CN211377287U - Electric box protection device for wharf shore power - Google Patents

Abstract

The utility model discloses a pier bank electricity power consumption case protector, including curb plate and fixed plate. The utility model is provided with the fixing device, and the first threaded rod is driven to rotate by rotating the rotating wheel, so that the first threaded rod pushes the clamping plate to clamp the side wall of the electric box, and the installation is convenient and rapid; the electric box is sealed in the inner cavities of the three shells through the shells, and the sealing rings are arranged between the shells, so that moisture can be effectively prevented from entering the electric box to damage a circuit, and the protection effect is good; through being provided with the fan, can avoid the inside high temperature of electronic box to cause the damage, and be provided with the fly leaf at the fan downside, form when the fan does not use through the fly leaf and block, effectually play the protection to the electronic box, the protecting effect is good. The utility model has the advantages of good protection effect and convenient installation.

Description

Electric box protection device for wharf shore power

Technical Field

The utility model relates to a protection technology field specifically is a pier bank electricity power consumption case protector.

Background

Along with the development of shipping industry, the promotion effect of wharfs on economic development is getting larger and larger, and a plurality of goods are continuously conveyed to a specified place through the wharfs, so that the living standard of people is greatly improved. In the prior art, a large amount of electric equipment is installed on a wharf, and the electric equipment is installed through a shore power utilization box. The shore power electricity box in the prior art is very easily influenced by factors such as moisture because of being close to a wharf water source when in use, and the circuit is easily damaged due to water inflow in circuit equipment, so that the use of equipment on the wharf is greatly influenced, which is a major defect in the prior art; still be exactly, some docks of prior art can take certain measure to protect the bank electricity power box, but these safeguard procedures all have pertinence, can only protect the operation to single equipment, and the installation is inconvenient, is unfavorable for the protection of bank electricity power box to be used, very big reduction the protecting effect, this is another not enough of prior art. Based on above reason, the utility model provides a pier bank electricity utilization electronic box protector solves these not enough.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem lie in overcoming prior art's the poor and inconvenient defect of installation of protective effect, provide a pier bank electricity power consumption electronic box protector. A pier bank electricity power consumption case protector has characteristics such as the protecting effect is good and be convenient for installation.

In order to achieve the above object, the utility model provides a following technical scheme: a wharf shore power utilization electric box protection device comprises a side plate, wherein a rectangular groove penetrating through the front side wall and the rear side wall of the side plate is formed in the side plate, a fixing device is arranged in the rectangular groove, the front side wall of the side plate is close to a top surface and is fixedly connected with a first shell, the bottom surface of the first shell is not sealed, a second shell is arranged on the lower side of the first shell, the second shell is movably connected with the side plate, the upper side surface and the lower side surface of the second shell are not sealed, the top surface of the second shell is inserted into an inner cavity of the first shell, a third shell is arranged on the lower side of the second shell, the third shell is movably connected with the side plate, the top surface of the third shell is inserted into an inner cavity of the second shell, the upper side wall and the lower side wall of the third shell are not sealed, a fixing plate is fixedly connected to the bottom surface of the side plate, a round, the fan is fixedly connected in the round hole, and the fixed plate is movably connected with two movable plates at the lower side of the round hole.

Preferably, fixing device includes splint, all set up flutedly on the lateral wall about the rectangular channel on the curb plate, splint insert the interior setting of recess, swing joint between splint and the recess, splint are the setting of L shape, first screw hole has all been seted up at the lateral wall center about the curb plate, first screw hole runs through the curb plate and extends to the recess inner chamber setting, the downthehole swing joint of first screw thread has first threaded rod, curb plate center one end fixedly connected with runner is kept away from to first threaded rod, swing joint sets up between runner one end and the splint is kept away from to first threaded rod, splint are close to fixedly connected with slipmat on the lateral wall of curb plate center one side.

Preferably, a second threaded hole is formed in the front side wall of the first shell, which is close to the bottom surface, the second threaded hole penetrates through the front side wall of the first shell, and a bolt is movably connected in the second threaded hole.

Preferably, the inner cavities of the first shell, the second shell and the third shell are fixedly connected with sealing rings close to the bottom surface.

Preferably, four first chutes are symmetrically formed in the left side and the right side of the rear side wall of the side plate, the length of the two first chutes close to one side of the center of the side plate is larger than that of the other two first chutes, two first sliding blocks are fixedly connected to the positions, close to the top surface, of the rear side walls of the second shell and the third shell in a bilateral symmetry mode, and the first sliding blocks and the first chutes are arranged in a meshed mode.

Preferably, the bottom surface of the fixed plate is fixedly connected with four second sliding blocks in a front-back symmetrical manner, the top surface of the movable plate is provided with two second sliding grooves in a front-back symmetrical manner, and the second sliding blocks are movably connected with the second sliding grooves.

