CN203398674U - Threading box - Google Patents
Threading box Download PDFInfo
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- CN203398674U CN203398674U CN201320553864.7U CN201320553864U CN203398674U CN 203398674 U CN203398674 U CN 203398674U CN 201320553864 U CN201320553864 U CN 201320553864U CN 203398674 U CN203398674 U CN 203398674U
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- arc
- box body
- box
- wires hole
- breach
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Abstract
The utility model provides a threading box and belongs to the technical field of cable equipment. The utility model solves a problem that direction of a cable in a prior threading box is not easy to change. The threading box includes a round box. The outer peripheral face of the box is provided with a threading hole I. A strip-shaped gap is arranged in the circumferential direction in the outer peripheral face. A long-strip-shaped arc plate is connected between the upper side face and the bottom face of the box in a sliding manner and the plate is sliding in the circumferential direction of the box. The length of the arc plate is greater than the length of the gap and the plate face of the arc plate fits the inner peripheral face of the box. The arc plate is provided with a threading hole II. The threading hole II is opposite to the gap. The position of a wire outlet hole of the threading box can be changed relative to the threading box, so that requirements of cables for threading in different directions can be met.
Description
Technical field
The utility model belongs to cable apparatus technical field, relates to a kind of connection box.
Background technology
Along with the propelling of electrified and networking, in life, be unable to do without various electrical equipment, computer equipment, and these equipment all need to connect by cable, therefore in construction, house decoration etc., all need to cable, to arrange reserved location in advance.Therefore cable generally all concentrates on one, then shunts away, has occurred connection box in cable is arranged, connection box is for easy construction, the line branching away in ad-hoc location centralized arrangement.When doing steel pipe buried in advance under construction, sometimes, because distance is long, can need to add connection box.In general, if length of pipeline surpasses 15 meters, just add a connection box, facilitate threading, it does not possess electrical characteristic, and line is same or same circle line.Connection box kind is a lot, and that in building, industry and each each side of household, all can use arrives, as the round table surface connection box on computer desk, and the square connection box of household body of wall etc.
As Chinese utility model patent application (application number: 201120487418.1) disclose a kind ofly in the street lamp wire passing box of elevated overpass, comprised connection box body, described connection box body has cable-through hole and wire hole.It is simple in structure for this utility model, can conveniently build the mixed earth pedestal of street lamp, can meet the demand of quick framework public lighting circuit.But the cable-through hole of this connection box and wire hole position are fixed, it is towards also fixing, and when cable need to change direction in connection box position, the use of this connection box is inconvenience comparatively.
Summary of the invention
There are the problems referred to above for existing technology in the utility model, has proposed a kind of connection box, and the wire hole of this connection box relatively connection box changes position, thereby be applicable to the cabling requirement of cable different directions.
The purpose of this utility model can realize by following technical proposal: a kind of connection box, the box body that comprises a circle, on the outer circumference surface of described box body, offer a through wires hole one, it is characterized in that, on the outer circumference surface of described box body, edge circumferentially offers a v notch v, between the upper side of described box body and bottom surface, slidably connect the arc of a strip, and the circumferencial direction that glide direction is box body, the length of described arc is greater than the length of breach, and the inner peripheral surface of arc plate face and box body fits, on described arc, offer a through wires hole two, described through wires hole two is relative with breach.
Cable enters and goes out from through wires hole two from through wires hole one, its redundance is contained in box body, through wires hole two is opened on arc, and arc can move relative to box body, and its moving direction is consistent with the circumferencial direction of box body, therefore can change through wires hole Er position, thereby make to form different angles between through wires hole one and through wires hole two, meet the different cabling requirement of cable, and the length distance that the moving range of through wires hole two is breach, in this length range, through wires hole two can move arbitrarily.
In above-mentioned connection box, the radian of described breach is 90 °, and the radian of described arc is 180 °.Arc is except having migration, also has the effect of sealing breach, and the radian of arc is 180 °, i.e. half circumferential length, and when through wires hole two is positioned at the end, two ends of breach, arc still can seal breach.
In above-mentioned connection box, on the upper side of described box body and bottom surface, all circumferentially there is a convex annular edge, between described convex annular edge and box body inner peripheral surface, form chute, the Liang Chang edge of described arc is slidably connected at respectively in two chutes.The chute forming between convex annular edge and box body inner peripheral surface, for arc provides guide effect, also provides support and locates arc simultaneously.
In above-mentioned connection box, described through wires hole two has an outwardly penetration pipe, and described penetration pipe stretches out breach, and through wires hole two is positioned at the middle part of arc length direction.Penetration pipe can provide certain support to passing the cable of through wires hole two, the movement of arc is carried out spacingly simultaneously, and the moving range of the arc making is limited within the scope of notch length.
In above-mentioned connection box, described through wires hole one is relative with the circumferential middle part of breach.The whole box body that makes is more symmetrical, regular, more convenient to use, smoothly.
In above-mentioned connection box, described box body and arc all adopt injection molding.Plastics cost is low, and lightweight.
Compared with prior art, this connection box has the following advantages:
Therefore 1, because through wires hole two is opened on arc, and arc can move relative to box body, can change through wires hole Er position, thereby makes to form different angles between through wires hole one and through wires hole two, meets the different cabling requirement of cable.
2, the twice that is notch length due to the length of arc, therefore, when through wires hole two is positioned at the end, two ends of breach, arc still can seal breach.
3, owing to forming chute between convex annular edge and box body inner peripheral surface, therefore can, for arc provides guide effect, also arc be provided support and be located simultaneously.
