CN217981565U

CN217981565U - Easy-to-disassemble circuit sensing device for transformer

Info

Publication number: CN217981565U
Application number: CN202221686519.6U
Authority: CN
Inventors: 李学军; 张引霞; 田禄然; 李玉兵; 刘彦敏
Original assignee: Henan Bayut Transformer Co ltd
Current assignee: Henan Bayut Transformer Co ltd
Priority date: 2022-07-01
Filing date: 2022-07-01
Publication date: 2022-12-06
Anticipated expiration: 2032-07-01

Abstract

The utility model discloses a circuit sensing device for transformer convenient to dismantle, including the sensing install bin, the inside of sensing install bin is equipped with a plurality of sensors, the interior roof fixed mounting of sensing install bin has first slide rail, the fixed threaded bush that inlays in bottom surface of sensing install bin, every the equal threaded connection in inside of threaded bush has the threaded rod, every the equal fixedly connected with runner in bottom of threaded rod, the inside of sensing install bin is equipped with a plurality of second slide rails, every the equal fixed bearing, every of inlaying in bottom surface of second slide rail the top of threaded rod all with the inner circle fixed connection of bearing. This device passes through the cooperation of threaded rod and thread bush, can drive the second slide rail and adjust from top to bottom, and the vertical distance of the installation kelly of being convenient for adjust will install in the kelly card goes into the fixed orifices of sensor, and the runner drives the threaded rod and rotates, can drive the second slide rail and remove, with sensor installation chucking to make things convenient for sensing device's installation to dismantle.

Description

Easy-to-disassemble circuit sensing device for transformer

Technical Field

The utility model belongs to the technical field of transformer circuit sensing and specifically relates to convenient to detach's circuit sensing device for transformer.

Background

The transformer is a device for changing alternating voltage by utilizing the principle of electromagnetic induction, main components are a primary coil, a secondary coil and an iron core, the main functions are voltage transformation, current transformation, impedance transformation, isolation, voltage stabilization and the like, and the transformer is basic equipment for power transmission and distribution and is widely applied to the fields of industry, agriculture, traffic, urban communities and the like.

For a circuit sensing device, the circuit sensing device plays an important role in a transformer, a power detection and maintenance worker needs to skillfully master the technology and scientifically and reasonably apply the technology to the fault detection work, the safe operation index of the transformer can be effectively improved, the operation state is not interfered by the outside, the sensor belongs to a wearing part and needs to be replaced regularly, and the operation of a circuit sensing system of the transformer is ensured.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a transformer is with circuit sensing device convenient to dismantle to solve the problem that proposes among the above-mentioned background art.

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

circuit sensing device for transformer convenient to dismantle, including the sensing install bin, the inside of sensing install bin is equipped with a plurality of sensors, the interior roof fixed mounting of sensing install bin has first slide rail, the bottom surface fixed of sensing install bin is inlayed and is had the thread bush, every the equal threaded connection in inside of thread bush has the threaded rod, every the equal fixedly connected with runner in bottom of threaded rod, the inside of sensing install bin is equipped with a plurality of second slide rails, every the bottom surface of second slide rail is all fixed to be inlayed and is had the bearing, every the top of threaded rod all with the inner circle fixed connection of bearing, the equal sliding connection in inside of first slide rail and second slide rail has the thread slipping, every group the thread slipping is close to the equal fixedly connected with installation clamping bar of one end each other.

In a further embodiment, two groups of fixing holes are formed in the front face of each sensor, and each group of the mounting clamping rods is clamped with the fixing holes.

In a further embodiment, the left and right sides face of sensing install bin all fixes the intercommunication and has fixed spool, every the bottom of fixed spool all is equipped with the sealing washer, two fixed spool is the inlet wire pipe and goes out the spool respectively.

In a further embodiment, the front of the sensing installation box is movably hinged with a protective door through a hinge, the front of the protective door is provided with a heat dissipation window, the front of the protective door is provided with a warning board, and the front of the protective door is fixedly provided with an insulating handle.

