CN208158082U - For spelling the cable change-over box of cabin type prefabricated cabin - Google Patents
For spelling the cable change-over box of cabin type prefabricated cabin Download PDFInfo
- Publication number
- CN208158082U CN208158082U CN201820449769.5U CN201820449769U CN208158082U CN 208158082 U CN208158082 U CN 208158082U CN 201820449769 U CN201820449769 U CN 201820449769U CN 208158082 U CN208158082 U CN 208158082U
- Authority
- CN
- China
- Prior art keywords
- cable
- cabin
- branch mailbox
- spelling
- over box
- 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.)
- Withdrawn - After Issue
Links
- 238000007789 sealing Methods 0.000 claims description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 7
- 239000010959 steel Substances 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 6
- 238000004904 shortening Methods 0.000 abstract 1
- 230000003287 optical effect Effects 0.000 description 7
- 238000005192 partition Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
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- Supports Or Holders For Household Use (AREA)
Abstract
The utility model relates to a kind of cabling techniques for spelling cabin type prefabricated cabin, it is especially a kind of for spelling the cable change-over box of cabin type prefabricated cabin, its structural feature is, the cabinet of cable change-over box is punished along cabin tangent line is spelled into A, two branch mailbox bodies of B, each branch mailbox body is each to have a wiring slot way by oneself, two wiring slot way separate from the two sides of stitching portion H profile steel, organic frame and vertical cable pinboard are set in A branch mailbox body, cable buckle is installed in B branch mailbox body, cable in subdivision body respectively via wiring slot way after, it is installed on cable pinboard in A branch mailbox body, it is buckled and is fixed by cable in B branch mailbox body.The utility model has the advantage of：It realizes the prefabricated connection of cable between subdivision body, without increasing length of cable, shortening field installation time and debug time, reduces the restriction of external condition.
Description
Technical field
The utility model relates to a kind of cabling techniques for spelling cabin type prefabricated cabin, especially a kind of prefabricated for spelling cabin type
The cable change-over box in cabin.
Background technique
In recent years, in order to reduce site operation period of substation, more and more substations are set using the combination of prefabricated cabin formula
It is standby.Prefabricated cabin is prefabrication, and in-site installation, since prefabricated cabin is that entirety is prefabricated in the factory, wiring also can be in work in cabin
Factory constructs simultaneously, and scene needs to lay cable duct, and after prefabricated cabin reaches scene, cable enters prefabricated cabin from cable duct, and
It is sequentially entered by the cable tray under electrostatic floor in prefabricated cabin and shields cabinet in cabin.
For monomer pre-emulsion cabin, cabin internal wiring is just fully connected in factory, is integrally transported to prefabricated cabin existing
, it is only necessary to the docking of cable inside and outside cabin is solved, the cable in cable duct can be logical via floor downward cabling in cabin at this time
Road directly corresponds to screen cabinet.And for split type splice type prefabricated cabin, then there are the following problems：
1, since cabin needs seperated transport, cause to need the prefabricated cabin inside cable of connection and optical cable can not between subdivision body
It is prefabricated in the factory in advance, needs to make and install；
2, it in subdivision body transportational process due to the requirement of section structure intensity, is respectively provided under electrostatic floor between two subdivision bodies
One H profile steel, therefore cable between subdivision body and optical cable can not be directly over electrostatic floor lower part and be attached, need by
The connection of external cable ditch increases optical cable length and field installation time, and is easy the restriction by external environment condition；
3, the cable between subdivision body and optical cable can not be prefabricated in advance, therefore can not also complete that whole cabin is secondary to be set in factory
Standby complete test, and need to complete the correlation test after fiber optic cable connection at the scene, to increase the field adjustable time.
Summary of the invention
The purpose of this utility model is that according to prior art shortcoming and cable between a kind of realization subdivision body is provided
Prefabricated connection, without increase length of cable, shorten field installation time and debug time for spelling the electricity of cabin type prefabricated cabin
Cable cross box.
