CN209072003U - Railway chamber cable quick access device - Google Patents
Railway chamber cable quick access device Download PDFInfo
- Publication number
- CN209072003U CN209072003U CN201821711178.7U CN201821711178U CN209072003U CN 209072003 U CN209072003 U CN 209072003U CN 201821711178 U CN201821711178 U CN 201821711178U CN 209072003 U CN209072003 U CN 209072003U
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- hole
- component
- cable
- access device
- quick access
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Abstract
The utility model discloses a kind of railway chamber cable quick access device, in the cable for needing to increase external equipment, using the railway chamber cable quick access device of the utility model, on the original cable between pillar flange and chamber for only needing to dock the first component with second component Bao at chamber cable intake, increased cable is accessed from first through hole and/or the second through-hole again, it is collected to third through-hole, it is pierced by again from cable accommodating hole, the newly-increased cable that railway chamber can be realized in arrangement without changing original cable quickly installs additional, improve the maintenance efficiency of railway.
Description
Technical field
The utility model relates to railway and Transit Equipment technical fields more particularly to a kind of railway chamber cable to connect fastly
Device.
Background technique
In railway and Rail Transit System, the equipment for being installed on trackside uses chamber to be used as equipment cable switching,
In order to monitor the operating status of existing equipment, grasp its working condition at any time, need that monitoring device is installed in equipment, need for
Monitoring device provides the cable of power supply and information transmission.Newly-increased cable needs to access in existing cable protection channel, existing side
It needs to wear in existing cable protection channel in formula and puts newly-increased cable, so that site operation difficulty is larger, the time is longer, time-consuming consumption
Power causes plant maintenance efficiency lower.
Utility model content
It is new to solve existing trackside equipment the purpose of this utility model is to provide a kind of railway chamber cable quick access device
Increase the lower problem of cable efficiency.
In order to solve the above-mentioned technical problem, the utility model provides a kind of railway chamber cable quick access device, the railway
Chamber cable quick access device includes: the first component and the second component with the first component detachable connection, and described first
A cable accommodating hole is surrounded when component is docked with the second component jointly and forms two end faces in third direction；Wherein, institute
It states and offers first through hole and the second through-hole along first direction on second component；It is offered in a second direction on the second component
Third through-hole, the third through-hole are connected to the first through hole and second through-hole, and the first direction is perpendicular to described
Second direction, the third direction are vertical with the first direction and the second direction；The cable can be logical through described first
Hole and/or second through-hole are collected to the third through-hole, and are pierced by from the cable accommodating hole.
It optionally, further include sealing ring in the railway chamber cable quick access device, the sealing ring and the electricity
Cooperate when cable accommodating hole and the first component are docked with second component in two end faces that third direction is formed, to seal described first
What component was formed after docking with the interface of the second component and the first component with the second component in third direction
Gap between two end faces and railway chamber or existing protection pipe end face of flange and cable accommodating hole.
Optionally, in the railway chamber cable quick access device, the sealing ring is silica gel sealing ring.
Optionally, in the railway chamber cable quick access device, it is solid that at least two are offered on the first component
Determine through-hole, each fixed hole opens up that direction is vertical with second component interface with the first component, and bolt-through one is solid
Determine through-hole the first component is fixed on the second component.
Optionally, in the railway chamber cable quick access device, the axis of the first through hole and described second leads to
The axis collinear in hole.
Optionally, in the railway chamber cable quick access device, the axis of the first through hole and described second leads to
The axis non-colinear in hole.
Optionally, in the railway chamber cable quick access device, the first component semicircular in shape.
In railway chamber cable quick access device provided by the utility model, the railway chamber cable quick access device packet
Include the first component and the second component with the first component detachable connection, the first component and the second component pair
A cable accommodating hole is surrounded when connecing jointly and forms two end faces in third direction；Wherein, along first party on the second component
To offering first through hole and the second through-hole；Third through-hole is offered on the second component in a second direction, the third is logical
Hole is connected to the first through hole and second through-hole, and the first direction is perpendicular to the second direction, the third party
To vertical with the first direction and the second direction；The cable can be through the first through hole and/or second through-hole
It is collected to the third through-hole, and is pierced by from the cable accommodating hole.In the cable for needing to increase external equipment, it is only necessary to will
The first component is docked with second component on the original cable embraced between pillar flange and chamber at chamber cable intake, then
Increased cable is accessed from first through hole and/or the second through-hole, is collected to third through-hole, then be pierced by i.e. from cable accommodating hole
Can, the newly-increased cable that railway chamber can be realized in the arrangement without changing original cable quickly installs additional, improves the maintenance of railway
Efficiency.
