CN202014065U - Anti-explosion threading box - Google Patents
Anti-explosion threading box Download PDFInfo
- Publication number
- CN202014065U CN202014065U CN201120072031XU CN201120072031U CN202014065U CN 202014065 U CN202014065 U CN 202014065U CN 201120072031X U CN201120072031X U CN 201120072031XU CN 201120072031 U CN201120072031 U CN 201120072031U CN 202014065 U CN202014065 U CN 202014065U
- Authority
- CN
- China
- Prior art keywords
- explosion
- pull box
- threading box
- box
- capping
- 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 - Lifetime
Links
Images
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The utility model relates to an anti-explosion threading box, which aims mainly to resolve the problems of low strength and bad sealing effect of the existing threading boxes. The anti-explosion threading box is characterized in that a connector is in the shape of a hexagon. Due to the fact that the connector of the anti-explosion threading box matched with a connecting pipe is arranged into a hexagon shape, the strength of the connector of the threading box is increased during assembly, so that the anti-explosion threading box effectively avoids damage and prolongs service life. Further, a matching mode of an upper cover and a main body is changed, so that the anti-explosion threading box can be still waterproof while a sealing ring loses effect.
Description
Technical field
The utility model relates to a kind of PULL BOX, refers in particular to be used for the explosion-proof PULL BOX that matches with illuminating lamp.
Background technology
In project installation; PULL BOX is one of electrician's auxiliary material; because the electric wire of finishing usefulness passes conduit; and it is (long at the joint area of electric wire such as circuit; perhaps conduit is wanted corner) just adopt PULL BOX to use as transition; conduit is connected with PULL BOX, and the electric wire of spool the inside links up in PULL BOX, plays protection electric wire and the effect that is connected electric wire.
At present, a kind of PULL BOX is arranged, in assembling, PULL BOX adopts with conduit and is threaded, because PULL BOX and conduit interface matched are circular, and thickness is less, cause the interface of PULL BOX to be damaged when making the assembling of conduit and PULL BOX, be provided with the sealing ring of waterproof action in addition in the PULL BOX, the upper end also is provided with the capping of waterproof action, under the situation that sealing ring lost efficacy, come waterproof by capping, capping and this employing threaded engagement, capping is provided with internal thread and is provided with external screw thread with body and matches, this fit system causes PULL BOX, and water resistance is poor in use, and water inlet causes wire barrel to be corroded easily.
The utility model content
In order to overcome disadvantages of background technology, the utility model provides a kind of explosion-proof PULL BOX, and this explosion-proof PULL BOX has the advantage of intensity height and good seal performance, has solved the problem that existing terminal box intensity is low, seal the water difference.
The technical solution of the utility model is: a kind of explosion-proof PULL BOX, comprise body, and described body upper end is provided with capping, and described body periphery is provided with interface, and its spy just is: described interface is the hexagon shape.
Further, described capping is provided with the external screw thread that cooperates with body, and described capping matches with internal thread on the body by external screw thread.
Further, described body is provided with four interfaces, is uniformly distributed on the body.
The utlity model has following beneficial effect: owing to be set to the hexagon shape with wire barrel interface matched shape on this PULL BOX, the joint strength of PULL BOX has improved when making assembling, thereby prevents that effectively PULL BOX is damaged, and improved useful life.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the upward view of Fig. 1 in the utility model.
Fig. 3 is a cutaway view in the utility model.
Among the figure, body 1, capping 2, interface 3, plug 4, sealing ring 5.
Embodiment
At accompanying drawing embodiment of the present utility model is described further below:
Shown in figure, this explosion-proof PULL BOX comprises body 1, and described body 1 upper end is provided with capping 2, and described body 1 periphery is provided with interface 3, and described interface 3 is the hexagon shape.According to such scheme, owing to be set to the hexagon shape with wire barrel interface matched 3 shapes on this PULL BOX, the joint strength of PULL BOX has improved when making assembling, thereby prevents that effectively PULL BOX is damaged, and improved useful life.
