CN209948428U

CN209948428U - Terminal combined explosion-proof distribution box

Info

Publication number: CN209948428U
Application number: CN201920801923.5U
Authority: CN
Inventors: 殷伟; 范文君
Original assignee: ANHUI MINGYUAN POWER EQUIPMENT MANUFACTURE Ltd
Current assignee: ANHUI MINGYUAN POWER EQUIPMENT MANUFACTURE Ltd
Priority date: 2019-05-30
Filing date: 2019-05-30
Publication date: 2020-01-14
Anticipated expiration: 2029-05-30

Abstract

The utility model belongs to the block terminal field, especially, modular explosion-proof block terminal of terminal group wastes time and energy to current combination to under summer high temperature weather, the high temperature in the block terminal causes the problem that distribution electronic component damages or explodes, now proposes following scheme, and it includes the fixing base, the equal fixed mounting in top both sides of fixing base has the fixed column, and the top fixed mounting of two fixed columns has same ceiling, and one side fixed mounting that two fixed columns are close to each other has same fixed plate that is located between ceiling and the fixing base. The utility model discloses simple structure, convenient operation, can be fast convenient make up block terminal body and erection column, labour saving and time saving simultaneously, can make the siren report to the police under the state that the temperature is too high, make people in time maintain the block terminal body, can cushion the siren simultaneously, prevent that the siren from leading to damaging because of the impact is too big, so satisfied people's demand.

Description

Terminal combined explosion-proof distribution box

Technical Field

The utility model relates to a block terminal technical field especially relates to a box-like explosion-proof block terminal of terminal group.

Background

The distribution box is a mass parameter on data, generally forms a low-voltage forest according to electrical wiring, requires to assemble switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box, and can be switched on or switched off by a manual or automatic switch in normal operation;

the existing distribution box has certain defects when in use, is single in external structure, wastes time and labor in combination, and has certain limitation in use due to the fact that the temperature in the distribution box is very high and the electronic element in the distribution box is damaged or exploded in summer high-temperature weather, so that the demand of people cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having certain drawback when using among the prior art, external structure is single, and the combination is more time-consuming and energy-consuming to under summer high temperature weather, the temperature in the block terminal is very high, and the high temperature causes the electronic component in the block terminal to damage or the shortcoming of explosion, and the terminal combination formula explosion-proof block terminal that provides.

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

a terminal combined explosion-proof distribution box comprises a fixed seat, wherein fixed columns are fixedly arranged on two sides of the top of the fixed seat, the top ends of the two fixed columns are fixedly provided with a ceiling, one side, close to each other, of the two fixed columns is fixedly provided with a fixed plate positioned between the ceiling and the fixed seat, two sides of the top of the fixed plate are fixedly provided with mounting columns, one side, close to each other, of the two mounting columns is fixedly provided with a mounting plate positioned above the fixed plate, a distribution box body is placed on the top of the mounting plate, expansion clamping grooves are formed in two sides of the distribution box body, threaded holes are formed in the two mounting columns, expansion screws are in threaded connection in the two threaded holes, one ends, close to each other, of the two expansion screws are respectively clamped with the corresponding expansion clamping grooves, heat transfer holes are formed in one side of the distribution box body, one, the mounting box is linked together with the heat transfer hole, has seted up two standing grooves on one side inner wall of mounting box, and equal slidable mounting has the piston in two standing grooves, has seted up same articulated groove on the one side inner wall that two standing grooves are close to each other, can make the siren report to the police under the state that the temperature is too high, makes people in time maintain the block terminal body.

Preferably, two first chutes are formed in the inner wall of one side of the hinge groove, first sliding blocks are arranged in the two first chutes in a sliding mode, positioning holes are formed in the two first sliding blocks, positioning rods are arranged in the positioning holes in a sliding mode, the top ends and the bottom ends of the positioning rods are fixedly connected with the inner wall of the top portion and the inner wall of the bottom portion of the corresponding first chute respectively, and the positioning rods limit the first sliding blocks.

Preferably, the equal fixed mounting in one side that two first sliders kept away from each other has first articulated seat, all articulated on two first articulated seats have the hinge bar that the slope symmetry set up, the equal fixed mounting of the other end of two pistons has the articulated seat of second, and the one end that two hinge bars kept away from each other is articulated mutually with the articulated seat of corresponding second respectively, fixed mounting has the fixed block on one side inner wall of install bin, the through-hole has been seted up on the fixed block, the embedded groove has been seted up on one side inner wall of through-hole, and fixed mounting has same siren in embedded groove and the through-hole, the siren reports to the police.

