CN212114427U

CN212114427U - Block terminal with anticreep protection mechanism

Info

Publication number: CN212114427U
Application number: CN202020806986.2U
Authority: CN
Inventors: 于清萍; 王立军; 江诚
Original assignee: Hainan Asia America Electric Energy Co ltd
Current assignee: Hainan Asia America Electric Energy Co ltd
Priority date: 2020-05-15
Filing date: 2020-05-15
Publication date: 2020-12-08
Anticipated expiration: 2030-05-15

Abstract

The utility model discloses a block terminal with anticreep protection mechanism, including box and a plurality of ammeter, a plurality of ammeter fixed connection is in box inner chamber rear side, a plurality of the ammeter is arranged from a left side to the right side in proper order, the even fixedly connected with a plurality of support of bottom half, the box front side is the opening setting, the box front side is close to two hinges of the fixedly connected with of right side department, two the hinge sets up for from top to bottom, the box front side is equipped with the dodge gate, dodge gate rear side and the equal fixed connection of two hinge front sides are connected box and ground through earthing rod and earth connection, pour the electric current on the box into the ground, prevent that the earth leakage from causing staff's damage, and under the effect of second spring, the earthing rod can reciprocate to adapt to different ground height and roughness.

Description

Block terminal with anticreep protection mechanism

Technical Field

The utility model relates to a block terminal technical field specifically is a block terminal with anticreep protection mechanism.

Background

The distribution box is electrical equipment used for distributing and transmitting electric power to various electrical equipment, is generally arranged along a terminal from an electric power facility to a user in an auxiliary mode, and along with the development and application of electric power, the electrical equipment becomes a necessary product in daily life, so the demand of the distribution box is extremely high, and as the distribution box is used, the distribution box is in an electric leakage condition, a grounding device is usually arranged to pour the current on the distribution box into the ground so as to prevent the electric leakage from hurting workers;

present block terminal uses level ground as the reference line when the design more, consequently its earthing device's height equals with the distance of block terminal bottom to ground, lead to at some not horizontally subaerial, earthing device can't ground connection, make the block terminal the phenomenon of electric leakage appear at the during operation, bring danger for the staff, and the inside electric wire of present block terminal is unsettled setting mostly, or directly stack in the block terminal, a large amount of electric wires can twine together, need a large amount of time to open it respectively when maintaining and changing, under the outside impaired condition of electric wire, different electric wires contact and can cause the short circuit, lead to calamity such as catching a fire, very big danger has.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem lie in overcoming prior art's earthing device can not adjust, dangerous defect such as big, provide a block terminal with anticreep protection mechanism. The distribution box with the anti-creeping protection mechanism has the characteristics that the grounding device can be adjusted, the danger is low, and the like.

In order to achieve the above object, the utility model provides a following technical scheme: a distribution box with an anti-creeping protection mechanism comprises a box body and a plurality of electric meters, wherein the electric meters are fixedly connected to the rear side of an inner cavity of the box body, the electric meters are sequentially arranged from left to right, a plurality of supports are uniformly and fixedly connected to the bottom of the box body, the front side of the box body is provided with an opening, two hinges are fixedly connected to the position, close to the right side, of the front side of the box body, the two hinges are arranged up and down, a movable door is arranged on the front side of the box body, the rear side of the movable door is fixedly connected with the front sides of the two hinges, the inner cavity of the box body is provided with two sliding rods, the two sliding rods are positioned below the electric meters, the two sliding rods are arranged up and down, a plurality of wire guide plates are arranged on the front sides of the two sliding rods, the plurality of wire guide plates are sequentially arranged from left to right, the two sliding rods respectively penetrate through the adjacent sliding holes.

Preferably, the conducting wire board front side is close to two fixed blocks of the equal fixedly connected with in top and bottom, two the fixed block sets up for controlling, two be equipped with two sliding sleeves between the fixed block, two the sliding sleeve sets up for controlling, the fixed block has seted up the trompil near one side of sliding sleeve, one side that the sliding sleeve is close to the fixed block runs through the trompil, and the plug is in the fixed block inner chamber, one side fixedly connected with dead lever of sliding sleeve is kept away from to the fixed block inner chamber, the dead lever outside cover is equipped with first spring, the fixed block inner chamber is equipped with the fly leaf, the fly leaf is located one side that first spring is close to the sliding sleeve, the perforation has been seted up on the fly leaf, the one end that the dead lever is close to the sliding sleeve.

Preferably, one side of the sliding sleeve, which is far away from the fixed block, is arranged in a hemispherical shape.

Preferably, the bottom half is close to right side fixedly connected with slide pipe, the slide pipe bottom sets up for sealing, the slide pipe inner chamber is equipped with the earthing rod, the through-hole has all been seted up with the slide pipe top to the bottom half, adjacent through-hole is run through respectively to earthing rod top and bottom to extend to box inner chamber and slide pipe downside, earthing rod top fixedly connected with earth connection, the one end fixed connection that the earthing rod was kept away from to the earth connection is on box inner chamber right side, the slide pipe inner chamber is equipped with the movable block, the movable block is run through to the earthing rod bottom, the earthing rod outside cover is equipped with the second spring, the second spring is located the movable block top, second spring top and bottom fixed connection are respectively at slide pipe inner chamber top and movable block top.

