CN219067600U

CN219067600U - Temporary safety distribution box for construction

Info

Publication number: CN219067600U
Application number: CN202222103245.XU
Authority: CN
Inventors: 巫鑫; 杨彦; 周红斌; 王畅; 胡超; 付振华; 杨波; 史国强
Original assignee: South Engineering Co Ltd of China Railway Construction Electrification Bureau Group Co Ltd
Current assignee: South Engineering Co Ltd of China Railway Construction Electrification Bureau Group Co Ltd
Priority date: 2022-08-10
Filing date: 2022-08-10
Publication date: 2023-05-23
Anticipated expiration: 2032-08-10

Abstract

The utility model provides a temporary safety distribution box for construction, which comprises a distribution box body and a base, wherein a side box is fixedly connected to one side of the base, a lifting assembly is arranged between the distribution box body and the base, a wire guide is arranged in the distribution box body, a mounting assembly is arranged on the rear surface of the distribution box body, and a box door is rotatably connected to the front surface of the distribution box body through a hinge. The movable power distribution box is movable, is stable to install in use, can adjust the installation height of the power distribution box main body according to requirements, is convenient to use, and has high practical value.

Description

Temporary safety distribution box for construction

Technical Field

The utility model relates to the field of distribution boxes, in particular to a temporary safety distribution box for construction.

Background

The distribution box is electric equipment, has the characteristics of small volume, simple installation, special technical performance, fixed position, unique configuration function, no site limitation, more common application, stable and reliable operation, high space utilization rate, small occupied area and environmental protection effect, and mass parameters on the distribution box data generally form low-voltage forest electric wiring, require that switch equipment, measuring instruments, protection appliances and auxiliary equipment are assembled in a closed or semi-closed metal cabinet or on a screen, and form the low-voltage distribution box.

At present, in the process of subway construction, because the construction needs, often can dispose interim safe second grade block terminal, but current partial interim safe block terminal is in the in-process of using, directly places generally on ground, when large-scale machinery is driven, probably can lead to the block terminal to receive the bump, and then make the block terminal damage, and some block terminals are inconvenient to remove, and some movable block terminal but can not make the block terminal install firm again when using, and the mounting height of some block terminal is unadjustable, can not fine satisfy the user demand.

Disclosure of Invention

Aiming at the defects in the prior art, the temporary safety distribution box for construction is provided by the utility model, has various functions, can be moved to different positions for use, can be stably installed when in use, can be used for adjusting the installation height of a distribution box main body according to the needs, and is flexible to use.

The technical scheme provided by the utility model is as follows: the utility model provides a construction is with interim safe block terminal, includes the base and installs in the block terminal body of base top, one side fixedly connected with side case of base, be provided with lifting unit between base and the block terminal main part, wire guide has been seted up to the inside of block terminal body, the rear surface of block terminal body is provided with the installation component, the front surface of block terminal body is connected with the chamber door through the hinge rotation.

Further, the installation component includes the regulation pole of rotating the connection with the rear surface of block terminal body, the outside threaded connection of regulation pole has the removal ring, the outside fixedly connected with side lever of removal ring, the one end fixedly connected with ejector pin that the side lever kept away from the removal ring.

Further, one end fixedly connected with mounting panel of ejector pin, the rear surface of mounting panel is provided with the clamp plate, the outside of adjusting the pole and the inside sliding connection of mounting panel.

Further, the inside of mounting panel is provided with the gim peg, one side of block terminal body inner wall is provided with the fan box, ventilation window has been seted up to the inside of block terminal body.

Further, the lifting assembly comprises a motor fixedly connected with one side of the inner wall of the side box, the output end of the motor is connected with a first rotating rod, and the outer side of the first rotating rod is connected with a first driving wheel.

Further, the first driving wheel is connected with a second driving wheel through belt transmission, the inner ring of the second driving wheel is fixedly connected with a second rotating rod, and the outer sides of the first rotating rod and the second rotating rod are respectively connected with two first connecting seats in a threaded manner.

