CN212751524U

CN212751524U - Block terminal for building site

Info

Publication number: CN212751524U
Application number: CN202021213737.9U
Authority: CN
Inventors: 邓云川
Original assignee: Zhuhai Century Construction Engineering Co ltd
Current assignee: Zhuhai Century Construction Engineering Co ltd
Priority date: 2020-06-28
Filing date: 2020-06-28
Publication date: 2021-03-19
Anticipated expiration: 2030-06-28

Abstract

The utility model discloses a distribution box for construction sites, relating to the technical field of distribution boxes, in particular to a distribution box for construction sites, which comprises a box body, wherein the bottom of the box body is fixedly provided with a fixed plate, and telescopic rods are movably sleeved in the two sides of the fixed plate, a first magnet is fixedly arranged at the bottom of the fixed plate, a U-shaped base is arranged right below the box body, fixing blocks are fixedly arranged on two sides of the inner part of the base, a fixing rod is fixedly arranged in the middle of the two fixing blocks, the distribution box for the construction site improves the installation efficiency of the distribution box, achieves the effect of convenient installation, solves the problem that the existing distribution box is inconvenient to install, through set up buffer beam, a spring and guard plate at the box top can make this building site block terminal have better shock attenuation measure, strengthened the protection to the block terminal.

Description

Block terminal for building site

Technical Field

The utility model relates to a block terminal technical field specifically is a block terminal for building site.

Background

The distribution box is a mass parameter on data, generally forms a low-voltage forest, and the switching equipment, the measuring instrument, the protective electrical appliance and the auxiliary equipment are assembled in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement to form the low-voltage distribution box.

The in-process of current block terminal installation and use, the block terminal itself is not convenient for install and dismantle, generally all install and dismantle through external a great deal of structure, make block terminal overall structure comparatively loaded down with trivial details, work for the staff has brought a great deal of inconvenience, and the block terminal is when moving, because inside high temperature, the heat that makes block terminal body inside components and parts produce when moving can not distribute fast, lead to the block terminal to appear damaging, in addition, in the building site, the block terminal also very easily receives the threat of heavy object and takes place to damage, for this, we provide a block terminal for building site.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a block terminal for building site has solved the problem of proposing among the above-mentioned background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a distribution box for construction sites comprises a box body, wherein a fixed plate is fixedly installed at the bottom of the box body, telescopic rods are movably sleeved inside two sides of the fixed plate, a first magnet is fixedly installed at the bottom of the fixed plate, a U-shaped base is arranged under the box body, fixed blocks are fixedly installed on two sides inside the base, a fixed rod is fixedly installed in the middle of each fixed block, a sliding block is movably sleeved on two sides outside the fixed rod, a second spring is movably sleeved on two sides of the outer surface of the fixed rod, one end of the second spring is fixedly connected with one side of the fixed block, the other end of the second spring is fixedly connected with one end of the sliding block, an inclined rod is movably connected with the front side and the back side of the sliding block, one end of the inclined rod is movably connected with a suction block positioned at the bottom of the fixed plate, and a second magnet is fixedly, and No. two magnet and magnet swing joint, the both sides fixed mounting of box has the fin that extends to the box outside, and the middle part fixed mounting at box top has the filter screen, the both sides fixed mounting at box top has the buffer beam, the surface movable sleeve of buffer beam has a spring, and the one end of a spring and the top fixed connection of box, the other end fixedly connected with of a spring is located the guard plate at box top.

Optionally, the top fixed mounting of base both sides has a spout, the inside both sides of base are provided with the notch, the inside both sides fixed mounting of base has No. two spouts that are located the notch outside, and inside telescopic link accessible spout entering notch No. two, the right side of notch inner chamber is provided with the slide bar that extends to the base outside, and moves about the top that slide bar accessible spout is located, one side that the slide bar is close to the box is provided with the handle, and the surface movable sleeve of handle is equipped with the skid resistant course.

Optionally, both sides of the protection plate are provided with downwardly extending visor, and the protection plate is made of resin.

Optionally, a sponge layer is arranged around the inside of the box body, and the sponge layer is movably sleeved with the inside of the box body.

Optionally, the top and the bottom on the right side of the box body are provided with door shafts, two one ends of the door shafts are fixedly connected with the box body, the other ends of the door shafts are fixedly connected with a box door, and the middle of the box door is provided with a transparent window.

The utility model provides a block terminal for building site possesses following beneficial effect:

1. this block terminal for building site, the telescopic link through the inside setting of fixed plate at bottom half fixed mounting can make the telescopic link get into the notch that the inside both sides of base were seted up, this block terminal is more easy to assemble has been guaranteed, utilize the suction of a magnet and No. two magnets to make and inhale the better fixed, thereby the rethread slider slides on the dead lever and extrudes No. two springs to the both sides motion, the installation effectiveness of block terminal has been improved, the effect of being convenient for to install has been reached, the problem of the inconvenient installation of current block terminal has been solved, through set up the buffer beam at the box top, a spring and guard plate can make this building site block terminal have better shock attenuation measure, the protection to the block terminal has been strengthened.

