CN216929604U

CN216929604U - Distributed energy grid-connected power supply connector protection mechanism

Info

Publication number: CN216929604U
Application number: CN202220082282.4U
Authority: CN
Inventors: 姜竹楠
Original assignee: Shenyang Institute of Engineering
Current assignee: Shenyang Institute of Engineering
Priority date: 2022-01-13
Filing date: 2022-01-13
Publication date: 2022-07-08
Anticipated expiration: 2032-01-13

Abstract

The utility model relates to the technical field of power supply connector protection, in particular to a distributed energy grid-connected power supply connector protection mechanism. Mainly to the problem that current distributed generator is incorporated into power networks and connects and receive steam and dust influence easily, its technical scheme includes: the utility model discloses a distributed energy grid-connected control cabinet, including joint main part and the sealed cowling of installing on distributed energy grid-connected control cabinet, joint main part and sealed cowling sliding connection, and the kneck that connects the main part is provided with and is used for the sealed cowling open-ended closing plate, the closing plate has restricted the removal of self through latch mechanism, the sealed cowling passes through the distance that positioning mechanism restriction joint main part removed, the spout has been seted up to the inboard of sealed cowling, closing plate fixedly connected with slider, slider and spout sliding connection, and one side fixedly connected with reset spring of slider, reset spring's one end fixed connection is in one side of spout. The utility model is convenient for protecting the joint and avoids the influence of moisture and dust on the service life of the joint.

Description

Distributed energy grid-connected power supply connector protection mechanism

Technical Field

The utility model relates to the technical field of power supply connector protection, in particular to a distributed energy grid-connected power supply connector protection mechanism.

Background

The distributed energy system is relative to the traditional centralized energy system, which adopts large-capacity equipment and centralized production and then delivers various energies to a plurality of users in a larger range through special delivery facilities (a large power grid, a large heat supply network and the like); the distributed energy system is a medium and small energy conversion and utilization system which is directly oriented to users, can produce and supply energy on site according to the requirements of the users, has multiple functions and can meet multiple targets.

The existing Chinese patent with the patent number of CN212323746U discloses a distributed power supply is incorporated into power networks and control mechanism, the power distribution box comprises a box body, the inside fixed joint of box has a plurality of electrical component case, two T-shaped fixture blocks of the equal fixedly connected with in the back of the body both sides mutually about the electrical component case, the T-shaped draw-in groove that matches the joint with T-shaped fixture block is seted up to the inner wall of box, the upper end inner wall fixedly connected with exhaust column of box, the even fixed intercommunication of downside of exhaust column has a plurality of exhaust barrels, the upper end fixedly connected with suction pump of box, the air intake of suction pump passes through tuber pipe and exhaust pipe intercommunication, the lower extreme inner wall fixedly connected with blowing pipe of box, the even fixed intercommunication of upside of blowing pipe has a plurality of blowing barrels, the lower extreme fixedly connected with blowing pump of box, the air intake of blowing pump passes through tuber pipe and blowing pipe intercommunication.

According to the chinese patent with patent number CN212323746U, when the distributed power grid-connected connector of the device is not used, it is directly exposed to air, which causes the external moisture, dust and other objects to enter the connector, thereby affecting the sensitivity and the service life of the connector.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a dustproof and moistureproof distributed energy grid-connected power supply connector protection mechanism aiming at the problems in the background technology.

The technical scheme of the utility model is as follows: the utility model provides a distributed energy grid-connected power supply connects protection machanism, includes to connect the main part and installs the sealed cowling on the distributed energy grid-connected switch board, connect main part and sealed cowling sliding connection, and the kneck that connects the main part is provided with and is used for the open-ended closing plate of sealed cowling, the closing plate has restricted the removal of self through clamping mechanism, the sealed cowling passes through the distance that positioning mechanism restriction joint main part removed.

Preferably, the sliding groove is formed in the inner side of the sealing cover, the sliding plate is fixedly connected with the sliding block, the sliding block is connected with the sliding groove in a sliding mode, a return spring is fixedly connected to one side of the sliding block, and one end of the return spring is fixedly connected to one side of the sliding groove.

Preferably, the clamping mechanism comprises a clamping hook fixed on the sealing plate, a rotating shaft is rotatably connected at the groove on the inner side of the sealing cover, a T-shaped rod is fixedly connected with the rotating shaft, and the T-shaped rod is matched with the clamping hook.

