CN210863809U

CN210863809U - User's wiring analytical instrument

Info

Publication number: CN210863809U
Application number: CN201921307643.5U
Authority: CN
Inventors: 彭国斌; 陈德明; 梁志坚; 黄嘉琪; 欧阳凌
Original assignee: Guangdong Power Grid Co Ltd; Dongguan Power Supply Bureau of Guangdong Power Grid Co Ltd
Current assignee: Guangdong Power Grid Co Ltd; Dongguan Power Supply Bureau of Guangdong Power Grid Co Ltd
Priority date: 2019-08-13
Filing date: 2019-08-13
Publication date: 2020-06-26
Anticipated expiration: 2029-08-13

Abstract

The embodiment of the utility model discloses a user's wiring analytical instrument, including the box that is used for adorning the host computer, the first edge of box rotates installs the case lid, be provided with a plurality of buckle structures that are used for fixed extension on the case lid, buckle structure includes lower baffle and the symmetry sets up a pair of centre gripping arm at the both ends of lower baffle, centre gripping arm rotates with the case lid through the shaft spare to be connected, the one end of centre gripping arm near first edge has seted up the spout chamber, the both ends of lower baffle are inlayed respectively in a spout chamber, the both ends of lower baffle are provided with a slider respectively, the slider is inlayed in the spout way, and can slide along the spout way; fix a plurality of extensions in the box through the buckle structure of installing on the case lid, not only avoid the collision damage that causes in handling, portable moreover.

Description

User's wiring analytical instrument

Technical Field

The embodiment of the utility model provides a relate to electric power check out test set technical field, concretely relates to user's wiring analytical instrument.

Background

In order to reduce consumption and loss, the power consumption management department needs to use a transformer area user identifier to check the transformer area and the phase attribute of users, and real and accurate basic data are provided for realizing refined management of the transformer area. The platform area user identification instrument is also called a business general survey instrument, is a professional instrument for distinguishing the phase and the attribute of the electric energy meter by a power supply system, and solves the phenomena of misjudgment and the like. The traditional station area user identification instrument adopts a power carrier communication mode, and the station area user identification instrument adopts a bidirectional reconfirming method combining a pulse current signal and an FSK power carrier signal to identify a station area, so that the defect of misjudgment easily caused by the prior generation of station area user identification instruments under the conditions of common high voltage, common ground and common cable channel is overcome, and the user identification accuracy is 100%.

For example, a platform district discernment appearance of patent No. CN201720628518.9, including host computer and the many extensions of being connected with the host computer communication, the platform district discernment appearance of prior art is not provided with the place that is used for the extension to accomodate on, easily appears the omission of extension in the use, and many extensions are not portable in addition, separately carry and easily appear the collision damage.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides a user's analytical instrument that works a telephone switchboard fixes a plurality of extensions in the box through the buckle structure of installing on the case lid, not only avoids the collision damage that causes in the handling, and portable avoids the extension to take place to lose moreover to solve among the prior art because the extension that uses with the host computer cooperation does not have the department and lays and lead to the extension easily to lose, the not portable problem.

In order to achieve the above object, the embodiments of the present invention provide the following technical solutions:

the utility model provides a user wiring analysis instrument, which comprises a box body for installing a host machine, wherein a box cover is rotatably installed at the first edge of the box body, and a plurality of buckle structures for fixing extension machines are arranged on the box cover;

the clamping structure comprises a lower baffle plate and a pair of clamping arms symmetrically arranged at two ends of the lower baffle plate; the clamping arm is rotationally connected with the box cover through a shaft piece; one end of the clamping arm close to the first edge is provided with a sliding groove cavity; two ends of the lower baffle plate are respectively embedded in a chute cavity;

an elastic piece is arranged at the top of the cavity of the chute cavity, and one end of the elastic piece, which is far away from the shaft piece, is connected with a lower baffle; a chute channel is respectively arranged in each chute cavity, the two chute channels are symmetrically arranged, and the two chute channels gradually approach to the first edge;

the two ends of the lower baffle are respectively provided with a sliding block, and the sliding blocks are embedded in the chute channels and can slide along the chute channels.

