CN217769391U - Protection box for cable BV line intersection - Google Patents
Protection box for cable BV line intersection Download PDFInfo
- Publication number
- CN217769391U CN217769391U CN202221781970.6U CN202221781970U CN217769391U CN 217769391 U CN217769391 U CN 217769391U CN 202221781970 U CN202221781970 U CN 202221781970U CN 217769391 U CN217769391 U CN 217769391U
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- China
- Prior art keywords
- cable
- box body
- protection box
- protective box
- line
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- 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
Links
- 238000007789 sealing Methods 0.000 claims abstract description 39
- 230000001681 protective effect Effects 0.000 claims abstract description 26
- 239000000843 powder Substances 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 8
- 238000000926 separation method Methods 0.000 claims description 8
- 238000010276 construction Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000000779 smoke Substances 0.000 claims description 3
- 230000004888 barrier function Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 description 6
- 239000004020 conductor Substances 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
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- Installation Of Indoor Wiring (AREA)
Abstract
The utility model discloses a cable BV line handing-over mouth is with protection box relates to cable BV line handing-over mouth protection technical field. The protective box comprises a protective box body, wherein holes are formed in two sides of the protective box body, two limiting shells are arranged on the surface of each hole, a sealing cover plate is arranged on the surface of the protective box body, a movable shaft is arranged on one side of the sealing cover plate, two ends of the movable shaft are arranged inside the protective box body, a cavity is formed in the protective box body, and a mounting plate is fixedly connected to the bottom of the sealing cover plate; the utility model discloses can improve the protective effect to cable BV line handing-over interface, reduce the probability that short circuit appears in cable BV line handing-over interface, and can also put out a fire when short circuit fault causes the conflagration to cable BV line handing-over interface, reduce the loss that cable BV line short circuit caused, reduce the dangerous degree that cable BV line fault caused, improve the protective effect to cable engineering and people's safety.
Description
Technical Field
The utility model relates to a cable BV line handing-over mouth protects technical field specifically is a cable BV line handing-over mouth is with protection box.
Background
The cable includes power cable, control cable, compensation cable, shielding cable, high-temperature cable, computer cable, signal cable, coaxial cable, fire-resistant cable, marine cable, mining cable, aluminum alloy cable and the like. They are composed of single-strand or multi-strand wires and insulating layers, and are used for connecting BV wires such as circuits, electric appliances, etc., plastic copper wires for short, and polyvinyl chloride insulating copper core wires. B represents a category, wiring; v represents the insulation: polyvinyl chloride. It is suitable for cable wire with 450/750V AC voltage for power plant, daily electric appliance, instrument and telecommunication equipment.
At present cable BV line is because overhaul or installation requirement need be handed over, and cable BV line is handed over in follow-up use, because experience the weather for a long time or the sun is exposed to the sun, cause the condition that fracture or short circuit appear in cable BV line handing-over mouth easily, lead to the condition that the short circuit appears in cable BV line, still can cause the conflagration danger when serious, influence the degree of difficulty of the follow-up maintenance of cable BV line, be unfavorable for protecting the safety in utilization of whole cable, therefore we need provide a cable BV line and hand over mouthful with protection box.
SUMMERY OF THE UTILITY MODEL
The utility model provides a cable BV line is handed over mouth and is used protection box has the advantage that can improve cable BV line handing over mouth protection effect to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a cable BV line is protection box for intersection, includes the protection box body, the hole has all been seted up to the both sides of protection box body, the surface of hole is provided with two spacing shells, the surface mounting of protection box body has sealed apron, the loose axle is installed to one side of sealed apron, and the both ends of loose axle all install in the inside of protection box body, the cavity has been seted up to the inside of protection box body, the bottom fixedly connected with mounting panel of sealed apron, the guard box is installed to the bottom of mounting panel, the hold up tank has been seted up to the inside of guard box, the inside of hold up tank is provided with the separation powder, the monitor is all installed to the both sides of guard box bottom, the internally mounted of guard box has two controllers, the internally mounted of protection box body has two automatically controlled telescopic links, the internally mounted of protection box body has the battery, the closing plate is installed to the output of automatically controlled telescopic link, and closing plate and protection box rotate to be connected, the removal recess has been seted up to the inside of protection box body, the inside sliding connection that removes the recess has two removal slides, one side fixedly connected with the connecting rod, and the slide bar is provided with the slide bar and slide bar connection spring, slide bar and reset spring, slide bar and the opposite side.
As a protection box for cable BV line intersection, the surface bonding of spacing shell has the sealing washer, the surface bonding of protection box body has the sealing strip, and the sealing strip uses with the cooperation of sealed apron.
