CN2213393Y - Terminal box for electric cable - Google Patents
Terminal box for electric cable Download PDFInfo
- Publication number
- CN2213393Y CN2213393Y CN 94248544 CN94248544U CN2213393Y CN 2213393 Y CN2213393 Y CN 2213393Y CN 94248544 CN94248544 CN 94248544 CN 94248544 U CN94248544 U CN 94248544U CN 2213393 Y CN2213393 Y CN 2213393Y
- Authority
- CN
- China
- Prior art keywords
- cover
- universal
- cable
- bonding
- brace
- 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
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Abstract
A terminal box for electric cables is formed by the array and the combination of all components such as a main sleeve, an auxiliary sleeve and a universal sleeve. The axial direction of the terminal box for electric cables is butted. One end of the terminal box for electric cables is the universal-directional sleeve, and the other end of the terminal box for electric cables is the universal-directional sleeve or the auxiliary sleeve with a single hole or two holes. The components which are adopted according to the number of the input-end cables and the output-end cables, are combined as a whole by adhesives and connecting slices.
Description
The utility model is a kind of connector box that is applied to stube cable, belongs to the cable construction technical field.
At present, when electric power, post and telecommunications, railway interests construction and installation cable, cable need be connected, reach electric, satisfactory mechanical property, application safety is reliable.But owing to adopt soldering to add the plumbous matter sleeve pipe of irritating epoxy resin in the structure that connects, or with the metal sleeve of bonding agent bonding forming, very inconvenient to construction and installation, and the cost height.Especially at cable louding not in same horizontal axis or termination when crooked suddenly, more be difficult to construction and ensure the quality of products, take apart again or install when connecting at needs at the difference place, general connection fittings also are difficult to install.
The purpose of this utility model provides a kind of construction install convenience, low, the safe and reliable cable-joint protector box of cost.
The technical solution of the utility model is: adopt can, electrically conducting adhesive, structural adhesive simple in structure, bonding in advance connector box into two can bonding easily one-tenth integral joint box after construction the time is put into cable, and guarantees construction quality and performance requirement.Structurally adopt universal cover, secondary cover, main cover, adapting to above-mentioned requirements, and manufacture the universal cover and the secondary cover in a hole, two holes, can connect one or two cables according to the actual requirement of user, its profile is all the same with installation method.Like this, the form of combination has:
The universal single hole pair that packs into of single hole is extracted;
The universal diplopore pair that packs into of single hole is extracted;
The universal single hole pair that packs into of diplopore is extracted;
The universal diplopore pair that packs into of diplopore is extracted;
Single hole is universal to pack into that diplopore is universal extracts;
Single hole is universal to pack into that diplopore is universal extracts;
Diplopore is universal to pack into that diplopore is universal extracts;
The single hole pair packs into the single hole pair and extracts;
The diplopore pair packs into the diplopore pair and extracts;
The diplopore pair packs into the single hole pair and extracts;
The utility model has the advantages that because this kind connecting box is designed to nested structure, wiring is used the connecting box connection at differentiated levels or place, sharp turn, construction is with easy to adjust, simultaneously, owing to adopt conductive adhesive agent and structure glue bonding agent, guarantee the conductivity and the air-tightness of cable connecting box, adopt maintenance by gas pressuriztion, reach safe and reliable.
Below in conjunction with accompanying drawing, the utility model is further elaborated.
Accompanying drawing is a kind of structural representation of the present utility model.
Among the figure: the secondary cover of 1-; 2-master's cover; The universal cover of 3-; The 4-cable; The 5-glue hole of overflowing; 6-colloid demarcation ring; The universal spheroid of 7-; 8-multi-directional ball lining; The outer brace of the universal cover of 9-; Brace in the universal cover of 10-; The 11-pad; The outer brace of the secondary cover of 12-; Brace in the secondary cover of 13-; The 14-pad; 15-transducer installing hole; 16-colloid demarcation ring; The 17-glue hole of overflowing; The 18-cable.