It is described in the utility model for spell the cable change-over box of cabin type prefabricated cabin to be realized by following approach：
For spelling the cable change-over box of cabin type prefabricated cabin, structural feature is, includes cabinet and wiring slot way, cabinet
At the spelling cabin of prefabricated cabin a side, and along the punishment of cabin tangent line is spelled into two branch mailbox bodies of A, B, the lower section of each branch mailbox body is equal
One wiring slot way is installed, cabinets cavity is connected to wiring slot way, and two wiring slot way separate under prefabricated cabin electrostatic floor
The two sides of stitching portion H profile steel are located in two subdivision bodies for spelling cabin, and are connected to the cable tray under electrostatic floor；Its
It is provided with vertical rack and rack-mounted vertical cable pinboard in middle A branch mailbox body, and is installed in B branch mailbox body wired
Cable buckle is spelled after cable in two subdivision bodies in cabin respectively enters corresponding wiring slot way via cable tray, at A points
It is installed in cabinet on vertical cable pinboard, is then buckled in fixed inside the box side by cable in B branch mailbox body.
The forwarding method of cable change-over box described in the utility model for spelling cabin type prefabricated cabin includes the following steps：
1）It spells in two subdivision bodies in cabin and cable tray is respectively set, and extend to stitching portion H under prefabricated cabin electrostatic floor
Two side positions of fashioned iron；Merge subdivision body, the installation such as above-mentioned cable change-over box above two side positions of H profile steel, wherein two
A wiring slot way respectively corresponds two cable tray in two subdivision bodies and is connected to, and two branch mailbox bodies of A, B are to splice fit shape
State, inside connection；
2）It is routed according to the design requirement of prefabricated cabin, after the cable of two subdivision bodies respectively connects, via respective
It is correspondingly connected with after cable tray, wiring slot way on the vertical cable pinboard in the A branch mailbox body of cable change-over box, wherein B points
Cable in cabinet first passes through on the vertical cable pinboard that B branch mailbox intracoelomic cavity is connected in A branch mailbox body, completes all lines
Secondary device debugging is carried out afterwards；
3）After completing debugging, the cable in B branch mailbox body is pulled up from the vertical cable pinboard in A branch mailbox body, and solid
The cable clamp being scheduled in B branch mailbox body is buckled；Two branch mailbox bodies of cable change-over box are separated with two subdivision bodies for spelling cabin, and two points
After cabinet separates, spelling interface is in open state, spells interface in the opening and carries out dustproof and waterproof sealing with partition；
4）Two subdivision bodies with branch mailbox body are transported to scene, remove the sealing partition on branch mailbox body, and two subdivision bodies close
And splice, two branch mailbox bodies, which also merge, at this time is stitched together, and joint filling processing is carried out when splicing；
5）Cable fixed on cable buckle in B branch mailbox body is removed, and is reinstalled to corresponding vertical in A branch mailbox body
On cable pinboard.
Further, the utility model can further be specially：
The spelling interface of described two branch mailbox bodies is provided with sealing strip, and two branch mailbox bodies carry out split connection by bolt.
In this way, two branch mailbox bodies can effectively accomplish dustproof and waterproof after split connection, to meet the job requirement of cable.
Double door is provided on the cabinet of cable change-over box, double two fan doors opened are located at A branch mailbox body and B branch mailbox body
On.
The double door is also to separate along the tangent line of subdivision body, single open-door when separating as respective branch mailbox body, splicing
Double door as entire cable change-over box afterwards.
For rack and vertical cable pinboard length direction in the cable change-over box perpendicular to ground, width direction is vertical
In the door on cabinet.
Thickness direction is then parallel to chamber door, and prefabricated cable is perpendicular to the long wide plate face of cable pinboard, along thickness at this time
Degree direction is connected to vertical cable pinboard, so the cable is the arrangement laying of parallel chamber door, can effectively reduce cabinet
Size, to reduce land occupation demand of the cable change-over box in prefabricated cabin.
It the advantages of the utility model and has technical effect that：
1, it realizes to the installation of splice type prefabricated cabin internal wiring and the debugging of relevant device in factory, scene only needs to carry out
Final wiring greatly reduces site workload and field adjustable time.
2, the H profile steel of stitching portion, this time-division are avoided for spelling the cable change-over box of cabin type prefabricated cabin by wiring slot way
The optical cable and cable routing got in touch between cabin need not move through and interconnect out of my cabin, reduce external condition inside respective cabin
Restriction.