Optionally, a pair of buffer structures connected with the box cover are symmetrically arranged on two opposite sides of the box body;

the buffer structure comprises a first buffer strip and a second buffer strip, and one end of the first buffer strip is rotatably connected with the box body; the box cover is characterized in that a groove strip is arranged on the first buffer strip along the length direction, a positioning block embedded in the groove strip is arranged at one end of the second buffer strip, and the other end of the second buffer strip is rotatably connected with the box cover.

Optionally, a silica gel patch is fixed on the inner surface of the groove; the locating piece with set up plain noodles gleitbretter on the terminal surface that the channel bar contacted, plain noodles gleitbretter with the silica gel paster contacts and can follow the channel bar and slide, plain noodles gleitbretter pass through adjusting bolt with the locating piece is connected.

Optionally, a containing groove close to the host is formed in the box body, a movable plate is slidably mounted in the containing groove, and a spring connected with the movable plate is arranged in the containing groove.

Optionally, the lower baffle is rotatably connected with a movable clamping plate through a rotating shaft, a torsion spring is sleeved on the rotating shaft, and a silica gel cushion layer is arranged on one side face, used for clamping the extension, of the movable clamping plate.

The utility model discloses an embodiment has following advantage:

(1) the utility model discloses a be provided with a plurality of buckle structures that are used for the extension to fix on the case lid, pass through the buckle with the extension and fix in the box, both made things convenient for carrying of extension, made things convenient for the extension to check, avoided taking place the extension to lose the problem of losing, moreover carry out effectual protection to the extension through the host computer box, avoided the extension to collide the damage in the in-process of transport, and the utility model discloses a buckle structure is simple, is convenient for the extension to fix;

(2) the utility model discloses connect the case lid through buffer structure on the box, when the case lid was opened to one side, can slow down the falling speed of case lid through buffer structure, not only conveniently open and close the case lid, avoid the whereabouts in-process that opens or close under the case lid to bump with the box moreover.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

fig. 2 is a schematic view of a buckle structure according to an embodiment of the present invention;

fig. 3 is a schematic view of a buffering structure according to an embodiment of the present invention.

In the figure:

1-a box body; 2-box cover; 3-a buffer structure; 4-a snap-fit structure; 5-a storage groove; 6-a movable plate; 7-a spring; 8-a rotating shaft; 9-movable splints;

31-a first buffer strip; 32-a second buffer strip; 33-groove strips; 34-a positioning block;

331-silica gel patch; 332-smooth sliding sheet; 333-adjusting bolt;

41-lower baffle plate; 42-a clamping arm; 43-a shaft member; 44-a chute cavity; 45-an elastic member; 46-a chute channel; 47-slide block.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but 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 belong to the protection scope of the present invention.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element 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.

As shown in fig. 1, the utility model provides a user's wiring analytical instrument, including the box 1 that is used for the dress host computer, be provided with the groove of accomodating 5 that is close to the host computer setting on the box 1, accomodate groove 5 and be used for the power cord, maintenance tools such as fastener, conveniently carry, slidable mounting has fly leaf 6 in accomodating groove 5, fly leaf 6 will accomodate groove 5 and divide into a plurality of spaces, deposit maintenance tool classification, guarantee that the box 1 interior tool is neatly put in order, accomodate in addition in the groove 5 and be provided with the spring 7 that is connected with fly leaf 6, promote fly leaf 6 to one side through spring 7, will place scattered article in box 1 and fix, avoid taking place to rock in the box 1 handling.

