CN213023237U - Transformer substation evaluation measuring device - Google Patents
Transformer substation evaluation measuring device Download PDFInfo
- Publication number
- CN213023237U CN213023237U CN202021861668.2U CN202021861668U CN213023237U CN 213023237 U CN213023237 U CN 213023237U CN 202021861668 U CN202021861668 U CN 202021861668U CN 213023237 U CN213023237 U CN 213023237U
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- Prior art keywords
- dielectric loss
- loss tester
- tester body
- vehicle body
- accessory
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- Measurement Of Resistance Or Impedance (AREA)
Abstract
The utility model provides a transformer substation evaluation and measurement device, which comprises a dielectric loss tester body, an accessory box and a vehicle body; the vehicle body comprises a U-shaped plate, an inclined handle and universal wheels; the two sides of the dielectric loss tester body are provided with strip-shaped sliding blocks which are in sliding connection with guide rails arranged on the inner walls of the side plates of the U-shaped plate of the vehicle body correspondingly; the accessory box is fixedly arranged on a bottom plate of the vehicle body, and a drawer type storage cabinet is arranged in the accessory box and used for storing accessories of the dielectric loss tester body; and a wire winding mechanism for arranging wires is also arranged in the accessory box. The utility model discloses a simple structure, the effectual damage of avoiding because of drenching, dust are too strong, high temperature insolate to the mesoscopic loss tester body, can also be effectual with the instrument accessory storage survey electric wire box in the storage that is equipped with internal, not only beautifully but also saved the space, but wide application is indoor outer.
Description
Technical Field
The utility model belongs to the test field of transformer substation especially relates to a transformer substation evaluation measuring device.
Background
In the field of electric power, the dielectric loss tester body can measure the dielectric loss tangent value and the capacitance value of high-voltage equipment such as various insulating materials, insulating sleeves, power cables, capacitors, transformers, voltage transformers and the like on site under the condition of power frequency and high voltage, and is widely applied to the field environments such as power plants, transformer substations and the like. Among the prior art, the mesoscopic loss tester body is the hand-held type mostly, still need carry the various accessories that the mesoscopic loss tester body used for measuring personnel take time not laborsaving, still need comb the measuring cable in measurement and the process of picking up in addition, lead to easily measuring the mixed and disorderly and the easy condition that appears the kinking of cable, both delayed the time and made the measuring process loaded down with trivial details complicated.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a transformer substation evaluation measuring device to solve the mixed and disorderly or even kinking condition of measurement cable and the branch problem that wastes time and energy that appears easily at measurement and picking up process.
In order to achieve the above purpose, the technical scheme of the utility model is realized like this:
a transformer substation evaluation measuring device comprises a vehicle body, a dielectric loss tester body and an accessory box;
the vehicle body comprises a U-shaped plate, an inclined handle and universal wheels, wherein the opening of the U-shaped plate is arranged upwards, a guide rail for pulling and inserting the dielectric loss tester body is vertically arranged on the inner wall of a side plate of the U-shaped plate, the inclined handle is fixedly arranged on the outer wall of the side plate on one side of the U-shaped plate, and the universal wheels are fixedly arranged on a bottom plate of the U-shaped plate;
the two sides of the dielectric loss tester body are provided with strip-shaped sliding blocks which are in sliding connection with guide rails arranged on the inner walls of the side plates of the U-shaped plate of the vehicle body correspondingly;
a drawer type storage cabinet is arranged in the accessory box and used for storing accessories required by the dielectric loss tester body; a wire winding mechanism for arranging wires is further arranged in the accessory box; the accessory box is arranged on the vehicle body.
Furthermore, the dielectric loss tester body is also provided with a front baffle, a hinge is arranged on the inner side of the top of the dielectric loss tester body, and the dielectric loss tester body is movably connected with the front baffle through the hinge; still set firmly the handle on the top of loss tester body is situated between.
Further, be provided with the cavity in the accessory case, install the winding mechanism who is used for managing the line in the cavity, winding mechanism includes fixed bolster, manual rocking handle, connecting rod and reason line dish, the connecting rod transversely sets up on the fixed bolster, the fixed bolster passes through the bearing and is connected with the connecting rod rotation, the outside at the connecting rod is installed to the reason line dish, manual rocking handle fixed connection is at the tip of connecting rod, still open on the fixed bolster with accessory case fixed connection's screw hole.