Preferably, fixedly connected with leather pad on the back lateral wall of curb plate, the leather pad is the rectangle setting.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model is provided with the fixing device, and the first threaded rod is driven to rotate by rotating the rotating wheel, so that the first threaded rod pushes the clamping plate to clamp the side wall of the electric box, and the installation is convenient and rapid; the electric box is sealed in the inner cavities of the three shells through the shells, and the sealing rings are arranged between the shells, so that moisture can be effectively prevented from entering the electric box to damage a circuit, and the protection effect is good; through being provided with the fan, can avoid the inside high temperature of electronic box to cause the damage, and be provided with the fly leaf at the fan downside, form when the fan does not use through the fly leaf and block, effectually play the protection to the electronic box, the protecting effect is good.

Drawings

FIG. 1 is a schematic view of the front side structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the rear side of the present invention;

FIG. 3 is a schematic view of the front side structure of the side plate of the present invention;

FIG. 4 is a schematic view of the structure of the plane A of FIG. 1 according to the present invention;

fig. 5 is an enlarged view of the point B of fig. 4 according to the present invention.

Reference numbers in the figures: 1. a side plate; 2. a fixing device; 3. a first housing; 4. a second housing; 5. a third housing; 6. a fixing plate; 7. a fan; 8. a movable plate; 9. a splint; 10. a groove; 11. a first threaded rod; 12. a rotating wheel; 13. a non-slip mat; 14. a bolt; 15. a seal ring; 16. a first chute; 17. a first slider; 18. a second slider; 19. a second chute; 20. a leather pad.

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. 1-5, the present invention provides a technical solution: a wharf shore power electricity box protection device comprises a side plate 1, a leather pad 20 is fixedly connected to the rear side wall of the side plate 1, the leather pad 20 is arranged in a rectangular shape, the sealing performance is improved, and damage is avoided, rectangular grooves penetrating through the front side wall and the rear side wall of the side plate 1 are formed in the side plate 1, a fixing device 2 is arranged in each rectangular groove, each fixing device 2 comprises a clamping plate 9, grooves 10 are formed in the left side wall and the right side wall of each rectangular groove in the side plate 1, the clamping plates 9 are inserted into the grooves 10, the clamping plates 9 are movably connected with the grooves 10, the clamping plates 9 are arranged in an L shape, first threaded holes are formed in the centers of the left side wall and the right side wall of the side plate 1, the first threaded holes penetrate through the inner cavity of the side plate 1 and extend into the grooves 10, first threaded rods 11 are movably connected in the first threaded holes, one ends, the side wall of the clamping plate 9 close to one side of the center of the side plate 1 is fixedly connected with an anti-slip pad 13 to realize the fixing operation of the device, so that the fixing operation is convenient, the fixation is firm and the installation is convenient, the front side wall of the side plate 1 close to the top surface is fixedly connected with a first shell 3, the front side wall of the first shell 3 close to the bottom surface is provided with a second threaded hole, the second threaded hole penetrates through the front side wall of the first shell 3 to be arranged, a bolt 14 is movably connected in the second threaded hole, so that the fixing operation of the second shell 4 and a third shell 5 when the side plate is opened is convenient, the use is convenient, the bottom surface of the first shell 3 is not sealed, the lower side of the first shell 3 is provided with the second shell 4, the second shell 4 is movably connected with the side plate 1, the upper side surface and the lower side surface of the second shell 4 are not sealed, the top surface of the second shell 4 is inserted into, the third shell 5 is movably connected with the side plate 1, four first sliding grooves 16 are symmetrically arranged on the rear side wall of the side plate 1 in a left-right mode, the length of the two first sliding grooves 16 close to one side of the center of the side plate 1 is larger than that of the other two first sliding grooves 16, two first sliding blocks 17 are symmetrically and fixedly connected to the positions, close to the top surface, of the rear side walls of the second shell 4 and the third shell 5 in a left-right mode, the first sliding blocks 17 are meshed with the first sliding grooves 16, so that the second shell 4 and the third shell 5 can move conveniently, the top surface of the third shell 5 is inserted into the inner cavity of the second shell 4, the upper side wall and the lower side wall of the third shell 5 are not sealed, a fixing plate 6 is fixedly connected to the bottom surface of the side plate 1, a circular hole penetrating through the upper side wall and the lower side wall of the fixing plate 6 is formed, four second sliders 18 of symmetry fixedly connected with around on the bottom surface of fixed plate 6, two second spouts 19 have been seted up to the symmetry around equal on the top surface of two fly leafs 8, swing joint sets up between second slider 18 and the second spout 19, avoid the damage to inside when fan 7 does not use, improve the protecting effect, first shell 3, the equal fixedly connected with sealing washer 15 of bottom surface department is close to in second shell 4 and the 5 inner chambers of third shell, avoid moisture and moisture to the damage of electronic box, improve the leakproofness, the protecting effect is good.

