CN202260304U - Opening type fast hose connector - Google Patents
Opening type fast hose connector Download PDFInfo
- Publication number
- CN202260304U CN202260304U CN2011203559902U CN201120355990U CN202260304U CN 202260304 U CN202260304 U CN 202260304U CN 2011203559902 U CN2011203559902 U CN 2011203559902U CN 201120355990 U CN201120355990 U CN 201120355990U CN 202260304 U CN202260304 U CN 202260304U
- Authority
- CN
- China
- Prior art keywords
- joint
- connector
- hose
- lid
- connector cover
- 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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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model relates to an opening type fast hose connector, which comprises a connector body and a connector cover, wherein the back portion of the connector body and the connector cover are both semicircular cylinders, grooves are respectively arranged on planes at two ends of the semicircular cylinder of the connector body, protrusions are respectively arranged on planes at two ends of the semicircular cylinder of the connector cover, and the back portion of the connector body and the connector cover are connected through the grooves on the connector body and the protrusions on the connector cover in clamping mode to form a whole body. A plurality of protruding strips extending into the grooves of a hose are respectively arranged on the inner sides of the semicircular cylinder of the connector body and the semicircular cylinder of the connector cover, and threads connected with a locomotive in matched mode are arranged on the front portion of the connector body. The opening type fast hose connector is small in volume. In addition, the connector cover can well clamp the hose tight when being closed, thereby being capable of preventing loosening. Simultaneously, the integral structure of the connector can achieve good waterproof performance. The closing and opening mode of the connector cover solves the problem that the hose is difficulty to mount and demount.
Description
Technical field
The utility model relates to a kind of quick hose joint, especially a kind of joint that is used for the cable protection flexible pipe of main equipments such as locomotive.
Background technology
As everyone knows, main equipments such as locomotive all need be installed a lot of cables usually, because locomotive is again for a long time at outside work, so the protection of cable is the problem that needs emphasis to solve in the installation process.Locomotive generally all is to protect cable through flexible pipe (middle two row) passes and respectively save the compartment to other from locomotive power car railway carriage or compartment power supply, and the fixing of these protection flexible pipes then realized through a kind of hose coupling.Cable is installed and is protected flexible pipe installing space often to occur narrower and small on locomotive; And locomotive is to move in outdoor high-speed for a long time; So consider waterproof, locking problem again, also hose coupling proposed requirement easy to loading and unloading, that strong resistance to tension is arranged simultaneously.
Summary of the invention
The utility model is that a kind of open type quick hose joint will be provided, and is used to solve the technical problem that cable protection pipe joins on the train, reach easy to loading and unloading, water-tight, prevent to become flexible, and the insertion function of extracting fast fast.
For realizing above-mentioned purpose, the technical scheme of the utility model is: a kind of open type quick hose joint,
Comprise joint body; The joint lid; Be characterized in: joint body rear portion and joint lid all are the semi arch cylinder; Have groove on the semi arch cylinder end flat of joint body, be respectively equipped with convexity on the semi arch cylinder end flat of joint lid, joint body rear portion and joint lid block through groove on it and convexity and are connected to form an integral body.
The semi arch cylinder inboard of joint body and joint lid is respectively equipped with some the prominent bars that put in the pipe groove.The joint body front portion is provided with the screw thread that is connected with locomotive.
The beneficial effect of the utility model is:
The utility model adopts the open type quick hose joint, and its volume is little; Pipe there is good clamping force during the joint cap closure in addition, can prevents to become flexible; The all-in-one-piece structure of joint can realize good water resistance simultaneously; The mode of cap closure open type has realized the difficult problem of pipe loading and unloading again.
Description of drawings
Fig. 1 is the utility model structural upright sketch map;
Fig. 2 is the joint body schematic perspective view;
Fig. 3 is a joint lid schematic perspective view.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is done further explain.