2. This block terminal for building site, the handle that the slide bar that sets up through the both sides at base top made things convenient for the operator to directly stimulate to be connected with the slide bar when using makes the slide bar slide in spout inside No. one, thereby can make the bottom of slide bar slide in the inside slip of notch pulls out the notch with the telescopic link, the convenient effect of dismantling has been reached, the loaded down with trivial details problem of block terminal overall structure has been solved, guaranteed the block terminal convenient and more convenient dismantlement, make the box more conveniently dispel the heat through the fin that sets up in the box both sides.

Drawings

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

fig. 2 is an enlarged schematic view of a portion a of fig. 1 according to the present invention.

In the figure: 1. a box body; 2. a sponge layer; 3. a heat sink; 4. a fixing plate; 5. a base; 6. a first magnet; 7. sucking blocks; 8. magnet II; 9. a diagonal bar; 10. a fixed block; 11. fixing the rod; 12. A slider; 13. a second spring; 14. a filter screen; 15. a buffer rod; 16. a first spring; 17. a protection plate; 18. a door shaft; 19. a box door; 20. a telescopic rod; 21. a notch; 22. a slide bar; 23. a first chute; 24. and a second sliding chute.

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 to 2, the present invention provides a technical solution: a distribution box for a construction site comprises a box body 1, wherein a fixed plate 4 is fixedly installed at the bottom of the box body 1, telescopic rods 20 are fixedly sleeved inside two sides of the fixed plate 4, a magnet 6 is fixedly installed at the bottom of the fixed plate 4, a U-shaped base 5 is arranged under the box body 1, fixed blocks 10 are fixedly installed on two sides inside the base 5, a fixed rod 11 is fixedly installed in the middle of each fixed block 10, the telescopic rods 20 arranged inside the fixed plate 4 fixedly installed at the bottom of the box body 1 can enable the telescopic rods 20 to enter notches 21 formed in two sides inside the base 5, so that the distribution box is more convenient to install, sliders 12 are movably sleeved on two sides outside the fixed rods 11, springs 13 are movably sleeved on two sides of the outer surface of each fixed rod 11, one end of each spring 13 is fixedly connected with one side of the corresponding fixed block 10, and the other end of each spring 13 is fixedly connected with one end, the front and the back of the slide block 12 are movably connected with an inclined rod 9, one end of the inclined rod 9 is movably connected with a suction block 7 positioned at the bottom of the fixed plate 4, the top of the suction block 7 is fixedly provided with a second magnet 8, the second magnet 8 is movably connected with the first magnet 6, the suction block 7 is better fixed by the suction force of the first magnet 6 and the second magnet 8, and then the second spring 13 is extruded to move towards two sides by the sliding block 12 sliding on the fixed rod 11, the mounting efficiency of the distribution box is improved, the radiating fins 3 extending to the outside of the box body 1 are fixedly mounted on two sides of the box body 1, a filter screen 14 is fixedly arranged in the middle of the top of the box body 1, buffer rods 15 are fixedly arranged on two sides of the top of the box body 1, a first spring 16 is movably sleeved on the outer surface of each buffer rod 15, one end of the first spring 16 is fixedly connected with the top of the box body 1, and the other end of the first spring 16 is fixedly connected with a protection plate 17 positioned on the top of the box body 1.

Wherein, the top parts of the two sides of the base 5 are fixedly provided with a first sliding chute 23, the two sides of the inside of the base 5 are provided with notches 21, the two sides of the inside of the base 5 are fixedly provided with a second sliding chute 24 positioned outside the notches 21, and the telescopic rod 20 can enter the notch 21 through the second sliding groove 24, the right side of the inner cavity of the notch 21 is provided with a sliding rod 22 extending to the outside of the base 5, and the sliding rod 22 can move left and right through the first sliding groove 23, a handle is arranged on one side of the sliding rod 22 close to the box body, and the outer surface of the handle is movably sleeved with an anti-skid layer, the sliding rod 22 can slide in the first sliding groove 23 due to the arrangement of the first sliding groove 23, the distribution box for the construction site is more convenient to disassemble due to the arrangement of the handle, and the antiskid layer on the handle is placed on the hand of a worker who often works on the building site, and the hand is not easy to pull due to sweat and wet slip, so that the distribution box for the building site has a more humanized design.

Wherein, the both sides of guard plate 17 set up to downwardly extending's brim of a hat, and the material of guard plate 17 is the resin, and the better protection of this block terminal for building site of design of downwardly extending's brim of a hat is difficult for receiving the erodeing of rainwater and the difficult solarization that receives sunshine of sunny day in rainy day, and the material of guard plate 17 makes the guard plate more firm and hardness height, heat resistance strong for setting up of resin.

Wherein, be provided with sponge layer 2 around the inside of box 1, and sponge layer 2 cup joints with the inside activity of box 1, and the inside moisture of absorption box that the design of sponge layer 2 is better makes the inside dry environment that keeps of box 1.

