenon portion is provided on one side end face of removable cover, tongue-and-groove is provided on the odd-side body sidewall, tenon portion described in when the removable cover is embedded on the inside of the main box can be embedded on the inside of the tongue-and-groove.Removable cover of the utility model by using joggle on main box makes auxiliary box body be fixed up by removable cover while can be realized main box sealing, while capable of playing the effect of fire-proof and thermal-insulation, improves stability of the auxiliary box body inside main box.
Description
Technical field
The utility model relates to a kind of rail traffic actuator hot boxes.
Background technique
The executing agency that the rail traffics such as subway, light rail use is at high operating temperatures in use, be easy to appear asking for failure
Topic.In order to guarantee the safety of actuator, needs that hot box is arranged outside actuator, play heat-insulated, fireproof effect, guarantee
Actuator operates normally a period of time in 250 ° of high temperature, to race against time for plant maintenance, realizes rail traffic safety
Operation.
Utility model content
The utility model is intended to provide a kind of rail traffic actuator hot box, for improving of the existing technology ask
Topic, while improving the fire savety of actuator, keeps the stability of hot box higher.
Rail traffic actuator hot box in this programme, including the main box for placing actuator and for placing
The auxiliary box body of terminal, the auxiliary box body are located on the inside of the main box, are preset with wire guide on the auxiliary box body,
It is provided with thermal insulation layer on the inside of the main box and auxiliary box body, main tank lid is provided on the main box, described
Main box side is provided with removable cover, tenon portion is provided on one side end face of removable cover, in the auxiliary box body
Be provided with tongue-and-groove on side wall, when the removable cover is embedded on the inside of the main box described in tenon portion can be embedded in institute
On the inside of the tongue-and-groove stated.
The utility model has the advantages that: removable cover of the utility model by using joggle on main box, Neng Goushi
While existing main box sealing, auxiliary box body is made to be fixed up by removable cover, while the effect of fire-proof and thermal-insulation can be played,
Stability of the auxiliary box body inside main box is greatly improved, so that the conducting wire of connection terminal and actuator is not in asking for open circuit
Topic；Meanwhile in the way of joggle, so that main box and auxiliary box body is easier for installation, good heat-insulating, fire-preventing is being played
Effect while so that keeping constant position between two cabinets, keep integrally-built safety higher.
Further, for the utility model is better achieved, described main tank lid one end is bolted to the main box
On, it is provided with tongue-and-groove on the main tank lid other end lower end surface, it is described that the removable cover upper surface can be embedded in this
Tongue-and-groove on the inside of.By covering removable cover joggle in main tank, during installation, main tank lid can be made to keep good with removable cover
Good sealing state, is conducive to improve integrally-built safety.
Further, for the utility model is better achieved, it is provided with tenon portion on the main box inside bottom end face,
The tongue-and-groove matched with the tenon portion is provided on the auxiliary box body lower end surface.By making auxiliary box body lower end surface joggle in main tank
Internal side can be avoided auxiliary box body and generate relative shift, while can be improved the stability of auxiliary box body, reduce auxiliary box body to work
The opposing force of dynamic cover board, keeps it safer.
Further, for the utility model is better achieved, the thermal insulation layer is glass fibre cotton plate of material.
Further, for the utility model is better achieved, it is provided with cavity on the inside of the main tank lid, it is described at this
Diversion pipe is equipped on the inside of cavity.It can be dropped by way of inputting cryogenic gas or liquid into diversion pipe when in use
Temperature, to improve the cooling effect of whole hot box.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model auxiliary box body mounting structure schematic diagram；
Fig. 3 is the utility model main tank lid and removable cover structural schematic diagram.
Wherein: 101. main boxes, 102. auxiliary box bodies, 103. wire guides, 104. thermal insulation layers, 105. main tank lids, 106. activities
Cover board, 107. diversion pipes, 108. tongue-and-grooves, 109. tenon portions.
Specific embodiment
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments:
According to Fig. 1, Fig. 2, Fig. 3, the utility model discloses rail traffic actuator hot boxes, including for putting
It sets the main box 101 of actuator and the auxiliary box body 102 for accommodating terminal, main box and auxiliary box body is all made of rectangular configuration, it can
With using the main box and auxiliary box body of steel structure, the auxiliary box body 102 is located at 101 inside of main box, described
Auxiliary box body 102 on be preset with wire guide 103, the conducting wire of actuator is integrated on the terminal of auxiliary box body by wire guide, in institute
Be provided with thermal insulation layer 104 on the inside of the main box 101 and auxiliary box body 102 stated, can using glass fibre cotton plate of material be used as every
Thermosphere is attached to it on the inside of main box and auxiliary box body, can make the side wall hollow structure of main box and auxiliary box body, will be heat-insulated
Layer is filled in inside hollow structure；
It is provided with main tank lid 105 on the main box 101, is located at main tank lid on main box upper surface, for sealing
Main box is closed, 101 side of main box is provided with removable cover 106, after installing overall structure, removable cover
Perpendicular to main tank lid, it is provided with tenon portion 109 on 106 1 side end face of removable cover, is located at tenon portion on the inside of main box,
It is provided with tongue-and-groove 108 on 102 side wall of auxiliary box body, when auxiliary box body is placed on the inside of main box, the tongue-and-groove is towards work
Tenon portion 109 described in when tenon portion on dynamic cover board, the removable cover 106 are embedded in 101 inside of main box can
It is embedded in 108 inside of tongue-and-groove.At this time under the action of tenon portion and tongue-and-groove, make auxiliary box body joggle on removable cover, into
And realize the determination of the position of auxiliary box body, so that integrally-built position is fixed.
