CN215267286U

CN215267286U - Novel distribution box

Info

Publication number: CN215267286U
Application number: CN202121305202.9U
Authority: CN
Inventors: 耿裕华; 瞿羌军; 陈勇驹; 赵佳磊
Original assignee: Nantong Sijian Construction Group Co Ltd
Current assignee: Nantong Sijian Construction Group Co Ltd
Priority date: 2021-06-11
Filing date: 2021-06-11
Publication date: 2021-12-21
Anticipated expiration: 2031-06-11

Abstract

The utility model discloses a novel distribution box, which comprises a distribution box body, wherein the left side and the right side in front of the distribution box body are movably hinged with door plates, a top plate with rainproof and anti-collision functions is arranged above the top end of the distribution box body, the left side and the right side of the top plate are respectively provided with an anti-collision mechanism which can play a role in shock absorption and anti-collision for bricks and steel bars falling from high altitude of a building site, fuses are respectively arranged below the inner side of the distribution box body, and a dismounting and mounting mechanism which can facilitate the quick dismounting and mounting of the fuses in the maintenance process is respectively arranged below the fuses, the utility model discloses a fixing sleeve, a first permanent magnet, a telescopic rod, an anti-shock spring and a second permanent magnet which are contained in the anti-collision mechanism can play an efficient role in shock resistance and anti-collision for the top plate impacted by the bricks and the steel bars, and simultaneously protect electronic plastic shell elements inside the distribution box body, the overall practicability and safety are increased.

Description

Novel distribution box

Technical Field

The utility model belongs to the technical field of the block terminal and specifically relates to a novel block terminal.

Background

The main functions of the distribution box are: 1. reasonably distributing electric energy; 2. The opening and closing operation of the circuit is convenient; 3. The safety protection device has higher safety protection level, can visually display the conduction state of a circuit and the like, so that the distribution box brings much convenience to people.

However, for temporary distribution boxes used on construction sites, there are still drawbacks in use, such as: it is not convenient for play certain crashproof effect to brick and the reinforcing bar that the high altitude dropped to make block terminal top receive the striking back of brick and reinforcing bar, lead to its inboard a plurality of electronics to mould shell the component and produce not hard up and the problem of damage.

To this end, we propose a new type of electric box solving the above mentioned problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel block terminal utilizes anticollision institution to play efficient antidetonation anticollision effect to the roof that receives brick and reinforcing bar striking, moulds shell component to the inboard electron of block terminal body simultaneously and has protected to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a novel distribution box, includes the block terminal body, the equal activity hinge in block terminal body the place ahead left and right sides has the door plant, just block terminal body top is provided with the roof of rain-proof and crashproof function, the anticollision institution that can play shock attenuation and anticollision effect to the brick that the building site high altitude dropped and reinforcing bar is all installed to the inboard about the roof, the fuse is all installed to block terminal body inboard below, just the fuse below all is provided with the dismantlement installation mechanism that can be convenient for it dismantles fast and install in the maintenance process.

In a further embodiment, the anti-collision mechanism comprises fixing sleeves welded and fixed on the left side and the right side inside the top plate, a first permanent magnet is connected to the upper portion of the inner side of each fixing sleeve through screws, and the first permanent magnet can be effectively fixed through the fixing sleeves.

In a further embodiment, a telescopic rod is fixed to the bottom of the first permanent magnet, an anti-seismic spring is arranged on the outer side of the telescopic rod, and a second permanent magnet is installed at the bottom of the anti-seismic spring and can achieve a certain anti-seismic and anti-collision effect through the anti-seismic spring.

In a further embodiment, the second permanent magnet and the first permanent magnet are arranged in a mutually-repulsive manner, so that a high-efficiency damping effect can be achieved through the second permanent magnet and the first permanent magnet.

In a further embodiment, but fuse rear side is fixed with the connecting rod of quick dismantlement installation, can be convenient for the dismantlement and the installation of fuse through the connecting rod.

In a further embodiment, the dismounting and mounting mechanism comprises a torsion spring rod which is connected with the inner side of the distribution box body through a bearing, a transmission gear penetrates through the outer side of the torsion spring rod and is fixedly connected with an insulating handle, and the insulating handle is connected with a screw in front of the right side of the transmission gear and can rotate to effectively drive the two transmission gears to rotate reversely at the same time.

In a further embodiment, the torsion spring pole outside still welds there is connecting lock catch, just positioning slot has been seted up to connecting lock catch top inboard, positioning slot with the connecting rod constitutes block fixed knot and constructs, can fix a position the effectual connecting rod block of through positioning slot to the quick dismantlement of the fuse of connecting rod front end of having been convenient for is overhauld and is installed.