In a further embodiment, the top fixedly connected with backup pad of sensing install bin, the equal fixedly connected with flashing board of the left and right sides face of backup pad, every the bottom surface of flashing board all with the top fixed connection of sensing install bin.

In a further embodiment, two mounting plates are fixedly mounted on the back surface of the sensing mounting box, and two mounting holes are formed in the back surface of each mounting plate.

Compared with the prior art, the beneficial effects of the utility model are that:

this device concentrates the installation through the sensor install bin to the sensor of transformer, set up first slide rail and second slide rail in the inside of sensing install bin, first slide rail and the cooperation of second slide rail are slipperily detained and are installed the kelly, can make installation kelly adjustment horizontal interval, cooperation through threaded rod and thread bush, can drive the second slide rail and carry out adjustment from top to bottom, be convenient for adjust the vertical distance between the installation kelly, to install the kelly card in the fixed orifices of sensor, it rotates the runner and drives the threaded rod and rotate, can drive the second slide rail and remove, install the chucking with the sensor, thereby make things convenient for the dismantlement of sensing device, it installs fixedly to have solved current sensor and adopted the screw more, along with frequent dismantlement, make the smooth silk appear in the screw hole easily, influence the problem of the installation change in later stage.

Drawings

Fig. 1 is a schematic perspective view of a circuit sensing device for a transformer for easy disassembly.

Fig. 2 is a front sectional view of a sensing installation box in the circuit sensing device for the transformer for easy disassembly.

Fig. 3 is a schematic view of an installation structure of the circuit sensing device for a transformer for facilitating disassembly of the circuit sensing device.

Fig. 4 is a schematic perspective view of a sensor in the circuit sensor device for the transformer for easy disassembly.

In the figure: 1. a sensing installation box; 2. a warning board; 3. a threaded rod; 4. a rotating wheel; 5. a protective door; 6. a heat dissipation window; 7. a flashing board; 8. mounting a plate; 9. a support plate; 10. mounting holes; 11. an insulated handle; 12. fixing the line pipe; 13. a seal ring; 14. a sensor; 15. a bearing; 16. sliding and buckling; 17. a first slide rail; 18. installing a clamping rod; 19. a threaded sleeve; 20. a second slide rail; 21. and (7) fixing holes.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. 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," "second," etc. 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 otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

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 efforts all belong to the protection scope of the present invention.

Please refer to fig. 1-4, the utility model discloses in, transformer circuit sensing device convenient to dismantle, including sensing install bin 1, the inside of sensing install bin 1 is equipped with a plurality of sensors 14, the interior roof fixed mounting of sensing install bin 1 has first slide rail 17, the fixed bottom surface of sensing install bin 1 is inlayed and is had thread bush 19, the equal threaded connection in inside of every thread bush 19 has threaded rod 3, the equal fixedly connected with runner 4 in bottom of every threaded rod 3, the inside of sensing install bin 1 is equipped with a plurality of second slide rails 20, the equal fixed bottom surface of every second slide rail 20 is inlayed and is had bearing 15, the top of every threaded rod 3 all with bearing 15's inner circle fixed connection, the equal sliding connection in inside of first slide rail 17 and second slide rail 20 has slider 16, every slider 16 of group is close to the equal fixedly connected with installation kelly 18 of one end each other.

Two sets of fixed orificess 21 have all been seted up in every sensor 14's front, every group installation kelly 18 all with fixed orificess 21 looks joint, with through fixed orificess 21 and installation kelly 18 joint, make things convenient for sensor 14 to dismantle the installation, the left and right sides face of sensing install bin 1 all is fixed the intercommunication has fixed spool 12, the bottom of every fixed spool 12 all is overlapped and is equipped with sealing washer 13, two fixed spools 12 are respectively for going into the spool and being qualified for the next round of competitions the pipe, fixed spool 12 conveniently carries out the connection of working a telephone switchboard to sensor 14.