Using the main box and auxiliary box body for being provided with thermal insulation layer, the relatively fixed of terminal and actuator is realized, while to holding
Row device plays a protective role, and avoids the problem that actuator damage failure when fire, and then can be improved the safety of actuator.
Since auxiliary box body is fixed on the removable cover on main box, when in use, the quick of auxiliary box body can be realized
Positioning, there is open circuit in electrical part when can facilitate quickly fixed to auxiliary box body at this time, while auxiliary box body being avoided to be shaken
The problem of；Further, it is possible to which convenient quickly position the element of main box and auxiliary box body, facilitate the fixed and positioned of element.
The connection type of a kind of main tank lid and removable cover, 105 one end spiral shell of main tank lid are disclosed in the present embodiment
Bolt is provided with tongue-and-groove 108, the removable cover on 105 other end lower end surface of main tank lid on the main box 101
106 upper surface of plate can be embedded in 108 inside of tongue-and-groove.During installation, by removable cover joggle in main box inner wall
On tongue-and-groove in after, by the horizontal joggle of main tank lid on removable cover, main tank lid is completely covered on main box at this time, benefit
Main tank lid, which is pressed on main box, with bolt closes main box.
By way of making main tank lid and removable cover joggle, it can be realized relatively solid between main tank lid and removable cover
While determining, make that there is good leakproofness between main tank lid and removable cover, also, removable cover is opposite with auxiliary box body
After fixation, so that the relative position between main tank lid, removable cover, auxiliary box body, main box is kept constant, overall structure at this time
Stablize, use is more safe and reliable.
In order to improve the relative stability between auxiliary box body and main box, a kind of auxiliary box body and master are disclosed in the present embodiment
The fixed form of cabinet, it is preferable that tenon portion 109 is provided on the 101 inside bottom end face of main box, in the pair
The tongue-and-groove 108 matched with the tenon portion 109 is provided on 102 lower end surface of cabinet.During installation, by auxiliary box body tongue-and-groove and master
After tenon portion on box inside bottom end face cooperates, auxiliary box body is moved along tenon portion length direction, makes auxiliary box body lower end
Face fits like a glove with main box inside bottom end face, is completely fixed in auxiliary box body inside main box at this time.Pass through joggle
Mode realizes the relatively fixed of main box and auxiliary box body, while main box and auxiliary box body capable of being made to be fixed to each other at this time, is pacifying
When filling removable cover, it can conveniently make removable cover and auxiliary box body Rapid matching.
Condition of high temperature when in order to avoid fire leads to the intracorporal actuator failure of main tank, in the present embodiment, it is preferable that
It is provided with cavity (not shown) on the inside of the main tank lid 105, is equipped with diversion pipe 107 on the inside of the cavity.
Diversion pipe can be made using copper pipe, be located on the inside of cavity, it when needed, can be by inputting cryogenic gas to diversion pipe
Or the mode of cryogenic liquid, play the effect to cool down to main box.
Above-described is only the embodiments of the present invention, and the common sense such as well known specific structure and characteristic are herein in scheme
It does not describe excessively.It should be pointed out that for those skilled in the art, in the premise for not departing from the utility model structure
Under, several modifications and improvements can also be made, these also should be considered as the protection scope of the utility model, these all will not influence
The effect and patent practicability that the utility model is implemented.
Claims (5)
1. a kind of rail traffic actuator hot box, including the main box (101) for placing actuator and for placing end
The auxiliary box body (102) of son, the auxiliary box body (102) is located on the inside of the main box (101), in the auxiliary box body
(102) it is preset with wire guide (103) on, is provided with thermal insulation layer on the inside of the main box (101) and auxiliary box body (102)
(104), it is characterised in that: main tank lid (105) are provided on the main box (101), in the main box (101) one
Side is provided with removable cover (106), tenon portion (109) is provided on (106) one side end face of removable cover, described
It is provided with tongue-and-groove (108) on auxiliary box body (102) side wall, the removable cover (106) is embedded in the main box (101)
Tenon portion (109) described in when side can be embedded on the inside of the tongue-and-groove (108).
2. rail traffic according to claim 1 actuator hot box, it is characterised in that: the main tank lid (105)
One end is bolted on the main box (101), is provided with tongue-and-groove on described main tank lid (105) other end lower end surface
(108), the removable cover (106) upper surface can be embedded on the inside of the tongue-and-groove (108).
3. rail traffic according to claim 1 actuator hot box, it is characterised in that: in the main box
(101) it is provided on inside bottom end face tenon portion (109), is provided with and the tenon portion on described auxiliary box body (102) lower end surface
(109) tongue-and-groove (108) matched.
4. rail traffic according to claim 1 actuator hot box, it is characterised in that: the thermal insulation layer (104)
For glass fibre cotton plate of material.
5. rail traffic according to claim 1 actuator hot box, it is characterised in that: in the main tank lid
(105) inside is provided with cavity, and diversion pipe (107) are equipped on the inside of the cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821741418.8U CN209435608U (en) | 2018-10-25 | 2018-10-25 | Rail traffic actuator hot box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821741418.8U CN209435608U (en) | 2018-10-25 | 2018-10-25 | Rail traffic actuator hot box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209435608U true CN209435608U (en) | 2019-09-24 |
Family
ID=67966561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821741418.8U Expired - Fee Related CN209435608U (en) | 2018-10-25 | 2018-10-25 | Rail traffic actuator hot box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209435608U (en) |
-
2018
- 2018-10-25 CN CN201821741418.8U patent/CN209435608U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190924 Termination date: 20211025 |