CN215185275U

CN215185275U - Block terminal protective structure

Info

Publication number: CN215185275U
Application number: CN202121533050.8U
Authority: CN
Inventors: 张文浩; 刘攀; 张国
Original assignee: Shandong Xinrui Electric Co ltd
Current assignee: Shandong Xinrui Electric Co ltd
Priority date: 2021-07-07
Filing date: 2021-07-07
Publication date: 2021-12-14
Anticipated expiration: 2031-07-07

Abstract

The utility model discloses a distribution box protection structure in the technical field of distribution boxes, which comprises a rotary disc connected at the top of the distribution box in a rotating manner, wherein a plurality of horizontally arranged connecting rods are fixedly arranged at the upper end of the rotary disc, each connecting rod is distributed around the rotary disc at equal intervals, a protection mechanism is fixed at the lower end of each connecting rod, and a conical cover is also fixed at the upper end of the rotary disc; the protection mechanism comprises a sliding rod, a spring and a protection piece, the sliding rod is horizontally fixed at the lower end of the connecting rod, and the sliding rod and the connecting rod are arranged in parallel. By arranging the rotary disc and the protection mechanism, when an animal moves close to the distribution box, the rotary disc can rotate to drive the plurality of protection rods to rotate simultaneously, so that the effect of repelling the animal can be achieved; when the animal directly walks to the block terminal, owing to be equipped with protection piece and spring, can resist the impact of animal to because the lag can be in the outside rotation of dead lever, can play the effect of unloading power, not only can reduce the injury to the animal, can also effectively protect the block terminal.

Description

Block terminal protective structure

Technical Field

The utility model relates to a block terminal technical field specifically is a block terminal protective structure.

Background

The distribution box is 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. When the circuit is normally operated, the circuit can be switched on or switched off by a manual or automatic switch, and when the circuit is in fault or abnormal operation, the circuit can be switched off or the alarm can be given by a protective electric appliance.

The current block terminal that sets up in the field, in order to prevent that the animal from leading to the fact destruction to it, generally be equipped with the fixed protective fence of round around it, in-service use, some large-scale animals cause the damage to the rail guard easily to, often have the animal card in the condition in protective fence clearance, it is poor to the protective effect of block terminal, and cause the injury to the animal easily.

Based on this, the utility model designs a block terminal protective structure to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a block terminal protective structure to the block terminal that provides among the above-mentioned background art is to the poor problem of protective effect of animal.

In order to achieve the above object, the utility model provides a following technical scheme: a protective structure of a distribution box comprises a rotary plate which is rotatably connected to the top of the distribution box, wherein a plurality of horizontally arranged connecting rods are fixedly mounted at the upper end of the rotary plate, the connecting rods are equidistantly distributed around the periphery of the rotary plate, a protective mechanism is fixed at the lower end of each connecting rod, and a conical cover is further fixed at the upper end of the rotary plate;

the protection mechanism comprises a sliding rod, a spring and a protection piece, the sliding rod is horizontally fixed at the lower end of the connecting rod, the sliding rod is arranged in parallel with the connecting rod, the protection piece and the spring are sleeved outside the sliding rod in a sliding mode, the protection piece is vertically arranged outside the distribution box, the protection piece can move along the radial direction of the rotary disc, the spring abuts against the protection piece, and the protection piece is reset and buffered.

Preferably, the top central point of block terminal puts and is fixed with the fixed axle, the lower extreme of carousel is fixed with the bearing frame, the upper end of fixed axle is fixed in the bearing frame, makes the carousel is rotatory around the center of block terminal.

Preferably, the upper end of the rotary table is provided with a plurality of mounting grooves which are arranged along the radial direction of the rotary table, and the connecting rod is arranged in the mounting grooves.

Preferably, a plurality of connecting pieces are fixed to the lower edge of the conical cover, locking holes are formed in the connecting pieces, fixing holes are formed in the side wall of the rotary table, and the locking holes and the fixing holes are fixed through bolts.

Preferably, the lower end of the conical cover is attached to the upper end of the rotary table, and the connecting rod plays a fixing role.