3, the prefabricated cabin inside cable connected between subdivision body is realized by the cable change-over box of splice type and optical cable shifts to an earlier date
It is prefabricated, therefore length can be set in factory, be removed from the time of field fabrication, without increasing, save the cost has optical cable length
Conducive to environmental protection.
4, the connection rack in cable change-over box and cable pinboard are to be vertically arranged, at this time rack and cable pinboard
Width direction be each perpendicular to chamber door arrangement, therefore pre-fabricated electric cables be parallel to chamber door laying, reduce the dimensional thickness of cross box,
It reduces to remaining equipment arrangement in influence cabin.
Detailed description of the invention
Fig. 1 is described in the utility model for spelling the structural schematic diagram of the cable change-over box of cabin type prefabricated cabin.
Fig. 2 is the box house wiring construction signal described in the utility model for spelling the cable change-over box of cabin type prefabricated cabin
Figure.
Fig. 3 is the A branch mailbox body side surface schematic structural cross-sectional view of cable change-over box.
Fig. 4 is status architecture schematic diagram when being transported after the cabinet of cable change-over box separates.
Fig. 5 is that cable change-over box described in the utility model is spelling the distribution schematic diagram in cabin type prefabricated cabin.
The utility model is described further below with reference to embodiment.
Specific embodiment
Most preferred embodiment：
Reference attached drawing 1,2,3 includes cabinet and wiring slot way 1, cabinet for spelling the cable change-over box of cabin type prefabricated cabin
At the spelling cabin of prefabricated cabin a side（Referring to attached drawing 5）, and punish along cabin tangent line K is spelled into two branch mailbox bodies of A, B, Mei Gefen
A wiring slot way 1 is mounted below cabinet, cabinets cavity is connected to wiring slot way 1, and two wiring slot way 1 separate from pre-
The two sides of stitching portion H profile steel under cabin electrostatic floor processed, be located at spell cabin two subdivision bodies in, and with walking under electrostatic floor
Line passage 2 is connected to.The vertical cable pinboard 4 for being wherein provided with vertical rack 3 in A branch mailbox body and being mounted in rack 3, and
Cable buckle 5 is installed, the cable 6 spelled in two subdivision bodies in cabin is respectively respectively right via the entrance of cable tray 2 in B branch mailbox body
It after the wiring slot way 1 answered, is installed on vertical cable pinboard 4 in A branch mailbox body, then passes through cable buckle 5 in B branch mailbox body
In on the inside of static housing.
In conjunction with attached drawing 2 and attached drawing 3, double door 7 is provided on the cabinet of cable change-over box, double two fan doors opened are located at
On A branch mailbox body and B branch mailbox body, the rack 3 and 4 length direction of vertical cable pinboard in the cable change-over box are perpendicular to ground
Face, width direction is perpendicular to chamber door 7.Prefabricated cable 6 is perpendicular to the long wide plate face of cable pinboard 4, along thickness direction at this time
It is connected to vertical cable pinboard 4, so the cable is the arrangement laying of parallel chamber door 7.
It is above-mentioned for spelling the mediator of the cable change-over box of cabin type prefabricated cabin referring to attached drawing 4 and attached drawing 5, and in conjunction with attached drawing 1
Method includes the following steps：
1）It spells in two subdivision bodies in cabin and cable tray 2 is respectively set, and extend to stitching portion H under prefabricated cabin electrostatic floor
Two side positions of fashioned iron；Merge subdivision body, the installation such as above-mentioned cable change-over box BOX above two side positions of H profile steel, wherein
Two wiring slot way 1 respectively correspond two cable tray 2 in two subdivision bodies and are connected to, and two branch mailbox bodies of A, B are that splicing is closed
Body state, inside connection；
2）It is routed according to the design requirement of prefabricated cabin, after the cable of two subdivision bodies respectively connects, via respective
It is correspondingly connected with after cable tray 2, wiring slot way 1 on the vertical cable pinboard 4 in the A branch mailbox body of cable change-over box, wherein B
Cable in branch mailbox body first passes through on the vertical cable pinboard 4 that B branch mailbox intracoelomic cavity is connected in A branch mailbox body, completes all
Secondary device debugging is carried out after line；
3）After completing debugging, the cable in B branch mailbox body is pulled up from the vertical cable pinboard in A branch mailbox body, and solid
It is scheduled on the cable buckle 5 in B branch mailbox body；Two branch mailbox bodies of cable change-over box are separated with two subdivision bodies for spelling cabin, and two
After branch mailbox body separates, spelling interface is in open state, spells interface in the opening and carries out dustproof and waterproof sealing with partition 8；It is such as attached
Shown in Fig. 4；
4）Two subdivision bodies with branch mailbox body are transported to scene, remove the sealing partition 8 on branch mailbox body, and two subdivision bodies close
And splice, two branch mailbox bodies, which also merge, at this time is stitched together, and joint filling processing is carried out when splicing；
5）Cable fixed on cable buckle 5 in B branch mailbox body is removed, and is reinstalled to corresponding perpendicular in A branch mailbox body
To on cable pinboard 4.
