CN205283021U - Wire slot - Google Patents
Wire slot Download PDFInfo
- Publication number
- CN205283021U CN205283021U CN201521083443.8U CN201521083443U CN205283021U CN 205283021 U CN205283021 U CN 205283021U CN 201521083443 U CN201521083443 U CN 201521083443U CN 205283021 U CN205283021 U CN 205283021U
- Authority
- CN
- China
- Prior art keywords
- wire casing
- wire slot
- back box
- box
- apron
- 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.)
- Expired - Fee Related
Links
Landscapes
- Insertion, Bundling And Securing Of Wires For Electric Apparatuses (AREA)
Abstract
The utility model provides a wire slot, includes that box at the bottom of the wire slot, wire slot apron and wire slot connect, the lateral wall of box upper shed has hem from inside to outside at the bottom of the wire slot, set up the mounting hole on the hem of box with on the wire slot apron at the bottom of the wire slot, the wire slot apron is passed by bolt or self -tapping screw the mounting hole is fixed in at the bottom of the wire slot on the box, inwards bend in the edge of wire slot apron, the box connects into whole by right -angled joint, straight joint, three way connection and the straight joint that hangs down at the bottom of the wire slot. The utility model discloses an adopting hem from inside to outside at the bottom of the wire slot on the box, fish tail wire and cable's phenomenon in the installation has been avoided, the utility model discloses lieutenant general laps the edge and bends, not only can strengthen the bulk strength of apron, still protects installer not receive to seal edge cutting injury simultaneously, the utility model discloses a right -angled joint, straight joint, three way connection and the straight joint that hangs down connect into whole with the wire slot box, and the material is easily got, simple to operate.
Description
Technical field
The invention belongs to elevator technology field, be specifically related to a kind of wire casing.
Background technology
Generally completion along with skyscraper, elevator has become indispensable standard configuration in modern building, the lift work of elevator be unable to do without electric wire, electric wire is arranged on machine room and hoistway after needing to put into wire casing again, cable assembling process not only to consider elevator whether can normal operation, it is also contemplated that whether cable can be subject to the scratch of accessory, damage in wire casing. At present, steel wire casing, bottom land be all ecto-entad flanging, when bottom land and groove lid with tapping screw fixing time, the sharp keen tip of boring and tapping screw, very likely it is damaged to electric wire, reduces the insulation of electric wire or to wire casing short circuit, and then cause elevator accident.
Summary of the invention
Goal of the invention: present invention aim at for the deficiencies in the prior art, it is provided that a kind of light weight, cost are low, intensity is high and cable will not cause the wire casing of damage.
Technical scheme: a kind of wire casing of the present invention, including wire casing back box, slot cover plate and raceway arrangement, the sidewall of described wire casing back box upper shed has flanging from inside to outside, on the flanging of described wire casing back box and slot cover plate offers installing hole, described slot cover plate is fixed in described wire casing back box by bolt or tapping screw through described installing hole, the inside bending in edge of described slot cover plate; Described wire casing back box is connected into entirety by angle coupling, straight coupling, three way cock and vertical joint.
Preferably, for improving the service life of wire casing, it is to avoid the phenomenon got rusty, described wire casing is galvanized sheet material.
Preferably, for improving the accuracy of Forging Process, the described outside flanging of wire casing back box, bending angle is 90 ��.
Preferably, connecting hole is offered on the sidewall of described wire casing back box and the relevant position of described angle coupling, straight coupling, three way cock and vertical joint, and wire casing back box is connected with described angle coupling, straight coupling, three way cock and vertical joint through described connecting hole by bolt.
Preferably, for avoiding scuffing cable in installation process, the outer corner of described angle coupling arranges right-angle notch, and interior corner arranges rectangular indentation.
Preferably, for avoiding scuffing cable in installation process, the interior corner of described three way cock arranges rectangular indentation.
Beneficial effect: the present invention is by adopting flanging from inside to outside on online bottom land box, and when mounted, the fixture such as bolt, tapping screw is fixed on the outside of wire casing, it is impossible to hurt inner face electric wire, it is to avoid scratch the phenomenon of electric wire in installation process; In the present invention, side edge thereof being carried out bending, be possible not only to strengthen the bulk strength of cover plate, also protection installation personnel is not subject to closed edge cutting damage simultaneously; The present invention adopts angle coupling, straight coupling, three way cock and vertical joint that Wire casing boxes connects into entirety, and material easily takes, easy for installation.
