CN218449084U

CN218449084U - A quick assembly disassembly structure for block terminal

Info

Publication number: CN218449084U
Application number: CN202221846288.0U
Authority: CN
Inventors: 杨星
Original assignee: Hubei Edian Cuiyu Electrical Appliance Co ltd
Current assignee: Hubei Edian Cuiyu Electrical Appliance Co ltd
Priority date: 2022-07-18
Filing date: 2022-07-18
Publication date: 2023-02-03
Anticipated expiration: 2032-07-18

Abstract

The utility model discloses a quick assembly disassembly structure for block terminal belongs to block terminal technical field, and it includes the box, the back fixedly connected with a plurality of fixed block of box inner wall, the positive joint of fixed block has the ammeter body, the driving groove has been seted up in the fixed block, four mounting grooves have been seted up in the front of fixed block, four installation pieces of back fixedly connected with of ammeter body. This a quick assembly disassembly structure for block terminal, through setting up the movable plate, the pin, the fixture block, the draw-in groove, the arm-tie, the pull rod, pull ring and spring, the setting of these structures makes this device in the ammeter body pass through the mode cooperation of joint and installs in the box, not only can effectively ensure the installation stability in use of ammeter body, when needs overhaul and change it simultaneously, the pulling corresponds the pull ring and can demolish it fast, not only can effectively reduce staff intensity of labour, can promote the maintenance change efficiency of ammeter body simultaneously.

Description

A quick assembly disassembly structure for block terminal

Technical Field

The utility model belongs to the technical field of the block terminal, specifically be a quick assembly disassembly structure for block terminal.

Background

A distribution box is a common power facility, and is generally used for centralized control and monitoring of a circuit in power distribution of a power plant and centralized dispatching of power in a power utilization area, and a plurality of electric meters or circuit switches are generally equipped in the distribution box. Traditional block terminal is when using, and ammeter and circuit switch are direct usually through screw fixed connection in the block terminal, though this kind of mounting means can effectively ensure ammeter and circuit switch's installation stability, nevertheless when needs overhaul ammeter and circuit switch and change the processing, just need expend plenty of time and demolish the screw in proper order, have not only increased maintainer's intensity of labour, simultaneously very big reduction ammeter and circuit switch's maintenance change efficiency.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the above-mentioned defect of prior art, the utility model provides a quick assembly disassembly structure for block terminal, traditional block terminal has been solved when using, ammeter and circuit switch are direct through screw fixed connection in the block terminal usually, though this kind of mounting means can effectively ensure ammeter and circuit switch's installation stability, but when needs overhaul and change the processing to ammeter and circuit switch, just need consume the plenty of time and demolish the screw in proper order, maintainer's intensity of labour has not only been increased, simultaneously very big reduction ammeter and circuit switch overhaul the problem of changing efficiency.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a quick assembly disassembly structure for block terminal, the power distribution box comprises a box body, the back fixedly connected with a plurality of fixed block of box inner wall, the positive joint of fixed block has the ammeter body, the transmission groove has been seted up in the fixed block, four mounting grooves have been seted up in the front of fixed block, four installation pieces of back fixedly connected with of ammeter body, installation piece sliding connection is in corresponding the mounting groove, it has two commentaries on classics boards to articulate through the round pin axle in the transmission groove, first through-hole has all been seted up at the front and the back of commentaries on classics board, the second through-hole has been seted up to the left surface of commentaries on classics board, the spout has all been seted up at the front of transmission groove inner wall and the back of inner wall, sliding connection has the slider in the spout, corresponds a movable plate of opposite face fixedly connected with of two sliders, two pin poles of the equal fixedly connected with in the front and the back of movable plate.

Thin pole sliding connection is in corresponding first through-hole, the equal fixedly connected with fixture block of the left and right sides face of commentaries on classics board corresponds the opposite face of two installation pieces and has all seted up the draw-in groove, the fixture block joint is in corresponding the draw-in groove, the lower fixed surface of movable plate is connected with the arm-tie, the sleeve has been cup jointed to the surface of arm-tie, telescopic lower fixed surface is connected at the lower surface of transmission inslot wall, the lower surface of arm-tie passes through connecting plate fixedly connected with pull rod, the bottom fixedly connected with pull ring of pull rod, the surface of pull rod has cup jointed the spring, the lower fixed surface of fixed block is connected with and extends the box, the pull rod passes through sliding sleeve sliding connection and extends in the box, the top fixed connection of spring is at the lower surface of fixed block, the bottom fixed connection of spring is at the lower surface of extending the box inner wall.