Preferably, the protection part comprises a sliding block and a fixing rod fixed at the lower end of the sliding block, the top of the sliding block is a plane, and the sliding block is attached to the lower side wall of the connecting rod.

Preferably, a protective sleeve is rotatably connected outside the fixing rod.

Preferably, the protective sleeve is externally provided with a fluorescent layer.

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

(1) the utility model has the advantages that by arranging the rotary disc and the protection mechanism, when the animal moves close to the distribution box, the rotary disc can rotate to drive the plurality of protection rods to rotate simultaneously, so that the effect of driving away the animal can be achieved;

when the animal directly moves towards the distribution box, the protection part and the spring are arranged, so that the impact of the animal can be resisted, and the protection sleeve can rotate outside the fixed rod, so that the force unloading effect can be achieved, the damage to the animal can be reduced, and the distribution box can be effectively protected;

furthermore, the fluorescent layer is arranged outside the protective sleeve, and can automatically emit light at night after the fluorescent layer absorbs sunlight in the day, so that animals dare not to approach the fluorescent layer, and the protective effect on the distribution box is further achieved;

the utility model discloses compare in the fixed barrier formula's of tradition protection machanism, the protecting effect is better, and is also littleer to the animal influence, and the practicality is stronger.

(2) The utility model discloses a set up detachable connecting rod and conical cover, the operating personnel of not only being convenient for overhauls or patrols and examines the block terminal, and the operating personnel of also being convenient for pulls down protection machanism and clears up or maintain.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a perspective view of the protective structure of the distribution box of the present invention;

fig. 2 is a schematic side structure view of the distribution box protective structure of the present invention;

fig. 3 is a schematic top view of the protective structure of the distribution box of the present invention;

fig. 4 is a schematic structural view of a cone cover in the distribution box protection structure of the present invention;

fig. 5 is a schematic structural view of a turntable in the distribution box protection structure of the present invention;

fig. 6 is the utility model discloses among the block terminal protective structure protection machanism's schematic structure diagram.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a turntable; 2. a connecting rod; 3. a protection mechanism; 4. a conical cover; 5. a slide bar; 6. a spring; 7. a guard; 8. a fixed shaft; 9. a bearing seat; 10. mounting grooves; 11. connecting sheets; 12. a locking hole; 13. a fixing hole; 14. a slider; 15. fixing the rod; 16. a protective sleeve.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Referring to fig. 1-6, a protective structure for a distribution box includes a turntable 1 rotatably connected to the top of the distribution box, for example: a fixed shaft 8 is fixed at the center of the top of the distribution box, a bearing seat 9 is fixed at the lower end of the rotary table 1, and the upper end of the fixed shaft 8 is fixed in the bearing seat 9, so that the rotary table 1 rotates around the center of the distribution box.

The upper end fixed mounting of carousel 1 has the connecting rod 2 of many level settings, for example: many mounting grooves 10 along its radial setting are seted up to carousel 1's upper end, as shown in fig. 5, connecting rod 2 sets up in mounting groove 10, also can adopt the bolt to fix between connecting rod 2 and the mounting groove 10, each connecting rod 2 distributes around 1 circumference equidistance of carousel, the lower extreme of connecting rod 2 is fixed with protection machanism 3, carousel 1's upper end still is fixed with conical cover 4, birds can be avoided in the upper end to the conical design stop, prevent debris such as bird excrement from piling up the top at the block terminal, and, conical cover 4's lower extreme and carousel 1's upper end laminating, play fixed effect to connecting rod 2.

The protection mechanism 3 comprises a slide rod 5, a spring 6 and a protection piece 7, wherein the spring 6 and the protection piece 7 are arranged into a plurality of groups, the slide rod 5 is of a U-shaped structure and is fixedly connected to the lower end of the connecting rod 2, the slide rod 5 is horizontally fixed to the lower end of the connecting rod 2, the slide rod 5 is arranged in parallel with the connecting rod 2, the protection piece 7 and the spring 6 are both sleeved outside the slide rod 5 in a sliding mode, the protection piece 7 is vertically arranged outside the distribution box, the protection piece 7 can move along the radial direction of the turntable 1, the spring 6 abuts against the protection piece 7, and the protection piece 7 is reset and buffered.