Preferably, one side of the T-shaped rod is fixedly connected with a torsion spring, and one end of the torsion spring is fixedly connected to the groove.

Preferably, one side of the joint main body is fixedly connected with a thimble, and the thimble is positioned on one side of the T-shaped rod.

Preferably, positioning mechanism is including fixing the fixing base on the sealed cowling is inboard, the fixing base articulates there is the limiting plate, connect one side fixedly connected with stopper of main part, stopper and limiting plate sliding connection, and limiting plate fixedly connected with threaded rod, the threaded rod rotates and is connected with a screw thread section of thick bamboo.

Preferably, an opening is formed in one side of the sealing cover, an organ protective cover is fixedly connected to one side of the opening, a sliding sleeve is fixedly connected to one side of the organ protective cover, and the sliding sleeve is movably connected with the threaded cylinder.

Compared with the prior art, the utility model has the following beneficial technical effects:

1: the threaded barrel is pulled to drive the limiting plate to rotate by taking a hinge point of the fixing seat as an axis, so that the limiting block drives the joint main body to move, the T-shaped rod and the hook are driven to be separated through the thimble by the movement of the joint main body, when the T-shaped rod and the hook are separated, the sealing plate is driven to open an opening of the joint main body through the acting force of the reset spring, and meanwhile, the joint main body is also moved out to be exposed outside so as to be convenient for wiring;

2: when needing to protect the joint main part, when pressing the closing plate to the inside of sealed cowling, the screw thread section of thick bamboo of flare-outing makes it perpendicular with the joint main part, and at this moment the limiting plate will drive the depths that the joint main part got into the sealed cowling, and T shape pole also can be kept away from to the thimble, and T shape pole then can be fixed a position the closing plate through the effort of torsional spring with the pothook joint again, and then seal dustproof, dampproofing to it.

Drawings

FIG. 1 is a front view of a distributed energy grid-connected power supply connector protection mechanism;

fig. 2 is a perspective view of the sealing plate shown in fig. 1.

Reference numerals: 1. a connector body; 2. a thimble; 3. a limiting block; 4. a sealing cover; 5. a fixed seat; 6. a limiting plate; 7. a threaded rod; 8. a threaded barrel; 9. a sliding sleeve; 10. an organ shield; 11. a sealing plate; 12. a slider; 13. a return spring; 14. a hook; 15. t-shaped rods.

Detailed Description

The technical solution of the present invention is further explained with reference to the accompanying drawings and specific embodiments.

Example one

As shown in fig. 1, the distributed energy grid-connected power supply connector protection mechanism provided by the utility model comprises a connector main body 1 and a sealing cover 4 installed on a distributed energy grid-connected control cabinet, wherein the connector main body 1 is slidably connected with the sealing cover 4, a sealing plate 11 for sealing an opening of the sealing cover 4 is arranged at an interface of the connector main body 1, the sealing plate 11 limits the movement of the sealing plate through a clamping mechanism, the sealing cover 4 limits the movement distance of the connector main body 1 through a positioning mechanism, the positioning mechanism comprises a fixed seat 5 fixed on the inner side of the sealing cover 4, the fixed seat 5 is hinged with a limiting plate 6, one side of the connector main body 1 is fixedly connected with a limiting block 3, the limiting block 3 is slidably connected with the limiting plate 6, the limiting plate 6 is fixedly connected with a threaded rod 7, and the threaded rod 7 is rotatably connected with a threaded barrel 8, an opening is formed in one side of the sealing cover 4, an organ protection cover 10 is fixedly connected to one side of the opening, a sliding sleeve 9 is fixedly connected to one side of the organ protection cover 10, and the sliding sleeve 9 is movably connected with the threaded cylinder 8.

In this embodiment, pulling thread section of thick bamboo 8 can drive limiting plate 6 and use the pin joint of fixing base 5 to rotate as the axle center, thereby can drive through stopper 3 and connect main part 1 to remove, the removal that connects main part 1 can drive T shape pole 15 and pothook 14 through thimble 2 and break away from, after T shape pole 15 breaks away from with pothook 14, the effort that can pass through reset spring 13 drives closing plate 11 and opens the opening that connects main part 1, the socket that connects main part 1 simultaneously also can shift out the outside of sealed cowling 4, rotate thread section of thick bamboo 8 simultaneously and can adjust and the spacing between the limiting plate 6, the convenience is stimulateeed thread section of thick bamboo 8, organ protection casing 10 also can play sealed effect simultaneously.

