CN216215152U

CN216215152U - Distribution automation automatic terminal easy to assemble

Info

Publication number: CN216215152U
Application number: CN202122412747.6U
Authority: CN
Inventors: 朱振湘; 张爱宝; 许桂明
Original assignee: Nanjing R&j Electric Co ltd
Current assignee: Nanjing R&j Electric Co ltd
Priority date: 2021-10-08
Filing date: 2021-10-08
Publication date: 2022-04-05
Anticipated expiration: 2031-10-08

Abstract

The utility model discloses a distribution automation automatic terminal convenient to install, and particularly relates to the technical field of automatic terminal installation. According to the utility model, the automatic terminal main body is limited and fixed through the four limiting frames, so that the automatic terminal main body is simpler and more convenient to install and fix, the installation process is quicker, the efficiency of installation and fixation is higher, and the positions of the movable box and the baffle plate can be more conveniently adjusted, therefore, the automatic terminal main body is more convenient to overhaul, the operable space during maintenance is larger, and the maintenance is convenient.

Description

Distribution automation automatic terminal easy to assemble

Technical Field

The utility model relates to the technical field of automatic terminal installation, in particular to a power distribution automation automatic terminal convenient to install.

Background

The automatic power distribution terminal is an important component of power distribution automation construction and is a power distribution switch monitoring terminal for short. The power distribution switch monitoring terminal has the functions of remote control, remote measurement, remote signaling and fault detection, can communicate with the power distribution automation master station, and provides the running condition of a power distribution system and various parameters, namely information required by monitoring and controlling. The power distribution system comprises a switch state, an electric energy parameter, an interphase fault, a ground fault and a parameter during fault, and can execute a command issued by a power distribution main station, adjust and control power distribution equipment, and realize functions of fault location, fault isolation, rapid power restoration of a non-fault area and the like. The distribution automation automatic terminal is widely applied to places such as an opening and closing station, a distribution room, a ring main unit, a box-type substation and the like.

At present, distribution automation automatic terminal when the installation is fixed, need put into the installation cabinet with the automatic terminal main part inside, then fix with screw etc. the operation of being not convenient for when fixing inside the installation cabinet, the installation is fixed comparatively troublesome, and also comparatively inconvenient when overhauing automatic terminal.

Therefore, it is necessary to invent a distribution automation automatic terminal convenient to install to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a distribution automation automatic terminal convenient to mount, which is characterized in that an automatic terminal main body is limited and fixed through four limiting frames, so that the automatic terminal main body is simple and convenient to mount and fix, the mounting process is rapid, the mounting and fixing efficiency is high, the positions of a movable box and a baffle plate can be conveniently adjusted, the automatic terminal main body is convenient to overhaul, the operable space during maintenance is large, and the maintenance is convenient, so that the defects in the technology are overcome.

In order to achieve the above purpose, the utility model provides the following technical scheme: an automatic distribution terminal convenient to install comprises a fixed base, a fixed box, a movable box and an automatic terminal main body, wherein the fixed box is fixedly arranged at the top end of one side of the fixed base, the movable box is arranged at the top end of the fixed box, the inner side of the movable box is in contact with and communicated with the inner side of the fixed box, the automatic terminal main body is arranged in the fixed box and the movable box, positioning grooves are formed in the bottom end of the inner part of the fixed box and the bottom end of the inner part of the movable box, the bottom end of the automatic terminal main body is arranged in the positioning grooves, four corners of the top end of the automatic terminal main body are respectively provided with limiting frames, the outer sides of the two limiting frames are respectively fixedly provided with connecting blocks, one ends of the two connecting blocks are respectively fixedly connected with the front wall and the rear wall of the inner part of the movable box, the outer sides of the other two limiting frames are respectively fixedly provided with movable rods, one ends of the two movable rods respectively penetrate through the front end and the rear end of the fixed box and extend to the front side and the rear side of the fixed box, the utility model discloses a fixed box of activity, including movable rod, draw piece, slide bar, slide base, movable rod outer end, spring both ends respectively with the spacing frame outside and fixed incasement wall fixed connection, the fixed piece that draws that is equipped with of movable rod one end, the spout has been seted up on the unable adjustment base top, the inside slider that is equipped with of spout, the slider top and activity bottom of the case end fixed connection, the inside threaded rod that is equipped with of spout, threaded rod one end pass slider and unable adjustment base one side and with through threaded connection between the slider, all rotate through the bearing between threaded rod both ends and the spout inner wall and be connected.