Further, every the inner chamber of first connecting seat rotates respectively and is connected with a connecting rod, the middle part cross connection of two connecting rods, the one end that the connecting rod kept away from first connecting seat rotates and is connected with the second connecting seat, the top and the inside sliding connection of block terminal body of second connecting seat.

Further, the four corners of base bottom all fixedly connected with bottom pipe, the inside sliding connection of bottom pipe has the slide bar, the bottom fixedly connected with of slide bar removes the wheel.

Further, the inside of bottom tube is provided with the bolt, the screw that uses with the bolt cooperation is all offered to the inside of bottom tube and slide bar, the bottom of base rotates and is connected with the swivelling joint pipe.

Further, the inside threaded connection of swivelling joint pipe has the movable rod, the bottom fixedly connected with bottom plate of movable rod, the top fixedly connected with extension rod of bottom plate, the outside sliding connection of extension rod has the fixed pipe.

Compared with the prior art, the utility model has the beneficial effects that:

this construction is with interim safe block terminal, through setting up the installation component, the staff is accomodate the back with the movable wheel, make this device can place stably through the bottom plate, then through the motor, highly adjust the block terminal body, highly reach the suitable position back at the block terminal body, the staff rotates the regulation pole, it moves to adjust the pole, and then it can drive the side lever motion to remove the ring, drive the ejector pin motion when the side lever motion, the motion of ejector pin drives mounting panel and clamp plate motion, after mounting panel and clamp plate are closely laminated with subway track hole wall, the staff rotates the dead bolt, make the dead bolt get into the inside of mounting panel, clamp plate and subway track hole wall, and then can fix the block terminal body, make the block terminal body can not rock in the use, be convenient for the staff simultaneously install the block terminal body, improve the installation effectiveness of block terminal body to a certain extent, the in-process of current part interim safe block terminal is used is usually directly placed on ground, when large-scale machinery is driven, probably lead to the block terminal to receive the bump, and then make the block terminal damage, can not satisfy user's demand well.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the mounting assembly of the present utility model;

FIG. 3 is a schematic view of the structural connection of the base, side tanks and lifting assembly of the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 3A according to the present utility model;

fig. 5 is an enlarged schematic view of the structure at B of fig. 1 according to the present utility model.

In the figure: 1. a distribution box body; 2. a base; 3. a side case; 4. a ventilation window; 5. a wire guide; 6. a mounting assembly; 61. a rotating lever; 62. a moving ring; 63. a side bar; 64. a push rod; 7. a door; 8. a mounting plate; 9. a pressing plate; 10. a fixing bolt; 11. a fan box; 12. a motor; 13. a first rotating lever; 14. a first driving wheel; 15. a second driving wheel; 16. a second rotating lever; 17. a first connection base; 18. a connecting rod; 19. a second connecting seat; 20. a bottom tube; 21. a slide bar; 22. a moving wheel; 23. a bolt; 24. a screw hole; 25. a rotary tube; 26. a moving rod; 27. a bottom plate; 28. a fixed tube; 29. an extension rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-5, a temporary safety distribution box for construction comprises a base 2 and a distribution box body 1 arranged above the base 2, wherein a side box 3 is fixedly connected to one side of the base 2, a lifting assembly is arranged between the base 2 and the distribution box body 1, a wire guide 5 is arranged in the distribution box body 1, an installation assembly 6 is arranged on the rear surface of the distribution box body 1, and a box door 7 is rotatably connected to the front surface of the distribution box body 1 through a hinge.

In the specific implementation process, as shown in fig. 1 and 2, the rear surface of the distribution box body 1 is rotatably connected with an adjusting rod 61, the outer side of the adjusting rod 61 is in threaded connection with a moving ring 62, the outer side of the moving ring 62 is fixedly connected with a side rod 63, and one end of the side rod 63 far away from the moving ring 62 is fixedly connected with a push rod 64.

One end of the ejector rod 64 is fixedly connected with a mounting plate 8, a pressing plate 9 is arranged on the rear surface of the mounting plate 8, and the outer side of the adjusting rod 61 is in sliding connection with the inside of the mounting plate 8.