The working principle is as follows: when the utility model is used, the rectangular groove on the side plate 1 is sleeved on the electric box, the rotating wheels 12 on the two sides are rotated to drive the first threaded rod 11 to rotate, so that the first threaded rod 11 drives the clamping plate 9 to move, the fixing operation of the electric box is realized by reducing the distance between the clamping plates 9 on the two sides, the anti-skid pad 13 is arranged on the clamping plate 9, so that the fixing is more firm and stable, the installation operation of the device is convenient, then the second shell 4 and the third shell 5 are pulled downwards, the electric box is sealed by the first shell 3, the second shell 4 and the third shell 5, the sealing rings 15 are arranged on the first shell 3, the second shell 4 and the third shell 5, the moisture and the moisture can be effectively prevented from entering the electric box, the damage to the electric box is effectively avoided, the protection effect is good, and the heat in the electric box can be discharged by the rotation of the fan 7 on the fixing plate 6, avoid the too high damage that leads to of heat, be provided with leather packing 20 in curb plate 1 rear side for realize sealed between wall through the installation and the leather packing 20, avoid the damage to the electronic box inside, the protecting effect is good.

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. The utility model provides a pier bank electricity power consumption case protector, includes curb plate (1), its characterized in that: the side plate (1) is provided with a rectangular groove penetrating through the front side wall and the rear side wall of the side plate, a fixing device (2) is arranged in the rectangular groove, the front side wall of the side plate (1) is close to the top surface and is fixedly connected with a first shell (3), the bottom surface of the first shell (3) is not sealed, the lower side of the first shell (3) is provided with a second shell (4), the second shell (4) is movably connected with the side plate (1), the upper side surface and the lower side surface of the second shell (4) are not sealed, the top surface of the second shell (4) is inserted into the inner cavity of the first shell (3), the lower side of the second shell (4) is provided with a third shell (5), the third shell (5) is movably connected with the side plate (1), the top surface of the third shell (5) is inserted into the inner cavity of the second shell (4), the upper side wall and the lower side wall of the third shell (5) are not sealed, fixedly connected with fixed plate (6) on the bottom surface of curb plate (1), the round hole that runs through its upper and lower lateral wall is seted up at the center of fixed plate (6), fixedly connected with fan (7) in the round hole, fixed plate (6) are located round hole downside swing joint and have two fly leaves (8).

2. The electrical box protection device for wharf shore power of claim 1, wherein: the fixing device (2) comprises a clamping plate (9), the left side wall and the right side wall of the rectangular groove on the side plate (1) are respectively provided with a groove (10), the clamping plate (9) is inserted into the groove (10) and is movably connected with the groove (10), the clamping plate (9) is arranged in an L shape, the centers of the left side wall and the right side wall of the side plate (1) are both provided with a first threaded hole, the first threaded hole penetrates through the side plate (1) and extends to the inner cavity of the groove (10), a first threaded rod (11) is movably connected in the first threaded hole, one end of the first threaded rod (11) far away from the center of the side plate (1) is fixedly connected with a rotating wheel (12), one end of the first threaded rod (11) far away from the rotating wheel (12) is movably connected with the clamping plate (9), and the side wall of the clamping plate (9) close to one side of the center of the side plate (1) is fixedly connected with an anti-slip pad (13).

3. The electrical box protection device for wharf shore power of claim 1, wherein: a second threaded hole is formed in the front side wall of the first shell (3) close to the bottom face, the second threaded hole penetrates through the front side wall of the first shell (3), and a bolt (14) is movably connected in the second threaded hole.

4. The electrical box protection device for wharf shore power of claim 1, wherein: and the inner cavities of the first shell (3), the second shell (4) and the third shell (5) are fixedly connected with sealing rings (15) close to the bottom surface.

5. The electrical box protection device for wharf shore power of claim 1, wherein: four first chutes (16) are symmetrically arranged on the rear side wall of the side plate (1) in a left-right mode, the length of the two first chutes (16) on one side of the center of the side plate (1) is larger than that of the other two first chutes (16), the rear side walls of the second shell (4) and the third shell (5) are close to the top surface and are fixedly connected with two first sliders (17) in a left-right mode, and the first sliders (17) and the first chutes (16) are arranged in a meshed mode.

6. The electrical box protection device for wharf shore power of claim 1, wherein: the bottom surface of the fixed plate (6) is fixedly connected with four second sliding blocks (18) symmetrically in the front-back direction, two second sliding grooves (19) are symmetrically formed in the front-back direction of the top surface of the movable plate (8), and the second sliding blocks (18) are movably connected with the second sliding grooves (19).

7. The electrical box protection device for wharf shore power of claim 1, wherein: fixedly connected with leather pad (20) on the back lateral wall of curb plate (1), leather pad (20) are the rectangle setting.

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