On the other hand, effectively anti-by the way that the sealing ring with the cooperation of two end faces of cable accommodating hole and third direction is arranged
Only cable carrying rainwater enters inside goat in cable accommodating hole.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of railway chamber cable quick access device in an embodiment of the present invention；
Fig. 2 is the structural schematic diagram of the second part of railway chamber cable quick access device in an embodiment of the present invention.
In figure: the 1- first component；2- second component；21- first through hole；The second through-hole of 22-；23- third through-hole；3- electricity
Cable accommodating hole；4- sealing ring；5- hexagon socket head cap screw；6- spring washer.
Specific embodiment
Below in conjunction with the drawings and specific embodiments to the utility model proposes railway chamber cable quick access device make into one
Step is described in detail.According to following explanation and claims, will be become apparent from feature the advantages of the utility model.It should be noted
It is that attached drawing is all made of very simplified form and using non-accurate ratio, only to facilitate, lucidly aid in illustrating this reality
With the purpose of new embodiment.
Fig. 1 and Fig. 2 is please referred to, Fig. 1 is that the structure of railway chamber cable quick access device in an embodiment of the present invention is shown
It is intended to；Fig. 2 is the structural schematic diagram of the second part of railway chamber cable quick access device.As shown in Fig. 1 and Fig. 2, the railway
Chamber cable quick access device includes: the first component 1 and the second component 2 with 1 detachable connection of the first component, described
The first component 1 surrounds a cable accommodating hole 3 jointly and forms two end faces in third direction when docking with the second component 2；
Wherein, first through hole 21 and the second through-hole 22 are offered along first direction on the second component 2；Edge on the second component 2
Second direction offers third through-hole 23, and the third through-hole 23 is connected to the first through hole 21 and second through-hole 22,
For the first direction perpendicular to the second direction, the third direction is vertical with the first direction and the second direction；
The cable can be collected to the third through-hole 23 through the first through hole 21 and/or second through-hole 22, and from the electricity
Cable accommodating hole 3 is pierced by.Preferably, the axis collinear of the axis of the first through hole 21 and second through-hole 22.In addition, described
The axis of the axis of first through hole 21 and second through-hole 22 can not also collinearly (i.e. non-colinear).
In order to be better understood from the railway chamber cable quick access device of the utility model, below incorporated by reference to the iron illustrated as follows
The working principle of road chamber cable quick access device is understood:
Please continue to refer to Fig. 1 and Fig. 2, when trackside equipment needs to increase external cable, first by original cable protection pipe flange
It separates, then the first component 1 of this railway chamber cable quick access device and second component 2 is docked, and make trackside with railway chamber
The original cable of equipment is placed in the first component 1 and is docked in the cable accommodating hole 3 surrounded with second component 2 (at this point, the first component 1
It is equivalent to second component 2 and constitutes anchor ear)；The cable of external equipment is accessed from first through hole 21 and/or the second through-hole 22, and
It is collected to third through-hole 23, then is pierced by from cable accommodating hole 3, it is fast that cable can be realized in the arrangement without changing original cable
It connects, construction personnel can be completed in a short time installation, disassembling section, improve the maintenance efficiency of railway.
Original gasket can protect external rainwater to enter chamber between existing cable protection pipe flange and equipment chamber, this is practical
Novel railway chamber cable quick access device is additionally provided with sealing ring 4, it is preferred that the sealing ring 4 is silica gel sealing ring.Institute
It states after sealing ring 4 is docked with the cable accommodating hole 3 and the first component with second component in two end faces that third direction is formed
Cooperation, to seal the gap between the cable accommodating hole 3 and wherein chamber and existing protection pipe flange, to effectively avoid electricity
Cable carries rainwater and enters inside goat.
Further, at least two fixed holes are offered on the first component 1, it is equal that each fixed hole opens up direction
Vertical with 2 interface of second component with the first component 1, bolt-through consolidates the first component 1 in fixed hole
Due on the second component 2.Preferably, the bolt is hexagon socket head cap screw 5, and the hexagon socket head cap screw 5 is matched with spring washer 6
It closes and realizes that the first component 1 is fixedly connected with the second component 2, in the present embodiment, the first component 1 includes but not
It is limited to semicircular in shape, can also selects to be prepared into other shapes according to demand.