The inside of mounting panel 8 is provided with gim peg 10, and one side of block terminal body 1 inner wall is provided with fan box 11, and ventilation window 4 has been seted up to the inside of block terminal body 1.

Referring to fig. 3 and 4, the lifting assembly includes a motor 12 fixedly connected to one side of the inner wall of the side case 3, an output end of the motor 12 is connected to a first rotating rod 13, and a first driving wheel 14 is connected to an outer side of the first rotating rod 13.

The first driving wheel 14 is connected with a second driving wheel 15 through belt transmission, the inner ring of the second driving wheel 15 is fixedly connected with a second rotating rod 16, and the outer threads of the first rotating rod 13 and the second rotating rod 16 are respectively connected with two first connecting seats 17. The outer sides of the first rotating rod 13 and the second rotating rod 16 are respectively provided with equidistant external threads with opposite directions, and two first connecting seats 17 on the same rotating rod are respectively positioned at the positions of threads with different directions.

The inner chamber of every first connecting seat 17 rotates respectively and is connected with a connecting rod 18, and the middle part cross connection of two connecting rods 18, and the one end that every connecting rod 18 kept away from first connecting seat 17 rotates and is connected with second connecting seat 19, and the top of second connecting seat 19 and the inside sliding connection of block terminal body 1.

Referring to fig. 1 and 5, the four corners of the bottom of the base 2 are fixedly connected with a bottom pipe 20, the inside of the bottom pipe 20 is slidably connected with a sliding rod 21, and the bottom of the sliding rod 21 is fixedly connected with a moving wheel 22.

The inside of bottom tube 20 is provided with bolt 23, and the screw 24 that cooperates the use with bolt 23 is all offered to the inside of bottom tube 20 and slide bar 21, and the bottom of base 2 rotates and is connected with rotation pipe 25.

The inside threaded connection of rotation pipe 25 has movable rod 26, and the bottom of movable rod 26 fixedly connected with bottom plate 27, and the top of bottom plate 27 is fixedly connected with extension rod 29, and the outside sliding connection of extension rod 29 has fixed pipe 28.

When the utility model is specifically used, after a worker transfers the device to a designated position through the moving wheel 22, the moving tube 25 is rotated, the moving tube 25 drives the moving rod 26 to move, the moving rod 26 can drive the bottom plate 27 to move, when the bottom plate 27 contacts with the ground, the worker rotates the bolt 23 to enable the bolt 23 to be separated from the inside of the screw hole 24, then the length of the extending rod 29 is adjusted, the bottom plate is tightly contacted with the ground under the action of the extending rod, the device is stably placed, after the bottom plate is tightly contacted with the ground, the sliding rod can be adjusted through the bolt, so that the moving wheel can be suspended to finish the storage of the moving wheel 22, after the device is stably placed, the worker needs to adjust the height of the distribution box body 1 according to actual requirements, the motor 12 is started, the motor 12 drives the first rotating rod 13 to rotate, when the first rotating rod 13 rotates, the first driving wheel 14 is driven to rotate, when the first driving wheel 14 rotates, the second driving wheel 15 can be driven to move, and then the second driving wheel 15 can drive the second rotating rod 16 to move, when the first rotating rod 13 and the second rotating rod 16 rotate, as the outer sides of the first rotating rod 13 and the second rotating rod 16 are respectively provided with equidistant external threads and opposite external threads, the first connecting seat 17 can be driven to move, when the first connecting seat 17 moves, the second connecting seat 19 is driven to slide in the distribution box body 1 through the connecting rod 18, the height of the distribution box body 1 is further regulated, the distribution box body 1 is further lifted to a specified height, when a worker needs to install the distribution box body 1, various electric elements in the distribution box body 1 are firstly installed, and after the distribution box body 1 moves to the specified height, the staff rotates the regulation pole 61, adjusts pole 61 and drives and remove the ring 62 motion, and then remove the ring 62 and can drive the side lever 63 motion, drive ejector pin 64 motion when side lever 63 moves, and then ejector pin 64 can drive mounting panel 8 motion, can drive clamp plate 9 motion when mounting panel 8 motion, when clamp plate 9 moves to subway track tunnel inner wall, the staff rotates dead bolt 10 for dead bolt 10 gets into the inside of mounting panel 8, clamp plate 9 and subway track pit wall, and then can fix block terminal body 1, improves the installation effectiveness of block terminal body 1 to a certain extent simultaneously.