Preferably, the top and the bottom of the alarm are both provided with switches, one side of each of the two first sliding blocks, which is close to each other, is fixedly provided with a touch rod, one end of each of the two touch rods, which is close to each other, extends into the through hole and is fixedly provided with a touch block, one end of each of the two touch blocks, which is close to each other, is respectively contacted with the corresponding switch, the touch rod drives the touch block to move, and the touch block opens the switch of the alarm.

Preferably, the equal fixed mounting in top and the bottom of fixed block has the stopper, and the spacing groove has all been seted up to the one end that two stoppers kept away from each other, and two equal slidable mounting in spacing groove have the gag lever post, and the one end that two gag lever posts kept away from each other is respectively with one side fixed connection that two corresponding first sliders are close to each other, and the gag lever post is spacing to first slider.

Preferably, the equal fixed mounting in one side that two first sliders are close to each other has the spacing spring of cover establishing in the gag lever post outside, the one end that two spacing springs are close to each other is respectively with the one end fixed connection that two corresponding stoppers were kept away from each other, the equal fixed mounting in one end that two gag lever posts are close to each other has the installation spring, the one end that two installation springs are close to each other respectively with the top inner wall and the bottom inner wall fixed connection in corresponding spacing groove, the equal fixed mounting in one side that two first sliders are close to each other has the positioning spring of cover establishing in the locating lever outside, the one end that two positioning springs are close to each other respectively with the top inner wall and the bottom inner wall fixed connection of corresponding first spout, the positioning spring of spacing spring cushions the shock attenuation to the sire.

In the utility model, a terminal combination formula explosion-proof distribution box, can be fast convenient make up distribution box body and erection column, labour saving and time saving, simultaneously, can make the siren report to the police under the state that the temperature is too high, make people in time maintain the distribution box body, can cushion the siren simultaneously, prevent that the siren from leading to damaging because of the too big impact, so people's demand has been satisfied, in the use, place the distribution box body on the mounting panel first, then the screw thread tight expansion screw, make the expansion screw card go into in the expansion draw-in groove, simultaneously, when the temperature is too high in the distribution box body, the heat in the distribution box body spreads into the mounting box through the heat transfer hole, two gag lever posts compress the installation spring, two installation springs absorb energy;

through spacing spring, under the spring resilience effort of installation spring and positioning spring, reduce the impact force of touching the piece and going up the switch to the siren, prevented the damage of siren, simultaneously, two first sliders drive two touch bars and move, and two touch bars drive two touch blocks and move, and two touch blocks open the switch on the siren, and the siren sends out the police dispatch newspaper, the utility model discloses simple structure, convenient operation, what can be fast convenient makes up block terminal body and erection column, labour saving and time saving, simultaneously, can make the siren report to the police under the state that the temperature is too high, make people in time maintain the block terminal body, can cushion the siren simultaneously, prevent that the siren from leading to the damage because of the impact is too big, so satisfied people's demand.

Drawings

Fig. 1 is a schematic view of a main view structure of a terminal-combined explosion-proof distribution box provided by the present invention;

fig. 2 is a schematic structural view of a part a of a terminal combined explosion-proof distribution box according to the present invention;

fig. 3 is a schematic structural diagram of a part B of the terminal-combined explosion-proof distribution box provided by the utility model.

In the figure: 1 fixing base, 2 fixed column seats, 3 ceilings, 4 fixed plates, 5 mounting columns, 6 mounting plates, 7 distribution box bodies, 8 expansion clamping grooves, 9 threaded holes, 10 expansion screws, 11 heat transfer holes, 12 mounting boxes, 13 placing grooves, 14 pistons, 15 hinge grooves, 16 first sliding grooves, 17 first sliding blocks, 18 positioning holes, 19 positioning rods, 20 first hinge seats, 22 second hinge seats, 23 fixed blocks, 24 embedded grooves and 25 alarms.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a terminal combined explosion-proof distribution box comprises a fixed seat 1, fixed columns 2 are fixedly mounted on both sides of the top of the fixed seat 1, a ceiling 3 is fixedly mounted on the top ends of the fixed columns 2, a fixed plate 4 positioned between the ceiling 3 and the fixed seat 1 is fixedly mounted on one side, close to each other, of the fixed columns 2, mounting columns 5 are fixedly mounted on both sides of the top of the fixed plate 4, a mounting plate 6 positioned above the fixed plate 4 is fixedly mounted on one side, close to each other, of the mounting columns 5, a distribution box body 7 is placed on the top of the mounting plate 6, expansion clamping grooves 8 are formed in both sides of the distribution box body 7, threaded holes 9 are formed in the two mounting columns 5, expansion screws 10 are in threaded connection with the two threaded holes 9, and one ends, close to each other, of the two expansion, heat transfer hole 11 has been seted up to one side of block terminal body 7, one side fixed mounting of block terminal body 7 has one side to be the opening and set up to hollow install bin 12, install bin 12 is linked together with heat transfer hole 11, two standing grooves 13 have been seted up on one side inner wall of install bin 12, equal slidable mounting has piston 14 in two standing grooves 13, same hinge slot 15 has been seted up on one side inner wall that two standing grooves 13 are close to each other, can make siren 25 report to the police under the state that the temperature is too high, make people in time maintain block terminal body 7.