As the utility model relates to a cable BV line is protection box for intersection, the fixed surface of protection box body one side is connected with the mount pad, two mounting groove have all been seted up to the both sides on mount pad surface, the both sides on mount pad surface all run through and are provided with two construction bolts.
As the utility model relates to a cable BV line is protection box for intersection, monitor and controller cooperation are used, and monitor and controller electric connection, controller and automatically controlled telescopic link cooperation are used, and controller and automatically controlled telescopic link electric connection, monitor, controller, automatically controlled telescopic link all with battery electric connection.
As the utility model relates to a cable BV line is protection box for intersection, the kind of monitor is temperature smoke transducer, the kind of separation powder is superfine insulating dry powder, sealing washer and sealing strip kind are rubber anti-skidding seal cover.
As the utility model relates to a cable BV line is protection box for intersection, the surface of sealed apron runs through and is provided with fixing bolt, and fixing bolt's quantity is two, two fixed slots have been seted up on the surface of protection box body, and the fixed slot uses with the fixing bolt cooperation.
As the utility model relates to a cable BV line is protection box for intersection, the catching groove has been seted up on the surface of sealed apron, and the shape of catching groove is the arc.
The utility model provides a cable BV line protection box for intersection. The method has the following beneficial effects:
this protection box is used to cable BV line intersection, through the protection box body, the hole, spacing shell, sealed apron, the loose axle, the cavity, the mounting panel, the guard box, the hold up tank, the separation powder, the monitor, a controller, automatically controlled telescopic link, a battery, the closing plate, remove the recess, remove the slide plate, the connecting rod, the slide cartridge, slide bar and reset spring's setting, can improve the protective effect who intersects the interface to cable BV line, reduce the probability that short circuit appears in cable BV line handing-over interface, and can also appear that short circuit fault causes the conflagration to cable BV line handing-over interface and put out a fire isolated processing, reduce the loss that cable BV line short circuit caused, reduce the dangerous degree that cable BV line trouble causes, improve the protective effect to cable engineering and people's safety.
Drawings
FIG. 1 is a perspective view of the present invention;
fig. 2 is a perspective view of a first partial structure of the present invention;
fig. 3 is a perspective view of a second partial structure of the present invention;
fig. 4 is a sectional view of a first partial structure of the present invention;
fig. 5 is a sectional view of a second partial structure of the present invention.
In the figure: 1. a protection box body; 2. a mounting base; 3. a hole; 4. a limiting shell; 5. a seal ring; 6. sealing the cover plate; 7. fixing the bolt; 8. buckling grooves; 9. installing a bolt; 10. installing a clamping groove; 11. a cavity; 12. fixing grooves; 13. a sealing strip; 14. a movable shaft; 15. mounting a plate; 16. a protection box; 17. a sealing plate; 18. a monitor; 19. moving the groove; 20. a slide cylinder; 21. a slide bar; 22. a return spring; 23. moving the sliding plate; 24. a connecting rod; 25. a controller; 26. an electric control telescopic rod; 27. a battery; 28. a storage tank; 29. blocking the powder.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without any creative work belong to the protection scope of the present application.
In the description of the present application, it is to be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those skilled in the art.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a cable BV line protection box for intersection, including protection box body 1, hole 3 has all been seted up to protection box body 1's both sides, the surface of hole 3 is provided with two spacing shells 4, protection box body 1's surface mounting has sealed apron 6, loose axle 14 is installed to one side of sealed apron 6, and the both ends of loose axle 14 all install in the inside of protection box body 1, cavity 11 has been seted up to protection box body 1's inside, the bottom fixedly connected with mounting panel 15 of sealed apron 6, protection box 16 is installed to the bottom of mounting panel 15, hold up tank 28 has been seted up to protection box 16's inside, hold up tank 28's inside is provided with separation powder 29, monitor 18 is all installed to the both sides of protection box 16 bottom, the internally mounted of protection box 16 has two controllers 25, the internally mounted of protection box body 1 has two automatically controlled telescopic links 26, the internally mounted of protection box body 1 has battery 27, closing plate 17 is installed to the output of automatically controlled telescopic link 26, and closing plate 17 and protection box 16 rotate to be connected, the inside of protection box body 1 has seted up and has removed recess 19, the inside sliding connection has two removal slides 23, one side fixedly connected with slide bar 24, and slide bar 20 are connected with the slide bar 20 and the slide bar of fixed slide bar, and slide bar 20 are connected with the opposite side of the slide cartridge 20, and the slide connection of slide bar, and the slide bar 20.
