CN202197079U - Totally enclosed type T connecting box - Google Patents
Totally enclosed type T connecting box Download PDFInfo
- Publication number
- CN202197079U CN202197079U CN201120305176XU CN201120305176U CN202197079U CN 202197079 U CN202197079 U CN 202197079U CN 201120305176X U CN201120305176X U CN 201120305176XU CN 201120305176 U CN201120305176 U CN 201120305176U CN 202197079 U CN202197079 U CN 202197079U
- Authority
- CN
- China
- Prior art keywords
- terminal
- cable
- box
- connects
- case
- 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.)
- Withdrawn - After Issue
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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model provides a totally enclosed type T connecting box. A box body of the T connecting box is an enclosed box. The bottom of the enclosed box is provided with a terminal support. The terminal support is fixedly provided with a terminal plate. The terminal plate is provided with T connecting terminals. Side plates on the upper and lower ends of the enclosed box are formed by connecting a front side plate part and a rear side plate part, so the installation of the T connecting box becomes easy. The front side plate and the rear side plate are provided with semi-lunar holes, and the semi-lunar holes are connected into line passing holes. The line passing holes are provided with rubber wire protective sleeves. The totally enclosed type T connecting box realizes the total enclosing of a cavity where the T connecting terminals are located. When a short circuit occurs at the T connecting terminals, the self-combustion of a short-circuited T-connected cable can be effectively prevented, and the safety of other non-T-connected cables is not influenced, so the safety and reliability of a line system are improved. The totally enclosed type T connecting box has the advantages of simple structure, easy installation and maintenance, and low processing cost.
Description
Technical field
The utility model belongs to T and connects the box technology field, especially relates to a kind of totally-enclosed T and connects case.
Background technology
It is when on leader cable or electric wire, making branch joint that T connects case, is used for protecting the device of joint, is guaranteeing under the condition safe in utilization convenient installation, maintenance.Traditional T connects case and comprises that cable testing bridge, T connect the case cover, T connects box body, terminal support, terminal board and T connecting terminal etc.; The chest that is similar to a no end embeds in the cable testing bridge; The terminal board that the T connecting terminal is installed stretches into the cable testing bridge bottom through the terminal board support, realizes the T connection function of cable.After T connects completion, connect the case cover through T and the T on the cable testing bridge is connect port cover, prevent that dust and other impurities from getting into.The subject matter that this structure in use exists is: T meets T after the completion and connects that other cable still is in same chamber in cable and the cable testing bridge; When accident is short-circuited; The burning that can not stop band T to connect cable is effectively stretched; Even burn whole T and connect cable, also can bring disaster to simultaneously other not T connect the safety of cable.In addition, closure is not fine, considers that T connects case and is used for the open air mostly, faces the test of adverse circumstances such as sleet, and the situation that possibly occur leaking electricity threatens personal safety, also might cause the generation of fire.
The utility model content
The problem that the utility model will solve provides a kind of totally enclosed type T safe, good reliability and connects case.
For solving the problems of the technologies described above; The technical scheme that the utility model adopts is: a kind of totally enclosed type T connects case; The T that comprise cable testing bridge, is positioned at the cable testing bridge outer end connects the case cover and is positioned at the inner T of cable testing bridge and connects box body, and T connects box body and connects case cover formation fully sheathed case with T, connects the box body bottom at said T and is provided with terminal support; Be connected with terminal board on the terminal support, the T connecting terminal is installed on the terminal board; Said T connecting terminal is positioned at the centre of side plate of the upper/lower terminal of fully sheathed case, and the side plate of the upper/lower terminal of said fully sheathed case is provided with cable-through hole.
Further, the side plate of the upper/lower terminal of said fully sheathed case is made up of front side board and the butt joint of back side panel two parts respectively.
Further, said front side board and back side panel are provided with the semilune circular hole, and the butt joint back constitutes circular cable-through hole, and said cable-through hole place is provided with the rubber wire bushing.
Advantage and the good effect that the utlity model has are: owing to adopt technique scheme; The cable that fully sheathed case will need T to connect is kept apart from cable testing bridge; Realized the totally-enclosed of T connecting terminal place chamber, when T connecting terminal place met accident short circuit, the burning that effectively stops short circuit T to connect cable self was stretched; Not entail dangers to other not T connect the safety of cable, improve the fail safe and the reliability of line system; Have simple in structure, advantage such as installation, maintenance is convenient, and processing cost is low.
