CN211954557U

CN211954557U - Connector for quickly performing cable waterproof test

Info

Publication number: CN211954557U
Application number: CN202020380244.8U
Authority: CN
Inventors: 钟碧才; 丁敏慧
Original assignee: Zhejiang Lianjie Technology Co ltd
Current assignee: Zhejiang Lianjie Technology Co ltd
Priority date: 2020-03-23
Filing date: 2020-03-23
Publication date: 2020-11-17
Anticipated expiration: 2030-03-23

Abstract

The utility model discloses a do cable water proof test's joint fast, include the connector and connect the hole cover on the connector, the connector has the pipeline that runs through the connector along connector length direction, the one end of connector is used for being connected with water discharging equipment, the other end connecting hole cover of connector, be equipped with switch valve on the connector, connecting hole has in the hole cover, the one end of connecting hole and the pipeline intercommunication of connector, the other end is kept away from the one end of connector towards the hole cover and is extended to the terminal surface of hole cover, the internal diameter of connecting hole is used for connecting cable with the external diameter phase-match of cable. The utility model discloses simple structure, convenient to use connects the delivery port play at water installation with above-mentioned connector, realizes draining and is closed through switch valve, in the one end patchhole cover with the cable, then opens switch valve and can test, and the back that finishes, close switch valve, extract the cable can, the cable passes through the plug-in connection, has improved experimental efficiency greatly.

Description

Connector for quickly performing cable waterproof test

Technical Field

The utility model relates to a cable manufacture technical field, concretely relates to joint that is used for doing waterproof test for cable and can accelerates cable erection.

Background

At present, the cable has various types, including waterproof cable, fireproof cable, anti-bending cable and so on, wherein waterproof cable need carry out waterproof performance test after accomplishing, test the waterproof performance of the cross-section of cable promptly, when making the waterproof test of cable among the prior art, through a infiltration joint, the flange of infiltration joint is unscrewed earlier, screw up again after penetrating the cable, connect the delivery port at water outlet device with infiltration joint again, work efficiency is low, connect the prevention of seepage water test of a cable every day, the time of installing and dismantling the connector is about 10 minutes, when the production task is big, the experimental result feedback is untimely, it is too slow to do the experiment, the efficiency of doing the experiment every day can not keep up with production efficiency.

Disclosure of Invention

In order to solve the deficiencies in the prior art, the utility model provides a joint that is used for doing waterproof test for the cable and can accelerates cable erection.

In order to realize the technical effect, the utility model discloses a following scheme:

the utility model provides a do cable water-proof test's joint fast, include the connector and connect the hole cover on the connector, the connector has the pipeline that runs through the connector along connector length direction, the one end of connector is used for being connected with water outlet device, the other end connection hole cover of connector, be equipped with switch valve on the connector, connecting hole has in the hole cover, the one end of connecting hole and the pipeline intercommunication of connector, the other end is kept away from the one end of connector towards the hole cover and is extended to the terminal surface of hole cover, the internal diameter of connecting hole and the external diameter phase-match of cable are used for connecting cable.

The preferred technical scheme, the connecting hole includes a plurality of hole portions, the diameter of a plurality of hole portions is gradually increased from one end close to the connector to the other end along the length direction of the connecting hole, and the hole portions with different apertures are used for being connected with cables with different sizes.

According to the preferable technical scheme, the aperture of any hole part is gradually increased from one end close to the connector to one end far away from the connector.

According to the preferable technical scheme, the material of the hole sleeve is polyurethane.

According to the preferred technical scheme, the switch valve is a ball valve.

According to the preferred technical scheme, the connector is detachably connected with the hole sleeve.

According to the preferred technical scheme, the end, connected with the connector, of the hole sleeve is provided with the mounting hole matched with the connector, the mounting hole is communicated with the connecting hole, and one end of the connector is inserted into the mounting hole.