In this embodiment, through protection box body 1, hole 3, spacing shell 4, sealed apron 6, loose axle 14, cavity 11, mounting panel 15, guard box 16, hold up tank 28, separation powder 29, monitor 18, controller 25, automatically controlled telescopic link 26, battery 27, sealing plate 17, remove recess 19, remove slide 23, connecting rod 24, slide 20, slide bar 21 and reset spring 22's setting, can improve the protective effect to cable BV line handing-over interface, reduce the probability that short circuit appears in cable BV line handing-over interface, and can also put out a fire isolated processing to cable BV line handing-over interface when short circuit fault causes the conflagration appear, reduce the loss that cable BV line short circuit caused, reduce the dangerous degree that cable BV line fault causes, improve the protective effect to cable engineering and people's safety.
Specifically, the surface of the limiting shell 4 is bonded with a sealing ring 5, the surface of the protection box body 1 is bonded with a sealing strip 13, and the sealing strip 13 is matched with the sealing cover plate 6 for use.
In this embodiment, through the setting of sealing washer 5 and sealing strip 13, can improve the spacing sealed intensity to cable harness, promote the spacing effect of pencil, can also improve the sealed effect after 6 installations of sealed apron simultaneously, promote the protective effect that protection box body 1 handed over the interface to cable BV line, reduce the probability that the rainwater got into.
Specifically, the fixed surface on one side of the protection box body 1 is connected with the mounting seat 2, two mounting groove 10 are respectively arranged on two sides of the surface of the mounting seat 2, and two mounting bolts 9 are respectively arranged on two sides of the surface of the mounting seat 2 in a penetrating manner.
In this embodiment, through the setting of mount pad 2, installation draw-in groove 10 and construction bolt 9, can conveniently install protection box body 1 fixedly, for staff's installation protection box body 1 provides the convenience of certain degree, saves operating time.
Specifically, the monitor 18 is used in cooperation with the controller 25, the monitor 18 is electrically connected to the controller 25, the controller 25 is used in cooperation with the electrically controlled telescopic rod 26, the controller 25 is electrically connected to the electrically controlled telescopic rod 26, and the monitor 18, the controller 25 and the electrically controlled telescopic rod 26 are electrically connected to the battery 27.
In this embodiment, can protect the processing to cable BV line better, be favorable to electric wire BV handing-over mouth to handle in time when short circuit fault appears, reduce the dangerous degree that the cable conductor short circuit causes.
Specifically, the monitor 18 is a temperature smoke sensor, the blocking powder 29 is ultrafine insulating dry powder, and the sealing ring 5 and the sealing strip 13 are both rubber anti-slip sealing sleeves.
In this embodiment, can monitor the protection to cable BV line handing-over mouth better, can carry out the separation to the cable conductor interface of short circuit, burning with high efficiency and handle, improve the effect that the cable conductor short circuit was handled.
Specifically, the surface of the sealing cover plate 6 is provided with two fixing bolts 7 in a penetrating manner, two fixing grooves 12 are formed in the surface of the protection box body 1, and the fixing grooves 12 are matched with the fixing bolts 7 for use.
In this embodiment, through the setting of fixing bolt 7 and fixed slot 12, can promote the stability after 6 installations of sealed apron, improve the installation effect between sealed apron 6 and the protection box body 1, reduce sealed apron 6 the condition that appears rocking or squinting, avoid influencing the follow-up effect of handling the protection to the cable conductor.
Specifically, the surface of the sealing cover plate 6 is provided with a buckle groove 8, and the buckle groove 8 is arc-shaped.
In this embodiment, through the setting of catching groove 8, be favorable to the staff to open or install sealed apron 6, the staff of being convenient for is changed or is overhauld the inside of guard box 16, improves work efficiency.
