CN212366576U - Safe power distribution device for construction site - Google Patents

Abstract

The utility model discloses a safe power distribution device for construction sites, which relates to the technical field of power distribution devices and comprises a device main body, wherein the outer surface of the device main body is connected with a protective cover through a sealing ring, the outer surface of the protective cover is provided with a handle, the bottom of the device main body is connected with a support leg through a loop bar, the safe power distribution device for construction sites is provided with a sleeve, a rotating rod, a fixed ring and a dustproof cover, after a circuit is arranged on a mounting plate, the dustproof cover and the fixed ring are sleeved on the cable, the rotating rod on the fixed ring is rotated to fix a stabilizing block on the cable, the stabilizing block is pushed into the sleeve through the fixed ring, the rotating rod is connected with a mounting groove to stabilize the cable at one side of the device main body, a rubber sleeve wraps one end of the cable to prevent dust from entering the interior, the cable passes through a wire hole to be connected with a circuit, the comprehensive dustproof effect is achieved.

Description

Safe power distribution device for construction site

Technical Field

The utility model relates to a distribution technical field specifically is a safe distribution device for building site.

Background

The building site is a place where building projects are being developed and civil engineering is carried out, the range of the building site is often enclosed by enclosing plates, wire nets or enclosing walls to limit the access of personnel, materials, machinery and vehicles, a distribution box is generally arranged on the site, switching equipment, measuring instruments, protective electrical appliances and auxiliary equipment are required to be assembled in a closed or semi-closed metal cabinet or on a screen to form a low-voltage distribution box, a circuit can be connected or disconnected by means of a manual or automatic switch during normal operation, and the distribution box has the characteristics of small volume, fixed position, unique configuration function, no site limitation, more general application, stable and reliable operation, high space utilization rate and the like on the building site.

Current safe distribution device, because the on-the-spot dust of building site is great, distribution device's leakproofness is not good, make the dust follow admission apparatus easily, lead to switchgear adhesion impurity, debris dust covers the resistance and heaies up, can increase the temperature of switch board, it produces danger to make inside structure short circuit, the on-the-spot comparatively confusion of building site simultaneously, distribution device receives external striking easily, make the inside environment of device receive the influence, it is not hard up to make inside equipment electrical installation, produce line fault easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a safe distribution device for building site to it is poor to provide dustproof effect in solving above-mentioned background art, receives the problem of external striking easily.

In order to achieve the above object, the utility model provides a following technical scheme: a safe power distribution device for construction sites comprises a device main body, wherein the outer surface of the device main body is connected with a protective cover through a sealing ring, the outer surface of the protective cover is provided with a handle, the bottom of the device main body is connected with a support leg through a loop bar, one side of the loop bar is respectively provided with a bolt and a mounting hole, one side of the support leg is provided with a through hole, one side of the device main body is penetrated with a sleeve, one side of the sleeve is connected with a rubber sleeve, the inner wall of the sleeve is provided with a mounting groove, the inside of the sleeve is connected with a fixing ring, the outer surface of the fixing ring is connected with a rotating rod, one end of the rotating rod extends into the inside of the fixing ring and is connected with a stabilizing block, one side of the sleeve is connected with a dustproof cover, one side of the dustproof cover is connected with a, one the inside of fixed plate is seted up the line hole, there is the bottom plate inside below of device main part through second rubber-coated spring coupling, the inner wall connection of device main part has the mounting panel.

Preferably, the number of the fixing plates is two, and the two fixing plates are distributed in a mirror image mode on a central axis of the device body.

Preferably, the number of the sleeves is three, and the three sleeves are vertically arranged on one side of the device body.

Preferably, the connecting block is fitted with the mounting hole.

Preferably, the protective cover is pivotally connected to the device body by a hinge.

Preferably, one side of the fixing plate and the top of the bottom plate are both provided with rubber insulation layers.

Preferably, the fixing ring is detachably arranged with the sleeve.