As a further aspect of the present invention: the upper surface of box inner wall fixedly connected with switch module, the front of box articulates through the round pin axle has the cabinet door.

As a further aspect of the present invention: the equal fixedly connected with barrel in four corners department of box upper surface, sliding connection has the montant in the barrel, baffle of top fixedly connected with of four montants.

As a further aspect of the present invention: the lower surface of baffle and the equal fixedly connected with connecting block of upper surface of box, the opposite face threaded connection of two connecting blocks has a connecting rod.

As a further aspect of the present invention: the positive fixedly connected with observation window of cabinet door, the positive fixedly connected with a plurality of observation hole of cabinet door, the position of observing the hole is corresponding with ammeter body position.

As a further aspect of the present invention: the front fixedly connected with a plurality of label of cabinet door, the front of cabinet door is provided with the handle, the equal fixedly connected with a plurality of heat dissipation window in the left and right sides face of box and the front of cabinet door.

As a further aspect of the present invention: the edge of the clamping block is arc-shaped, the inlet of the clamping groove is funnel-shaped, and the inner wall of the pull ring is provided with a rubber cushion.

(III) advantageous effects

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

1. this a quick assembly disassembly structure for block terminal, through setting up the movable plate, the pin, the fixture block, the draw-in groove, the arm-tie, the pull rod, pull ring and spring, when corresponding the pull rod through the pull ring downstream pulling, can drive and correspond the arm-tie and move down, thereby drive the movable plate and move down, provide effective drive power for the movable plate moves down, and the setting of pin, after the movable plate moves down, can drive simultaneously and correspond two commentaries on classics board rotations through the cooperation of pin and first through-hole, break away from the draw-in groove for four fixture blocks and provide drive power, can ensure the motion synchronism of four fixture blocks simultaneously, and the setting of spring, when this device is normally installed and is used, can carry out spacingly to pull rod and arm-tie through the elasticity of spring, avoid pull rod and arm-tie to move down under non-manual operation automatically, guarantee the spacing effect of joint to the installation piece of fixture block, guarantee the installation fastness of body, make the setting of this device, the ammeter body install in the mode cooperation of joint through the joint in the box, not only can effectively ensure the installation and use stability of ammeter body, when needs overhaul and change its labor intensity, not only can effectively promote the maintenance personnel.

2. This a quick assembly disassembly structure for block terminal, through setting up the barrel, the montant, the baffle, connecting block and connecting rod, when this device is used for outdoor use, can shelter from this device top through the baffle, avoid external dust and debris direct and box contact, can wholly protect this device, guarantee this device life, and the setting of connecting block and connecting rod, can demolish the baffle fast through rotating the connecting rod, make the staff can select to demolish or install the baffle according to the different use installation environment of this device, and the setting of barrel and montant, can support and spacing the baffle, avoid the baffle to appear inclining, guarantee its protective effect.

3. This a quick assembly disassembly structure for block terminal, through setting up the heat dissipation window, observation hole and observation window, when this device uses, the outside air can flow in and flow out this device through a plurality of heat dissipation window, thereby take away from the inside heat that produces of this device during operation is synchronous fast, thereby effectively promote the radiating effect of this device, the phenomenon of overheating appears when avoiding this device to use, and the setting of observation hole and observation window, be convenient for directly observe ammeter body and switch module through observation hole and observation window, the staff of being convenient for observes ammeter body and switch module's operating condition.

Drawings

Fig. 1 is a schematic three-dimensional structure of the present invention;

FIG. 2 is a schematic view of the front view of the box body of the present invention;

FIG. 3 is a schematic view of the front view of the box body of the present invention;

fig. 4 is a schematic view of a front view of a section structure of the fixing block of the present invention;

FIG. 5 is a schematic structural view of a three-dimensional rotating plate according to the present invention;

