CN204809668U - Business turn over line shutoff system and prefabricated cabin of using this system - Google Patents
Business turn over line shutoff system and prefabricated cabin of using this system Download PDFInfo
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- CN204809668U CN204809668U CN201520446993.5U CN201520446993U CN204809668U CN 204809668 U CN204809668 U CN 204809668U CN 201520446993 U CN201520446993 U CN 201520446993U CN 204809668 U CN204809668 U CN 204809668U
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Abstract
The utility model relates to a business turn over line shutoff system and prefabricated cabin of using this system. Wherein pass in and out line shutoff system including the apron, the apron is including horizontal apron and vertical apron, and the horizontal both ends of horizontal apron are used for being connected to the into horizontal both sides of outlet respectively, vertical both ends of vertical apron be used for being connected to along the two horizontal apron of longitudinal separation setting on respectively or be used for being connected to horizontal apron respectively and enter vertical one side of outlet, be equipped with on the horizontal apron supply vertical apron correspond the removable fixed connection structure of end, during the use, set up crossing the line passageway and can further adopting vertical apron of suitable size to carry out the shutoff of leaveing behind the horizontal apron to furthest reduces the opening size after the shutoff, and shutoff more complete can effectively reduce the access of humidity, and work quality is high, simultaneously, will be vertically the apron set up and to realize to the regionalism of cable of the same kind not the operating repair of being convenient for vertical in the middle of.
Description
Technical field
The utility model relates to a kind of line plugging system and uses the prefabricated cabin of this system.
Background technology
One of core concept of a new generation's transformer substation construction is exactly widely popularize based on the use of outdoor prefabricated cabin in dispensing formula transformer station, can reduce the actual floor space of engineering like this, facilitate in-site installation, simplify field connection, be convenient to site examining and repairing maintenance.Prefabricated cabin is produced by entire plant, install, transport, realizes that the factories such as installations of secondary unit equipment, secondary connection are integrated, batch production debugs.But, due to the humidity requirement that prefabricated cabin demand fulfillment is certain, and field connection time pricker, enclose the cable such as cable, cable and generally need to enter in the body of cabin from the wire inlet-outlet of the prefabricated cabin bilge, therefore, need after field connection completes to carry out shutoff to the wire inlet-outlet arranged bottom the body of cabin.Existing wire inlet-outlet is the perforate of directly offering on floor, and be full open model structure, perforate is larger; cable enters that rear shutoff is very inconvenient, and shutoff efficiency is low, and shutoff quality affects very large by operating personnel's level of operation; all kinds of cable is also very chaotic, makes a big impact to later maintenance maintenance.
Application number 201420467620.1, Authorization Notice No. are that the Chinese patent of CN204067911U discloses a kind of structure that can regulate arbitrarily power distribution cabinet wire inlet-outlet size, comprise the line plate containing at least one wire inlet-outlet and the cover plate that can cover this wire inlet-outlet, this wire inlet-outlet is used for allowing cable pass, cover plate is closely spliced by some pieces of cover plate units, and these cover plate units are removably connected on line plate.Each cover plate unit detachable, can adjust wire inlet-outlet neatly according to the quantity of outlet cable and open size, reduce vacancy, conveniently encapsulate fire-proof mud, effectively can reduce external dust and enter power distribution cabinet inside, prevent dust deposit from damaging internal unit.But adopt the line plugging system of said structure still can leave comparatively big uncork at wire inlet-outlet when cable is less, shutoff is incomplete, still needs further shutoff, operation inconvenience; Meanwhile, existing structure also cannot be distinguished all kinds of cable, Maintenance and Repair inconvenience, and easily causes interference to signal cable.In addition, when cable installs and safeguards, the edge of wire inlet-outlet easily rubs cable, causes cable coating damaged.
Utility model content
The purpose of this utility model is to provide a kind of line plugging system, to solve the problem that existing line plugging system shutoff incomplete sum cannot be distinguished all kinds of cable.Meanwhile, the utility model additionally provides a kind of prefabricated cabin using this system.
The technical scheme that in the utility model, a kind of line plugging system adopts is: a kind of line plugging system, comprise line plate and the cover plate for wire inlet-outlet described in shutoff excessively that are provided with wire inlet-outlet, described cover plate comprises the horizontal cover plate that horizontal two ends are respectively used to be connected to the both lateral sides of wire inlet-outlet, also comprise longitudinal cover plate that longitudinal two ends are respectively used to be connected on longitudinally spaced two horizontal cover plates or are respectively used to the longitudinal side being connected to horizontal cover plate and described wire inlet-outlet, described horizontal cover plate is provided with the removable fixing syndeton of corresponding end for longitudinal cover plate.