Furthermore, an interface is formed in the side wall of the outer side of the wire arranging disc, a cover plate is movably arranged on the interface, a connecting interface is arranged at one end of the interface and is connected with the dielectric loss tester body through a connecting wire, a cable is fixedly connected to the other end of the interface, and an alligator clip is connected to the other end of the cable; and a wire clamp and a chuck for preventing the cable from falling off are fixedly arranged on the side wall of the inner side of the wire arranging disc.
Further, the guide rail of vertical setting on the U template curb plate inner wall is connected with the bar slider plug-in that the mesoscopic decreases tester body both sides and is equipped with, the guide rail corresponds with bar slider width.
Furthermore, bolt holes for fixedly connecting the accessory boxes are formed in the side plates and the bottom plate of the vehicle body, and threaded holes for fixedly connecting the fixing supports are further formed in the bottom plate of the vehicle body.
Furthermore, the bottom and the left and right sides of the accessory box are respectively provided with bolt holes for fixing a vehicle body.
Furthermore, the accessory box is also provided with a baffle plate connected through a hinge, and a door lock is further arranged on the baffle plate.
Furthermore, the accessories of the dielectric loss tester body comprise a power line, printing paper, a protective tube and various cables.
Compared with the prior art, a transformer substation evaluation measuring device have following advantage:
(1) the transformer substation evaluation and measurement device has a simple structure, and can effectively avoid damage to the dielectric loss tester body caused by rain, over-dense dust and high-temperature insolation;
(2) the utility model discloses a transformer substation evaluation measuring device install mesoscopic loss tester body and accessory case in the automobile body, the accessory case passes through bolt fixed connection in the automobile body, can not only be as the backplate of automobile body, can mention the supporting role to the U template of automobile body again, the mesoscopic loss tester body and automobile body sliding connection, pull out the mesoscopic loss tester body through the handle, can realize that the mesoscopic loss tester body is independent outside the automobile body to correspond to different road conditions environment, in operation process, played the effect of saving trouble and saving labour to operating personnel;
(3) the transformer substation evaluation and measurement device can effectively store instrument accessories in the storage wire measurement box, is attractive, saves space and can be widely applied to indoor and outdoor;
(4) a transformer substation evaluation measuring device through set firmly reason line mechanism at the accessory incasement, avoided appearing the condition of reason line numerous and diverse and easy kinking in the line in-process in the past, more convenient and save time.
Drawings
The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:
fig. 1 is a schematic view of an overall structure of a substation evaluation measuring device according to an embodiment of the present invention;
fig. 2 is a rear view of a substation evaluation measuring device according to an embodiment of the present invention;
fig. 3 is a rear view of a substation evaluation measuring device according to an embodiment of the present invention;
fig. 4 is a schematic structural view of a winding mechanism according to an embodiment of the present invention;
fig. 5 is a schematic view of a structure of a wire arranging tray according to an embodiment of the present invention;
fig. 6 is a schematic view of a vehicle body structure according to an embodiment of the present invention.
Description of reference numerals:
1-dielectric loss tester body; 101-a front baffle; 102-a door lock; 103-bar-shaped sliding blocks; 2-a vehicle body; 201-tilting handle; 202-U-shaped plate; 203-universal wheels; 3-an accessory case; 301-a baffle; 4-a handle; 5-a winding mechanism; 501-fixing a bracket; 502-manual crank; 503-connecting rod; 504-wire management disc; 6-drawer type storage cabinet; 7-an interface; 8-preventing the cable from falling off the cable clamp; 9-a chuck; 10-hinge.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
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 is to 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 present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
As shown in fig. 1 to 6, a transformer substation evaluation and measurement device comprises a vehicle body 2, a dielectric loss tester body 1 and an accessory box 3;
the vehicle body 2 comprises a U-shaped plate 202, an inclined handle 201 and a universal wheel 203, wherein the opening of the U-shaped plate 202 is arranged upwards, a guide rail 204 for plugging and unplugging the dielectric loss tester body 1 is vertically arranged on the inner wall of a side plate of the U-shaped plate 202, the inclined handle 201 is fixedly arranged on the outer wall of the side plate on one side of the U-shaped plate 202, and the universal wheel 203 is fixedly arranged on a bottom plate of the U-shaped plate 202;
the two sides of the dielectric loss tester body 1 are provided with strip-shaped sliding blocks 103 which are correspondingly connected with guide rails 204 arranged on the inner walls of the side plates of the U-shaped plate 202 of the vehicle body in a sliding manner;
a drawer type storage cabinet 6 is arranged in the accessory box 3 and used for storing accessories required by the dielectric loss tester body 1; a wire winding mechanism 5 for arranging wires is also arranged in the accessory box 3; the accessory box 3 is provided on the vehicle body 2.