Preferably, a rotating handle is fixedly arranged at one end of the threaded rod and is arranged on one side of the fixed base, so that the threaded rod can be conveniently driven to rotate, and the rotation is convenient and labor-saving.

Preferably, the threaded rod outer end is equipped with the fixed block, the fixed block is established and is changeed between and unable adjustment base, fixed block one side and unable adjustment base one side fixed connection, the fixed block front side is equipped with fixing bolt, fixing bolt one end is passed the fixed block front side and is contacted with the threaded rod outer end, threaded connection between fixing bolt and the fixed block is convenient for fix the threaded rod.

Preferably, the top end of the movable box is fixedly provided with a baffle, and the baffle is arranged at the top end of the fixed box, so that the fixed box and the automatic terminal main body in the movable box are protected conveniently.

Preferably, two T type spacing grooves have been seted up on fixed case top, the baffle bottom mounting is equipped with two T type stoppers, T type stopper is established in T type spacing inslot portion for the baffle is more firmly inseparable with being connected on fixed case top.

Preferably, two seal grooves are formed in the inner side of the fixed box, the seal grooves are communicated with the T-shaped limiting groove, two seal blocks are fixedly arranged on the inner side of the movable box, the seal blocks are arranged inside the seal grooves, and the fixed box and the movable box can be connected more tightly.

Preferably, the outer side of the movable box is provided with an observation window, so that parameters and data on the automatic terminal main body can be observed conveniently.

In the technical scheme, the utility model provides the following technical effects and advantages:

the bottom end of the automatic terminal main body is placed into a positioning groove at the bottom end inside the fixed box by pulling the pulling block outwards, the pulling block drives the movable rod and the limiting frames on the movable rod to move outwards, the pulling block is loosened, the two limiting frames are clamped at two corners at the top end of the automatic terminal main body under the elastic action of the spring, the rotating handle is rotated to drive the threaded rod to rotate, the sliding block drives the movable box to move towards the direction close to the fixed box along with the rotation of the threaded rod, the two limiting frames inside the movable box are clamped at the other two corners at the top end of the automatic terminal main body, so that the automatic terminal main body can be fixed inside the fixed box and the movable box, the automatic terminal main body is limited and fixed through the four limiting frames, the installation and the fixation of the automatic terminal main body are simpler and more convenient, the installation process is quicker, the efficiency of installation and fixation is higher, and the positions of the movable box and the baffle plate can be more conveniently adjusted, therefore, the automatic terminal main body is convenient to overhaul, the operable space during maintenance is large, and maintenance is facilitated.

Drawings

In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.

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

FIG. 2 is a schematic perspective sectional view of the stationary box and the movable box of the present invention;

FIG. 3 is a perspective view of the fixing box of the present invention;

FIG. 4 is a perspective view of the portable housing of the present invention;

FIG. 5 is a schematic perspective view of a fixing base according to the present invention;

fig. 6 is a schematic view of a three-dimensional structure of a baffle and a T-shaped limiting block.

Description of reference numerals:

the automatic terminal comprises a fixed base 1, a fixed box 2, a movable box 3, an automatic terminal main body 4, a positioning groove 5, a limiting frame 6, a connecting block 7, a movable rod 8, a spring 9, a pulling block 10, a sliding groove 11, a sliding block 12, a threaded rod 13, a rotating handle 14, a fixing block 15, a fixing bolt 16, a baffle 17, a limiting groove 18T, a limiting block 19T, a sealing groove 20, a sealing block 21 and an observation window 22.

Detailed Description

In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.