The transverse ends of at least one piece of described horizontal cover plate is provided with the ladder flanging for overlapping with the edge of wire inlet-outlet, and the ladder height of described ladder flanging is equal with the thickness of described ladder flanging and make the part outside the ladder flanging of described horizontal cover plate concordant with the edge of described wire inlet-outlet.
Described line plugging system also comprises the U-shaped rubber card article on the edge for being installed on described wire inlet-outlet, the edge of horizontal cover plate and/or the edge of longitudinal cover plate.
The edge, longitudinal two ends of the described edge of wire inlet-outlet, the edge of horizontal cover plate and the longitudinal cover plate of crossing line plate is equipped with modulus installing hole, and the modulus installing hole on described horizontal cover plate forms described syndeton.
The described place of being interconnected crossed between line plate, horizontal cover plate, longitudinal cover plate relies on quick mounting to connect.
Described line plugging system also comprises the brace summer for being transversely supported on below described horizontal cover plate.
The technical scheme that in the utility model, prefabricated cabin adopts is: prefabricated cabin, comprise cabin body, described cabin body is provided with line plugging system, described line plugging system comprises line plate and the cover plate for wire inlet-outlet described in shutoff excessively that are provided with wire inlet-outlet, described cover plate comprises the horizontal cover plate that horizontal two ends are respectively used to be connected to the both lateral sides of wire inlet-outlet, also comprise longitudinal cover plate that longitudinal two ends are respectively used to be connected on longitudinally spaced two horizontal cover plates or are respectively used to the longitudinal side being connected to horizontal cover plate and described wire inlet-outlet, described horizontal cover plate is provided with the removable fixing syndeton of corresponding end for longitudinal cover plate.
The transverse ends of at least one piece of described horizontal cover plate is provided with the ladder flanging for overlapping with the edge of wire inlet-outlet, and the ladder height of described ladder flanging is equal with the thickness of described ladder flanging and make the part outside the ladder flanging of described horizontal cover plate concordant with the edge of described wire inlet-outlet.
Described line plugging system also comprises the U-shaped rubber card article on the edge being installed on described wire inlet-outlet, the edge of horizontal cover plate and/or the edge of longitudinal cover plate.
The described place of being interconnected crossed between line plate, horizontal cover plate, longitudinal cover plate relies on quick mounting to connect.
The utility model adopts technique scheme, cover plate comprises horizontal cover plate and vertical cover plate, the two ends of the transverse direction of horizontal cover plate are respectively used to the both lateral sides being connected to wire inlet-outlet, longitudinal two ends of longitudinal cover plate are respectively used to be connected to longitudinally on spaced two horizontal cover plates or be respectively used to be connected to the longitudinal edge edge of horizontal cover plate and longitudinal side of described wire inlet-outlet, the longitudinal edge of described horizontal cover plate is along the removable fixing syndeton of corresponding end be provided with for longitudinal cover plate, during use, the passing channel stayed after setting horizontal cover plate can adopt longitudinal cover plate of suitable dimension to carry out shutoff further, thus the openings of sizes reduced to greatest extent after shutoff, shutoff more complete, can effectively reduce moisture to enter, operation quality is high, meanwhile, longitudinal cover plate is arranged on longitudinally and can also realizes, to the Region dividing of inhomogeneity cable, being convenient to Maintenance and Repair.
Further, arranging U-shaped rubber card article can effectively prevent cable from scratching, easy to operate, is conducive to improving safety and reliability.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment one of a kind of line plugging system in the utility model;
Fig. 2 is structural representation when line plugging system installs quick mounting in Fig. 1;
Fig. 3 is the structural representation of the embodiment two of a kind of line plugging system in the utility model;
Fig. 4 is the structural representation of the embodiment three of a kind of line plugging system in the utility model;
Fig. 5 is other occupation mode schematic diagrames of a kind of line plugging system in the utility model;
Fig. 6 is the front view of quick mounting;
Fig. 7 is the end view of quick mounting;
Fig. 8 is the using state schematic diagram of quick mounting;
Fig. 9 is quick mounting connection status schematic diagram.
