CN218333354U

CN218333354U - Box transformer convenient to installation

Info

Publication number: CN218333354U
Application number: CN202222624851.6U
Authority: CN
Inventors: 李建忠
Original assignee: Baoji Dinghong Electric Appliance Co ltd
Current assignee: Baoji Dinghong Electric Appliance Co ltd
Priority date: 2022-10-08
Filing date: 2022-10-08
Publication date: 2023-01-17
Anticipated expiration: 2032-10-08

Abstract

The utility model belongs to the technical field of box transformer technique and specifically relates to a box transformer convenient to installation, the power distribution box comprises a box body, the inside left side rigid coupling of box has two blotters, two one side of blotter all laminates mutually with the transformer equipment bulk phase, the bottom and the movable plate of transformer equipment bulk phase are laminated mutually, the top of movable plate is provided with fixing device, the outer wall and the diaphragm of movable plate laminate mutually, the both ends of diaphragm all with box looks rigid coupling. Through the pull rod, the U-shaped pole, a spring, cooperation between frame and the connecting plate, and make the breach position of connecting plate aim at the U-shaped pole, loosen the pull rod simultaneously, the spring kick-backs and promotes the U-shaped pole downstream, the breach position of connecting plate can be inject to the U-shaped pole, thereby restrict the connecting plate, the connecting plate limits the removal of transformer equipment main part, thereby be convenient for install fixed transformer equipment main part, do not participate in the installation at the elevating gear that needs are complicated, can not reduce the protective capacities of box simultaneously again.

Description

Box transformer convenient to installation

Technical Field

The utility model relates to a box transformer technical field specifically is a box transformer convenient to installation.

Background

The box-type transformer is characterized in that the traditional transformer is intensively designed in a box-type shell, has small volume, light weight, low noise, low loss and high reliability, and is widely applied to residential districts, commercial centers, light stations, airports, factories, mines, enterprises, hospitals, schools and other places.

For example, the box transformer with the authorization publication number CN213183853U is convenient to install, however, when the box transformer in the above document is used, the transformer is moved by the rail, and the transformer is installed inside the box body by the lifting device, and this installation manner is installed by the complicated lifting device, which makes the installation process more complicated, and the box body cannot effectively protect the transformer because a gap is left at the top of the box body.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving above-mentioned file, install through complicated elevating gear, can make the process of installation more loaded down with trivial details promptly, will leave the space because of the top of box for the box can't carry out effectual protection to the transformer, and the box transformer of installation of being convenient for that provides.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a box transformer convenient to installation, the power distribution box comprises a box body, the inside left side rigid coupling of box has two blotters, two one side of blotter all laminates with the transformer equipment main part mutually, the bottom and the mobile plate of transformer equipment main part laminate mutually, the top of movable plate is provided with fixing device, the outer wall and the diaphragm of movable plate laminate mutually, the both ends of diaphragm all with box looks rigid coupling.

Preferably, the fixing device comprises a frame, the bottom of the frame is fixedly connected with the moving plate, the outer wall of the frame is connected with the U-shaped rod in a sliding mode through a sliding groove, a spring is sleeved above the outer wall of the U-shaped rod, two ends of the spring are fixedly connected with the U-shaped rod and the frame respectively, a pull rod is fixedly connected to the top of the U-shaped rod, the lower portion of the outer wall of the U-shaped rod is connected with a connecting plate in a sliding mode through the sliding groove, and the rear end of the connecting plate is fixedly connected with the transformer equipment main body.

Preferably, the front end of the outer wall of the box body is provided with a double-opening box door.

Preferably, the two sides of the outer wall of the box body are both provided with ventilation openings.

Preferably, the cushion pad is made of a rubber material.

