CN210443894U

CN210443894U - Combined distribution box body

Info

Publication number: CN210443894U
Application number: CN201921405981.2U
Authority: CN
Inventors: 刘照博; 刘胜杰; 曹伟洋; 黄明涛
Original assignee: Henan Changxing Construction Group Co ltd
Current assignee: Henan Changxing Construction Group Co ltd
Priority date: 2019-08-28
Filing date: 2019-08-28
Publication date: 2020-05-01
Anticipated expiration: 2029-08-28

Abstract

The utility model discloses a modular block terminal box body, including the case body, bolt fixedly connected with goes up the fixing base in the top of case body, and the bottom of case body passes through fixing base under the bolt fixedly connected with, the gas pocket has been seted up on one side outer wall of fixing base down, it is connected with the chamber door to rotate through the hinge on one side outer wall of case body. This combination formula block terminal case body, through the swivel mount in the case body, mutually support of baffle and limiting plate, can be convenient install the bridge in the different high department of case body, thereby be convenient for adjust the distance between the adjacent bridge, adapt to not equidimension electrical components's installation, avoid appearing the problem of installation space too big or undersize, improve the space utilization in the case body, and then carry out the bridge equipment of adaptability according to the demand, in addition, through spacing post and the spacing groove on the case body lateral wall, can assemble between the adjacent case body, be convenient for the series connection installation between a plurality of case bodies.

Description

Combined distribution box body

Technical Field

The utility model relates to a block terminal technical field specifically is a modular block terminal box body.

Background

The distribution box is a circuit distribution box for all users, and the distribution box is a low-voltage distribution device formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement.

However, the bridging position of the fixed electric element in the existing distribution box is mostly fixed, and the position between the adjacent bridges is difficult to adjust according to the sizes of different electric elements, so that the space utilization rate of the distribution box is reduced due to the fact that the space for installing the electric element in the distribution box is too large or too small, and in addition, a plurality of distribution boxes are required to be installed in series in some places in the existing distribution box, and the distribution boxes are required to be installed repeatedly one by one during installation in series, so that the operation is complex.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a modular block terminal box body to it is difficult to carry out the installation of assembled and the block terminal series connection installation complex operation problem to propose the inside bridge of current block terminal among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a combined distribution box body comprises a box body, wherein the top of the box body is fixedly connected with an upper fixing seat through a bolt, the bottom of the box body is fixedly connected with a lower fixing seat through a bolt, an air hole is formed in the outer wall of one side of the lower fixing seat, a box door is rotatably connected to the outer wall of one side of the box body through a hinge, a transparent window is embedded in the outer wall of one side, far away from the box body, of the box door, limit posts are welded on the outer walls of one sides of the upper fixing seat and the lower fixing seat, limit grooves are formed in the outer walls of one sides, far away from the limit posts, of the upper fixing seat and the lower fixing seat, threaded holes are formed in the outer wall of one side of the limit posts, fastening nuts are screwed and connected to the positions, close to the limit grooves, of one sides of the outer walls of the upper fixing seat and the lower fixing seat, a first heat dissipation hole is, the inside welding of case body has the dead lever, it is connected with the swivel mount to rotate through the hinge on one side outer wall of dead lever, and the cover is equipped with the spring on the outer wall of dead lever, swivel mount and case body and spring all are through welded block welded connection, it has the limiting plate to be close to the welding of the below position department of swivel mount on one side inner wall of case body, and is close to the welding of one side position department of swivel mount on one side inner wall of case body and has the baffle, the bridge has been placed to the top position department that the inside of case body is close to the baffle, the fixed orifices has been seted up on one side.

Preferably, the shape and size of the limiting column and the limiting groove are matched, and the threaded hole is connected with the fastening nut in a screwing mode through threads.

Preferably, the filter screen is embedded in the air hole, the first heat dissipation hole and the second heat dissipation hole.

Preferably, the bottom of the rotary seat is provided with an inclined surface.

Preferably, the number of the bridges is three, and the three bridges are distributed in the box body.

Preferably, the number of the springs is two, and the two springs are symmetrically sleeved on the outer wall of the fixing rod.