Embodiment
In the utility model, a kind of embodiment one of line plugging system as Figure 1-Figure 2, it is the plugging system for cable incoming-outgoing wire bottom prefabricated cabin, wherein the base plate 11 of prefabricated cabin cabin body was line plate, and which is provided with wire inlet-outlet 12, wire inlet-outlet upper cover has cover plate.Cover plate comprises two pieces of horizontal cover plates 13 and one piece of longitudinal cover plate 14, the two ends of the transverse direction of horizontal cover plate 13 are respectively used to the both lateral sides being connected to wire inlet-outlet, and longitudinal two ends of longitudinal cover plate 14 are respectively used to the longitudinal respective side being connected to horizontal cover plate 13 and described wire inlet-outlet.The edge of the edge of wire inlet-outlet, the edge of horizontal cover plate and longitudinal cover plate transverse ends is equipped with modulus installing hole 15, the place of being interconnected between the base plate 11 of cabin body, horizontal cover plate 13, longitudinal cover plate 14 relies on modulus installing hole to be fixedly connected with the quick mounting 16 of correspondence is removable, quick mounting 16 is prior art, its structure is as shown in Fig. 6-9, comprise pressure cap 161, spring leaf 162, slide block 163 and screw 164, spring leaf 162 is fixed on the lower surface place of pressure cap 161, extends radially or retract in the process that slide block 163 can rotate at screw 164.During connection, quick mounting 16 is pressed from front, the top of slide block 163 can be relied on to coordinate with the block at interior plate perforate edge and achieve a fixed connection, and spring leaf 162 is out of shape storage elastic force simultaneously; During dismounting, twisted the screw 164 on quick mounting top by screwdriver, slide block 163 is threaded off, quick mounting just can rely on the active force automatic spring of spring leaf 162, and dismounting is very convenient.
The transverse ends of one piece of horizontal cover plate near longitudinal cover plate is provided with the ladder flanging 17 for overlapping with the edge of wire inlet-outlet, the ladder height of ladder flanging 17 is equal with the thickness of described ladder flanging, make the part outside the ladder flanging of described horizontal cover plate concordant with the edge of described wire inlet-outlet, be convenient to the connection of longitudinal cover plate 14, ensure the smooth of surface.
After installing each cover plate, most of region of wire inlet-outlet by shutoff, only remaining for different bunch of cables concentrate respectively through two zonules.Line plugging system also comprises the U-shaped rubber card article 18 on the anterior edge of edge and the horizontal cover plate being installed on described wire inlet-outlet, can either seal up modulus perforate, can play a very good protection again to cable.In order to reduce installation, the raising operating efficiency of U-shaped rubber card article, the edge, left and right of two pieces of longitudinal cover plates is equipped with flanging 19 down, relies on flanging to avoid corner angle to the wearing and tearing of cable.
Because one piece of horizontal cover plate area near longitudinal cover plate is comparatively large, in order to ensure its structural stability, the brace summer that two pieces extends transversely is installed below this horizontal cover plate, can support strength be ensured.
This line plugging system can realize the minimum physical size of perforate, plays very crucial effect to the damp proof protection against the tide in cabin; By the cover plate of modularization separate form, utilize modularization combination in any function, the work requirements of the shutoff that can realize not having a power failure.Further, this plugging system cover plate adopts metal material, and long service life, can meet high stability requirement.
In the utility model, the embodiment two of line plugging system as shown in Figure 3, be with the difference of embodiment one: the cover plate in the present embodiment comprises one piece of horizontal cover plate 23 and two pieces of longitudinal cover plates 24, two pieces of longitudinal cover plates 24 are separately positioned on the both sides of horizontal cover plate 13 longitudinal direction, and longitudinal two ends of each longitudinal cover plate are connected respectively to the longitudinal side with described wire inlet-outlet on horizontal cover plate.The both sides of longitudinal cover plate that lateral dimension is less are respectively power cable entrance hole and control cables entrance hole, and the both sides of longitudinal cover plate that lateral dimension is larger are optical cable entrance hole.In order to reduce installation, the raising operating efficiency of U-shaped rubber card article, the edge, left and right of two pieces of longitudinal cover plates is equipped with flanging down, relies on flanging to avoid corner angle to the wearing and tearing of cable.
In the utility model, the embodiment three of line plugging system as shown in Figure 4, be with the difference of embodiment one: the cover plate in the present embodiment comprises one piece of horizontal cover plate 33 and two pieces of longitudinal cover plates 34, wherein two pieces of longitudinal cover plates 34 are disposed adjacent side by side, wire inlet-outlet is surrounded an osculum to import and export as optical cable, thinner optical cable can be adapted to.
Above-mentioned three embodiments are three kinds of occupation modes of line plugging system in the utility model, but this line plugging system also can otherwise use, such as when cable, optical cable negligible amounts, as shown in Figure 5, longitudinal cover plate can not be set, only adopt horizontal paving structure, two piece of 2/5ths transverse module cover plate 43 is longitudinally installed at wire inlet-outlet place, wire inlet-outlet is separated out three lateral openings, and meet the tile horizontally inlet wire of cable, optical cable, cabling is neat, attractive in appearance.Certainly, this occupation mode not within the protection range of the application, only for being described this system.