As shown in fig. 1 and 3, a box cover 2 is rotatably mounted on a first edge of a box body 1, a pair of buffer structures 3 connected with the box cover 2 are symmetrically arranged on two opposite sides of the box body 1, each buffer structure 3 comprises a first buffer strip 31 and a second buffer strip 32, and one end of each first buffer strip 31 is rotatably connected with the box body 1; a groove strip 33 is arranged on the first buffer strip 31 along the length direction, a positioning block 34 embedded in the groove strip 33 is arranged at one end of the second buffer strip 32, and the other end of the second buffer strip 32 is rotatably connected with the box cover 2; the box body 1 is a rectangular box body, and the first edge of the box body 1 is a length edge of the box body 1 shown in fig. 1.

Carry out rotation support and make box 1 and case lid 2 be 90 fixed through first buffering strip 31 and second buffering strip 32 to box 1 and case lid 2, make things convenient for the extension installation of placing on case lid 2 to dismantle, reduced the angle that opens and shuts of box 1 and case lid 2 in the use moreover, conveniently open and close case lid 2, in addition, the utility model discloses a be provided with the reference column on case lid 2, be provided with on the second buffering strip 32 and be used for the locating hole of suit on the reference column, make things convenient for second buffering strip 32 to dismantle from case lid 2, make things convenient for the dismantlement of case lid 2.

Furthermore, the utility model discloses an internal fixed surface of channel bar 33 has silica gel paster 331, set up plain noodles gleitbretter 332 on the terminal surface of locating piece 34 that contacts with channel bar 33, plain noodles gleitbretter 332 contacts with silica gel paster 331 and slides along channel bar 33, when locating piece 34 drives plain noodles gleitbretter 332 and slides along channel bar 33, plain noodles gleitbretter 332 sliding resistance has effectively been increased through silica gel paster 331, thereby slow down the speed that case lid 2 was opened or was closed, avoid case lid 2 to bump when with 1 lock of box, make the interior maintenance instrument striking damage of box 1.

The utility model discloses a plain noodles gleitbretter 332 is connected with locating piece 34 through adjusting bolt 333, can adjust the pressure between plain noodles gleitbretter 332 and the silica gel paster 331 through adjusting bolt 333 to adjust adjusting bolt 333 according to the in service behavior, and then adjust

case lid

2 and 1 falling speed of box.

As shown in fig. 1 and 2, be provided with a plurality of buckle structure 4 that are used for fixed extension on case lid 2, fix the extension in box 1 through buckle structure 4, not only can carry out effectual protection to the extension, solve prior art's extension and bump in carrying the in-process, cause the problem of collision damage, make things convenient for the extension to carry moreover, the extension of being convenient for is checked.

The buckling structure 4 comprises a lower baffle plate 41 and a pair of clamping arms 42 symmetrically arranged at two ends of the lower baffle plate 41, and the clamping arms 42 are rotatably connected with the box cover 2 through a shaft part 43; a sliding groove cavity 44 is formed at one end of the clamping arm 42 close to the first edge; two ends of the lower baffle plate 41 are respectively embedded in a chute cavity 44, an elastic piece 45 is arranged at the top of the chute cavity 44, and one end of the elastic piece 45, which is far away from the shaft piece 43, is connected with the lower baffle plate 41; each sliding chute cavity 44 is internally provided with a sliding chute channel 46, the two sliding chute channels 46 are symmetrically arranged, and the two sliding chute channels 46 gradually get close to each other towards the direction close to the first edge; the two ends of the lower baffle 41 are respectively provided with a slide block 47, and the slide blocks 47 are embedded in the slide chute 46 and can slide along the slide chute 46. Wherein, the elastic element 45 is a spring,

the extension is placed between the two clamping arms 42, the extension is pushed towards the direction of the lower baffle 41 or slides towards the direction of the lower baffle 41 along the clamping arms 42 due to the dead weight of the extension, after the lower baffle 41 is stressed, the sliding block 47 on the lower baffle 41 moves along the sliding chute way 46 on the clamping arms 42, and due to the fact that the sliding chute way 46 is arranged in a crossed mode, the clamping arms 42 are pushed to move towards two sides, one end, which is not connected with the lower baffle 41, of each clamping arm 43 is drawn close to the middle, the extension placed in the middle of the clamping arms 42 is clamped and fixed, and carrying is facilitated.