The utility model provides a pair of box transformer convenient to installation, beneficial effect lies in: through the pull rod, the U-shaped pole, a spring, cooperation between frame and the connecting plate, upwards spur the pull rod, the pull rod drives the U-shaped pole and removes, and extension spring once more, place transformer equipment main part on the movable plate this moment, and make the breach position of connecting plate aim at the U-shaped pole, loosen the pull rod simultaneously, spring kick-back promotes the U-shaped pole and moves down, the breach position of connecting plate can be inject to the U-shaped pole, thereby restrict the connecting plate, the connecting plate restricts transformer equipment main part's removal, thereby be convenient for install transformer equipment main part fixedly, not participating in the installation at the elevating gear that needs complicacy, the installation is simple swift, can not reduce the protective capacities of box simultaneously again.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a left side plan view of the interconnect structure of FIG. 1;

FIG. 3 is a schematic view of the connection structure at A in FIG. 2;

fig. 4 is a schematic view of the connection structure at B in fig. 2.

In the figure: 1. the transformer equipment comprises a box body, 2, a transformer equipment main body, 3, a fixing device, 301, a pull rod, 302, a U-shaped rod, 303, a spring, 304, a frame, 305, a connecting plate, 4, an auxiliary device, 401, a rotating groove, 402, a cylindrical rod, 5, a buffer pad, 6, a moving plate, 7, a double-opening box door, 8, a ventilation opening, 9 and a transverse plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1:

referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a box transformer convenient to installation, including box 1, box 1's inside left side rigid coupling has two blotters 5, blotter 5 is used for preventing that transformer equipment main part 2 from colliding with when taking place vibrations, one side of two blotters 5 all laminates with transformer equipment main part 2 mutually, transformer equipment main part 2 is prior art, no longer do too much repetitious description here, transformer equipment main part 2's bottom and the laminating of movable plate 6 mutually, movable plate 6 is used for driving transformer equipment main part 2 and removes about, the top of movable plate 6 is provided with the fixing device 3 that is used for carrying out fixed mounting to transformer equipment main part 2, the outer wall and the laminating of diaphragm 9 of movable plate 6 mutually, diaphragm 9 is used for supporting movable plate 6, the both ends of diaphragm 9 all with box 1 looks rigid coupling.

Referring to fig. 2 and 3, the fixing device 3 includes a pull rod 301, a U-shaped rod 302, a spring 303, a frame 304 and a connecting plate 305, the bottom of the frame 304 is fixedly connected to the moving plate 6, the moving plate 6 drives the whole fixing device 3 to move left and right through the frame 304, the outer wall of the frame 304 is slidably connected to the U-shaped rod 302 through a chute, the frame 304 limits the moving direction of the U-shaped rod 302 through the chute, the spring 303 is sleeved above the outer wall of the U-shaped rod 302, the spring 303 is stretched when the U-shaped rod 302 moves upward, the spring 303 is still in a stretched state at present, two ends of the spring 303 are respectively fixedly connected to the U-shaped rod 302 and the frame 304, the elastic coefficient of the spring 303 is 10-20N/cm, the top of the U-shaped rod 302 is fixedly connected to the pull rod 301, the pull rod 301 drives the U-shaped rod 302 to move up and down, the lower part of the outer wall of the U-shaped rod 302 is slidably connected to the connecting plate 305 through the chute, the U-shaped rod 302 can limit the movement of the connecting plate 305 after the connecting plate 305 is inserted into the connecting plate 305, the rear end of the connecting plate 305 is fixedly connected to the box body 2, the box 1, the box body is made of which is made of a heat dissipation material, and is made of a box, and a box door 8 made of a box body made of a ventilation cushion 8;

pull rod 301 upwards, pull rod 301 drives U-shaped pole 302 and removes, and extension spring 303 once more, place transformer equipment main part 2 on movable plate 6 this moment, and make the breach position of connecting plate 305 aim at U-shaped pole 302, loosen pull rod 301 simultaneously, spring 303 kick-backs and promotes U-shaped pole 302 and move down, U-shaped pole 302 can inject the breach position of connecting plate 305, thereby restrict connecting plate 305, connecting plate 305 restricts the removal of transformer equipment main part 2, thereby be convenient for install fixed transformer equipment main part 2, do not participate in the installation at the complicated elevating gear of needs, the installation is simple and fast, simultaneously can not reduce the protective capacities of box again.