The above description is merely illustrative of specific embodiments of the utility model and is not intended to limit the utility model, but any modifications, equivalents, improvements or alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims

1. The utility model provides a temporary safety block terminal for construction, its characterized in that, include base (2) and install in block terminal body (1) of base (2) top, one side fixedly connected with side case (3) of base (2), be provided with lifting unit between base (2) and block terminal body (1), wire guide (5) have been seted up to the inside of block terminal body (1), the rear surface of block terminal body (1) is provided with installation component (6), the front surface of block terminal body (1) is connected with chamber door (7) through the hinge rotation.

2. The temporary safety distribution box for construction according to claim 1, wherein the installation assembly comprises an adjusting rod (61) rotatably connected with the rear surface of the distribution box body (1), a movable ring (62) is connected to the outer side of the adjusting rod (61) in a threaded manner, a side rod (63) is fixedly connected to the outer side of the movable ring (62), and a push rod (64) is fixedly connected to one end, away from the movable ring (62), of the side rod (63).

3. The temporary safety distribution box for construction according to claim 2, wherein one end of the ejector rod (64) is fixedly connected with a mounting plate (8), a pressing plate (9) is arranged on the rear surface of the mounting plate (8), and the outer side of the adjusting rod (61) is in sliding connection with the inside of the mounting plate (8).

4. A temporary safety distribution box for construction according to claim 3, characterized in that the inside of the mounting plate (8) is provided with a fixing bolt (10), one side of the inner wall of the distribution box body (1) is provided with a fan box (11), and the inside of the distribution box body (1) is provided with a ventilation window (4).

5. The temporary safety distribution box for construction according to claim 1, wherein the lifting assembly comprises a motor (12) fixedly connected with one side of the inner wall of the side box (3), the output end of the motor (12) is connected with a first rotating rod (13), and the outer side of the first rotating rod (13) is connected with a first driving wheel (14).

6. The temporary safety distribution box for construction according to claim 5, wherein the first driving wheel (14) is connected with a second driving wheel (15) through belt transmission, the inner ring of the second driving wheel (15) is fixedly connected with a second rotating rod (16), and the outer sides of the first rotating rod (13) and the second rotating rod (16) are respectively connected with two first connecting seats (17) in a threaded manner.

7. The temporary safety distribution box for construction according to claim 6, wherein the inner cavity of each first connecting seat (17) is respectively connected with a connecting rod (18) in a rotating way, the middle parts of the two connecting rods (18) are in cross connection, one end, far away from the first connecting seat (17), of the connecting rod (18) is connected with a second connecting seat (19) in a rotating way, and the top of the second connecting seat (19) is in sliding connection with the inside of the distribution box body (1).

8. The temporary safety distribution box for construction according to claim 1, wherein the four corners of the bottom of the base (2) are fixedly connected with bottom pipes (20), the inside of the bottom pipes (20) is slidably connected with sliding rods (21), and the bottoms of the sliding rods (21) are fixedly connected with moving wheels (22).

9. The temporary safety distribution box for construction according to claim 8, wherein bolts (23) are arranged in the bottom tube (20), screw holes (24) matched with the bolts (23) are formed in the bottom tube (20) and the sliding rod (21), and a rotating tube (25) is rotatably connected to the bottom of the base (2).

10. The temporary safety distribution box for construction according to claim 9, wherein the movable rod (26) is connected to the internal thread of the rotary pipe (25), the bottom of the movable rod (26) is fixedly connected with the bottom plate (27), the top of the bottom plate (27) is fixedly connected with the extension rod (29), and the outer side of the extension rod (29) is slidably connected with the fixed pipe (28).