For example: the protection piece 7 includes slider 14 and fixes dead lever 15 at slider 14 lower extreme, and the top of slider 14 is the plane, and the lower lateral wall laminating of slider 14 and connecting rod 2, and the vertical outside at the block terminal that sets up of each dead lever 15, and for playing better safeguard effect to the block terminal, the length of each dead lever 15 all is greater than the height of block terminal, and the lower extreme of each dead lever 15 all presses close to ground setting.

In order to achieve the effect of force unloading, a protective sleeve 16 is rotatably connected outside the fixing rod 15, and when an animal impacts the fixing rod 15, the damage of the animal to the fixing rod 15 can be reduced through the rotation of the protective sleeve 16.

In order to have a better driving effect on animals, the protecting sleeve 16 is externally provided with a fluorescent layer which can automatically emit light at night after absorbing sunlight in the daytime, so that the animals dare not to be close to the protecting box, and the protecting effect on the distribution box is further realized.

Holistic theory of operation does, with this device as the shown equipment of fig. 1, when the animal is close to, the animal can be used in dead lever 15, make carousel 1 rotatory, drive all connecting rods 2 and rotate simultaneously, play the effect of driving away to the animal, and when the block terminal is strikeed directly to the animal, can act on slider 14, make slider 14 remove towards 1 central point of carousel position, at this moment, under the effect of spring 6, can play the effect of buffering that resets, not only can play the effect of protection to the block terminal, can also avoid causing the injury to the animal.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a block terminal protective structure which characterized in that: the device comprises a rotary table (1) which is rotatably connected to the top of a distribution box, wherein a plurality of connecting rods (2) which are horizontally arranged are fixedly mounted at the upper end of the rotary table (1), the connecting rods (2) are equidistantly distributed around the circumference of the rotary table (1), a protection mechanism (3) is fixed at the lower end of each connecting rod (2), and a conical cover (4) is also fixed at the upper end of the rotary table (1);

protection mechanism (3) include slide bar (5), spring (6) and protection piece (7), the lower extreme at connecting rod (2) is fixed to slide bar (5) level, slide bar (5) and connecting rod (2) parallel arrangement, protection piece (7) and spring (6) all slip cap are located outside slide bar (5), protection piece (7) vertical setting makes protection piece (7) can be along the radial movement of carousel (1), spring (6) offset with protection piece (7), to protection piece (7) play the effect of reseing and buffering.

2. The protective structure of the distribution box according to claim 1, characterized in that: the top central point of block terminal puts and is fixed with fixed axle (8), the lower extreme of carousel (1) is fixed with bearing frame (9), the upper end of fixed axle (8) is fixed in bearing frame (9), makes carousel (1) is rotatory around the center of block terminal.

3. The protective structure of the distribution box according to claim 1, characterized in that: the upper end of carousel (1) is seted up many and is followed its mounting groove (10) that radially set up, connecting rod (2) set up in mounting groove (10).

4. The protective structure of the distribution box according to claim 1, characterized in that: the lower edge of the conical cover (4) is fixed with a plurality of connecting pieces (11), a locking hole (12) is formed in each connecting piece (11), a fixing hole (13) is formed in the side wall of the turntable (1), and the locking hole (12) and the fixing hole (13) are fixed through bolts.

5. The protective structure of the distribution box according to claim 1, characterized in that: the lower extreme of conical cover (4) and the laminating of the upper end of carousel (1), it is right connecting rod (2) play fixed effect.

6. The protective structure of the distribution box according to claim 1, characterized in that: the protection piece (7) comprises a slider (14) and a fixing rod (15) fixed to the lower end of the slider (14), the top of the slider (14) is a plane, and the slider (14) is attached to the lower side wall of the connecting rod (2).

7. The protective structure for the distribution box of claim 6, wherein: a protective sleeve (16) is rotatably connected outside the fixed rod (15).

8. The protective structure of the distribution box according to claim 7, wherein: and a fluorescent layer is arranged outside the protective sleeve (16).