Cable-joint protector box is made up of pair cover 1 and universal cover 3 and main cover 2, main cover 2 and secondary cover 1, main overlap 2 and universal cover 3 between respectively be connected and fixed with 4 pieces of screws, the centre is placed with pad 11 and pad 14.Universal cover 3 is made up of universal spheroid 7 and multi-directional ball lining 8, with screw brace 10 in outer brace 9 of universal cover and the universal cover and main cover 2 is connected together.Brace 10 and main cover 2 in universal cover use the conductive adhesive agent bonding between the multi-directional ball lining 8 then, use the structure glue bonding agent bonding between brace 10, the multi-directional ball lining 8 in outer brace 9 of universal cover and main cover 2, the universal cover.Also use the conductive adhesive agent bonding between universal spheroid 7 and the multi-directional ball lining 8, same process, main cover 2 is by the bonding secondary cover 1 of brace 13 usefulness conductive adhesive agent in the secondary cover, again by brace 13 and secondary cover 1 in bonding main cover 2 of the outer brace 12 usefulness structure glue bonding agents of secondary cover and the secondary cover.At universal spheroid 7 inboard structure glue bonding agent and the bonding cables 4 of conductive adhesive agent used, half box that the other end will be led cover 2, secondary cover 1 bonds together, and put into cable 18, also use structure glue bonding agent and conductive adhesive agent bonding, adopt the bonding one-tenth cable-joint protector box of structure glue bonding agent between two and half boxes.At pair cover 1 or a transducer installing hole 15 is arranged above the universal cover 3, all have groove in these two kinds of trepannings, in order to colloid demarcation ring 6 or colloid demarcation ring 16 to be installed, leave overflow glue hole 5 and excessive glue hole 17 importing and exporting the end.
Claims (4)
1, a kind of cable-joint protector box by main cover (2), secondary cover (1) and universal cover (3) formation with axial butt joint, it is characterized in that: an end is universal cover (3), the other end is the pair cover (1) or the universal cover (3) of single hole or double-pore structure, main cover (2), secondary cover (1) and universal cover (3) are made two half independent connector box assemblies of symmetry respectively, go into out the needs of end cable number according to cable and select assembly for use and become an integral body with the brace permutation and combination with bonding agent.
2, cable-joint protector box according to claim 1, it is characterized in that: each is connected and fixed with screw between main cover (2) and secondary cover (1), main cover (2) and the universal cover (3), the centre is placed with pad (11) and pad (14), on pair cover (1) or universal cover (3), leave a transducer placement hole (15), all have groove in the hole of these two kinds of covers, in order to colloid demarcation ring (6) or colloid demarcation ring (16) to be installed, leave overflow glue hole (5) and excessive glue hole (17) in the import and export end.
3, cable-joint protector box according to claim 1, it is characterized in that: universal cover (3) is made up of universal spheroid (7) and multi-directional ball lining (8), brace (10) and main cover (2) in the universal cover, use the conductive adhesive agent bonding between the multi-directional ball lining (8) and between multi-directional ball lining (8) and the universal spheroid (7), outer brace (9) of universal cover and main cover (2), brace (10) in the universal cover, bonding between the multi-directional ball lining (8) with the structure glue bonding agent, cable (4) inserts in the universal spheroid (7), and mutually bonding with the conductive adhesive agent with the structure glue binding agent.
4, cable-joint protector box according to claim 1, it is characterized in that: bonding between brace (13) and main cover (2), the secondary cover (1) in the secondary cover with the conductive adhesive agent, bonding between brace (13), the secondary cover (1) in secondary cover outer brace (12) and main cover (2), the secondary cover with the structure glue bonding agent, insert cable (18) in the eck of secondary cover (1), and bonding with structure glue bonding agent and conductive adhesive agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94248544 CN2213393Y (en) | 1994-12-29 | 1994-12-29 | Terminal box for electric cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94248544 CN2213393Y (en) | 1994-12-29 | 1994-12-29 | Terminal box for electric cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2213393Y true CN2213393Y (en) | 1995-11-22 |
Family
ID=33853440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94248544 Expired - Fee Related CN2213393Y (en) | 1994-12-29 | 1994-12-29 | Terminal box for electric cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2213393Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109116200A (en) * | 2018-09-03 | 2019-01-01 | 深圳供电局有限公司 | High-voltage cable insulation joint with built-in very high frequency partial discharge sensing device |
-
1994
- 1994-12-29 CN CN 94248544 patent/CN2213393Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109116200A (en) * | 2018-09-03 | 2019-01-01 | 深圳供电局有限公司 | High-voltage cable insulation joint with built-in very high frequency partial discharge sensing device |
| CN109116200B (en) * | 2018-09-03 | 2024-03-19 | 深圳供电局有限公司 | High-voltage cable insulation joint with built-in very high frequency partial discharge sensing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |