CN217181079U

CN217181079U - Line loss inspection instrument special for load loss transformer area

Info

Publication number: CN217181079U
Application number: CN202123385002.1U
Authority: CN
Inventors: 李鑫
Original assignee: Baoding Zhongdian Entrepreneurship Technology Co ltd
Current assignee: Baoding Zhongdian Entrepreneurship Technology Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-08-12
Anticipated expiration: 2031-12-30

Abstract

The utility model discloses a special line loss investigation appearance of burden loss platform district, including the line loss investigation appearance, protection damping device is all installed to line loss investigation appearance left end and right-hand member, operating panel is installed to line loss investigation appearance upper end left part, two wiring detection device are installed to line loss investigation appearance upper end right part, the display screen is installed at line loss investigation appearance upper end rear portion, line loss investigation appearance upper end left part and upper end right part are installed jointly and are prevented cutting rubbing device. Burden decreases special line loss investigation appearance in platform district, not only improved the stability of device through protecting damping device, can also protect the line loss investigation appearance corner, install in the display screen upper end through preventing to cut the transparent guard plate on the rubbing device to avoid the display screen to receive outside to cut easily, thereby improved the accuracy that the device result shows, install on the connector by the chucking screw thread through the detection device installation cover of working a telephone switchboard, thereby avoid the connector to get into dust or steam etc. easily.

Description

Line loss inspection instrument special for load loss transformer area

Technical Field

The utility model relates to a burden decreases transformer area technical field, in particular to burden decreases transformer area special line loss and arranges appearance.

Background

The negative loss transformer area means that the comprehensive line loss rate of the transformer area does not reach the standard. The method is mainly characterized in that the marketing indexes including comprehensive line loss rate, average price and electric charge recovery rate and the marketing work quality are used as main assessment contents for platform area management. And the comprehensive line loss rate of the distribution area is calculated by each power supply unit according to a reasonable coefficient determined by the influence of factors such as line load, actual conditions of users and meters, historical line loss, theoretical line loss, line loss assessment indexes issued by superior stations and the like, and then is issued by the distribution area. The line loss refers to the heat loss generated by the self-bearing impedance of the electric wire when the current passes through the electric wire, and the loss means resource loss and economic loss. However, in order to avoid unnecessary loss, people often use a line loss inspection instrument to inspect the line, so as to find out the line at the line loss position for maintenance, and therefore, the line loss inspection instrument is used. 1. When the existing line loss inspection instrument is carried by a worker, the existing line loss inspection instrument is easily affected by shaking, and when the line loss inspection instrument is accidentally dropped, the line loss inspection instrument is not well protected in use, so that the service life of the line loss inspection instrument is affected; 2. after the existing line loss inspection instrument detects a line, the result is mostly displayed through a display screen on the line loss inspection instrument, however, the display screen is mostly directly exposed, and the display screen is easily scratched and rubbed by the outside, so that the display effect of the device and the accuracy of the result are affected; 3. after the existing line loss inspection instrument detects the connection of a line, a connector of the line is not well protected, and dust or water vapor and the like easily enter the connector, so that the use of the device is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides burden decreases special line loss of transformer district and arranges appearance, can effectively solve the problem in the background art.

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

burden decreases special line loss investigation appearance in transformer area, including line loss investigation appearance, protection damping device is all installed to line loss investigation appearance left end and right-hand member, operating panel is installed to line loss investigation appearance upper end left part, two wiring detection device are installed to line loss investigation appearance upper end right part, the display screen is installed to line loss investigation appearance upper end rear portion, the device of rubbing is prevented cutting jointly to line loss investigation appearance upper end left part and upper end right part install.

Preferably, protection damping device includes L type supporting seat, the screw hole has all been opened at L type supporting seat upper end front portion and upper end rear portion, a plurality of buffer spring, a plurality of are installed to L type supporting seat right-hand member the protection frame is installed jointly to the buffer spring right-hand member, the mounting panel is installed to line loss investigation appearance right-hand member, the fixed screw is all installed at mounting panel upper end front portion and upper end rear portion, L type supporting seat is installed at line loss investigation appearance right-hand member through two fixed screw.

Preferably, prevent cutting and rubbing device and include the installation frame, transparent guard plate is installed to the installation frame upper end, two sliders are all installed to installation frame lower extreme left part and lower extreme right part, the spout has all been opened to line loss investigation appearance upper end left part and upper end right part, the installation frame is installed in line loss investigation appearance upper end through four sliders.

Preferably, wiring detection device includes connecting seat and installation cover, it has the connector to open on the connecting seat, the connecting seat surface is carved with the chucking screw thread, the installation cover is installed in the connector upper end through the chucking screw thread, the connecting seat is installed in line loss inspection appearance upper end right part.

Preferably, the fixed screw corresponds each other from top to bottom with the screw hole position, the protection frame is the U type and the protection frame just laminates with line loss investigation appearance corner.