in the figure: the multifunctional electric meter comprises a box body 1, a fixed block 2, an electric meter body 3, a transmission groove 4, a mounting groove 5, a mounting block 6, a rotating plate 7, a first through hole 8, a second through hole 9, a sliding groove 10, a sliding block 11, a moving plate 12, a thin rod 13, a clamping block 14, a clamping groove 15, a pulling plate 16, a sleeve 17, an extension box 18, a pulling rod 19, a pulling ring 20, a spring 21, a switch assembly 22, a cabinet door 23, a cylinder body 24, a vertical rod 25, a baffle 26, a connecting block 27, a connecting rod 28, an observation hole 29, an observation window 30, an observation label 31 and a heat dissipation window 32.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-5, the utility model provides a technical solution: the utility model provides a quick assembly disassembly structure for block terminal, the power distribution box comprises a box body 1, the back fixedly connected with a plurality of fixed block 2 of 1 inner wall of box, the front joint of fixed block 2 has ammeter body 3, driving groove 4 has been seted up in the fixed block 2, four mounting grooves 5 have been seted up in the front of fixed block 2, four installation pieces 6 of the back fixedly connected with of ammeter body 3, installation piece 6 sliding connection is in corresponding mounting groove 5, it has two commentaries on classics board 7 to articulate through the round pin axle in the driving groove 4, first through-hole 8 has all been seted up at the front and the back of commentaries on classics board 7, second through-hole 9 has been seted up to the left surface of commentaries on classics board 7, spout 10 has all been seted up with the back of inner wall in driving groove 4, spout 10 and slider 11's setting, when reciprocating 12, can lead and spacing to movable plate 12 through the cooperation movable plate of spout 10 with slider 11, avoid slope about 12 appearing reciprocating the in-process, guarantee movable plate 12's normal transmission effect, sliding connection has slider 11 in spout 10, movable plate 12 opposite face fixedly connected with movable plate 12, it can provide the cooperation of a movable plate 14 to drive power for four synchronous through the synchronous through-moving of the through-point of the synchronous transition of the through-round pin 14 simultaneously to drive power of the card block 14.

Thin rod 13 sliding connection corresponds in first through-hole 8, the equal fixedly connected with fixture block 14 of the left and right sides face of commentaries on classics board 7, draw-in groove 15 has all been seted up to the opposite face that corresponds two installation pieces 6, fixture block 14 joint is in corresponding draw-in groove 15, the lower fixed surface of movable plate 12 is connected with arm-tie 16, sleeve 17 has been cup jointed to arm-tie 16's surface, the lower fixed surface of sleeve 17 is connected at the lower surface of the 4 inner walls of driving groove, arm-tie 19 is passed through to arm-tie 16's lower surface, the bottom fixedly connected with pull ring 20 of pull rod 19, spring 21 has been cup jointed to the surface of pull rod 19, the setting of spring 21, when this device is normally installed and is used, can carry out spacingly to pull rod 19 and arm-tie 16 through the elasticity of spring 21, avoid pull rod 19 and arm-tie 16 to move down automatically under non-operation, guarantee the spacing effect of artificial joint to installation piece 6 of fixture block 14, guarantee ammeter body 3, the lower fixed surface fixed connection of fixed block 2 extends box 18, pull rod 19 passes through sliding connection in extending box 18.

Specifically, as shown in fig. 1 and 2, the last fixed surface of box 1 inner wall is connected with switch module 22, the front of box 1 articulates through the round pin axle has cabinet door 23, the equal fixedly connected with barrel 24 of four corners department of box 1 upper surface, sliding connection has montant 25 in the barrel 24, baffle 26 of top fixedly connected with of four montants 25, the lower surface of baffle 26 and the equal fixedly connected with connecting block 27 of upper surface of box 1, the opposite face threaded connection of two connecting blocks 27 has a connecting rod 28, connecting block 27 and connecting rod 28's setting, can demolish baffle 26 fast through rotating connecting rod 28, make the staff can select to demolish baffle 26 or install according to the different service installation environment of this device.

Specifically, as shown in fig. 3 and fig. 4, the positive fixedly connected with observation window 30 of cabinet door 23, the positive a plurality of observation hole 29 of cabinet door 23, the setting of observation hole 29 and observation window 30, be convenient for directly observe ammeter body 3 and switch module 22 through observation hole 29 and observation window 30, be convenient for the staff observe ammeter body 3 and switch module 22's operating condition, the position of observation hole 29 is corresponding with ammeter body 3 position, the positive a plurality of label 31 of fixedly connected with of cabinet door 23, the front of cabinet door 23 is provided with the handle, the equal a plurality of heat dissipation window 32 of fixedly connected with in the front of the left and right sides face of box 1 and cabinet door 23, the edge of fixture block 14 sets up to circular-arcly, the import department of draw-in groove 15 sets up to hopper-shaped, the inner wall of pull ring 20 is provided with the rubber cushion.