The dielectric loss tester body 1 is further provided with a front baffle 101, a hinge 10 is arranged on the inner side of the top of the dielectric loss tester body 1, the hinge 10 is a damping hinge, the dielectric loss tester body 1 is movably connected with the front baffle 101 through the hinge 10, the front baffle 101 can be turned upwards to hover at any position, and the use is more convenient; still set firmly on the top of loss of dielectric tester body 1 and have handle 4, can be convenient light insert the pull out loss of dielectric tester body 1 from automobile body 2.
Be provided with the cavity in the accessory case 3, install the winding mechanism 5 that is used for reason line in the cavity, winding mechanism 5 includes fixed bolster 501, manual rocking handle 502, connecting rod 503 and reason line dish 504, connecting rod 503 transversely sets up on fixed bolster 501, fixed bolster 501 passes through the bearing and is connected with connecting rod 503 rotation, the outside at connecting rod 503 is installed to reason line dish 504, manual rocking handle 502 fixed connection is at the tip of connecting rod 503, still open on the fixed bolster 501 with accessory case 3 fixed connection's screw hole, through waveing manual rocking handle 502, realize the reason line to the cable conductor, it is convenient quick, avoided appearing the kinking in operation process.
An interface 7 is formed in the side wall of the outer side of the wire arranging disc 504, a cover plate is movably arranged on the interface 7, a connecting interface is arranged at one end of the interface 7, the interface is connected with the dielectric loss tester body 1 through a connecting wire, a cable is fixedly connected to the other end of the interface, and an alligator clip is connected to the other end of the cable; the cable clamp 8 and the chuck 9 for preventing the cable from falling off are fixedly arranged on the inner side wall of the cable arranging disc 504, a cable is hung on the cable clamp 8 for preventing the cable from falling off during cable arrangement, and the crocodile clip is clamped on the chuck 9 after the cable arrangement is finished, so that the cable is prevented from loosening and winding easily.
The side plate and the bottom plate of the vehicle body 2 are provided with bolt holes for fixedly connecting the accessory boxes 3, the vehicle body 2 and the accessory boxes 3 are fixed through the matching connection of bolts and nuts, the bottom plate of the vehicle body 2 is further provided with threaded holes for fixedly connecting the fixing supports 501, and the fixing supports 501 are fixedly arranged on the bottom plate of the vehicle body 2 through screwing screws.
The bottom and the left and right sides of the accessory box 3 are also respectively provided with bolt holes for fixing the vehicle body 2, and the vehicle body 2 is fixedly connected with the accessory box 3 through bolts and nuts.
The accessory box 3 is further provided with a baffle 301 connected through a hinge, and the baffle 301 is further provided with a door lock 102.
The front baffle 101 of the dielectric loss tester body 1 is further provided with a door lock 102, and the front baffle 101 is connected with the bottom plate of the dielectric loss tester body 1 in a matched mode through the door lock 102.
The accessories of the dielectric loss tester body 1 comprise a power line, printing paper, a protective tube and cables of required models, the accessories are stored in an accessory box, and the function of taking the accessories in the measuring process is achieved.
The working principle is as follows: with accessory case and automobile body fixed connection, the mesoscopic loss tester body passes through the guide rail plug in the automobile body, the installation is equipped with winding mechanism in the accessory incasement, through the connecting wire, in the one end of connecting wire inserts the interface, the other end is connected in the mesoscopic loss tester body, fixedly connected with cable conductor in the interface, the other end of cable conductor has the crocodile clamp, be used for measuring the object that awaits measuring, after the measurement finishes, through shaking manual rocking handle, the realization is to the reason line of cable conductor, the accessory case, the combination formation measuring truck of mesoscopic loss tester body and automobile body, the measurement personnel promote the measuring truck through hand slope handle and realize the measurement to the object that awaits measuring.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a transformer substation evaluation measuring device which characterized in that: comprises a vehicle body (2), a dielectric loss tester body (1) and an accessory box (3);
the vehicle body (2) comprises a U-shaped plate (202), an inclined handle (201) and universal wheels (203), wherein the opening of the U-shaped plate (202) is arranged upwards, a guide rail (204) for pulling and inserting the dielectric loss tester body (1) is vertically arranged on the inner wall of a side plate of the U-shaped plate (202), the inclined handle (201) is fixedly arranged on the outer wall of the side plate on one side of the U-shaped plate (202), and the universal wheels (203) are fixedly arranged on a bottom plate of the U-shaped plate (202);
the two sides of the dielectric loss tester body (1) are provided with strip-shaped sliding blocks (103) which are correspondingly connected with guide rails (204) arranged on the inner walls of side plates of a U-shaped plate (202) of the vehicle body in a sliding manner;
a drawer type storage cabinet (6) is arranged in the accessory box (3) and used for storing accessories required by the dielectric loss tester body (1); a wire winding mechanism (5) for arranging wires is also arranged in the accessory box (3); the accessory box (3) is arranged on the vehicle body (2).
