CN205801136U - Railway turnout closed switch inspector protective cover - Google Patents
Railway turnout closed switch inspector protective cover Download PDFInfo
- Publication number
- CN205801136U CN205801136U CN201620577825.4U CN201620577825U CN205801136U CN 205801136 U CN205801136 U CN 205801136U CN 201620577825 U CN201620577825 U CN 201620577825U CN 205801136 U CN205801136 U CN 205801136U
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- CN
- China
- Prior art keywords
- cover body
- checking device
- closed switch
- protective cover
- face
- 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.)
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Abstract
This utility model relates to a kind of railway turnout closed switch inspector protective cover, and including cover body, cover body includes that two sides and an end face, two sides are connected formation arch cover body respectively with the both sides of end face；Each side is all provided with outside oriented cover body the mounting flange limit extended；One end of end face stretches out and protrudes and two sides, and end face is provided with window.When needs are observed, by window just it can directly be seen that secret adhering sheet checking device, easy to use；One end of cover body end face stretches out and protrudes and two sides, cover is set to secret adhering sheet checking device as much as possible, avoid hydrops to postpone inside secret adhering sheet checking device by cover body to cause line short, greatly reduce the probability that secret adhering sheet checking device causes electric leakage because leaking, burns；And stop dust and penetrated into inside secret adhering sheet checking device, it is to avoid secret adhering sheet checking device has caused malfunctioning because of dust accumulation, thus improves the mechanical performance of secret adhering sheet checking device, the most further extends the service life of secret adhering sheet checking device.
Description
Technical field
This utility model relates to a kind of railway turnout closed switch inspector protective cover.
Background technology
Secret adhering sheet checking device is used to check that railway switch tongue is in position that is closely connected or that repel away from, along with railroad train speed
Improve constantly, more and more higher to point tongue status requirement, particularly important to closed switch rail position.
If outside railway turnout closed switch inspector is exposed to, outside rainwater enters in secret adhering sheet checking device, makes secret adhering sheet checking device
Interior generation steam, easily causes the potential safety hazards such as secret adhering sheet checking device mechanical part corrosion, electric component insulation decline or short circuit.Cause
This, set up protective cover to secret adhering sheet checking device particularly important, but after secret adhering sheet checking device sets up protective cover, is unfavorable for that user is using
Middle observation secret adhering sheet checking device situation, and existing protective cover cannot coordinate with turnout closed switch inspector well, protection effect
The best.
Utility model content
The technical problems to be solved in the utility model is: in order to overcome existing railway turnout closed switch inspector protective cover to protect
Poor effect and be unfavorable for the deficiency observed after setting up protective cover, this utility model provides a kind of railway turnout closed switch inspector
Protective cover.
This utility model solves its technical problem and be the technical scheme is that a kind of railway turnout closed switch inspector protection
Cover, including cover body, described cover body includes two sides and an end face, two described sides respectively with the both sides of described end face
Connect and form arch cover body；Each side is all provided with outside oriented cover body the mounting flange limit extended；One end of described end face is prolonged forward
Stretching and protrude from two sides formation elongated ends, described end face is provided with window.
Offer multiple installing hole on described mounting flange limit, wherein have an installing hole to extend to the limit on mounting flange limit
Opening is formed at edge.
Described window is an opening, and described opening is capped with a lamella lucida.
In order to the most waterproof, it is to avoid hydrops is postponed for entering and caused line short, described peace inside turnout closed switch inspector
The edge of dress flange has the blend stop of projection.
Described cover body and mounting flange limit are formed in one structure.
In order to strengthen the intensity of protective cover, the inner surface of described side has convex tendon.
In order to strengthen the intensity of protective cover, described side is provided with reinforcement block, described reinforcing with the junction on mounting flange limit
Block and the outer surface of side, and the fixing connection of upper surface on mounting flange limit.
The beneficial effects of the utility model are, railway turnout closed switch inspector protective cover of the present utility model, when needs are seen
When examining, by window just it can directly be seen that secret adhering sheet checking device, simple in construction, easy to use；One end of cover body end face is to extension
Stretching and protrude and two sides, cover body end stretches out, and cover is set to secret adhering sheet checking device as much as possible so that cover body there is no harm in
Coordinate with secret adhering sheet checking device with hindering the better off that secret adhering sheet checking device works, avoid hydrops to postpone in secret adhering sheet checking device by cover body
Portion causes line short, greatly reduces the probability that secret adhering sheet checking device causes electric leakage because leaking, burns；And stop dust
Inside infiltration secret adhering sheet checking device, it is to avoid secret adhering sheet checking device causes malfunctioning because of dust accumulation, thus improves switch closure inspection
The mechanical performance of device, the most further extends the service life of turnout closed switch inspector.
Accompanying drawing explanation
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of railway turnout closed switch inspector protective cover optimum embodiment of the present utility model.
Fig. 2 is the structural representation at another visual angle of railway turnout closed switch inspector protective cover optimum embodiment of the present utility model
Figure.
In figure 1, cover body, 1-1, side, 1-2, end face, 1-2-1, window, 1-2-2, elongated end, 2, mounting flange limit, 2-
1, installing hole, 3, blend stop, 4, convex tendon, 5, reinforcement block.