Description of drawings
Fig. 1 is the simple structure sketch map that a kind of totally enclosed type T of the utility model connects case
Among the figure:
1, T connects case cover 2, T connects box body 3, T connecting terminal
4, terminal support 5, terminal board 6, cable testing bridge
7, front side board 8, back side panel 9, cable-through hole
Embodiment
As shown in Figure 1, the utility model provides a kind of totally enclosed type T to connect case, and the T that comprise cable testing bridge 6, is positioned at cable testing bridge 6 outer ends connects case cover 1 and is positioned at cable testing bridge 6 inner T and connects box body 2, and T connects box body 2 and connects case cover 1 with T and constitute fully sheathed case.On the casing of said fully sheathed case bottom, be provided with terminal support 4, be connected with terminal board 5 on the terminal support 4, T connecting terminal 3 is installed on the terminal board 5; Be the installation of convenient said fully sheathed case, the side plate of the upper/lower terminal of said fully sheathed case is docked with back side panel 8 two parts by front side board 7 respectively to be formed.The front side board 7 and the back side panel 8 of the upper/lower terminal of said fully sheathed case are provided with the semilune circular hole, and the butt joint back constitutes circular cable-through hole 9.T connecting terminal 3 on the said fully sheathed case is positioned at the centre of the side plate of upper/lower terminal, and this structure makes the T connecting terminal be closed in relatively independent space.
The cable that fully sheathed case will need T to connect is kept apart from cable testing bridge; Realized the totally-enclosed of T connecting terminal place chamber; When T connecting terminal place meets accident short circuit; The burning that effectively stops short circuit T to connect cable self is stretched, not entail dangers to other not T connect the safety of cable, improve the fail safe and the reliability of line system.
More than the embodiment of the utility model is specified, but said content is merely the preferred embodiment of the utility model, can not be considered to be used to limit the practical range of the utility model.All equalizations of doing according to the utility model application range change and improve etc., all should still belong within the patent covering scope of the utility model.
Claims (3)
1. a totally enclosed type T connects case; The T that comprise cable testing bridge (6), is positioned at cable testing bridge (6) outer end connects case cover (1) and is positioned at the inner T of cable testing bridge (6) and connects box body (2); It is characterized in that: T connects box body (2) and connects case cover (1) formation fully sheathed case with T; Connect box body (2) bottom at said T and be provided with terminal support (4), be connected with terminal board (5) on the terminal support (4), T connecting terminal (3) is installed on the terminal board (5); Said T connecting terminal (3) is positioned at the centre of side plate of the upper/lower terminal of fully sheathed case; The side plate of the upper/lower terminal of said fully sheathed case is provided with cable-through hole (9).
2. a kind of totally enclosed type T according to claim 1 connects case, it is characterized in that: the side plate of the upper/lower terminal of said fully sheathed case is made up of front side board (7) and the butt joint of back side panel (8) two parts respectively.
3. a kind of totally enclosed type T according to claim 2 connects case, it is characterized in that: said front side board (7) and back side panel (8) are provided with the semilune circular hole, and the butt joint back constitutes circular cable-through hole (9), and said cable-through hole (9) locates to be provided with the rubber wire bushing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120305176XU CN202197079U (en) | 2011-08-19 | 2011-08-19 | Totally enclosed type T connecting box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120305176XU CN202197079U (en) | 2011-08-19 | 2011-08-19 | Totally enclosed type T connecting box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202197079U true CN202197079U (en) | 2012-04-18 |
Family
ID=45951978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120305176XU Withdrawn - After Issue CN202197079U (en) | 2011-08-19 | 2011-08-19 | Totally enclosed type T connecting box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202197079U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102290779A (en) * | 2011-08-19 | 2011-12-21 | 天津市建电实业有限公司 | Full-closed type T-connecting box |
-
2011
- 2011-08-19 CN CN201120305176XU patent/CN202197079U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102290779A (en) * | 2011-08-19 | 2011-12-21 | 天津市建电实业有限公司 | Full-closed type T-connecting box |
| CN102290779B (en) * | 2011-08-19 | 2013-10-30 | 天津市建电实业有限公司 | Full-closed type T-connecting box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120418 Effective date of abandoning: 20131030 |
|
| RGAV | Abandon patent right to avoid regrant |