Compared with the prior art, the beneficial effects of the utility model are that: the safe power distribution device for the building site is provided with a sleeve, a rotating rod, a fixing ring and a dustproof cover, a circuit is installed behind a mounting plate, the dustproof cover and the fixing ring are sleeved on a cable, the rotating rod on the fixing ring is rotated, a stabilizing block is fixed on the cable, the interior of the sleeve is pushed through the fixing ring, the rotating rod is connected with a mounting groove, the cable is stabilized on one side of a device main body, one end of the cable is wrapped by a rubber sleeve to prevent dust from entering the interior, the cable penetrates through a wire hole to be connected with a circuit on the mounting plate, a connecting block on one side of the dustproof cover is fixed in the interior of the mounting hole, the rubber mounting tube wraps the cable to prevent the dust from entering from the outside, the sealing ring prevents the dust from entering from a gap between the protective cover and the device main body, the comprehensive dustproof effect is achieved, the problem of preventing the dust from, First rubber spring, bottom plate and first rubber spring package, when the external striking has, the external vibrations of first rubber spring package buffering, inside distribution structure is stabilized to the fixed plate, and partial vibrations transmission is dispersed by second rubber spring package to the bottom plate, and inside the rubber insulation layer protection that one side of fixed plate and the top of bottom plate all set up had reached the outside effect that the striking makes the influence reduce of buffering, has solved the problem of collision damage circuit.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the main body of the device of the present invention;

FIG. 3 is a schematic side view of the device body of the present invention;

FIG. 4 is an enlarged schematic view of the structure A of the present invention;

fig. 5 is a schematic view of the structure of the dust cap of the present invention.

In the figure: 1. a device main body; 2. a protective cover; 3. a dust cover; 4. a loop bar; 5. a seal ring; 6. a support leg; 7. a bolt; 8. a through hole; 9. mounting a plate; 10. a first rubber-covered spring; 11. a fixing plate; 12. a wire hole; 13. a rubber sleeve; 14. a sleeve; 15. a base plate; 16. a second rubber-covered spring; 17. mounting holes; 18. a rotating rod; 19. a stabilizing block; 20. a stationary ring; 21. mounting grooves; 22. a handle; 23. connecting blocks; 24. and (5) installing a pipe.

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.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," "fixed," "sleeved," and the like are to be construed broadly, e.g., as either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, can be connected inside two elements or can be in an interaction relationship between the two elements, and the specific meaning of the terms in the present invention can be understood according to specific situations by those skilled in the art

Referring to fig. 1-5, the present invention provides a technical solution: a safe power distribution device for a construction site comprises a device body 1, a protective cover 2, a dustproof cover 3, a loop bar 4, a sealing ring 5, a support leg 6, a bolt 7, a through hole 8, a mounting plate 9, a first rubber-coated spring 10, a fixing plate 11, a wire hole 12, a rubber sleeve 13, a sleeve 14, a bottom plate 15, a second rubber-coated spring 16, a mounting hole 17, a rotating bar 18, a stabilizing block 19, a fixing ring 20, a mounting groove 21, a handle 22, a connecting block 23 and a mounting pipe 24, wherein the outer surface of the device body 1 is connected with the protective cover 2 through the sealing ring 5, the handle 22 is mounted on the outer surface of the protective cover 2, the bottom of the device body 1 is connected with the support leg 6 through the loop bar 4, the bolt 7 and the mounting hole 17 are respectively arranged on one side of the loop bar 4, the through hole 8 is arranged on one side of the support leg 6, the sleeve 14 penetrates through the sleeve 14, the internally connected of sleeve 14 has retainer plate 20, the surface connection of retainer plate 20 has bull stick 18, the one end of bull stick 18 extends to the inside of retainer plate 20 and is connected with steady piece 19, one side of sleeve 14 is connected with shield 3, one side of shield 3 is connected with connecting block 23 and installation pipe 24, the inside both sides of device main part 1 are connected with fixed plate 11 through first rubber coating spring 10, line hole 12 has been seted up to the inside of a fixed plate 11, the inside below of device main part 1 is connected with bottom plate 15 through second rubber coating spring 16, the inner wall connection of device main part 1 has mounting panel 9.

Referring to fig. 1 to 3, two fixing plates 11 are disposed, the two fixing plates 11 are distributed in a mirror image on a central axis of the device body 1 to protect an internal structure of the device, and three sleeves 14 are disposed, the three sleeves 14 are vertically arranged on one side of the device body 1, and the lines are connected and installed.