The utility model discloses a theory of operation does:

when the device is needed to be used, the device is integrally matched and installed at a specified use position, the device can be normally used after being connected with an external circuit, when the ammeter body 3 needs to be disassembled, assembled, replaced or maintained, the corresponding pull ring 20 can be directly pulled downwards, the pull ring 20 drives the pull rod 19 to move downwards, the pull plate 16 can be driven to move downwards at the moment, the corresponding spring 21 is extruded at the same time, the pull plate 16 can drive the moving plate 12 to move downwards after moving downwards, meanwhile, the sliding block 11 moves along the corresponding sliding groove 10, the moving plate 12 drives the four thin rods 13 to slide along the corresponding first through holes 8 at the moment, the two rotating plates 7 can be driven to rotate through the matching of the thin rods 13 and the first through holes 8, the bottom ends of the two rotating plates 7 are close to each other, the rotating plates 7 can drive the corresponding two clamping blocks 14 to slowly separate from the corresponding clamping grooves 15 after rotating, when the corresponding four clamping blocks 14 are separated from the clamping grooves 15, the limit of the installation block 6 can be removed, the ammeter body 3 can be directly pulled forwards, and then can be installed and reset again after the maintenance is completed.

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.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a quick assembly disassembly structure for block terminal, includes box (1), its characterized in that: the box body is characterized in that the back surface of the inner wall of the box body (1) is fixedly connected with a plurality of fixed blocks (2), the front surface of each fixed block (2) is clamped with an electric meter body (3), a transmission groove (4) is formed in each fixed block (2), the front surface of each fixed block (2) is provided with four mounting grooves (5), the back surface of each electric meter body (3) is fixedly connected with four mounting blocks (6), each mounting block (6) is connected into the corresponding mounting groove (5) in a sliding mode, two rotating plates (7) are hinged into the transmission grooves (4) through pin shafts, the front surface and the back surface of each rotating plate (7) are respectively provided with a first through hole (8), the left side surface of each rotating plate (7) is provided with a second through hole (9), the front surface and the back surface of the inner wall of each transmission groove (4) are respectively provided with a sliding groove (10), each sliding block (11) is connected into the sliding groove (10) in a sliding mode, the opposite surfaces of the two sliding blocks (11) are fixedly connected with a moving plate (12), and the front surface and the back surface of the moving plate (12) is fixedly connected with two thin rods (13);

thin pole (13) sliding connection is in corresponding first through-hole (8), the equal fixedly connected with fixture block (14) of the left and right sides face of commentaries on classics board (7), draw-in groove (15) have all been seted up to the opposite face that corresponds two installation pieces (6), fixture block (14) joint is in corresponding draw-in groove (15), the lower fixed surface of movable plate (12) is connected with arm-tie (16), sleeve (17) have been cup jointed to the surface of arm-tie (16), the lower fixed surface of lower fixed surface connection at driving groove (4) inner wall of sleeve (17), the lower surface of arm-tie (16) passes through connecting plate fixedly connected with pull rod (19), the bottom fixedly connected with pull ring (20) of pull rod (19), spring (21) have been cup jointed to the surface of pull rod (19), the lower fixed surface fixedly connected with of fixed block (2) extends box (18), pull rod (19) are in extending box (18) through sliding sleeve sliding connection, the top fixed connection of spring (21) is at the lower surface of extending box (18) inner wall, the bottom fixed connection of spring (21) is at the lower surface of extending box (18).

2. The quick-release structure for distribution boxes according to claim 1, wherein: the upper surface of the inner wall of the box body (1) is fixedly connected with a switch assembly (22), and the front surface of the box body (1) is hinged with a cabinet door (23) through a pin shaft.

3. The quick-release structure for distribution boxes according to claim 1, wherein: the all fixedly connected with barrel (24) of four corners department of box (1) upper surface, sliding connection has montant (25) in barrel (24), baffle (26) of the top fixedly connected with of four montants (25).

4. The quick-release structure for distribution boxes according to claim 3, wherein: the lower surface of baffle (26) and the equal fixedly connected with connecting block (27) of upper surface of box (1), the opposite face threaded connection of two connecting blocks (27) has a connecting rod (28).

5. The quick-release structure for distribution boxes according to claim 2, wherein: the front fixedly connected with observation window (30) of cabinet door (23), the front fixedly connected with a plurality of observation hole (29) of cabinet door (23), the position and the ammeter body (3) position of observation hole (29) are corresponding.

6. The quick-release structure for distribution boxes according to claim 2, wherein: the front of cabinet door (23) fixedly connected with a plurality of label (31), the front of cabinet door (23) is provided with the handle, the equal fixedly connected with a plurality of heat dissipation window (32) in the left and right sides face of box (1) and the front of cabinet door (23).

7. The quick-release structure for distribution boxes according to claim 1, characterized in that: the edge of fixture block (14) sets up to circular-arc, the import department of draw-in groove (15) sets up to leaking hopper-shaped, the inner wall of pull ring (20) is provided with the rubber cushion.