The front of sensing install bin 1 articulates through the hinge activity has guard gate 5, the front of guard gate 5 is equipped with heat dissipation window 6, the front of guard gate 5 is equipped with warning sign 2, the positive fixed mounting of guard gate 5 has insulating handle 11, play the effect of protecting 1 inside the sensing install bin through guard gate 5, the top fixedly connected with backup pad 9 of sensing install bin 1, the equal fixedly connected with weather shield 7 of the left and right sides face of backup pad 9, the bottom surface of every weather shield 7 all with the top fixed connection of sensing install bin 1, through the cooperation of weather shield 7 and backup pad 9, can play the effect of hiding rain, the back fixed mounting of sensing install bin 1 has two mounting panels 8, two mounting holes 10 have all been seted up at the back of every mounting panel 8, through the cooperation of mounting panel 8 and mounting hole 10, conveniently install sensing install bin 1 through screw and transformer fixedly.

The utility model discloses a theory of operation is:

when the sensor mounting box is used, firstly, the sensor mounting box 1 is mounted on a transformer through the mounting plate 8 and the mounting hole 10 on the back side, the sensor 14 in the sensor mounting box 1 is threaded through the fixed line pipes 12 on the two sides of the sensor mounting box 1 and is connected with the transformer, various data of the transformer can be conveniently monitored by the sensor 14, when the sensor 14 is damaged, the rotating wheel 4 in the sensor mounting box 1 is rotated, the rotating wheel 4 drives the threaded rod 3 to have a threaded effect with the threaded sleeve 19, the second sliding rail 20 is moved, the mounting clamping rods 18 on the first sliding rail 17 and the second sliding rail 20 can be conveniently taken out from the fixing holes 21 of the sensor 14, and therefore the sensor 14 can be conveniently detached and replaced.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. Convenient to dismantle is circuit sensing device for transformer, its characterized in that: including sensing install bin (1), the inside of sensing install bin (1) is equipped with a plurality of sensors (14), the interior roof fixed mounting of sensing install bin (1) has first slide rail (17), the fixed bottom surface of sensing install bin (1) is inlayed and is had thread bush (19), every the equal threaded connection in inside of thread bush (19) has threaded rod (3), every the equal fixedly connected with runner (4) in bottom of threaded rod (3), the inside of sensing install bin (1) is equipped with a plurality of second slide rails (20), every the equal fixed bearing (15) of inlaying in bottom surface of second slide rail (20), every the top of threaded rod (3) all with the inner circle fixed connection of bearing (15), the equal sliding connection in inside of first slide rail (17) and second slide rail (20) has thread slipping (16), every group thread slipping (16) are close to the equal fixedly connected with installation clamping bar (18) of one end each other.

2. The circuit sensor device for a transformer convenient to disassemble as claimed in claim 1, wherein: every two sets of fixed orificess (21) have all been seted up in the front of sensor (14), every group installation kelly (18) all with fixed orifices (21) looks joint.

3. The circuit sensor device for a transformer convenient to disassemble as claimed in claim 1, wherein: the left and right sides face of sensing install bin (1) all fixes the intercommunication and has fixed spool (12), every the bottom of fixed spool (12) all is equipped with sealing washer (13), two fixed spool (12) are the spool of going into and go out the spool respectively.

4. The circuit sensor arrangement for a transformer convenient to disassemble as claimed in claim 1, wherein: the front of sensing install bin (1) articulates through the hinge activity has guard gate (5), the front of guard gate (5) is equipped with heat dissipation window (6), the front of guard gate (5) is equipped with warning sign (2), the front fixed mounting of guard gate (5) has insulating handle (11).

5. The circuit sensor device for a transformer convenient to disassemble as claimed in claim 1, wherein: the top fixedly connected with backup pad (9) of sensing install bin (1), the equal fixedly connected with flashing board (7) of the left and right sides face of backup pad (9), every the bottom surface of flashing board (7) all with the top fixed connection of sensing install bin (1).

6. The circuit sensor device for a transformer convenient to disassemble as claimed in claim 1, wherein: the back fixed mounting of sensing install bin (1) has two mounting panels (8), every two mounting holes (10) have all been seted up at the back of mounting panel (8).