CN220121593U

CN220121593U - Dampproofing transformer business turn over line coupling device

Info

Publication number: CN220121593U
Application number: CN202320772192.2U
Authority: CN
Inventors: 李京南
Original assignee: Saisheng Digital Economy Research Center Shenzhen Co ltd
Current assignee: Saisheng Digital Economy Research Center Shenzhen Co ltd
Priority date: 2023-04-10
Filing date: 2023-04-10
Publication date: 2023-12-01
Anticipated expiration: 2033-04-10

Abstract

The utility model provides a dampproof transformer wire inlet and outlet connecting device, which relates to the technical field of cable installation and comprises: the transformer body, the transformer body includes box and business turn over line body, dampproofing mechanism installs the top at the transformer body, dampproofing mechanism includes baffle, box body one and box body two, coupling mechanism installs the inside at dampproofing mechanism, coupling mechanism includes mounting panel, screw rod, two fixed plates, two movable plates, and guide bar fixed plate and movable plate one side are seted up jaggedly, and jaggedly can laminate with the fixed plate with business turn over line body line mouth size unanimity movable plate, blocks business turn over line body and makes business turn over line body more firmly set up the delivery port in box body two bottoms and let can not build up water in the box body, makes water discharge fast, is favorable to dampproofing.

Description

Dampproofing transformer business turn over line coupling device

Technical Field

The utility model relates to the technical field of cable installation, in particular to a moisture-proof transformer wire inlet and outlet connecting device.

Background

In outdoor distribution equipment, a special power connection device is usually arranged for connecting a bus down conductor with electrical equipment, and the special use environment of the power connection device has high requirements on the connection use performance of the power connection device.

At present, various types and types of electric power connecting devices actually used in the electric network in China are large in variety and number, but certain missing points probably exist generally, the existing electric power connecting device is poor in connection performance and easy to cause energy loss and the like, the existing electric power connecting device can be loose after long-time use, gaps are formed between the connecting device and the wires due to connection loosening between the electric power connecting device and the wires, and accordingly heat is generated due to overload operation in the use process, a large amount of energy sources on power transmission equipment are wasted, and the dampproof function of the connecting device is to be improved.

Disclosure of Invention

The utility model aims to solve the problems that the existing electric power connecting device in the prior art is poor in connecting performance, easy to cause energy loss and the like, the connecting is loose after long-time use, and gaps are formed between the connecting device and a wire due to the loose connection between the connecting device and the wire, so that a large amount of energy sources are wasted on power transmission equipment due to heating caused by overload operation in the use process, and the dampproof function of the connecting device is to be improved.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: a moisture resistant transformer inlet and outlet line coupling comprising: a transformer body;

the transformer body comprises a box body and a wire inlet and outlet body;

the moistureproof mechanism is arranged at the top of the transformer body and comprises a baffle, a first box body and a second box body;

the connecting mechanism is arranged in the moistureproof mechanism and comprises a mounting plate, a screw rod, two fixing plates, two moving plates and a guide rod, wherein a notch is formed in one side of each of the fixing plates and one side of each of the moving plates, and the notch is consistent with the wire inlet and outlet of the wire inlet and outlet body in size.

Preferably, the baffle is fixedly arranged at the top of the first box body, and the first box body is movably sleeved at the top of the second box body.

Preferably, the mounting plate is fixedly mounted at the top position of the second box body, a plurality of fixed blocks are fixedly mounted at two sides of the mounting plate and internally sleeved with guide rods, one of the fixed blocks is movably sleeved with a screw rod, threads are formed in the bottom of the screw rod, which is close to the moving plate, of the fixed blocks, and a knob is fixedly mounted at the other end of the screw rod.

Preferably, the moisture-proof mechanism further comprises a plurality of ventilation openings arranged on two sides of the top of the first box body and two sides of the second box body.

Preferably, the connecting mechanism further comprises two bearings sleeved outside the screw rod, the two bearings are movably connected with the fixing plate, and the other end of the fixing plate is fixedly sleeved outside the guide rod.