Accompanying drawing explanation
Fig. 1 is the overall structure figure of wire casing;
Fig. 2 is the top view of wire casing
Fig. 3 is the side view of wire casing;
Fig. 4 is the connection diagram of wire casing back box and straight coupling;
Fig. 5 is the connection diagram of wire casing back box and angle coupling;
Fig. 6 is the connection diagram of wire casing back box and three way cock;
Wherein 1. angle coupling, 2. wire casing back box, 3. straight coupling, 4. three way cock, 5. slot cover plate, 6. vertical joint, 7. tapping screw, 8. bolt.
Detailed description of the invention
Below by accompanying drawing, technical solution of the present invention is described in detail, but protection scope of the present invention is not limited to described embodiment.
Embodiment:A kind of wire casing of galvanized sheet material, including wire casing installing plate, wire casing back box 2 and slot cover plate 5, described Wire casing boxes installing plate is fixed in described wire casing back box 2, the sidewall of described wire casing back box 2 upper shed has flanging from inside to outside, bending angle is 90 ��, on the flanging of described wire casing back box 2 and offer installing hole on slot cover plate 5, described slot cover plate 5 is fixed in described wire casing back box 2 by tapping screw 7 through described installing hole, the inside bending in edge of described slot cover plate 5; Connecting hole is offered on the sidewall of described wire casing the back box 2 and relevant position of described angle coupling 1, straight coupling 3 and three way cock 4, and through described connecting hole, wire casing back box 2 is connected into entirety with described angle coupling 1, straight coupling 3, three way cock 4 and vertical joint 6 by bolt 8, for avoiding scuffing cable in installation process, the outer corner of described angle coupling 1 arranges right-angle notch, interior corner arranges rectangular indentation, and the interior corner of described three way cock 4 arranges rectangular indentation.
Although as it has been described above, represented and described the present invention with reference to specific preferred embodiment, but it shall not be construed as the restriction to the present invention self. Under the spirit and scope of the present invention premise defined without departing from claims, it can be made in the form and details various change.
Claims (6)
1. a wire casing, including wire casing back box, slot cover plate and raceway arrangement, it is characterized in that: the sidewall of described wire casing back box upper shed has flanging from inside to outside, on the flanging of described wire casing back box and slot cover plate offers installing hole, described slot cover plate is fixed in described wire casing back box by bolt or tapping screw through described installing hole, the inside bending in edge of described slot cover plate; Described wire casing back box is connected into entirety by angle coupling, straight coupling, three way cock and vertical joint.
2. wire casing according to claim 1, it is characterised in that: described wire casing is galvanized sheet material.
3. wire casing according to claim 1, it is characterised in that: the described outside flanging of wire casing back box, bending angle is 90 ��.
4. wire casing according to claim 1, it is characterized in that: connecting hole is offered on the sidewall of described wire casing back box and the relevant position of described angle coupling, straight coupling, three way cock and vertical joint, and wire casing back box is connected with described angle coupling, straight coupling, three way cock and vertical joint through described connecting hole by bolt.
5. wire casing according to claim 1, it is characterised in that: the outer corner of described angle coupling arranges right-angle notch, and interior corner arranges rectangular indentation.
6. wire casing according to claim 1, it is characterised in that: the interior corner of described three way cock arranges rectangular indentation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521083443.8U CN205283021U (en) | 2015-12-22 | 2015-12-22 | Wire slot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521083443.8U CN205283021U (en) | 2015-12-22 | 2015-12-22 | Wire slot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205283021U true CN205283021U (en) | 2016-06-01 |
Family
ID=56067558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521083443.8U Expired - Fee Related CN205283021U (en) | 2015-12-22 | 2015-12-22 | Wire slot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205283021U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106786250A (en) * | 2017-01-17 | 2017-05-31 | 优居优住家居装饰（北京）有限公司 | A kind of plug-in type metal raceway structure |
| CN106981847A (en) * | 2017-06-01 | 2017-07-25 | 上海熠搜能源科技有限公司 | A kind of comprehensive trough type bridge frame |
| CN111884151A (en) * | 2020-06-23 | 2020-11-03 | 国电大渡河猴子岩水电建设有限公司 | Hydraulic power plant factory building equipment winding displacement device |
-
2015
- 2015-12-22 CN CN201521083443.8U patent/CN205283021U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106786250A (en) * | 2017-01-17 | 2017-05-31 | 优居优住家居装饰（北京）有限公司 | A kind of plug-in type metal raceway structure |
| CN106981847A (en) * | 2017-06-01 | 2017-07-25 | 上海熠搜能源科技有限公司 | A kind of comprehensive trough type bridge frame |
| CN111884151A (en) * | 2020-06-23 | 2020-11-03 | 国电大渡河猴子岩水电建设有限公司 | Hydraulic power plant factory building equipment winding displacement device |
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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: 20160601 Termination date: 20171222 |