The utility model provides a conveniently-installed distribution automatic terminal as shown in figures 1-6, which comprises a fixed base 1, a fixed box 2, a movable box 3 and an automatic terminal main body 4, wherein the fixed box 2 is fixedly arranged at the top end of one side of the fixed base 1, the movable box 3 is arranged at the top end of the fixed box 2, the inner side of the movable box 3 is contacted with the inner side of the fixed box 2 and is communicated with the inner side of the fixed box 2, the automatic terminal main body 4 is arranged inside the fixed box 2 and the movable box 3, positioning grooves 5 are arranged at the bottom end inside the fixed box 2 and the bottom end inside the movable box 3, the bottom end of the automatic terminal main body 4 is arranged inside the positioning grooves 5, four corners of the top end of the automatic terminal main body 4 are respectively provided with a limiting frame 6, wherein the outer sides of two limiting frames 6 are respectively and fixedly provided with connecting blocks 7, one ends of the two connecting blocks 7 are respectively and fixedly connected with the front wall and the rear wall inside the movable box 3, the outer sides of the other two limit frames 6 are respectively fixedly provided with a movable rod 8, one end of each movable rod 8 respectively penetrates through the front end and the rear end of the fixed box 2 and extends to the front side and the rear side of the fixed box 2, the outer end of the movable rod 8 is provided with a spring 9, the two ends of the spring 9 are respectively fixedly connected with the outer side of the limit frame 6 and the inner wall of the fixed box 2, one end of the movable rod 8 is fixedly provided with a pull block 10, the top end of the fixed base 1 is provided with a sliding chute 11, a slide block 12 is arranged inside the chute 11, the top end of the slide block 12 is fixedly connected with the bottom end of the movable box 3, a threaded rod 13 is arranged in the chute 11, one end of the threaded rod 13 passes through the sliding block 12 and one side of the fixed base 1 and is connected with the sliding block 12 through threads, the two ends of the threaded rod 13 are rotatably connected with the inner wall of the sliding groove 11 through bearings, a rotating handle 14 is fixedly arranged at one end of the threaded rod 13, and the rotating handle 14 is arranged on one side of the fixed base 1.

Threaded rod 13 outer end is equipped with fixed block 15, fixed block 15 is established changeing 14 and unable adjustment base 1 between, fixed block 15 one side and 1 one side fixed connection of unable adjustment base, 15 front sides of fixed block are equipped with fixing bolt 16, fixing bolt 16 one end is passed 15 front sides of fixed block and is contacted with threaded rod 13 outer end, threaded connection between fixing bolt 16 and the fixed block 15 is convenient for fix threaded rod 13, prevents its rotation, the 3 outsides of movable box are equipped with observation window 22, are convenient for observe the parameter in the automatic terminal main part 4.

Fixed baffle 17 that is equipped with in movable box 3 top, baffle 17 is established on 2 tops of fixed box, two T type spacing grooves 18 have been seted up on 2 tops of fixed box, baffle 17 bottom mounting is equipped with two T type stoppers 19, T type stopper 19 is established inside T type spacing groove 18, can carry out dustproof rain-proof protection to automatic terminal body 4's top, and with fixed 2 top between swing joint, the maintenance of automatic terminal body 4 of being convenient for, two seal grooves 20 have been seted up to fixed 2 inboards of case, seal groove 20 is linked together with T

type spacing groove

18, 3 inboard fixed two seal blocks 21 that are equipped with of movable box, seal block 21 establishes inside seal groove 20 for be connected between fixed box 2 and the movable box 3 inseparabler, prevent that rainwater etc. from entering fixed box 2 and movable box 3 insidely through the gap.

The implementation mode is specifically as follows: the pull block 10 is pulled outwards, the pull block 10 drives the movable rod 8 to move outwards, the movable rod 8 drives the limit frames 6 to move outwards, the limit frames 6 compress the spring 9, the bottom end of the automatic terminal main body 4 is placed into the positioning groove 5 at the bottom end inside the fixed box 2, the pull block 10 is loosened, the two limit frames 6 are clamped at two corners at the top end of the automatic terminal main body 4 under the elastic force action of the spring 9, the rotating handle 14 is rotated, the rotating handle 14 drives the threaded rod 13 to rotate, the sliding block 12 moves towards the direction close to the fixed box 2 along with the rotation of the threaded rod 13 due to the threaded connection between the threaded rod 13 and the sliding block 12, the sliding block 12 drives the movable box 3 to move towards the direction close to the fixed box 2, the sealing block 21 on the movable box 3 can be clamped into the sealing groove 20 on the fixed box 2, and the two limit frames 6 inside the movable box 3 can be clamped at the other two corners at the top end of the automatic terminal main body 4, the automatic terminal main body 4 can be fixed in the fixed box 2 and the movable box 3, one side of the baffle 17 can move to the top end of the fixed box 2, the T-shaped limiting block 19 at the bottom end of the baffle 17 can be clamped in the T-shaped limiting groove 18, the automatic terminal main body 4 is limited and fixed through the four limiting frames 6, so that the automatic terminal main body 4 is simple and convenient to install and fix, the installation process is rapid, the installation and fixation efficiency is high, the positions of the movable box 3 and the baffle 17 can be conveniently adjusted, the automatic terminal main body 4 is convenient to overhaul, the operable space during maintenance is large, the maintenance is convenient, and the implementation mode particularly solves the problems that the automatic terminal for power distribution in the prior art needs to be placed in an installation cabinet and then fixed by screws and the like when the automatic terminal for power distribution is installed and fixed, the operation of being not convenient for when fixing inside the installation cabinet, the installation is fixed comparatively troublesome, and also comparatively inconvenient problem when overhauing automatic terminal.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the utility model.