When in use, the two ends of a cable BV line are respectively inserted into the protection box body 1 from the surface of the sealing ring 5, then the connection of the two ends of the cable BV line is completed, at the moment, the cable BV line is inserted through the cable BV slot, the limiting shell 4 and the sealing ring 5 move towards the two sides, then the connecting rod 24 drives the movable sliding plate 23 to horizontally slide in the movable groove 19, then the sliding rod 21 moves towards the sliding cylinder 20, the reset spring 22 contracts, after the cable BV line is completely inserted, the sealing ring 5 is attached to the surface of the cable BV line to be clamped, rubbed and limited by the reaction force of the reset spring 22, then the sealing cover plate 6 is overturned, and the fixing bolt 7 is screwed into the fixing slot 12 to install the sealing cover plate 6 and the protection box body 1, install mount pad 2 through installation draw-in groove 10 and construction bolt 9 and fix in suitable position next, when the follow-up use of cable BV line, when short circuit burning appears in cable BV line handing-over mouth, detect the temperature through monitor 18, the degree of smog, monitor 18 will detect data transmission to the controller 25 in afterwards, control automatically controlled telescopic link 26 through the controller 25 and extend, automatically controlled telescopic link 26 carries out the jacking with closing plate 17 afterwards, closing plate 17 rotates to open afterwards, separation powder 29 in the holding vessel 28 falls to the position of cable BV line handing-over mouth trouble and separates, the processing of putting out a fire, it can to carry out subsequent maintenance work to cable BV line subsequently staff.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a cable BV line is protection box for intersection which characterized in that: the protective box comprises a protective box body (1), holes (3) are formed in two sides of the protective box body (1), two limiting shells (4) are arranged on the surface of each hole (3), a sealing cover plate (6) is mounted on the surface of the protective box body (1), a movable shaft (14) is mounted on one side of each sealing cover plate (6), two ends of each movable shaft (14) are mounted in the protective box body (1), a cavity (11) is formed in the protective box body (1), a mounting plate (15) is fixedly connected to the bottom of each sealing cover plate (6), a protective box (16) is mounted at the bottom of each mounting plate (15), a storage groove (28) is formed in the protective box (16), barrier powder (29) is arranged in the storage groove (28), monitors (18) are mounted on two sides of the bottom of the protective box (16), two controllers (25) are mounted in the protective box body (16), two telescopic rods (26) are mounted in the protective box body (1), a battery (27) is mounted in the protective box body (1), an electric control box (26) is mounted on the sealing plate (26), and an output end of the protective box (17) is connected with a groove (17), the inside sliding connection who removes recess (19) has two sliding plate (23), one side fixedly connected with connecting rod (24) of sliding plate (23), and the one end and spacing shell (4) fixed connection of connecting rod (24), the internally mounted of protection box body (1) has a plurality of slide cartridge (20), the opposite side fixedly connected with slide bar (21) of sliding plate (23), and slide bar (21) and slide cartridge (20) sliding connection, be provided with reset spring (22) between slide cartridge (20) and slide bar (21).
2. The protection box for a cable BV line intersection according to claim 1, wherein: the surface bonding of spacing shell (4) has sealing washer (5), the surface bonding of protection box body (1) has sealing strip (13), and sealing strip (13) and sealed apron (6) cooperation use.
3. The protection box for a cable BV line intersection according to claim 1, wherein: the surface fixing of protection box body (1) one side is connected with mount pad (2), two installation slot (10) have all been seted up to mount pad (2) surperficial both sides, mount pad (2) surperficial both sides all run through and are provided with two construction bolt (9).
4. The protection box for a cable BV line intersection according to claim 1, wherein: monitor (18) and controller (25) cooperation are used, and monitor (18) and controller (25) electric connection, controller (25) and automatically controlled telescopic link (26) cooperation are used, and controller (25) and automatically controlled telescopic link (26) electric connection, monitor (18), controller (25), automatically controlled telescopic link (26) all with battery (27) electric connection.
5. The protection box for a cable BV line intersection according to claim 2, wherein: the type of monitor (18) is temperature smoke transducer, the type of separation powder (29) is superfine insulating dry powder, sealing washer (5) and sealing strip (13) type are rubber antiskid seal cover.
6. The protection box for a cable BV line intersection according to claim 1, wherein: the surface of the sealing cover plate (6) is provided with two fixing bolts (7) in a penetrating mode, the number of the fixing bolts (7) is two, two fixing grooves (12) are formed in the surface of the protection box body (1), and the fixing grooves (12) are matched with the fixing bolts (7) for use.
7. The protection box for a cable BV line intersection according to claim 1, wherein: the surface of the sealing cover plate (6) is provided with a buckling groove (8), and the shape of the buckling groove (8) is arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221781970.6U CN217769391U (en) | 2022-07-11 | 2022-07-11 | Protection box for cable BV line intersection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221781970.6U CN217769391U (en) | 2022-07-11 | 2022-07-11 | Protection box for cable BV line intersection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217769391U true CN217769391U (en) | 2022-11-08 |
Family
ID=83871060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221781970.6U Expired - Fee Related CN217769391U (en) | 2022-07-11 | 2022-07-11 | Protection box for cable BV line intersection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217769391U (en) |
-
2022
- 2022-07-11 CN CN202221781970.6U patent/CN217769391U/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 |
Granted publication date: 20221108 |