2. The substation evaluation and measurement device according to claim 1, wherein: the dielectric loss tester body (1) is further provided with a front baffle (101), a hinge (10) is arranged on the inner side of the top of the dielectric loss tester body (1), and the dielectric loss tester body (1) is movably connected with the front baffle (101) through the hinge (10); the dielectric loss tester is characterized in that a handle (4) is fixedly arranged on the top of the dielectric loss tester body (1).
3. The substation evaluation and measurement device according to claim 1, wherein: be provided with the cavity in accessory case (3), install winding mechanism (5) that are used for reason line in the cavity, winding mechanism (5) are including fixed bolster (501), manual rocking handle (502), connecting rod (503) and reason line dish (504), connecting rod (503) transversely set up on fixed bolster (501), fixed bolster (501) are rotated with connecting rod (503) through the bearing and are connected, the outside at connecting rod (503) is installed in reason line dish (504), manual rocking handle (502) fixed connection is at the tip of connecting rod (503), still open on fixed bolster (501) with accessory case (3) fixed connection's screw hole.
4. A substation evaluation and measurement device according to claim 3, characterized in that: an interface (7) is formed in the side wall of the outer side of the wire arranging disc (504), a cover plate is movably arranged on the interface (7), a connecting interface is arranged at one end of the interface (7), the interface is connected with the dielectric loss tester body (1) through a connecting wire, a cable is fixedly connected to the other end of the interface, and an alligator clip is connected to the other end of the cable; and a wire clamp (8) and a chuck (9) for preventing the cable from falling off are fixedly arranged on the inner side wall of the wire arranging disc (504).
5. The substation evaluation and measurement device according to claim 1, wherein: guide rail (204) and strip slider (103) plug-in connection that the mesoscopic decreases tester body (1) both sides and is equipped with of vertical setting on U template (202) curb plate inner wall, guide rail (204) correspond with strip slider (103) width.
6. The substation evaluation and measurement device according to claim 1, wherein: bolt holes for fixedly connecting the accessory boxes (3) are formed in the side plates and the bottom plate of the vehicle body (2), and threaded holes for fixedly connecting the fixing supports (501) are further formed in the bottom plate of the vehicle body (2).
7. The substation evaluation and measurement device according to claim 1, wherein: the bottom and the left and right sides of the accessory box (3) are also respectively provided with bolt holes for fixing the vehicle body (2).
8. The substation evaluation and measurement device according to claim 1, wherein: the accessory box (3) is further provided with a baffle (301) connected through a hinge, and a door lock (102) is further arranged on the baffle (301).
9. The substation evaluation and measurement device according to claim 1, wherein: the fittings of the dielectric loss tester body (1) comprise a power line, printing paper, a protective tube and various cables.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021861668.2U CN213023237U (en) | 2020-08-31 | 2020-08-31 | Transformer substation evaluation measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021861668.2U CN213023237U (en) | 2020-08-31 | 2020-08-31 | Transformer substation evaluation measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213023237U true CN213023237U (en) | 2021-04-20 |
Family
ID=75473674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021861668.2U Expired - Fee Related CN213023237U (en) | 2020-08-31 | 2020-08-31 | Transformer substation evaluation measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213023237U (en) |
-
2020
- 2020-08-31 CN CN202021861668.2U patent/CN213023237U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211102 Address after: 314000 No. 99 Chengbei Road, Zhejiang City, Jiaxing Province Patentee after: JIAXING POWER SUPPLY COMPANY OF STATE GRID ZHEJIANG ELECTRIC POWER Co.,Ltd. Address before: 314000 6-903, tanhuayuan, Yanyu Road, Nanhu District, Jiaxing City, Zhejiang Province Patentee before: Shen Haihua |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210420 |