According to the preferable technical scheme, the outer edge of the mounting hole is provided with a first chamfered edge, one end of the connector, which is connected with the mounting hole, is provided with a second chamfered edge, and the first chamfered edge is matched with the second chamfered edge.

Compared with the prior art, beneficial effect does:

the utility model discloses simple structure, convenient to use connects the delivery port play at water installation with above-mentioned connector, realizes draining and is closed through switch valve, in the one end patchhole cover with the cable, then opens switch valve and can test, and the back that finishes, close switch valve, extract the cable can, the cable passes through the plug-in connection, has improved experimental efficiency greatly.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Reference numerals: 1. a connector; 101. a connecting portion; 102. opening and closing the valve; 103. a pipeline; 2. sleeving a hole; 201. mounting holes; 202. connecting holes; 2021. a hole portion.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

As shown in fig. 1, a do cable water proof test's joint fast, include connector 1 and connect the hole cover 2 on connector 1, connector 1 has pipeline 103 along 1 length direction run-through connector 1 of connector, the one end of connector 1 is used for being connected with water discharging equipment, the other end connecting hole 202 cover 2 of connector 1, be equipped with ooff valve 102 on the connector 1, connecting hole 202 has in the hole cover 2, the one end of connecting hole 202 communicates with the pipeline 103 of connector 1, the other end extends to the terminal surface of hole cover 2 towards the one end that connector 1 was kept away from to hole cover 2, the internal diameter of connecting hole 202 is used for connecting cable with the external diameter phase-match of cable.

Specifically, one end of the connector 1 is provided with a connecting part 101, the connector 1 is installed on a water outlet of a water outlet device through the connecting part 101, a pipeline 103 penetrating through the connector 1 is arranged in the connector 1, the pipeline 103 is arranged along the length direction of the connector 1, the pipeline 103 is used for water flowing, a switch valve 102 is arranged on the connector 1, the switch valve 102 is used for controlling the on-off of water flowing through the connector 1, the other end of the connector 1, which is far away from the connecting part 101, is connected with a hole sleeve 2, one end of the hole sleeve 2 is connected with the connector 1, a connecting hole 202 is arranged in the hole sleeve 2, one end of the connecting hole 202 is communicated with the pipeline 103 of the connector 1, so that water can flow into the connecting hole 202, the other end of the connecting hole 202 extends towards the end face of the hole sleeve 2, which is far away from one end of the connector 1, so that the connecting hole, and the outer wall of the cable is tightly attached to the hole wall of the connecting hole 202, so that water is prevented from seeping out from a gap between the outer wall of the cable and the hole wall of the connecting hole 202.

Preferably, the connection hole 202 includes a plurality of hole portions 2021, the hole diameters of the plurality of hole portions 2021 gradually increase from one end near the connection head 1 to the other end along the length direction of the connection hole 202, and the hole portions 2021 with different hole diameters are used for connecting cables with different sizes.

Specifically, the connection hole 202 includes a plurality of hole portions 2021, the hole diameters of the hole portions 2021 are not uniform, the hole portions 2021 are arranged one by one from one end close to the connector 1 to the other end along the length direction of the connection hole 202, and the hole diameters are gradually increased, different hole diameters can connect cables with different diameters, so that the situation that the cable with each diameter is separately provided with a corresponding hole sleeve 2 is avoided, and the cost is increased, and the hole sleeve 2 needs to be continuously replaced when the cable is used.

Preferably, the hole diameter of any hole portion 2021 gradually increases from the end close to the connector 1 to the end far from the connector 1.

Specifically, when the cable is inserted, the cable can be inserted into an appropriate position by gradually inserting the cable from the end having the larger aperture toward the end having the smaller aperture.

According to the preferable technical scheme, the material of the hole sleeve 2 is polyurethane.