Accompanying drawing explanation
Fig. 1 is the perspective view of this connection box.
Fig. 2 is the structure cutaway view of this connection box.
In figure, 1, box body; 11, through wires hole one; 12, breach; 13, convex annular edge; 2, arc; 21, through wires hole two; 22, penetration pipe; 3, chute.
Embodiment
Be below specific embodiment of the utility model by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
As shown in Figure 1 and Figure 2, a kind of connection box, comprise a box body 1, box body 1 is rounded, on the outer circumference surface of box body 1, offer a through wires hole 1, on the outer circumference surface of box body 1, edge circumferentially offers a v notch v 12, between the upper side of box body 1 and bottom surface, slidably connect the arc 2 of a strip, and glide direction is the circumferencial direction of box body 1, the length of arc 2 is greater than the length of breach 12, and the inner peripheral surface of arc 2 plate faces and box body fits, and offers a through wires hole 2 21 on arc 2, and through wires hole 2 21 is relative with breach 12.Cable enters and goes out from through wires hole 2 21 from through wires hole 1, its redundance is contained in box body 1, through wires hole 2 21 is opened on arc 2, and arc 2 can move relative to box body 1, and its moving direction is consistent with the circumferencial direction of box body 1, therefore can change through wires hole Er21 position, thereby make to form different angles between through wires hole 1 and through wires hole 2 21, meet the different cabling requirement of cable, and the moving range of through wires hole 2 21 is the length distance of breach 12, in this length range, through wires hole 2 21 can move arbitrarily.
Specifically, the radian of breach 12 is 90 °, the radian of arc 2 is 180 °, i.e. half circumferential length, for the twice of breach 12 length, arc 2, except having migration, also has the effect of sealing breach 12, when through wires hole 2 21 is positioned at end, breach 12 two ends, arc 2 still can seal breach 12.On the upper side of box body 1 and bottom surface, all circumferentially there is a convex annular along 13, convex annular along 13 and box body 1 inner peripheral surface between form chute 3, the Liang Chang edge of arc 2 is slidably connected at respectively in two chutes 3, chute 3, for arc 2 provides guide effect, also provides support and locates arc 2 simultaneously.Through wires hole 2 21 has an outwardly penetration pipe 22, penetration pipe 22 stretches out breach 12, and through wires hole 2 21 is positioned at the middle part of arc 2 length directions, penetration pipe 22 can provide certain support to passing the cable of through wires hole 2 21, the movement of arc 2 is carried out spacingly, the moving range of the arc 2 making is limited in breach 12 length ranges simultaneously.Through wires hole 1 is relative with the circumferential middle part of breach 12, and the whole box body 1 that makes is more symmetrical, regular, more convenient to use, smoothly.Box body 1 all adopts injection molding with arc 2, and technique is simple, and cost is low, and lightweight.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although more used herein box body 1, through wires hole 1, bar v notch v 12, convex annular along 13, the term such as arc 2, through wires hole 2 21, penetration pipe 22, chute 3, do not get rid of the possibility of using other term.Use these terms to be only used to describe more easily and explain essence of the present utility model; They are construed to any additional restriction is all contrary with the utility model spirit.
Claims (6)
1. a connection box, the box body (1) that comprises a circle, on the outer circumference surface of described box body (1), offer a through wires hole one (11), it is characterized in that, on the outer circumference surface of described box body (1), edge circumferentially offers a v notch v (12), between the upper side of described box body (1) and bottom surface, slidably connect the arc (2) of a strip, and glide direction is the circumferencial direction of box body (1), the length of described arc (2) is greater than the length of breach (12), and the inner peripheral surface of arc (2) plate face and box body (1) fits, on described arc (2), offer a through wires hole two (21), described through wires hole two (21) is relative with breach (12).
2. connection box according to claim 1, is characterized in that, the radian of described breach (12) is 90 °, and the radian of described arc (2) is 180 °.
3. connection box according to claim 2, it is characterized in that, on the upper side of described box body (1) and bottom surface, all circumferentially there is a convex annular along (13), described convex annular forms chute (3) between (13) and box body (1) inner peripheral surface, and the Liang Chang edge of described arc (2) is slidably connected at respectively in two chutes (3).
4. connection box according to claim 3, it is characterized in that, described through wires hole two (21) has an outwardly penetration pipe (22), and described penetration pipe (22) stretches out breach (12), and through wires hole two (21) is positioned at the middle part of arc (2) length direction.
5. according to the connection box described in claim 3 or 4, it is characterized in that, described through wires hole one (11) is relative with the circumferential middle part of breach (12).
6. connection box according to claim 5, is characterized in that, described box body (1) all adopts injection molding with arc (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320553864.7U CN203398674U (en) | 2013-09-06 | 2013-09-06 | Threading box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320553864.7U CN203398674U (en) | 2013-09-06 | 2013-09-06 | Threading box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203398674U true CN203398674U (en) | 2014-01-15 |
Family
ID=49910174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320553864.7U Expired - Fee Related CN203398674U (en) | 2013-09-06 | 2013-09-06 | Threading box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203398674U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111555236A (en) * | 2020-05-27 | 2020-08-18 | 贵州电网有限责任公司 | Novel safe optical fiber terminal junction box |
-
2013
- 2013-09-06 CN CN201320553864.7U patent/CN203398674U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111555236A (en) * | 2020-05-27 | 2020-08-18 | 贵州电网有限责任公司 | Novel safe optical fiber terminal junction box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140115 Termination date: 20170906 |