In the above-described embodiments, the edge, longitudinal two ends of the edge of wire inlet-outlet, the edge of horizontal cover plate and longitudinal cover plate is equipped with modulus installing hole, and adopt quick mounting to connect, in other embodiments, also other connected mode can be adopted to realize removable fixing, such as screw connection, bolt connection etc.In addition, in other are implemented, the transverse ends of horizontal cover plate also can not arrange ladder flanging, if in order to enable longitudinal cover plate entirely install, the one end that also can be used for being connected with horizontal cover plate at longitudinal cover plate arranges ladder flanging.Moreover in other embodiments, U-shaped rubber card article also can save, downward flanging now can be set at the flanging place of corresponding cover plate to reduce cable wearing and tearing; And brace summer is also nonessential structure, can save in other embodiments.
Claims (10)
1. a line plugging system, comprise line plate and the cover plate for wire inlet-outlet described in shutoff excessively that are provided with wire inlet-outlet, it is characterized in that: described cover plate comprises the horizontal cover plate that horizontal two ends are respectively used to be connected to the both lateral sides of wire inlet-outlet, also comprise longitudinal cover plate that longitudinal two ends are respectively used to be connected on longitudinally spaced two horizontal cover plates or are respectively used to the longitudinal side being connected to horizontal cover plate and described wire inlet-outlet, described horizontal cover plate is provided with the removable fixing syndeton of corresponding end for longitudinal cover plate.
2. a kind of line plugging system according to claim 1, it is characterized in that: the transverse ends of at least one piece of described horizontal cover plate is provided with the ladder flanging for overlapping with the edge of wire inlet-outlet, and the ladder height of described ladder flanging is equal with the thickness of described ladder flanging and make the part outside the ladder flanging of described horizontal cover plate concordant with the edge of described wire inlet-outlet.
3. a kind of line plugging system according to claim 1 and 2, is characterized in that: described line plugging system also comprises the U-shaped rubber card article on the edge for being installed on described wire inlet-outlet, the edge of horizontal cover plate and/or the edge of longitudinal cover plate.
4. a kind of line plugging system according to claim 1 and 2, it is characterized in that: the edge, longitudinal two ends of the described edge of wire inlet-outlet, the edge of horizontal cover plate and the longitudinal cover plate of crossing line plate is equipped with modulus installing hole, and the modulus installing hole on described horizontal cover plate forms described syndeton.
5. a kind of line plugging system according to claim 4, is characterized in that: the described place of being interconnected crossed between line plate, horizontal cover plate, longitudinal cover plate relies on quick mounting to connect.
6. a kind of line plugging system according to claim 1 and 2, is characterized in that: described line plugging system also comprises the brace summer for being transversely supported on below described horizontal cover plate.
7. prefabricated cabin, comprise cabin body, described cabin body is provided with line plugging system, described line plugging system comprises line plate and the cover plate for wire inlet-outlet described in shutoff excessively that are provided with wire inlet-outlet, it is characterized in that: described cover plate comprises the horizontal cover plate that horizontal two ends are respectively used to be connected to the both lateral sides of wire inlet-outlet, also comprise longitudinal cover plate that longitudinal two ends are respectively used to be connected on longitudinally spaced two horizontal cover plates or are respectively used to the longitudinal side being connected to horizontal cover plate and described wire inlet-outlet, described horizontal cover plate is provided with the removable fixing syndeton of corresponding end for longitudinal cover plate.
8. prefabricated cabin according to claim 7, it is characterized in that: the transverse ends of at least one piece of described horizontal cover plate is provided with the ladder flanging for overlapping with the edge of wire inlet-outlet, and the ladder height of described ladder flanging is equal with the thickness of described ladder flanging and make the part outside the ladder flanging of described horizontal cover plate concordant with the edge of described wire inlet-outlet.
9. the prefabricated cabin according to claim 7 or 8, is characterized in that: described line plugging system also comprises the U-shaped rubber card article on the edge being installed on described wire inlet-outlet, the edge of horizontal cover plate and/or the edge of longitudinal cover plate.
10. the prefabricated cabin according to claim 7 or 8, is characterized in that: the described place of being interconnected crossed between line plate, horizontal cover plate, longitudinal cover plate relies on quick mounting to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520446993.5U CN204809668U (en) | 2015-06-26 | 2015-06-26 | Business turn over line shutoff system and prefabricated cabin of using this system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520446993.5U CN204809668U (en) | 2015-06-26 | 2015-06-26 | Business turn over line shutoff system and prefabricated cabin of using this system |
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| CN204809668U true CN204809668U (en) | 2015-11-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520446993.5U Active CN204809668U (en) | 2015-06-26 | 2015-06-26 | Business turn over line shutoff system and prefabricated cabin of using this system |
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| CN (1) | CN204809668U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105119153A (en) * | 2015-06-26 | 2015-12-02 | 许继电气股份有限公司 | Wire input and output plugging system and prefabricated cabin using system |
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2015
- 2015-06-26 CN CN201520446993.5U patent/CN204809668U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105119153A (en) * | 2015-06-26 | 2015-12-02 | 许继电气股份有限公司 | Wire input and output plugging system and prefabricated cabin using system |
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