Compared with the prior art, the beneficial effects of the utility model are that: this combination formula block terminal case body, through the swivel mount in the case body, mutually support of baffle and limiting plate, can be convenient install the bridge in the different high department of case body, thereby be convenient for adjust the distance between the adjacent bridge, adapt to not equidimension electrical components's installation, avoid appearing the problem of installation space too big or undersize, improve the space utilization in the case body, and then carry out the bridge equipment of adaptability according to the demand, in addition, through spacing post and spacing groove on the case body lateral wall, can assemble between the adjacent case body, be convenient for the series connection installation between a plurality of case bodies, avoid the repeated installation to cause loaded down with trivial details in the operation, the second louvre of case body bottom is also effectual dispels the heat for the case body of series connection equipment, guarantee the stability of the inside electrical components work of case body.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a top view of the present invention;

fig. 4 is an enlarged view of the position a of the present invention.

In the figure: 1. a box body; 2. an upper fixed seat; 3. a lower fixed seat; 4. air holes; 5. a box door; 6. a transparent window; 7. a limiting column; 8. a limiting groove; 9. a threaded hole; 10. fastening a nut; 11. a first heat dissipation hole; 12. a second heat dissipation hole; 13. fixing the rod; 14. rotating; 15. a spring; 16. welding the blocks; 17. a limiting plate; 18. a baffle plate; 19. bridging; 20. and (7) fixing holes.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a combined distribution box body comprises a box body 1, wherein the top of the box body 1 is fixedly connected with an upper fixing seat 2 through a bolt, the bottom of the box body 1 is fixedly connected with a lower fixing seat 3 through a bolt, an air hole 4 is formed in one side outer wall of the lower fixing seat 3, a box door 5 is rotatably connected to one side outer wall of the box body 1 through a hinge, a transparent window 6 is embedded in one side outer wall of the box door 5 away from the box body 1, a limiting column 7 is welded on one side outer wall of each of the upper fixing seat 2 and the lower fixing seat 3, a limiting groove 8 is formed in one side outer wall of each of the upper fixing seat 2 and the lower fixing seat 3 away from the limiting column 7, a threaded hole 9 is formed in one side outer wall of the limiting column 7, a fastening nut 10 is rotatably connected to one side position of one side outer walls of the upper fixing seat 2 and the lower fixing seat 3 close to the limiting groove, second louvre 12 has been seted up on the one side outer wall that box body 1 is adjacent to chamber door 5, the inside welding of box body 1 has dead lever 13, it is connected with swivel mount 14 to rotate through the hinge on one side outer wall of dead lever 13, and the cover is equipped with spring 15 on the outer wall of dead lever 13, swivel mount 14 and box body 1 all pass through 16 welded connections of welding block with spring 15, it has limiting plate 17 to weld near the below position department of swivel mount 14 on the one side inner wall of box body 1, and the welding of one side position department that is close to swivel mount 14 on one side inner wall of box body 1 has baffle 18, the top position department that the inside of box body 1 is close to baffle 18 has placed bridge 19, fixed orifices 20 has been seted up on one side outer.

The utility model discloses in: the limiting column 7 is matched with the limiting groove 8 in shape and size, and the threaded hole 9 is connected with the fastening nut 10 in a screwing mode through threads; the adjacent box bodies 1 are conveniently fixed, so that the assembly is realized.

The utility model discloses in: filter screens are embedded in the air holes 4, the first heat dissipation holes 11 and the second heat dissipation holes 12; the function of filtering dust in the air is achieved.

The utility model discloses in: the bottom of the rotary seat 14 is provided with an inclined surface; the bridge 19 is facilitated to move upward, thereby achieving the adjustment in height.

The utility model discloses in: the three bridges 19 are arranged in total, and the three bridges 19 are distributed in the box body 1; the classified installation is convenient according to the size of the electrical components.

The utility model discloses in: the number of the springs 15 is two, and the two springs 15 are symmetrically sleeved on the outer wall of the fixed rod 13; ensuring the stability of rotation of swivel mount 14.