Wherein, the top and the bottom on box 1 right side are provided with door-hinge 18, the one end and the box 1 fixed connection of two door-hinges 18, and the other end fixedly connected with chamber door 19 of door-hinge 18, and the middle part of chamber door 19 is provided with the transparent window, and door-hinge 18 makes the more convenient switch of chamber door 19, and the inside condition of box 1 is observed to the design of transparent window more convenient, in time discovers the problem of block terminal in order to prevent the accident.

In conclusion, in the distribution box for the building site, during installation, the second magnet 8 at the top of the suction block 7 and the first magnet 6 at the bottom of the fixed plate 4 are firstly mutually close to enable the first magnet 6 and the second magnet 8 to be sucked together, and meanwhile, the telescopic rods 20 at the two ends of the fixed plate 4 fixedly installed at the bottom of the box body 1 are pressed downwards, so that the slide blocks 12 connected with the inclined rods 9 at the front of the suction block 7 extrude the second springs 13 on the surfaces of the fixed rods 11 at the two sides above the fixed rods 11 to enable the box body 1 to move downwards, and finally the telescopic rods 20 enter the notch 21, and the distribution box is successfully installed; during the dismantlement, with the left handle of box 1 stimulate right simultaneously with the handle on box 1 right side stimulate left make telescopic link 20 break away from notch 21 inside, take out box 1 and pull open the magnet 6 of fixed plate 4 bottom and the magnet 8 of inhaling No. two at 7 tops hard, the dismantlement is accomplished, at the block terminal during operation, the fin 3 of box 1 both sides outwards gives off the heat, keep the inside temperature constant temperature of box 1, in addition, filter screen 14 that sets up at 1 top of box also can dispel the heat, when having the heavy object to pound box 1 on the building site, the piece 7 of inhaling of box 1 bottom protects box 1 and spring 16 on buffer beam 15 surface has played the cushion effect when pounding box 1 to the heavy object, when the block terminal carries out work, through the magnet 8 of No. two at 1 middle part of box close chamber door 19, can.

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. The utility model provides a block terminal for building site, includes box (1), its characterized in that: the bottom of the box body (1) is fixedly provided with a fixed plate (4), telescopic rods (20) are movably sleeved in the two sides of the fixed plate (4), a magnet (6) is fixedly installed at the bottom of the fixed plate (4), a U-shaped base (5) is arranged under the box body (1), fixed blocks (10) are fixedly installed on the two sides of the inside of the base (5), a fixed rod (11) is fixedly installed in the middle of the two fixed blocks (10), sliding blocks (12) are movably sleeved on the two sides of the outside of the fixed rod (11), two springs (13) are movably sleeved on the two sides of the outer surface of the fixed rod (11), one end of each spring (13) is fixedly connected with one side of each fixed block (10), the other end of each spring (13) is fixedly connected with one end of each sliding block (12), and an inclined rod (9) is movably connected with the front side and the back side of each sliding block (, and the one end swing joint of down tube (9) has the piece (7) of inhaling that is located fixed plate (4) bottom, the top fixed mounting who inhales piece (7) has magnet (8) No. two, and magnet (8) and magnet (6) swing joint No. two, the both sides fixed mounting of box (1) has fin (3) that extend to box (1) outside, and the middle part fixed mounting at box (1) top has filter screen (14), the both sides fixed mounting at box (1) top has buffer beam (15), the surface movable sleeve of buffer beam (15) is equipped with spring (16) No. one, and the one end of spring (16) and the top fixed connection of box (1), the other end fixedly connected with of spring (16) is located guard plate (17) at box (1) top.

2. The electric box for construction site according to claim 1, wherein: the top fixed mounting of base (5) both sides has spout (23) No. one, the inside both sides of base (5) are provided with notch (21), the inside both sides fixed mounting of base (5) has spout (24) No. two that are located notch (21) outside, and inside telescopic link (20) accessible spout (24) got into notch (21), the right side of notch (21) inner chamber is provided with slide bar (22) that extend to base (5) outside, and moves about the top of slide bar (22) accessible spout (23), one side that slide bar (22) are close to the box is provided with the handle, and the surface movable sleeve of handle has the skid resistant course.

3. The electric box for construction site according to claim 1, wherein: the two sides of the protection plate (17) are arranged to be hat brim extending downwards, and the protection plate (17) is made of resin.

4. The electric box for construction site according to claim 1, wherein: the box is characterized in that sponge layers (2) are arranged around the inside of the box body (1), and the sponge layers (2) are movably sleeved with the inside of the box body (1).

5. The electric box for construction site according to claim 1, wherein: the top and the bottom on the right side of the box body (1) are provided with door shafts (18), two one ends of the door shafts (18) are fixedly connected with the box body (1), the other ends of the door shafts (18) are fixedly connected with a box door (19), and the middle of the box door (19) is provided with a transparent window.