When the extension is pulled from the middle of the clamping arm 42 to the direction far away from the lower baffle plate 41, the elastic force of the elastic groove cavity 44 of the clamping arm 42 pulls the lower baffle plate 41 to the direction of the shaft part 43 due to the elastic action of the elastic groove cavity 45, the clamping arm 42 is opened, the extension can be conveniently taken, and the operation is simple and convenient.

In addition, for the fixed stability of improvement extension, be connected with movable splint 9 through pivot 8 on baffle 41 down, the cover is equipped with torque spring on the pivot 8, and torque spring promotes movable splint 9 to the direction that is close to the extension to press from both sides extension and case lid 2 through movable splint 9 and press from both sides fixedly, improve extension fixed stability, be located and be provided with the silica gel bed course on the clamping end face of movable splint 9 and extension, reduce the friction of movable splint 9 and extension, reduce the damage to the extension.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A user wiring analysis instrument comprises a box body (1) for installing a host machine, wherein a box cover (2) is rotatably installed on a first edge of the box body (1), and the user wiring analysis instrument is characterized in that a plurality of buckle structures (4) for fixing extension machines are arranged on the box cover (2);

the buckling structure (4) comprises a lower baffle plate (41) and a pair of clamping arms (42) symmetrically arranged at two ends of the lower baffle plate (41); the clamping arm (42) is rotationally connected with the box cover (2) through a shaft piece (43); one end of the clamping arm (42) close to the first edge is provided with a sliding groove cavity (44); two ends of the lower baffle (41) are respectively embedded in a chute cavity (44);

an elastic piece (45) is arranged at the top of the sliding groove cavity (44), and one end of the elastic piece (45) far away from the shaft piece (43) is connected with the lower baffle (41); each sliding groove cavity (44) is internally provided with a sliding groove channel (46), the two sliding groove channels (46) are symmetrically arranged, and the two sliding groove channels (46) gradually get close to each other towards the direction close to the first edge;

two ends of the lower baffle (41) are respectively provided with a sliding block (47), and the sliding blocks (47) are embedded in the sliding chute channel (46) and can slide along the sliding chute channel (46).

2. A user wiring analysis instrument according to claim 1, wherein a pair of buffer structures (3) connected with the box cover (2) are symmetrically arranged on two opposite sides of the box body (1);

the buffer structure (3) comprises a first buffer strip (31) and a second buffer strip (32), and one end of the first buffer strip (31) is rotatably connected with the box body (1); the box cover is characterized in that a groove strip (33) is arranged on the first buffer strip (31) along the length direction, a positioning block (34) embedded in the groove strip (33) is arranged at one end of the second buffer strip (32), and the other end of the second buffer strip (32) is rotatably connected with the box cover (2).

3. A user connection analysis apparatus according to claim 2, wherein a silicone patch (331) is fixed to an inner surface of the groove (33); locating piece (34) with set up plain noodles gleitbretter (332) on the terminal surface that channel bar (33) contacted, plain noodles gleitbretter (332) with silica gel paster (331) contacts and can follow channel bar (33) and slide, plain noodles gleitbretter (332) through adjusting bolt (333) with locating piece (34) are connected.

4. The user wiring analysis instrument according to claim 1, wherein a storage groove (5) is formed in the box body (1) and is close to the host, a movable plate (6) is slidably mounted in the storage groove (5), and a spring (7) connected with the movable plate (6) is arranged in the storage groove (5).

5. The user wiring analysis instrument according to claim 1, wherein the lower baffle (41) is rotatably connected with a movable clamping plate (9) through a rotating shaft (8), the rotating shaft (8) is sleeved with a torsion spring, and a silica gel cushion layer is arranged on one side surface of the movable clamping plate (9) used for clamping the extension.