The working principle is as follows: when a plurality of box bodies 1 are required to be assembled and installed, the limiting columns 7 are inserted into the limiting grooves 8 of the adjacent box bodies 1, the fastening nuts 10 are connected with the upper fixing seats 2 in a screwing mode, the fastening nuts 10 are rotated, the fastening nuts 10 are screwed into the threaded holes 9, the limiting columns 7 are fixed with the limiting grooves 8, accordingly, the assembling firmness of the two adjacent box bodies 1 is guaranteed, the bridging 19 is inserted from the inner bottom of the box bodies 1 and moves upwards under the limiting of the baffle plates 18, when the bridging 19 is in contact with the rotating seat 14, the rotating seat 14 rotates upwards, the spring 15 is compressed under the force of the spring 15, the bridging 19 moves to the upper portion of the rotating seat 14, under the elastic deformation force of the spring 15, the rotating seat 14 resets to the initial position, the limiting plate 17 limits the rotating seat 14 to the horizontal position, the placing stability of the bridging 19 is guaranteed, and the electric elements are fixed through the fixing holes 20 in the bridging, thereby realizing adjustable assembly and installation.

In summary, the following steps: this combination formula block terminal case body, swivel mount 14 through in the case body 1, mutually supporting of baffle 18 and limiting plate 17, can be convenient install the bridge 19 in the case body 1 different high department, thereby be convenient for adjust the distance between the adjacent bridge 19, adapt to not equidimension electrical components's installation, avoid appearing the problem that installation space is too big or the undersize, improve the space utilization in the case body 1, and then carry out the 19 equipment of bridge of adaptability according to the demand, in addition, spacing post 7 and spacing groove 8 through on the 1 lateral wall of case body, can assemble between the adjacent case body 1, be convenient for the series connection installation between a plurality of case bodies 1, avoid the repeated installation to cause the loaded down with trivial details in the operation, the second louvre 12 of case body 1 bottom is also effectual dispels the heat for the case body 1 of series connection equipment, guarantee the stability of the work of the 1 inside electrical components of case body.

Claims

1. The utility model provides a modular block terminal case body, includes case body (1), its characterized in that: fix the top of case body (1) through bolt fixedly connected with goes up fixing base (), and the bottom of case body (1) passes through bolt fixedly connected with down fixing base (3), set up gas pocket (4) down on one side outer wall of fixing base (3), it is connected with chamber door (5) to rotate through the hinge on one side outer wall of case body (1), the embedding has transparent window (6) on one side outer wall of keeping away from case body (1) on chamber door (5), it has spacing post (7) all to weld on one side outer wall of fixing base (2) and lower fixing base (3), and has all seted up spacing groove (8) on one side outer wall of keeping away from spacing post (7) on last fixing base (2) and lower fixing base (3), set up screw hole (9) on one side outer wall of spacing post (7), it closes soon through the screw to go up one side position department that is close to spacing groove (8) on one side outer wall of fixing base (2) and lower fixing base (3) and is connected with fastening nut (10 The box comprises a lower fixing seat (3), a first heat dissipation hole (11) is formed in the bottom of the lower fixing seat (3), a second heat dissipation hole (12) is formed in the outer wall of one side, adjacent to a box door (5), of a box body (1), a fixing rod (13) is welded inside the box body (1), a rotary seat (14) is rotatably connected to the outer wall of one side of the fixing rod (13) through a hinge, a spring (15) is sleeved on the outer wall of the fixing rod (13), the rotary seat (14) and the box body (1) are both welded and connected with the spring (15) through a welding block (16), a limiting plate (17) is welded on the inner wall of one side of the box body (1) and close to the lower position of the rotary seat (14), a baffle (18) is welded on the inner wall of one side of the box body (1), a bridge (19) is placed on the position, close to the upper position of the baffle, and a fixing hole (20) is formed in the outer wall of one side of the bridge (19).

2. The modular block terminal box body of claim 1, wherein: the limiting column (7) is matched with the limiting groove (8) in shape and size, and the threaded hole (9) is connected with the fastening nut (10) in a screwing mode through threads.

3. The modular block terminal box body of claim 1, wherein: and filter screens are embedded in the air holes (4), the first heat dissipation holes (11) and the second heat dissipation holes (12).

4. The modular block terminal box body of claim 1, wherein: the bottom of the rotary seat (14) is provided with an inclined surface.

5. The modular block terminal box body of claim 1, wherein: the three bridges (19) are arranged, and the three bridges (19) are distributed in the box body (1).

6. The modular block terminal box body of claim 1, wherein: the number of the springs (15) is two, and the two springs (15) are symmetrically sleeved on the outer wall of the fixing rod (13).