Preferably, the dampproof mechanism further comprises a plurality of water outlets formed in two sides of the two bottoms of the box body, and holes are formed in the tops of the baffles for the wire inlet and outlet bodies to pass through.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, the first box body arranged at the top of the transformer body is taken down, the wire inlet and outlet body is connected with the transformer through the baffle plate, then the knob is rotated, the knob drives the screw rod to rotate, the screw rod rotates to enable the two moving plates to move towards the fixed plate, the fixed plate is fixed on the guide rod, part of the screw rod in the fixed plate is not provided with threads, and the bearing is rotatably arranged in the fixed plate, so that the fixed plate cannot move along with the rotation of the screw rod, and after the screw rod rotates for a certain time, the moving plate is attached to the fixed plate to clamp the wire inlet and outlet body, so that the wire inlet and outlet body is firmer.

2. According to the utility model, the baffle plate and the first box body can help to shield rainwater at the junction, the ventilation openings formed in the first box body and the second box body can enable the interior of the moistureproof mechanism to be dried quickly, the connection of the inlet and outlet wire bodies is protected, and the water outlet arranged at the bottom of the second box body can prevent water from being accumulated in the box body, so that water can be discharged quickly, and moistureproof effect is facilitated.

Drawings

FIG. 1 is a schematic view of a first internal perspective structure of a moisture-proof transformer access connection device according to the present utility model;

fig. 2 is a schematic perspective view of a moisture-proof transformer wire inlet and outlet connection device according to the present utility model;

fig. 3 is a schematic diagram of a second perspective structure of a moisture-proof transformer access line connection device according to the present utility model;

fig. 4 is an enlarged schematic view of a position a in a drawing of a connection device for an inlet and an outlet of a moisture-proof transformer according to the present utility model.

Legend description:

1. a transformer body; 2. a moisture-proof mechanism; 3. a coupling mechanism; 101. a case; 102. a wire inlet and outlet body; 201. a baffle; 202. a first box body; 203. a second box body; 204. a vent; 205. a water outlet; 301. a mounting plate; 302. a screw; 303. a guide rod; 304. a fixing plate; 305. a moving plate; 306. a fixed block; 307. a bearing; 308. and (5) a knob.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Embodiment 1 as shown in fig. 1 to 4, the present utility model provides a moisture-proof transformer wire-in-and-out coupling device, comprising: a transformer body 1, wherein the transformer body 1 comprises a box body 101 and a wire inlet and outlet body 102;

the dampproof mechanism 2 is arranged at the top of the transformer body 1, and the dampproof mechanism 2 comprises a baffle 201, a first box body 202 and a second box body 203;

the connecting mechanism 3, the inside at dampproofing mechanism 2 is installed to connecting mechanism 3, connecting mechanism 3 includes mounting panel 301, screw rod 302, two fixed plates 304, two movable plates 305, and guide bar 303 fixed plate 304 and movable plate 305 one side is offered the breach, and the breach is unanimous with business turn over line body 102 line mouth size.

Further, the baffle 201 is fixedly installed at the top of the first box body 202, the first box body 202 is movably sleeved at the top of the second box body 203, the movable sleeve is more convenient to detach, and the inspection, cleaning and other work time and labor saving are facilitated.

Further, the mounting plate 301 is fixedly mounted at the top position of the second box 203, a plurality of fixing blocks 306 are fixedly mounted at two sides of the mounting plate 301, guide rods 303 are sleeved in the fixing blocks 306, a screw 302 is movably sleeved in one of the fixing blocks 306, threads are formed in the bottom of the screw 302, close to the moving plate 305, of the screw 302, a knob 308 is fixedly mounted at the other end of the screw 302, and the knob 308 is mounted on the outer side and can be adjusted under the condition of not being dismounted, so that the mounting plate is more convenient.

Further, as shown in fig. 1-4, the moisture-proof mechanism 2 further includes a plurality of vents 204 mounted on both sides of the top of the first case 202 and on both sides of the second case 203, and the plurality of vents 204 are provided to keep the interior of the device dry to avoid damage to the device caused by moisture.

Further, as shown in fig. 1-4, the coupling mechanism 3 further includes two bearings 307 sleeved outside the screw 302, the two bearings 307 are movably connected with the fixing plate 304, and the other end of the fixing plate 304 is fixedly sleeved outside the guide rod 303.