Preferably, the distance from the bottom end of the grounding rod to the bottom of the box body is greater than the distance from the bottom of the support to the bottom of the box body.

Preferably, the top of the box body is fixedly connected with a top plate, and the cross section of the top plate is triangular.

Preferably, a plurality of ventilation openings are uniformly formed in the left side and the right side of the box body.

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

1. the box body is connected with the ground through the grounding rod and the grounding wire, the current on the box body is poured into the ground, the damage of workers caused by electric leakage is prevented, and the grounding rod can move up and down under the action of the second spring so as to adapt to different ground heights and flatness;

2. the electric wire is separated and fixed through the wire guide plate, the electric wire is prevented from being wound together, the occurrence of disasters such as fire disasters caused by short circuit due to the fact that the electric wire is damaged outside is avoided, the safety of the distribution box during use is improved, the separated electric wire is easier to distinguish, and maintenance and replacement are convenient.

Drawings

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

FIG. 2 is a left side sectional view of the present invention;

FIG. 3 is an enlarged view of FIG. 1 at A;

fig. 4 is an enlarged view of fig. 2 at B.

Reference numbers in the figures: 1. a top plate; 2. a box body; 3. an electricity meter; 4. a support; 5. a slide bar; 6. a ground rod; 7. A hinge; 8. a movable door; 9. a slide pipe; 10. a movable block; 11. a ground line; 12. a second spring; 13. fixing the rod; 14. a sliding sleeve; 15. a wire guide plate; 16. a first spring; 17. a movable plate; 18. and (5) fixing blocks.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a distribution box with an anti-creeping protection mechanism comprises a box body 2 and electric meters 3, wherein the electric meters 3 are fixedly connected to the rear side of an inner cavity of the box body 2, a plurality of electric meters 3 are sequentially arranged from left to right, a top plate 1 is fixedly connected to the top of the box body 2, the cross section of the top plate 1 is triangular, rainwater is prevented from being accumulated on the top of the box body 2 in rainy days, a plurality of supports 4 are uniformly and fixedly connected to the bottom of the box body 2, the front side of the box body 2 is provided with an opening, two hinges 7 are fixedly connected to the positions, close to the right side, of the front side of the box body 2, the two hinges 7 are vertically arranged, a movable door 8 is arranged on the front side of the box body 2, the rear side of the movable door 8 is fixedly connected with the front sides of the two hinges 7, a plurality of ventilation openings are uniformly arranged on the left side, the inner cavity of the box body 2 is provided with two slide bars 5, the two slide bars 5 are positioned below the ammeter 3, the two slide bars 5 are arranged up and down, the front sides of the two slide bars 5 are provided with a plurality of wire guide plates 15, the plurality of wire guide plates 15 are sequentially arranged from left to right, the plurality of wire guide plates 15 are respectively provided with two slide holes, the two slide holes are arranged up and down, the two slide bars 5 respectively penetrate through the adjacent slide holes, the front side of the wire guide plate 15 close to the top and the bottom is fixedly connected with two fixed blocks 18, the two fixed blocks 18 are arranged left and right, two slide sleeves 14 are arranged between the two fixed blocks 18, one sides of the fixed blocks 18 close to the slide sleeves 14 are provided with openings, one sides of the slide sleeves 14 close to the fixed blocks 18 penetrate through the openings and are connected with the inner cavity of the fixed blocks 18, one sides of the inner cavity, a movable plate 17 is arranged in the inner cavity of the fixed block 18, the movable plate 17 is positioned on one side of the first spring 16 close to the sliding sleeve 14, a through hole is formed in the movable plate 17, one end of the fixed rod 13 close to the sliding sleeve 14 penetrates through the through hole and is inserted in the inner cavity of the sliding sleeve 14, the movable plate 17 is fixedly connected with the first spring 16, the movable plate 17 is fixedly connected with the sliding sleeve 14 to fix the electric wire on the wire guide plate 15, one side of the sliding sleeve 14 away from the fixed block 18 is arranged in a hemispherical shape, the electric wire is convenient to install and detach, a sliding pipe 9 is fixedly connected to the bottom of the box body 2 close to the right side, the bottom end of the sliding pipe 9 is arranged in a closed shape, an earth wire 6 is arranged in the inner cavity of the sliding pipe 9, through holes are formed in the bottom of the box body 2 and the top end of the sliding pipe 9, the top end of the, 9 inner chambers of slide pipe are equipped with movable block 10, 6 bottom of earth bar runs through movable block 10, 6 outside covers of earth bar are equipped with second spring 12, second spring 12 is located movable block 10 top, second spring 12 top and bottom are fixed connection respectively at 9 inner chambers of slide pipe top and movable block 10 tops, pour the electric current on with box 2 into the ground through earth bar 6 and earth connection 11, prevent that the electric leakage from causing harm, 6 bottoms of earth bar are greater than the distance of 4 bottoms of support to 2 bottoms of box, in the ground of unevenness, guarantee that earth bar 6 can contact ground.