Claims

1. The utility model provides a distribution automation automatic terminal easy to assemble, includes unable adjustment base (1), fixed case (2), movable box (3) and automatic terminal main part (4), fixed case (2) are fixed to be established on unable adjustment base (1) one side top, movable box (3) are established on fixed case (2) top, movable box (3) inboard and fixed case (2) inboard contact and inside are linked together, establish inside fixed case (2) and movable box (3) automatic terminal main part (4), its characterized in that: positioning grooves (5) are formed in the bottom end inside the fixed box (2) and the bottom end inside the movable box (3), the bottom end of the automatic terminal main body (4) is arranged inside the positioning grooves (5), limiting frames (6) are arranged at four corners of the top end of the automatic terminal main body (4), connecting blocks (7) are fixedly arranged on the outer sides of the two limiting frames (6), one ends of the two connecting blocks (7) are fixedly connected with the front wall and the rear wall inside the movable box (3) respectively, movable rods (8) are fixedly arranged on the outer sides of the other two limiting frames (6), one ends of the two movable rods (8) penetrate through the front end and the rear end of the fixed box (2) respectively and extend to the front side and the rear side of the fixed box (2), springs (9) are arranged at the outer ends of the movable rods (8), the two ends of the springs (9) are fixedly connected with the outer sides of the limiting frames (6) and the inner wall of the fixed box (2) respectively, pull blocks (10) are fixedly arranged at one ends of the movable rods (8), sliding groove (11) have been seted up on unable adjustment base (1) top, inside slider (12) that is equipped with of sliding groove (11), slider (12) top and activity case (3) bottom fixed connection, inside threaded rod (13) that is equipped with of sliding groove (11), threaded rod (13) one end pass slider (12) and unable adjustment base (1) one side and with slider (12) between through threaded connection, all rotate through the bearing between threaded rod (13) both ends and sliding groove (11) inner wall and be connected.

2. An easy-to-install distribution automation terminal according to claim 1, characterised in that: one end of the threaded rod (13) is fixedly provided with a rotating handle (14), and the rotating handle (14) is arranged on one side of the fixed base (1).

3. An easy-to-install distribution automation terminal according to claim 2, characterised in that: threaded rod (13) outer end is equipped with fixed block (15), fixed block (15) are established and are changeing between (14) and unable adjustment base (1), fixed block (15) one side and unable adjustment base (1) one side fixed connection, fixed block (15) front side is equipped with fixing bolt (16), fixing bolt (16) one end is passed fixed block (15) front side and is contacted with threaded rod (13) outer end, threaded connection between fixing bolt (16) and fixed block (15).

4. An easy-to-install distribution automation terminal according to claim 1, characterised in that: the top end of the movable box (3) is fixedly provided with a baffle (17), and the baffle (17) is arranged at the top end of the fixed box (2).

5. An easy-to-install distribution automation terminal according to claim 4, characterised in that: two T-shaped limiting grooves (18) are formed in the top end of the fixing box (2), two T-shaped limiting blocks (19) are fixedly arranged at the bottom end of the baffle plate (17), and the T-shaped limiting blocks (19) are arranged inside the T-shaped limiting grooves (18).

6. An easy-to-install distribution automation terminal according to claim 5, characterised in that: two seal grooves (20) have been seted up to fixed case (2) inboard, seal groove (20) are linked together with T type spacing groove (18), activity case (3) inboard is fixed and is equipped with two sealed pieces (21), sealed piece (21) are established inside seal groove (20).

7. An easy-to-install distribution automation terminal according to claim 1, characterised in that: an observation window (22) is arranged on the outer side of the movable box (3).