In the utility model, described capping 2 is provided with the external screw thread that cooperates with body 1, and described capping 2 matches with internal thread on the body 1 by external screw thread.Match with internal thread on the body 1 by the external screw thread in the capping 2, make this PULL BOX still can play effective waterproof action under the situation that sealing ring 5 lost efficacy, the protection product is not corroded, and has prolonged useful life.
In the utility model, described body 1 is provided with four interfaces 3, is uniformly distributed on the body 1.This PULL BOX is the four-way form, it is available to be provided with four interfaces 3, option interface 3 is come wiring as required, form four-way, threeway, two perfectly straight, two perfectly straight angles, on the interface 3 that does not need wiring, adopt plug 4 to stop up, play the effect of sealing, guarantee fail safe, this four-way PULL BOX scope of application is wider, certainly also can be set to have only the terminal box of two or three interfaces etc.
Claims (3)
1. an explosion-proof PULL BOX comprises body (1), and described body (1) upper end is provided with capping (2), and described body (1) periphery is provided with interface (3), and its spy just is: described interface (3) is the hexagon shape.
2. explosion-proof PULL BOX according to claim 1 is characterized in that described capping (2) is provided with the external screw thread that cooperates with body (1), and described capping (2) matches with internal thread on the body (1) by external screw thread.
3. explosion-proof PULL BOX according to claim 1 and 2 is characterized in that described body (1) is provided with four interfaces (3), is uniformly distributed on the body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120072031XU CN202014065U (en) | 2011-03-17 | 2011-03-17 | Anti-explosion threading box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120072031XU CN202014065U (en) | 2011-03-17 | 2011-03-17 | Anti-explosion threading box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202014065U true CN202014065U (en) | 2011-10-19 |
Family
ID=44784676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120072031XU Expired - Lifetime CN202014065U (en) | 2011-03-17 | 2011-03-17 | Anti-explosion threading box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202014065U (en) |
-
2011
- 2011-03-17 CN CN201120072031XU patent/CN202014065U/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207518222U (en) | A kind of electric power cabinet for being equipped with horn mouth waterproof threading connector | |
| CN204333425U (en) | A kind of waterproof safety terminal box | |
| CN204068532U (en) | A kind of fire-proof motor insulator | |
| CN201966563U (en) | Sealing device of generatrix groove connection head of high waterproof | |
| CN204680839U (en) | Electric power snap joint | |
| CN202014065U (en) | Anti-explosion threading box | |
| CN207166075U (en) | A kind of stamping resistance anti-explosion threading box | |
| CN202259716U (en) | Tight water-resistant quick-connection energy-saving universal electrical connector | |
| CN202957363U (en) | Novel quick-coupling type general electrical connector | |
| CN203205678U (en) | Remote transmission communication wire connecting through plugging | |
| CN204835114U (en) | Electric wire connector | |
| CN203326258U (en) | Waterproof connector | |
| CN203377557U (en) | Air separation cold box cable through-board connector | |
| CN203326259U (en) | Earth-leakage-protection plug | |
| CN202150586U (en) | Clamping device for industrial plug | |
| CN104682328A (en) | Waterproof cable joint with higher clamping force | |
| CN2753029Y (en) | Power source connection box | |
| CN202455002U (en) | Anti-explosion junction box | |
| CN203326140U (en) | Conducting connector | |
| CN204118338U (en) | Copper pipe plug and flower basket bolt socket and combined plug | |
| CN203536599U (en) | A cylindrical pin in a power plug | |
| CN102751074A (en) | Anti-theft rain and snow preventive transparent insulating safety hood for jointing clamp of transformer | |
| CN202736638U (en) | Transparent and insulating safety hood of transformer wiring clamp for preventing rain, snow and electric larceny | |
| CN104075278A (en) | Male connector and lamp having male connector | |
| CN208382108U (en) | A kind of UV lamp head of waterproof anti-explosion |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111019 |