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

1. the utility model discloses, the fixed sleeve that anticollision institution contained, first permanent magnet, telescopic link, antidetonation spring and second permanent magnet can play efficient antidetonation anticollision effect to the roof that receives brick and reinforcing bar striking, has moulded the shell component to the inboard electron of block terminal body to protect simultaneously, has increased holistic practicality and security.

2. The utility model discloses, dismantle torsion spring pole, drive gear, insulated handle, connection lock catch and the positioning channel section that installation mechanism contained, can effectually make the quick and connecting rod separation of positioning channel section to make the fuse of connecting rod front end alright quick take out through the maintainer, the dismantlement that the fuse can be quick has been convenient for to the above-mentioned structure overhauls and installs.

Drawings

Fig. 1 is a schematic view of a novel distribution box.

Fig. 2 is a schematic diagram of a main section structure of the novel distribution box.

Fig. 3 is an enlarged schematic structure diagram of a position a in fig. 2 of the novel distribution box.

Fig. 4 is an enlarged schematic structural diagram of the novel distribution box at a position B in fig. 2.

In the figure: 1. a distribution box body; 2. a door panel; 3. a top plate; 4. an anti-collision mechanism; 401. fixing the sleeve; 402. a first permanent magnet; 403. a telescopic rod; 404. an anti-seismic spring; 405. a second permanent magnet; 5. a fuse; 501. a connecting rod; 6. disassembling the mounting mechanism; 601. a torsion spring lever; 602. a transmission gear; 603. an insulated handle; 604. connecting a lock catch; 605. and a positioning clamping groove.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

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.

Please refer to fig. 1-4, in the embodiment of the utility model, a novel block terminal includes block terminal body 1, the equal activity hinge in the left and right sides in 1 the place ahead of block terminal body has

door plant

2, and 1 top of block terminal body is provided with roof 3 of rain-proof and anticollision function, the anticollision institution 4 that can play shock attenuation and anticollision to the brick that the building site high altitude dropped and reinforcing bar is all installed to the inboard about roof 3, fuse 5 is all installed to 1 inboard below of block terminal body, and fuse 5 below all is provided with the dismantlement installation mechanism 6 that can be convenient for it dismantles fast and install in the maintenance process.

Example 1

Referring to fig. 1-2 and 4, the anti-collision mechanism 4 includes a fixing sleeve 401 welded and fixed on the left and right sides inside the top plate 3, a first permanent magnet 402 is screwed on the upper portion of the inner side of the fixing sleeve 401, an expansion link 403 is fixed on the bottom of the first permanent magnet 402, and the outer side of the telescopic rod 403 is provided with an anti-vibration spring 404, the bottom of the anti-vibration spring 404 is provided with a second permanent magnet 405, and the magnetic poles of the second permanent magnet 405 and the first permanent magnet 402 are arranged in a repulsion manner, so that the efficient damping effect can be achieved, when the top plate 3 is impacted, the telescopic rods 403 and the anti-vibration springs 404 which are included in the anti-collision mechanisms 4 at the left inner side and the right inner side of the top plate 3 can play a certain anti-vibration and anti-collision effect, so that the anti-vibration and anti-collision effects can be optimal, a first permanent magnet 402 and a second permanent magnet 405 are arranged above the telescopic rod 403, and the magnetic poles of the two are arranged in a repulsion mode, so that the high-efficiency earthquake-resistant and anti-collision effect can be achieved on the top plate 3 which is impacted.

Example 2

Referring to fig. 2-3, the difference from embodiment 1 is: the rear side of the fuse 5 is fixed with a connecting rod 501 which can be rapidly disassembled and assembled, the disassembling and assembling mechanism 6 comprises a torsion spring rod 601 which is connected with the inner side of the distribution box body 1 in a bearing way, a transmission gear 602 is fixedly penetrated outside the torsion spring rod 601, an insulating handle 603 is connected with the front screw on the right side of the transmission gear 602, a connecting lock 604 is welded outside the torsion spring rod 601, and the inner side of the upper part of the connecting lock 604 is provided with a positioning slot 605, the positioning slot 605 and the connecting rod 501 form a clamping and fixing structure, the insulating handle 603 is screwed by hands first and simultaneously drives the transmission gear 602 and the torsion spring rod 601 to rotate, at this time, the transmission gear 602 on the left side rotates reversely, so that the connecting lock 604 and the positioning lock groove 605 on the outer side of the torsion spring bar 601 can be simultaneously rotated to the outer side, therefore, the positioning clamping groove 605 is quickly separated from the connecting rod 501, and the fuse 5 at the front end of the connecting rod 501 can be quickly taken out by a maintainer.