Example two

As shown in fig. 1-2, compared with the first embodiment, the distributed energy grid-connected power connector protection mechanism provided by the present invention further includes a chute formed on an inner side of the sealing cover 4, the sealing plate 11 is fixedly connected with a sliding block 12, the sliding block 12 is connected with a sliding groove in a sliding way, and one side of the sliding block 12 is fixedly connected with a return spring 13, one end of the return spring 13 is fixedly connected with one side of the sliding chute, the clamping mechanism comprises a clamping hook 14 fixed on the sealing plate 11, a rotating shaft is rotatably connected at the groove at the inner side of the sealing cover 4, the rotating shaft is fixedly connected with a T-shaped rod 15, the T-shaped rod 15 is matched with the hook 14, one side of the T-shaped rod 15 is fixedly connected with a torsion spring, one end of the torsion spring is fixedly connected on the groove, one side of the joint main body 1 is fixedly connected with a thimble 2, and the thimble 2 is positioned at one side of the T-shaped rod 15.

In this embodiment, when needing to protect joint main part 1, when pressing closing plate 11 to the inside of closing cap 4, flare-out thread section of thick bamboo 8 makes it perpendicular with joint main part 1, and at this moment limiting plate 6 will drive the depths that joint main part 1 got into closing cap 4, and thimble 2 also can keep away from T shape pole 15, and T shape pole 15 then can pass through the effort of torsional spring again with pothook 14 joint, fixes a position closing plate 11.

The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations of the above embodiments based on the technical solution of the present invention and the related teaching of the above embodiments.

Claims

1. The utility model provides a distributed energy is incorporated into power networks power supply connector protection machanism, includes joint main part (1) and installs sealed cowling (4) on the distributed energy is incorporated into power networks the switch board, its characterized in that: the connector is characterized in that the connector body (1) is in sliding connection with the sealing cover (4), a sealing plate (11) used for sealing an opening of the sealing cover (4) is arranged at a joint of the connector body (1), the sealing plate (11) limits the movement of the connector body through a clamping mechanism, and the distance of the connector body (1) is limited by the sealing cover (4) through a positioning mechanism.

2. The distributed energy grid-connected power supply connector protection mechanism according to claim 1, wherein a sliding groove is formed in the inner side of the sealing cover (4), a sliding block (12) is fixedly connected to the sealing plate (11), the sliding block (12) is slidably connected with the sliding groove, a return spring (13) is fixedly connected to one side of the sliding block (12), and one end of the return spring (13) is fixedly connected to one side of the sliding groove.

3. The distributed energy grid-connected power supply connector protection mechanism according to claim 1, wherein the clamping mechanism comprises a hook (14) fixed on the sealing plate (11), a rotating shaft is rotatably connected to a groove on the inner side of the sealing cover (4), a T-shaped rod (15) is fixedly connected to the rotating shaft, and the T-shaped rod (15) and the hook (14) are matched with each other.

4. The distributed energy grid-connected power supply connector protection mechanism according to claim 3, wherein a torsion spring is fixedly connected to one side of the T-shaped rod (15), and one end of the torsion spring is fixedly connected to the groove.

5. The distributed energy grid-connected power supply connector protection mechanism according to claim 3, wherein a thimble (2) is fixedly connected to one side of the connector main body (1), and the thimble (2) is located at one side of the T-shaped rod (15).

6. The distributed energy grid-connected power supply connector protection mechanism according to claim 1, wherein the positioning mechanism comprises a fixing seat (5) fixed on the inner side of the sealing cover (4), the fixing seat (5) is hinged with a limiting plate (6), a limiting block (3) is fixedly connected to one side of the connector main body (1), the limiting block (3) is slidably connected with the limiting plate (6), a threaded rod (7) is fixedly connected with the limiting plate (6), and the threaded rod (7) is rotatably connected with a threaded barrel (8).

7. The distributed energy grid-connected power supply connector protection mechanism according to claim 6, wherein an opening is formed in one side of the sealing cover (4), an organ protection cover (10) is fixedly connected to one side of the opening, a sliding sleeve (9) is fixedly connected to one side of the organ protection cover (10), and the sliding sleeve (9) is movably connected with the threaded barrel (8).