The utility model discloses in, two first spouts 16 have been seted up on one side inner wall of articulated groove 15, and equal slidable mounting has first slider 17 in two first spouts 16, has all seted up locating hole 18 on two first sliders 17, and slidable mounting has locating lever 19 in the locating hole 18, and the top of locating lever 19 and bottom respectively with the top inner wall and the bottom inner wall fixed connection of corresponding first spout 16, locating lever 19 carries on spacingly to first slider 17.

The utility model discloses in, the equal fixed mounting in one side that two first sliders 17 kept away from each other has first articulated seat 20, all articulated hinge rod 21 that has the slope symmetry to set up on two first articulated seats 20, the equal fixed mounting of the other end of two pistons 14 has the articulated seat 22 of second, and the one end that two hinge rods 21 kept away from each other is articulated mutually with the articulated seat 22 of corresponding second respectively, fixed mounting has fixed block 23 on one side inner wall of install bin 12, the through-hole has been seted up on the fixed block 23, embedded groove 24 has been seted up on one side inner wall of through-hole, and fixed mounting has same siren 25 in embedded groove 24 and the through-hole, siren 25 reports to the police.

The utility model discloses in, the top and the bottom of siren 25 all are provided with the switch, and the equal fixed mounting in one side that two first sliders 17 are close to each other has the touch pole, and the one end that two touch poles are close to each other all extends to in the through-hole and fixed mounting has the touch piece, and the one end that two touch pieces are close to each other contacts with corresponding switch respectively, and the touch pole drives the touch piece and removes, and the switch of siren 25 is opened to the touch piece.

The utility model discloses in, the equal fixed mounting in top and the bottom of fixed block 23 has the stopper, and the spacing groove has all been seted up to the one end that two stoppers were kept away from each other, and two equal slidable mounting in spacing groove have the gag lever post, and the one end that two gag lever posts were kept away from each other respectively with two corresponding first slider 17 one side fixed connection that is close to each other, the gag lever post is spacing to first slider 17.

The utility model discloses in, the equal fixed mounting in one side that two first sliders 17 are close to each other has the cover to establish the spacing spring in the gag lever post outside, the one end fixed connection who keeps away from each other with two corresponding stoppers respectively of two one ends that two spacing springs are close to each other, the equal fixed mounting in one end that two gag lever posts are close to each other has the installation spring, the one end that two installation springs are close to each other respectively with the top inner wall and the bottom inner wall fixed connection of corresponding spacing groove, the equal fixed mounting in one side that two first sliders 17 are close to each other has the cover to establish the positioning spring in the locating lever 19 outside, the one end that two positioning springs are close to each other respectively with the top inner wall and the bottom inner wall fixed connection of corresponding first spout 16, the positioning spring of spacing spring cushions the shock attenuation to siren.