The utility model discloses a theory of operation is: as shown in fig. 1-2 and 4, when the electric box body 1 is temporarily used at a construction site, in order to avoid the bricks and the steel bars in the high altitude of the construction site from falling above the distribution box body 1 and being impacted, the electronic plastic shell components inside the distribution box body 1 are loosened and damaged, and the solution is as follows, the anti-collision mechanisms 4 are arranged on the left inner side and the right inner side of the top plate 3, when the top plate 3 is impacted, a certain anti-seismic and anti-collision effect can be achieved through the telescopic rods 403 and the anti-seismic springs 404 which are arranged on the left inner side and the right inner side of the top plate 3, in order to ensure that the anti-seismic and anti-collision effects are optimal, a first permanent magnet 402 and a second permanent magnet 405 are arranged above the telescopic rod 403, and the magnetic poles of the first permanent magnet and the second permanent magnet are arranged in a repulsive manner, thereby can play efficient antidetonation anticollision effect to the roof 3 that receives the striking, protect the electronic plastic shell component of 1 inboards of block terminal body simultaneously.

As shown in fig. 2-3, since the fuse 5 below the inner side of the distribution box body 1 needs to be periodically overhauled during long-term use, and the existing installation manner of the fuse 5 and the distribution box body 1 is usually the screw and nut matched locking installation, which is very inconvenient for an overhaul worker to rapidly disassemble, overhaul and install the fuse 5, so that the installation and the disassembly of the fuse 5 and the distribution box body 1 are improved and designed, specifically, as shown below, when the fuse 5 is disassembled and overhauled, the insulating handle 603 is firstly screwed by hand and the transmission gear 602 and the torsion spring rod 601 are simultaneously driven to rotate, at the moment, the transmission gear 602 on the left side can reversely rotate, so that the connecting lock 604 and the positioning clamp 605 on the outer side of the torsion spring rod 601 can simultaneously rotate outwards, thereby the positioning clamp 605 can be rapidly separated from the connecting rod 501, fuse 5 of connecting rod 501 front end alright be quick this moment take out through the maintainer, and the dismantlement that above structure has been convenient for fuse 5 can be quick overhauls and the installation, and this is the theory of operation of present case, from this, accomplishes a series of work.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a novel distribution box, includes distribution box body (1), its characterized in that: block terminal body (1) the place ahead left and right sides all activity hinge has door plant (2), just block terminal body (1) top is provided with roof (3) rain-proof and crashproof function, roof (3) are controlled the inboard and are all installed and to be played shock attenuation and anticollision institution (4) of effect to the brick that the building site high altitude dropped and reinforcing bar, fuse (5) are all installed to block terminal body (1) inboard below, just fuse (5) below all is provided with dismantlement installation mechanism (6) that can be convenient for its quick dismantlement and installation in the maintenance process.

2. The novel electrical box of claim 1, wherein: the anti-collision mechanism (4) comprises fixing sleeves (401) welded and fixed on the left side and the right side inside the top plate (3), and a first permanent magnet (402) is connected to the upper portion of the inner side of each fixing sleeve (401) through a screw.

3. The novel electrical box of claim 2, wherein: an expansion rod (403) is fixed at the bottom of the first permanent magnet (402), an anti-seismic spring (404) is arranged on the outer side of the expansion rod (403), and a second permanent magnet (405) is installed at the bottom of the anti-seismic spring (404).

4. The novel electrical box of claim 3, wherein: the magnetic poles of the second permanent magnet (405) and the first permanent magnet (402) are arranged in a repulsion mode, and therefore the efficient damping effect can be achieved.

5. The novel electrical box of claim 4, wherein: and a connecting rod (501) which can be quickly disassembled and assembled is fixed at the rear side of the fuse (5).

6. The novel electrical box of claim 5, wherein: dismantle installation mechanism (6) including equal bearing connection the inboard torsion spring pole (601) of block terminal body (1), just torsion spring pole (601) outside is run through and is fixed with drive gear (602), drive gear (602) right side the place ahead screw connection has insulating handle (603).

7. The novel electrical box of claim 6, wherein: the outer side of the torsion spring rod (601) is further welded with a connecting lock catch (604), a positioning clamping groove (605) is formed in the inner side above the connecting lock catch (604), and the positioning clamping groove (605) and the connecting rod (501) form a clamping and fixing structure.