Preferably, the lower end face of the transparent protection plate is higher than the upper end face of the display screen.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses the special line loss investigation appearance of burden loss platform district is installed at the mounting panel lower extreme by two fixed screws through the L type supporting seat on the protection damping device, thereby make the protection frame on the L type supporting seat fix in line loss investigation appearance upper end thereupon, thereby protect line loss investigation appearance corner, when avoiding line loss investigation appearance carelessly fall to the ground, line loss investigation appearance corner can be direct and ground collision, and line loss investigation appearance is when carrying, install a plurality of buffer spring through between L type supporting seat and the protection frame, thereby reduce rocking that line loss investigation appearance received.

2. The utility model discloses special line loss investigation appearance of burden loss platform district slides in line loss investigation appearance upper end spout through the slider of lower extreme through preventing to cut the installation frame on the rubbing device to make transparent guard plate install the display screen upper end on the line loss investigation appearance, thereby avoid the display screen to receive outside to cut easily and rub, thereby the accuracy of device result display has been improved, the installation frame is installed back on the line loss investigation appearance simultaneously, not only can protect line loss investigation appearance corner through the protection frame on the protection damping device, also block the spout simultaneously, avoid the installation frame can slide out the line loss investigation appearance.

3. The utility model discloses burden decreases the special line loss of platform district and arranges the appearance and be connected with required detection circuitry through the connector on the connecting seat on the detection device that works a telephone switchboard to detect the impaired condition of circuit, when the connector does not use, install on the connector by the chucking screw thread through the installation cover, thereby when avoiding the device not to use, the connector gets into dust or steam easily.

Drawings

Fig. 1 is a schematic view of the overall structure of the line loss inspection instrument dedicated for the negative loss transformer area of the present invention;

fig. 2 is a schematic view of the overall structure of the protective damping device of the line loss inspection instrument special for the negative loss transformer area;

fig. 3 is a schematic view of the overall structure of the scratch prevention device of the special line damage inspection instrument for the load damage platform area;

fig. 4 is the utility model discloses burden decreases the special line loss of transformer district and arranges wiring detection device's of appearance overall structure schematic diagram.

In the figure: 1. a line loss inspection instrument; 2. a protective shock absorbing device; 3. a scratch prevention device; 4. a wiring detection device; 5. a display screen; 6. an operation panel; 20. an L-shaped support seat; 21. a screw hole; 22. a buffer spring; 23. a protective frame; 24. mounting a plate; 25. fixing screws; 30. a mounting frame; 31. a slider; 32. a transparent protection plate; 33. a chute; 40. a connecting seat; 41. a connecting port; 42. clamping the threads; 43. and (7) installing a sleeve.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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 in specific cases to those skilled in the art.

As shown in fig. 1 to 4, the special line loss investigation instrument for the load loss transformer area comprises a line loss investigation instrument 1, wherein protection damping devices 2 are respectively installed at the left end and the right end of the line loss investigation instrument 1, an operating panel 6 is installed at the left part of the upper end of the line loss investigation instrument 1, two wiring detection devices 4 are installed at the right part of the upper end of the line loss investigation instrument 1, a display screen 5 is installed at the rear part of the upper end of the line loss investigation instrument 1, and anti-scratch devices 3 are jointly installed at the left part and the right part of the upper end of the line loss investigation instrument 1.

The protective damping device 2 comprises an L-shaped supporting seat 20, screw holes 21 are formed in the front portion of the upper end and the rear portion of the upper end of the L-shaped supporting seat 20, a plurality of buffer springs 22 are installed at the right end of the L-shaped supporting seat 20, a protective frame 23 is installed at the right ends of the buffer springs 22 together, an installation plate 24 is installed at the right end of the line loss inspection instrument 1, fixing screws 25 are installed at the front portion of the upper end and the rear portion of the upper end of the installation plate 24, and the L-shaped supporting seat 20 is installed at the right end of the line loss inspection instrument 1 through the two fixing screws 25; the fixing screws 25 correspond to the screw holes 21 up and down, the protection frame 23 is U-shaped, and the protection frame 23 is just attached to the corner of the line loss inspection instrument 1. Install at mounting panel 24 lower extreme by two fixed screws 25 through L type supporting seat 20, thereby make the protection frame 23 on the L type supporting seat 20 fix thereupon and arrange the appearance 1 upper end at the line loss, thereby protect 1 corner of line loss inspection appearance, when avoiding the careless fall of line loss inspection appearance 1 to fall to the ground, 1 corner of line loss inspection appearance can be direct and ground collision, and line loss inspection appearance 1 is when carrying, install a plurality of buffer spring 22 through between L type supporting seat 20 and the protection frame 23, thereby reduce rocking that line loss inspection appearance 1 received.

The anti-scratching device 3 comprises an installation frame 30, a transparent protection plate 32 is installed at the upper end of the installation frame 30, two sliding blocks 31 are installed at the left part and the right part of the lower end of the installation frame 30 respectively, sliding grooves 33 are formed in the left part and the right part of the upper end of the line loss inspection instrument 1 respectively, and the installation frame 30 is installed at the upper end of the line loss inspection instrument 1 through the four sliding blocks 31; the lower end surface of the transparent protection plate 32 is higher than the upper end surface of the display screen 5. The mounting frame 30 slides into the upper chute 33 of the line loss inspection apparatus 1 through the slider 31 at the lower end, so that the transparent protection plate 32 is mounted at the upper end of the display screen 5 on the line loss inspection apparatus 1, thereby preventing the display screen 5 from being easily scratched by the outside, and improving the accuracy of result display of the device.