It is described in the utility model to splice completion together when spelling cabin and completing for spelling the cable change-over box of cabin type prefabricated cabin,
Edge joint position fills in gap filler, and does water-proofing treatment；When necessary, sealing strip can be set spelling interface, two branch mailbox bodies pass through
Bolt carries out split connection.
The not described part of the utility model is same as the prior art.
Claims (4)
1. the cable change-over box for spelling cabin type prefabricated cabin, which is characterized in that include cabinet and wiring slot way, cabinet is located at pre-
At the spelling cabin of cabin a side processed, and along the punishment of cabin tangent line is spelled into two branch mailbox bodies of A, B, it is mounted below each branch mailbox body
One wiring slot way, cabinets cavity are connected to wiring slot way, and two wiring slot way separate from stitching portion H under prefabricated cabin electrostatic floor
The two sides of fashioned iron are located in two subdivision bodies for spelling cabin, and are connected to the cable tray under electrostatic floor；Wherein A branch mailbox
It is provided with vertical rack and rack-mounted vertical cable pinboard in body, and cable buckle is installed in B branch mailbox body,
After cable in two subdivision bodies in spelling cabin respectively enters corresponding wiring slot way via cable tray, in A branch mailbox body
It is installed on vertical cable pinboard, is then buckled in fixed inside the box side by cable in B branch mailbox body.
2. according to claim 1 for spelling the cable change-over box of cabin type prefabricated cabin, which is characterized in that described A, B two
The spelling interface of branch mailbox body is provided with sealing strip, and two branch mailbox bodies of A, B carry out split connection by bolt.
3. according to claim 1 for spelling the cable change-over box of cabin type prefabricated cabin, which is characterized in that cable change-over box
Double door is provided on cabinet, double two fan doors opened are located on A branch mailbox body and B branch mailbox body.
4. according to claim 1 for spelling the cable change-over box of cabin type prefabricated cabin, which is characterized in that the cable conversion
Rack and vertical cable pinboard length direction in case is perpendicular to ground, and width direction is perpendicular to the door on cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820449769.5U CN208158082U (en) | 2018-04-02 | 2018-04-02 | For spelling the cable change-over box of cabin type prefabricated cabin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820449769.5U CN208158082U (en) | 2018-04-02 | 2018-04-02 | For spelling the cable change-over box of cabin type prefabricated cabin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208158082U true CN208158082U (en) | 2018-11-27 |
Family
ID=64380051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820449769.5U Withdrawn - After Issue CN208158082U (en) | 2018-04-02 | 2018-04-02 | For spelling the cable change-over box of cabin type prefabricated cabin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208158082U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108365592A (en) * | 2018-04-02 | 2018-08-03 | 中国电建集团福建省电力勘测设计院有限公司 | Cable change-over box and its mode of connection for spelling cabin type prefabricated cabin |
-
2018
- 2018-04-02 CN CN201820449769.5U patent/CN208158082U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108365592A (en) * | 2018-04-02 | 2018-08-03 | 中国电建集团福建省电力勘测设计院有限公司 | Cable change-over box and its mode of connection for spelling cabin type prefabricated cabin |
| CN108365592B (en) * | 2018-04-02 | 2024-04-02 | 中国电建集团福建省电力勘测设计院有限公司 | Cable conversion box for splice-type prefabricated cabin and wiring method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20181127 Effective date of abandoning: 20240402 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20181127 Effective date of abandoning: 20240402 |