The working principle is as follows: during the use, place the block terminal subaerial, the contact of 6 bottoms of earthing pole and ground, pour the electric current on the block terminal box 2 into the ground, place the electric wire that will insert the block terminal along wire guide 15, and press the electric wire to wire guide 15, the electric wire is at the in-process that moves to wire guide 15, its left and right sides promotes sliding sleeve 14 and moves to the left and right sides, and compress first spring 16 through fly leaf 17, when pressing the electric wire and moving to wire guide 15 front side surface, sliding sleeve 14 moves back the normal position under first spring 16's effect, block the electric wire, place the electric wire and break away from wire guide 15, thereby separate several electric wires, prevent that the electric wire twines together, and distinguish easily.

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

1. The utility model provides a block terminal with anticreep protection mechanism, includes box (2) and ammeter (3), ammeter (3) fixed connection is in box (2) inner chamber rear side, its characterized in that: the electric meter box is characterized in that a plurality of supports (4) are uniformly and fixedly connected to the bottom of the box body (2), the front side of the box body (2) is provided with an opening, two hinges (7) are fixedly connected to the position, close to the right side, of the front side of the box body (2), the two hinges (7) are arranged up and down, a movable door (8) is arranged on the front side of the box body (2), the rear side of the movable door (8) is fixedly connected with the front sides of the two hinges (7), a plurality of electric meters (3) are sequentially arranged from left to right, two sliding rods (5) are arranged in the inner cavity of the box body (2), the two sliding rods (5) are positioned below the electric meters (3), the two sliding rods (5) are arranged up and down, a plurality of wire guide plates (15) are arranged on the front sides of the two sliding rods (5), the plurality of wire guide plates (15) are sequentially arranged from left, the two sliding holes are arranged up and down, and the two sliding rods (5) respectively penetrate through the adjacent sliding holes.

2. The electric distribution box with the electric leakage prevention protection mechanism according to claim 1, wherein: the wire guide plate is characterized in that two fixed blocks (18) are fixedly connected to the front side of the wire guide plate (15) close to the top and the bottom, the two fixed blocks (18) are arranged in a left-right mode, two sliding sleeves (14) are arranged between the two fixed blocks (18), the two sliding sleeves (14) are arranged in a left-right mode, one sides of the fixed blocks (18) close to the sliding sleeves (14) are provided with holes, one sides of the sliding sleeves (14) close to the fixed blocks (18) penetrate through the holes and are connected to the inner cavities of the fixed blocks (18) in an inserting mode, one sides of the inner cavities of the fixed blocks (18) far away from the sliding sleeves (14) are fixedly connected with fixed rods (13), first springs (16) are sleeved on the outer sides of the fixed rods (13), movable plates (17) are arranged in the inner cavities of the fixed blocks (18), the, one end of the fixed rod (13) close to the sliding sleeve (14) penetrates through the through hole and is inserted into the inner cavity of the sliding sleeve (14), the movable plate (17) is fixedly connected with the first spring (16), and the movable plate (17) is fixedly connected with the sliding sleeve (14).

3. The electric distribution box with the electric leakage prevention protection mechanism according to claim 2, wherein: one side of the sliding sleeve (14) far away from the fixed block (18) is arranged in a hemispherical shape.

4. The electric distribution box with the electric leakage prevention protection mechanism according to claim 1, wherein: the bottom of the box body (2) is close to a right side and fixedly connected with a sliding pipe (9), the bottom of the sliding pipe (9) is arranged in a closed mode, an inner cavity of the sliding pipe (9) is provided with an earth rod (6), the bottom of the box body (2) and the top end of the sliding pipe (9) are respectively provided with a through hole, the top end and the bottom end of the earth rod (6) respectively penetrate through adjacent through holes and extend to the lower sides of the inner cavity of the box body (2) and the sliding pipe (9), the top end of the earth rod (6) is fixedly connected with an earth wire (11), one end, far away from the earth rod (6), of the earth wire (11) is fixedly connected to the right side of the inner cavity of the box body (2), the inner cavity of the sliding pipe (9) is provided with a movable block (10), the bottom end of the earth rod (6) penetrates through the movable block (10), the outer side of, the top and the bottom of the second spring (12) are respectively and fixedly connected with the top of the inner cavity of the sliding pipe (9) and the top of the movable block (10).

5. The distribution box with the anti-creeping protection mechanism according to claim 4, wherein: the distance from the bottom end of the grounding rod (6) to the bottom of the box body (2) is greater than the distance from the bottom of the support (4) to the bottom of the box body (2).

6. The electric distribution box with the electric leakage prevention protection mechanism according to claim 1, wherein: the top of the box body (2) is fixedly connected with a top plate (1), and the cross section of the top plate (1) is triangular.

7. The electric distribution box with the electric leakage prevention protection mechanism according to claim 1, wherein: a plurality of ventilation openings are uniformly formed in the left side and the right side of the box body (2).