As scheme l to shown in Figure 3, the open type quick hose joint of the utility model comprises joint body 1, joint lid 2.
The semi arch cylinder inboard of joint body 1 and joint lid 2 is respectively equipped with some the prominent bars 5 that put in the pipe groove.Joint body 1 front portion is provided with the screw thread 6 that is connected with locomotive.
Because joint body 1 all is with a kind of nylon material with joint lid 2; So earlier through injection-moulding device the two respectively after the injection mo(u)lding partly pack into the groove part of joint body 1 of the cylindrical projection of joint lid 2, so just can realize the folding of lid and not interfere.When using the utility model open type quick hose joint; At first be contained in the position that locomotive cooperates to joint body 1 through screw thread 6; Carry out threading then; Getting into next joint compartment through joint body 1 aperture after promptly penetrating pipe to cable, then being installed to appointed positions to pipe covers joint lid 2, has so just accomplished installing and using of open type quick hose joint; If when unloading, as long as open with handgrip lid button, it is just passable to take out pipe.
During installation; The joint body 1 of joint is opened with joint lid 2 openings are stingy; The pipe that will have rubber mount is inserted into joint body 1 bottom; When the inboard prominent bar 5 of joint body 1 puts in the groove of pipe that opening is closed, the rectangle on joint lid 2 sides protruding 4 is inserted in the rectangular recess 3 of corresponding joint body 1.Because rectangle protruding 4 and rectangular recess 3 tightly are combined together, and make that pipe is clamped in the joint firmly, thereby prevented the loosening of pipe, thereby rubber mount is connected and is difficult for the loosening water resistance that guaranteed with the joint inner tight simultaneously.When needs dismounting pipe, only need the joint body 1 of joint be scratched open pipe with joint lid 2 openings just can be removed very like a cork.Because this joint dimension is less; Can easily in narrow space, use; And meeting and sending off front end and increased the cooperation of a convexity and a groove, all transferring to this part to the power in the vibrations process, do not reaching requirement so need not consider the tensile strength of joint.
In addition; For industry professional person; The utility model open type quick hose joint can also be made some other purposes; As also make the front end screw thread opening and closing type, or this joint also can be used for above the air-conditioning washing machine sewer pipe or the like, derive many new functions and form.The derivative various new forms of these conspicuous combinations also should belong within the protection range of the utility model open type quick hose joint.
Claims (3)
1. open type quick hose joint; Comprise joint body (1); Joint lid (2); It is characterized in that: said joint body (1) rear portion and joint lid (2) all are the semi arch cylinder; Have groove (3) on the semi arch cylinder end flat of joint body (1), be respectively equipped with convexity (4) on the semi arch cylinder end flat of joint lid (2), joint body (1) rear portion and joint lid (2) block through the groove on it (3) and protruding (4) and are connected to form an integral body.
2. open type quick hose joint according to claim 1 is characterized in that: the semi arch cylinder inboard of said joint body (1) and joint lid (2) is respectively equipped with some the prominent bars (5) that put in the pipe groove.
3. open type quick hose joint according to claim 1 is characterized in that: said joint body (1) front portion is provided with the screw thread (6) that is connected with locomotive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203559902U CN202260304U (en) | 2011-09-22 | 2011-09-22 | Opening type fast hose connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203559902U CN202260304U (en) | 2011-09-22 | 2011-09-22 | Opening type fast hose connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202260304U true CN202260304U (en) | 2012-05-30 |
Family
ID=46121489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203559902U Expired - Fee Related CN202260304U (en) | 2011-09-22 | 2011-09-22 | Opening type fast hose connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202260304U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102361282A (en) * | 2011-09-22 | 2012-02-22 | 上海理工大学 | Open type quick hose connector |
-
2011
- 2011-09-22 CN CN2011203559902U patent/CN202260304U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102361282A (en) * | 2011-09-22 | 2012-02-22 | 上海理工大学 | Open type quick hose connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20120922 |