The wiring detection device 4 comprises a connecting seat 40 and a mounting sleeve 43, wherein the upper end of the connecting seat 40 is provided with a connecting port 41, a clamping thread 42 is carved on the outer surface of the connecting seat 40, the mounting sleeve 43 is mounted at the upper end of the connecting port 41 through the clamping thread 42, and the connecting seat 40 is mounted at the right part of the upper end of the line loss inspection instrument 1. The connecting port 41 on the connecting seat 40 is connected with a required detection line, so that the damage condition of the line is detected, when the connecting port 41 is not used, the connecting port 41 is installed on the connecting port 41 through the installation sleeve 43 by the clamping thread 42, and therefore, when the device is not used, dust or water vapor is prevented from easily entering the connecting port 41.

It should be noted that, the utility model relates to a special line loss investigation instrument for the load loss platform area, firstly, the L-shaped support seat 20 on the protective damping device 2 is installed at the lower end of the installation plate 24 by two fixing screws 25, so that the protection frame 23 on the L-shaped support seat 20 is fixed at the upper end of the line loss investigation instrument 1, thereby protecting the corner of the line loss investigation instrument 1, when the line loss investigation instrument 1 is carelessly fallen to the ground, the corner of the line loss investigation instrument 1 can directly collide with the ground, and when the line loss investigation instrument 1 is carried, a plurality of buffer springs 22 are installed between the L-shaped support seat 20 and the protection frame 23, thereby reducing the shaking suffered by the line loss investigation instrument 1, and the installation frame 30 on the anti-rubbing device 3 slides into the chute 33 at the upper end of the line loss investigation instrument 1 through the slide block 31 at the lower end, thereby the transparent protection plate 32 is installed at the upper end of the display screen 5 on the line loss investigation instrument 1, when the device is required to be used, the connecting port 41 on the connecting seat 40 on the wiring detection device 4 is connected with a required detection line, so that the line damage condition is detected, and when the connecting port 41 is not used, the connecting port 41 is installed on the connecting port 41 through the installation sleeve 43 by the clamping thread 42, so that dust or water vapor is prevented from easily entering the connecting port 41 when the device is not used.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Burden decreases special line loss of transformer district and arranges appearance, including line loss arranges appearance (1), its characterized in that: protection damping device (2) are all installed to line loss inspection appearance (1) left end and right-hand member, operating panel (6) are installed to line loss inspection appearance (1) upper end left part, two detection device of working a telephone switchboard (4) are installed to line loss inspection appearance (1) upper end right part, display screen (5) are installed to line loss inspection appearance (1) upper end rear portion, line loss inspection appearance (1) upper end left part and upper end right part are installed jointly and are prevented cutting and rub device (3).

2. The line loss investigation instrument special for the negative loss transformer area of claim 1, wherein: protection damping device (2) are including L type supporting seat (20), screw hole (21) have all been opened at L type supporting seat (20) upper end front portion and upper end rear portion, a plurality of buffer spring (22), a plurality of are installed to L type supporting seat (20) right-hand member buffer spring (22) right-hand member installs protection frame (23) jointly, mounting panel (24) are installed to line loss investigation appearance (1) right-hand member, fixed screw (25) are all installed to mounting panel (24) upper end front portion and upper end rear portion, L type supporting seat (20) are installed at line loss investigation appearance (1) right-hand member through two fixed screw (25).

3. The line loss investigation instrument special for the negative loss transformer area of claim 1, wherein: prevent cutting and rub device (3) including installation frame (30), transparent guard plate (32) are installed to installation frame (30) upper end, two slider (31) are all installed to installation frame (30) lower extreme left part and lower extreme right part, line loss investigation appearance (1) upper end left part and upper end right part have all been opened spout (33), installation frame (30) are installed in line loss investigation appearance (1) upper end through four slider (31).

4. The line loss investigation instrument special for the negative loss transformer area of claim 1, wherein: wiring detection device (4) are including connecting seat (40) and installation cover (43), open connecting seat (40) upper end has connector (41), connecting seat (40) surface is carved with chucking screw thread (42), install cover (43) and install in connector (41) upper end through chucking screw thread (42), install right part in line loss inspection appearance (1) upper end in connecting seat (40).

5. The line loss investigation instrument special for the negative loss transformer area according to claim 2, wherein: set screw (25) and screw hole (21) position correspond each other from top to bottom, protection frame (23) are the U type and protection frame (23) just laminate with line loss investigation appearance (1) corner.

6. The line loss investigation instrument special for the negative loss transformer area of claim 3, wherein: the lower end face of the transparent protection plate (32) is higher than the upper end face of the display screen (5).