Specifically, the polyurethane material is soft and elastic, the aperture of the connecting hole 202 of the hole sleeve 2 made of the polyurethane material is slightly smaller than the diameter of the cable, the connecting hole 202 can be opened when the cable is inserted into the connecting hole 202, and the wall of the connecting hole 202 can be tightly attached to the outer wall of the cable due to the elasticity of the connecting hole 202 after being opened.

In a preferred embodiment, the on-off valve 102 is a ball valve.

Specifically, the ball valve is current structure, and rivers through ball valve switch connector 1 are simple, convenient.

According to the preferable technical scheme, the connector 1 is detachably connected with the hole sleeve 2.

Specifically, because the cable is frequently inserted and pulled in the hole sleeve 2, the loss of the hole sleeve 2 is large, the hole sleeve 2 is easy to damage, the connector 1 and the hole sleeve 2 can be disassembled and connected, the hole sleeve 2 is convenient to replace, the connector 1 and the hole sleeve 2 are prevented from being completely replaced, and the practical cost is reduced.

According to the preferable technical scheme, one end, connected with the connector 1, of the hole sleeve 2 is provided with a mounting hole 201 matched with the connector 1, the mounting hole 201 is communicated with the connecting hole 202, and one end of the connector 1 is inserted into the mounting hole 201.

Specifically, the mounting hole 201 matched with one end of the connector 1 is formed in the hole sleeve 2, one end of the connector 1 is inserted into the mounting hole 201, and the mounting is convenient and simple.

According to the preferable technical scheme, the outer edge of the mounting hole 201 is provided with a first chamfered edge, one end of the connector 1 connected with the mounting hole 201 is provided with a second chamfered edge, and the first chamfered edge is matched with the second chamfered edge.

Specifically, by arranging the chamfered edge, when the connector 1 is inserted into the mounting hole 201, the installation is relatively smooth and easy.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like refer to the orientation or position relationship shown in the drawings, or the orientation or position relationship that the product of the present invention is usually placed when in use, or the orientation or position relationship that one skilled in the art conventionally understands, and are only for convenience of describing the present invention and simplifying the description, but do not refer to or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Claims

1. The utility model provides a do cable water proof test's joint fast, a serial communication port, include the connector and connect the hole cover on the connector, the connector has the pipeline that runs through the connector along connector length direction, the one end of connector is used for being connected with water discharging equipment, the other end connection hole cover of connector, be equipped with switch valve on the connector, connecting hole has in the hole cover, the one end of connecting hole and the pipeline intercommunication of connector, the other end is kept away from the one end of connector towards the hole cover and is extended to the terminal surface of hole cover, the internal diameter of connecting hole is used for connecting cable with the external diameter phase-match of cable.

2. The joint for quickly performing the waterproof test of the cable according to claim 1, wherein the connecting hole comprises a plurality of hole portions, the diameters of the hole portions are gradually increased from one end close to the joint to the other end along the length direction of the connecting hole, and the hole portions with different diameters are used for connecting cables with different sizes.

3. The joint for quickly performing the waterproof test on the cable according to claim 2, wherein the hole diameter of any one hole part is gradually increased from the end close to the joint to the end far away from the joint.

4. The joint for rapidly conducting a cable waterproofing test as recited in claim 1, wherein the material of the grommet is polyurethane.

5. The joint for rapidly conducting the waterproof test of the cable according to claim 1, wherein the switch valve is a ball valve.

6. The joint for quickly performing the waterproof test of the cable according to claim 1, wherein the joint is detachably connected with the hole sleeve.

7. The joint for performing the waterproof test of the cable rapidly as claimed in claim 6, wherein the end of the hole sleeve connected with the joint has a mounting hole matched with the joint, the mounting hole is communicated with the connecting hole, and one end of the joint is inserted into the mounting hole.

8. The joint for quickly performing the waterproof test on the cable according to claim 1, wherein the outer edge of the mounting hole is provided with a first chamfered edge, the end of the joint connected with the mounting hole is provided with a second chamfered edge, and the first chamfered edge is matched with the second chamfered edge.