To sum up, in railway chamber cable quick access device provided by the utility model, the railway chamber cable connects fastly
Device includes the first component and the second component with the first component detachable connection, the first component and described second
Component surrounds a cable accommodating hole jointly and forms two end faces in third direction when docking；Wherein, edge on the second component
First direction offers first through hole and the second through-hole；Third through-hole is offered on the second component in a second direction, it is described
Third through-hole is connected to the first through hole and second through-hole, and the first direction is described perpendicular to the second direction
Third direction is vertical with the first direction and the second direction；The cable can be through the first through hole and/or described
Two through-holes are collected to the third through-hole, and are pierced by from the cable accommodating hole.In the cable for needing to increase external equipment, only
The original electricity between pillar flange and chamber for needing to dock the first component with second component Bao at chamber cable intake
On cable, then increased cable accessed from first through hole and/or the second through-hole, be collected to third through-hole, then from cable accommodating hole
It is pierced by, the newly-increased cable that railway chamber can be realized in the arrangement without changing original cable quickly installs additional, improves railway
Maintenance efficiency.
On the other hand, by be arranged the first component docked with second component interface and the first component with second component after
Third direction forms the sealing ring of two end faces and chamber or existing protection pipe end face of flange and the cooperation of cable accommodating hole, effectively anti-
Only cable carrying rainwater enters inside equipment chamber in cable accommodating hole.
Obviously, it is practical new without departing from this can to carry out various modification and variations to utility model by those skilled in the art
The spirit and scope of type.If in this way, these modifications and variations of the present invention belong to the utility model claims and its
Within the scope of equivalent technologies, then the utility model is also intended to including these modification and variations.
Claims (7)
1. a kind of railway chamber cable quick access device characterized by comprising the first component and detachable with the first component
The second component of formula connection, surrounds a cable accommodating hole and in third jointly when the first component is docked with the second component
Direction forms two end faces；Wherein, first through hole and the second through-hole are offered along first direction on the second component；Described
Third through-hole, the third through-hole and the first through hole are offered on two components in a second direction and second through-hole connects
Logical, the first direction hangs down perpendicular to the second direction, the third direction and the first direction and the second direction
Directly；The cable can be collected to the third through-hole through the first through hole and/or second through-hole, and hold from the cable
Hole is set to be pierced by.
2. railway chamber cable quick access device as described in claim 1, which is characterized in that it further include sealing ring, the sealing
Cooperate when circle is docked with the cable accommodating hole and the first component with second component in two end faces that third direction is formed, with close
It seals after the first component is docked with the interface of the second component and the first component with the second component in third
Gap between two end faces that direction is formed and railway chamber or existing protection pipe end face of flange and cable accommodating hole.
3. railway chamber cable quick access device as claimed in claim 2, which is characterized in that the sealing ring is silica gel sealing
Circle.
4. railway chamber cable quick access device as described in claim 1, which is characterized in that offered on the first component to
Few two fixed holes, it is vertical with second component interface with the first component that each fixed hole opens up direction, bolt
The first component is fixed on the second component through a fixed hole.
5. railway chamber cable quick access device as described in any one of claims 1 to 4, which is characterized in that described first is logical
The axis collinear of the axis in hole and second through-hole.
6. railway chamber cable quick access device as described in any one of claims 1 to 4, which is characterized in that described first is logical
The axis non-colinear of the axis in hole and second through-hole.
7. railway chamber cable quick access device as described in any one of claims 1 to 4, which is characterized in that described first
Part semicircular in shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821711178.7U CN209072003U (en) | 2018-10-22 | 2018-10-22 | Railway chamber cable quick access device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821711178.7U CN209072003U (en) | 2018-10-22 | 2018-10-22 | Railway chamber cable quick access device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209072003U true CN209072003U (en) | 2019-07-05 |
Family
ID=67095601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821711178.7U Active CN209072003U (en) | 2018-10-22 | 2018-10-22 | Railway chamber cable quick access device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209072003U (en) |
-
2018
- 2018-10-22 CN CN201821711178.7U patent/CN209072003U/en active Active
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