Further, as shown in fig. 1-4, the moisture-proof mechanism 2 further includes a plurality of water outlets 205 formed on two sides of the bottom of the second box 203, the top of the baffle 201 is provided with a hole for the wire inlet and outlet body 102 to pass through, and the plurality of water outlets 205 are provided to prevent water accumulation in the device.

Working principle: when the cable is installed, the first box body 202 installed at the top of the transformer body 1 is firstly taken down, the line inlet and outlet body 102 is connected with the transformer body 1 through the baffle 201, the knob 308 is rotated, the knob 308 drives the screw rod 302 to rotate, the screw rod 302 rotates to enable the two moving plates 305 to move towards the fixed plate 304, the fixed plate 304 is fixed on the guide rod 303, part of the screw rod 302 inside the fixed plate 304 is not provided with threads, the bearing 307 is installed in the fixed plate 304 in a rotating manner, so that the fixed plate 304 cannot move along with the rotation of the screw rod 302, after the screw rod 302 rotates for a certain time, the moving plate 305 is attached to the fixed plate 304, the line inlet and outlet body 102 is clamped, the line inlet and outlet body 102 is firmer, when the line inlet and outlet body 102 needs to be taken down, the knob 308 rotates to drive the screw rod 302 to rotate, meanwhile, the moving plate 305 moves along the guide rod 303 and is not clamped at the junction of the line inlet and outlet body 102, at this time, the baffle 201 and the first box body 202 are rotated, the rainwater at the junction 202 is blocked, the second box body 203 and the second box body 203 is quickly dried, the water inlet and the water outlet body 203 is quickly discharged from the water inlet and the water outlet body 203 is protected, and the water outlet body is quickly connected to the water outlet body 203.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims

1. A moisture resistant transformer access connection comprising:

the transformer comprises a transformer body (1), wherein the transformer body (1) comprises a box body (101) and an inlet and outlet wire body (102);

the dampproof mechanism (2) is arranged at the top of the transformer body (1), and the dampproof mechanism (2) comprises a baffle (201), a first box body (202) and a second box body (203);

the connecting mechanism (3), the inside at dampproofing mechanism (2) is installed to connecting mechanism (3), connecting mechanism (3) include mounting panel (301), screw rod (302), two fixed plates (304), two movable plates (305), and guide bar (303) fixed plate (304) and movable plate (305) one side are offered jaggedly, and jaggedly is unanimous with business turn over line body (102) line mouth size.

2. A moisture resistant transformer inlet and outlet line coupling as set forth in claim 1 wherein: the baffle (201) is fixedly arranged at the top of the first box body (202), and the first box body (202) is movably sleeved at the top of the second box body (203).

3. A moisture resistant transformer inlet and outlet line coupling as set forth in claim 1 wherein: the mounting plate (301) is fixedly mounted at the top position of the box body II (203), a plurality of fixed blocks (306) are fixedly mounted on two sides of the mounting plate (301), guide rods (303) are sleeved in the fixed blocks (306), one of the fixed blocks (306) is movably sleeved with a screw rod (302), threads are formed in the bottom, close to the moving plate (305), of the screw rod (302), and a knob (308) is fixedly mounted at the other end of the screw rod (302).

4. A moisture resistant transformer inlet and outlet line coupling as set forth in claim 1 wherein: the moistureproof mechanism (2) further comprises a plurality of ventilation openings (204) which are arranged on the two sides of the top of the first box body (202) and the two sides of the second box body (203).

5. A moisture resistant transformer inlet and outlet line coupling as set forth in claim 1 wherein: the connecting mechanism (3) further comprises two bearings (307) sleeved outside the screw rod (302), the two bearings (307) are movably connected with the fixing plate (304), and the other end of the fixing plate (304) is fixedly sleeved outside the guide rod (303).

6. A moisture resistant transformer inlet and outlet line coupling as set forth in claim 1 wherein: the moistureproof mechanism (2) further comprises a plurality of water outlets (205) formed in two sides of the bottom of the second box body (203), and holes are formed in the top of the baffle (201) for the wire inlet and outlet body (102) to pass through.