The working principle is as follows:

the box-type transformer convenient to install is used, firstly, a user opens the double-opening box door 7, pulls the moving plate 6 to the right, the moving plate 6 drives the whole fixing device 3 to move through the frame 304, after the part of the moving plate 6 is pulled out of the box body 1, the pull rod 301 is pulled upwards, the pull rod 301 drives the U-shaped rod 302 to move, and the spring 303 is pulled again, at the moment, the transformer device main body 2 is placed on the moving plate 6, the notch position of the connecting plate 305 is aligned with the U-shaped rod 302, meanwhile, the pull rod 301 is loosened, the spring 303 rebounds to push the U-shaped rod 302 to move downwards, the U-shaped rod 302 can be inserted into the notch position of the connecting plate 305, so that the connecting plate 305 limits the movement of the transformer device main body 2, so that the transformer device main body 2 is convenient to install and fix, then, the moving plate 6 is pushed back into the box body 1, the transformer device main body 2 is attached to the cushion 5, and the transformer device main body 2 is protected.

Example 2:

referring to fig. 2 and 4, the present invention provides a technical solution: a box-type transformer convenient to install is provided, wherein auxiliary devices 4 are arranged at the front end and the rear end of a movable plate 6, each auxiliary device 4 comprises a rotating groove 401 and a cylindrical rod 402, a plurality of rotating grooves 401 are formed in the front end and the rear end of the movable plate 6, the interior of each rotating groove 401 is rotatably connected with the corresponding cylindrical rod 402, each rotating groove 401 is used for rotatably supporting the corresponding cylindrical rod 402, the outer wall of each cylindrical rod 402 is connected with a transverse plate 9 through a sliding groove, the cylindrical rods 402 roll left and right along the sliding grooves in the transverse plates 9, and the rolling purpose is used for reducing friction;

the user is through pulling movable plate 6 right, and movable plate 6 drives and rotates groove 401 and remove to drive cylinder pole 402 and remove, cylinder pole 402 can roll right along the spout on diaphragm 9, thereby with the partial draw-out device of movable plate 6, be convenient for install inside transformer equipment main part 2.

The working principle is as follows:

when this auxiliary device 4 uses, the user is through pulling movable plate 6 right, and movable plate 6 drives rotation groove 401 and removes to drive cylinder pole 402 and remove, cylinder pole 402 can roll right along the spout on diaphragm 9, thereby with the partial extraction device of movable plate 6, be convenient for install inside transformer equipment main part 2, accomplish the use of this time device.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a box transformer convenient to installation, includes box (1), its characterized in that: the inside left side rigid coupling of box (1) has two blotters (5), two one side of blotter (5) all laminates mutually with transformer equipment main part (2), the bottom and the movable plate (6) of transformer equipment main part (2) laminate mutually, the top of movable plate (6) is provided with fixing device (3), the outer wall and the diaphragm (9) of movable plate (6) laminate mutually, the both ends of diaphragm (9) all with box (1) looks rigid coupling.

2. The easy-to-install box transformer of claim 1, wherein: fixing device (3) include frame (304), the bottom and movable plate (6) looks rigid coupling of frame (304), the outer wall of frame (304) passes through spout and U-shaped pole (302) sliding connection, spring (303) have been cup jointed to the outer wall top of U-shaped pole (302), the both ends of spring (303) respectively with U-shaped pole (302) and frame (304) looks rigid coupling, the top rigid coupling of U-shaped pole (302) has pull rod (301), the outer wall below of U-shaped pole (302) passes through spout and connecting plate (305) sliding connection, the rear end and transformer equipment main part (2) looks rigid coupling of connecting plate (305).

3. The easy-to-install box transformer of claim 1, wherein: the front end of the outer wall of the box body (1) is provided with a double-open box door (7).

4. The easy-to-install box transformer of claim 1, wherein: the ventilation openings (8) are formed in the two sides of the outer wall of the box body (1).

5. The easy-to-install box transformer of claim 1, wherein: the buffer pad (5) is made of rubber material.