In the utility model, in use, the distribution box body 7 is placed on the mounting plate 6, then the expansion screw 10 is screwed tightly to make the expansion screw 10 clamped in the expansion clamping groove 8, meanwhile, when the temperature in the distribution box body 7 is too high, the heat in the distribution box body 7 is transmitted into the mounting box 12 through the heat transmission hole 11, the heat is transmitted to the two pistons 14, the two pistons 14 drive the two second hinging seats 22 to move, the two second hinging seats 22 drive the two hinging rods 21 to move, the two hinging rods 21 drive the two first hinging seats 20 to move, the two first hinging seats 20 drive the two first sliding blocks 17 to move, the two first sliding blocks 17 compress the two positioning springs, the two positioning springs absorb energy, meanwhile, the two first sliding blocks 17 drive the two limiting rods to move, the two limiting rods compress the mounting springs, and the two mounting springs absorb energy, the two first sliding blocks 17 compress the two limit springs, the two limit springs absorb energy, the impact force of the touch block on the switch on the alarm 25 is reduced under the spring rebound acting force of the limit springs, the mounting springs and the positioning springs, the damage of the alarm 25 is prevented, meanwhile, the two first sliding blocks 17 drive the two touch rods to move, the two touch rods drive the two touch blocks to move, the two touch blocks open a switch on the alarm 25, the alarm 25 gives an alarm, thereby realizing the combination of the distribution box body 7 and the mounting column 5, saving time and labor, and simultaneously, the alarm 25 can give an alarm under the state of overhigh temperature, so that people can maintain the distribution box body 7 in time, meanwhile, the alarm 25 can be buffered, and the alarm 25 is prevented from being damaged due to overlarge collision force, so that the requirements of people are met.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A terminal combined explosion-proof distribution box comprises a fixing seat (1) and is characterized in that fixing columns (2) are fixedly mounted on two sides of the top of the fixing seat (1), the top ends of the two fixing columns (2) are fixedly mounted with a same ceiling (3), one side, close to each other, of the two fixing columns (2) is fixedly mounted with a same fixing plate (4) positioned between the ceiling (3) and the fixing seat (1), mounting columns (5) are fixedly mounted on two sides of the top of the fixing plate (4), one side, close to each other, of the two mounting columns (5) is fixedly mounted with a same mounting plate (6) positioned above the fixing plate (4), a distribution box body (7) is placed on the top of the mounting plate (6), expansion clamping grooves (8) are formed in two sides of the distribution box body (7), and threaded holes (9) are, expansion screws (10) are in threaded connection with the two threaded holes (9) respectively, one ends, close to each other, of the two expansion screws (10) are clamped with the corresponding expansion clamping grooves (8) respectively, a heat transfer hole (11) is formed in one side of the distribution box body (7), an installation box (12) which is open and hollow is fixedly installed on one side of the distribution box body (7), the installation box (12) is communicated with the heat transfer hole (11), two placing grooves (13) are formed in the inner wall of one side of the installation box (12), pistons (14) are installed in the two placing grooves (13) in a sliding mode, the same hinge groove (15) is formed in the inner wall, close to each other, of the two placing grooves (13), two first sliding grooves (16) are formed in the inner wall of one side of the hinge groove (15), first sliding blocks (17) are installed in the two first sliding grooves (16) in a sliding mode, positioning holes (18) are formed in the two first sliding blocks (, and a positioning rod (19) is arranged in the positioning hole (18) in a sliding manner, the top end and the bottom end of the positioning rod (19) are respectively fixedly connected with the inner wall of the top part and the inner wall of the bottom part of the corresponding first sliding chute (16), one sides of the two first sliding blocks (17) which are far away from each other are respectively and fixedly provided with a first hinging seat (20), the two first hinging seats (20) are respectively hinged with hinging rods (21) which are obliquely and symmetrically arranged, the other ends of the two pistons (14) are respectively and fixedly provided with a second hinging seat (22), and the ends of the two hinge rods (21) far away from each other are respectively hinged with the corresponding second hinge seats (22), a fixed block (23) is fixedly arranged on the inner wall of one side of the installation box (12), a through hole is arranged on the fixed block (23), an embedded groove (24) is arranged on the inner wall of one side of the through hole, and the same alarm (25) is fixedly arranged in the embedded groove (24) and the through hole.

2. The terminal-combined explosion-proof distribution box of claim 1, wherein the top and bottom of the alarm (25) are provided with switches, the sides of the two first sliding blocks (17) close to each other are fixedly provided with touch rods, the ends of the two touch rods close to each other extend into the through holes and are fixedly provided with touch blocks, and the ends of the two touch blocks close to each other are respectively in contact with the corresponding switches.

3. The terminal combined explosion-proof distribution box of claim 2, wherein the top and the bottom of the fixing block (23) are fixedly provided with a limiting block, the ends of the two limiting blocks far away from each other are provided with a limiting groove, a limiting rod is slidably mounted in each limiting groove, and the ends of the two limiting rods far away from each other are fixedly connected with the side of the corresponding first sliding blocks (17) close to each other.

4. The terminal-combined explosion-proof distribution box of claim 1, wherein one side of each of the two first sliding blocks (17) adjacent to each other is fixedly installed with a limiting spring sleeved outside the limiting rod, one end of each of the two limiting springs adjacent to each other is fixedly connected to one end of each of the two limiting blocks away from each other, one end of each of the two limiting rods adjacent to each other is fixedly installed with an installation spring, one end of each of the two installation springs adjacent to each other is fixedly connected to the top inner wall and the bottom inner wall of the corresponding limiting groove, one side of each of the two first sliding blocks (17) adjacent to each other is fixedly installed with a positioning spring sleeved outside the positioning rod (19), and one end of each of the two positioning springs adjacent to each other is fixedly connected to the top inner wall and the bottom inner wall of the corresponding first sliding groove (16).