Referring to fig. 1-5, the connecting block 23 is adapted to the mounting hole 17 to fix the dust cap, and the protective cap 2 is rotatably connected to the device body 1 by a hinge, so as to be conveniently opened for operation and maintenance.

Referring to fig. 1 to 5, a rubber insulating layer is disposed on one side of the fixing plate 11 and the top of the bottom plate 15 to protect the inside and prevent the device body from conducting electricity, and a fixing ring 20 is detachably disposed on the sleeve 14 to fix the cable.

The working principle is as follows: firstly, placing the device body 1 at a designated position, detaching the bolt 7, adjusting the height of the support leg 6 and the loop bar 4 according to the environment, fixing the bolt 7 through the through hole 8, installing the circuit on the mounting plate 9, sleeving the dustproof cover 3 and the fixing ring 20 on the cable, rotating the rotating rod 18 on the fixing ring 20, fixing the stabilizing block 19 on the cable, pushing the cable into the sleeve 14 through the fixing ring 20, connecting the rotating rod 18 with the mounting groove 21 to stabilize the cable at one side of the device body 1, wrapping one end of the cable with the rubber sleeve 13 to prevent dust from entering the inside, connecting the cable with the circuit on the mounting plate 9 through the wire hole 12 on the fixing plate 11, fixing the connecting block 23 at one side of the dustproof cover 3 inside the mounting hole 17, wrapping the cable with the rubber mounting pipe 24 to prevent dust from entering from the outside, preventing the sealing ring 5 from dust entering from the gap between the protective cover and the device body, when the external world has the striking, first rubber-covered spring 10 cushions external vibrations, and inside distribution structure is stabilized to fixed plate 11, and partial vibrations transmission is dispersed by second rubber-covered spring 16 to bottom plate 15, and the rubber insulation layer that one side of fixed plate 11 and the top of bottom plate 15 all set up protects inside.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. A safety power distribution device for a construction site, comprising a device main body (1), characterized in that: the device is characterized in that the outer surface of the device main body (1) is connected with a protective cover (2) through a sealing ring (5), the outer surface of the protective cover (2) is provided with a handle (22), the bottom of the device main body (1) is connected with a support leg (6) through a loop bar (4), one side of the loop bar (4) is respectively provided with a bolt (7) and a mounting hole (17), one side of the support leg (6) is provided with a through hole (8), one side of the device main body (1) is penetrated with a sleeve (14), one side of the sleeve (14) is connected with a rubber sleeve (13), the inner wall of the sleeve (14) is provided with a mounting groove (21), the inner part of the sleeve (14) is connected with a fixed ring (20), the outer surface of the fixed ring (20) is connected with a rotating rod (18), one end of the rotating rod (18) extends to the inner part of, one side of sleeve pipe (14) is connected with shield (3), one side of shield (3) is connected with connecting block (23) and installation pipe (24), the inside both sides of device main part (1) are connected with fixed plate (11) through first rubber-coated spring (10), one line hole (12) have been seted up to the inside of fixed plate (11), the inside below of device main part (1) is connected with bottom plate (15) through second rubber-coated spring (16), the inner wall connection of device main part (1) has mounting panel (9).

2. A safety power distribution apparatus for construction site as claimed in claim 1, wherein: the fixing plates (11) are arranged in two, and the fixing plates (11) are distributed on the central axis of the device main body (1) in a mirror image mode.

3. A safety power distribution apparatus for construction site as claimed in claim 1, wherein: the number of the sleeves (14) is three, and the three sleeves (14) are vertically arranged on one side of the device main body (1).

4. A safety power distribution apparatus for construction site as claimed in claim 1, wherein: the connecting block (23) is matched with the mounting hole (17).

5. A safety power distribution apparatus for construction site as claimed in claim 1, wherein: the protective cover (2) is rotatably connected with the device main body (1) through a hinge.

6. A safety power distribution apparatus for construction site as claimed in claim 1, wherein: and rubber insulating layers are arranged on one side of the fixing plate (11) and the top of the bottom plate (15).

7. A safety power distribution apparatus for construction site as claimed in claim 1, wherein: the fixed ring (20) is arranged with the sleeve (14) in a detachable way.

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