Detailed description of the invention
Presently in connection with accompanying drawing, this utility model is described in further detail.These accompanying drawings are the schematic diagram of simplification,
Basic structure of the present utility model is described the most in a schematic way, and therefore it only shows the composition relevant with this utility model.
As shown in Figure 1-2, a kind of railway turnout closed switch inspector protective cover of the present utility model, including cover body 1, described cover
Body 1 includes that a two side 1-1 and end face 1-2, two the described side 1-1 both sides respectively with described end face 1-2 are connected
Form arch cover body；Each side 1-1 is all provided with the oriented outer mounting flange limit 2 extended of cover body 1；Open on described mounting flange limit 2
Being provided with multiple installing hole 2-1, the edge wherein having an installing hole 2-1 to extend to mounting flange limit 2 forms opening.Described peace
The edge of dress flange 2 has the blend stop 3 of projection.Described cover body 1 and mounting flange limit 2 are formed in one structure.
One end of described end face 1-2 extends forward and protrudes from two side 1-1 and form elongated end 1-2-2, described end face 1-2
It is provided with window 1-2-1.Described window 1-2-1 is an opening, and described opening is capped with a lamella lucida.
On the inner surface of described side 1-1, there is convex tendon 4.The junction on described side 1-1 and mounting flange limit 2 is provided with and adds
Connect Gu the upper surface on block 5, the outer surface of described reinforcement block 5 and side 1-1, and mounting flange limit 2 is fixing.Convex tendon 4 with add
Gu cover body 1 is reinforced by block 5 respectively from the inside and outside of cover body 1, the structural strength of cover body 1 is made to strengthen.
Railway turnout closed switch inspector protective cover of the present utility model, when needs are observed, the most permissible by window 1-2-1
It is immediately seen turnout closed switch inspector, simple in construction, easy to use；Hydrops is avoided to postpone turnout closed switch inspector by cover body 1
Line short is caused in inside, the blend stop 3 that the edge on mounting flange limit 2 is protruding, greatly reduces turnout closed switch inspector because of leakage
Water and the probability that causes electric leakage, burn.Cover body 1 can also be stopped dust and penetrate into inside turnout closed switch inspector, it is to avoid switch closure
Detector causes malfunctioning because of dust accumulation, thus improves the mechanical performance of turnout closed switch inspector, the most further extends
Service life of turnout closed switch inspector.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, related work people
Member can carry out various change and amendment completely in the range of without departing from this utility model technological thought.This reality
The content being not limited in description by novel technical scope, it is necessary to determine its technology according to right
Property scope.
Claims (7)
1. a railway turnout closed switch inspector protective cover, it is characterised in that: include that cover body (1), described cover body (1) include two
Side (1-1) and an end face (1-2), two described sides (1-1) both sides with described end face (1-2) respectively are connected formation
Arch cover body；Each side (1-1) is all provided with the mounting flange limit (2) that oriented cover body (1) extends outward；The one of described end face (1-2)
End extension forward protrudes from two sides (1-1) and forms elongated end (1-2-2), and described end face (1-2) is provided with window (1-2-
1)。
2. railway turnout closed switch inspector protective cover as claimed in claim 1, it is characterised in that: described mounting flange limit (2)
On offer multiple installing hole (2-1), wherein have an installing hole (2-1) extend to mounting flange limit (2) edge formed
Opening.
3. railway turnout closed switch inspector protective cover as claimed in claim 1, it is characterised in that: described window (1-2-1) is
One opening, described opening is capped with a lamella lucida.
4. railway turnout closed switch inspector protective cover as claimed in claim 1, it is characterised in that: described mounting flange limit (2)
Edge have projection blend stop (3).
5. railway turnout closed switch inspector protective cover as claimed in claim 1, it is characterised in that: described cover body (1) and installation
Flange (2) is formed in one structure.
6. railway turnout closed switch inspector protective cover as claimed in claim 1, it is characterised in that: described side (1-1's) is interior
There is on surface convex tendon (4).
7. railway turnout closed switch inspector protective cover as claimed in claim 1, it is characterised in that: described side (1-1) and peace
The junction of dress flange (2) is provided with the outer surface of reinforcement block (5), described reinforcement block (5) and side (1-1), and Method for Installation
The upper surface of blue limit (2) is fixing to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620577825.4U CN205801136U (en) | 2016-06-15 | 2016-06-15 | Railway turnout closed switch inspector protective cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620577825.4U CN205801136U (en) | 2016-06-15 | 2016-06-15 | Railway turnout closed switch inspector protective cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205801136U true CN205801136U (en) | 2016-12-14 |
Family
ID=58141737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620577825.4U Active CN205801136U (en) | 2016-06-15 | 2016-06-15 | Railway turnout closed switch inspector protective cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205801136U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112622982A (en) * | 2021-01-07 | 2021-04-09 | 中铁宝桥集团有限公司 | Close-contact inspection device protection structure for railway ballastless turnout and ballasted turnout |
-
2016
- 2016-06-15 CN CN201620577825.4U patent/CN205801136U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112622982A (en) * | 2021-01-07 | 2021-04-09 | 中铁宝桥集团有限公司 | Close-contact inspection device protection structure for railway ballastless turnout and ballasted turnout |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |