CN213692757U - Convenient-to-detach power distribution cabinet shell capable of reducing carrying strength - Google Patents

Abstract

The utility model discloses a convenient to dismantle and reduce transport intensity switch board casing, including backplate and plugboard, the positive top of backplate and bottom are provided with first connecting device, the positive middle part of backplate is provided with second connecting device, the both sides of backplate all are provided with first slider, one side swing joint of second connecting device has last baffle, the hole groove has all been seted up to the both sides of going up the baffle lower surface, one side swing joint of second connecting device has the side baffle, the positive bottom swing joint of backplate has lower baffle. The utility model discloses a backplate, go up the baffle, lower baffle, cooperation setting between first slider and the second connecting device, go up the baffle and connect the backplate through first linkage block with lower baffle, first movable block can be fixed with first linkage block to avoid going up the baffle and breaking away from the position with lower baffle, reach fixed effect, thereby made things convenient for the equipment and the dismantlement of switch board casing, reduced transport intensity.

Description

Convenient-to-detach power distribution cabinet shell capable of reducing carrying strength

Technical Field

The utility model relates to a switch board casing technical field specifically is a convenient to detach reduces transport intensity switch board casing.

Background

The distribution cabinet is a final-stage device of a distribution system. The power distribution cabinet is a general name of a motor control center and is used in occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a circuit of a higher level of power distribution equipment to nearby loads, which provide protection, monitoring and control of the loads.

At present, the most formula as an organic whole of current switch board, the switch board of integral type can waste a lot of transportation spaces when the transportation, transport intensity is high, lead to the handling cost to increase, in addition, there is the poor problem of radiating effect mostly in current switch board, high temperature can influence electrical component's life in the cabinet, and high temperature can lead to the power to catch fire, cause very big potential safety hazard, and simultaneously, current switch board is because of long-time the use, can lead to inside deposition more, the deposition can influence circuit normal operating, influence operating personnel and overhaul, for solving above problem, we have highlighted a convenient to detach and have reduced transport intensity switch board casing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a convenient to detach reduces transport intensity switch board casing in order to solve the problem that proposes in 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 convenient to dismantle and reduce transport intensity switch board casing, includes backplate and plugboard, the positive top of backplate and bottom are provided with first connecting device, the positive middle part of backplate is provided with second connecting device, the both sides of backplate all are provided with first slider, one side swing joint of second connecting device has last baffle, the hole groove has all been seted up to the both sides of going up the baffle lower surface, one side swing joint of second connecting device has the side baffle, the positive bottom swing joint of backplate has lower baffle, the bottom of going up the baffle is provided with the fan, the ventilation hole has been seted up to the both sides of side baffle.

Preferably, first connecting device includes first link block, fixed block, first movable block and first spring, the quantity of first link block is two, two one side of first link block respectively with last baffle and lower baffle fixed connection, the opposite side swing joint of first link block has first movable block, one side and the first slider fixed connection of first movable block, the first spring of top fixedly connected with of first movable block, the quantity of first spring is two, two fixedly connected with fixed block is located at the center of first spring, the inner wall swing joint of first movable block and backplate, the inner wall fixed connection of fixed block and backplate.

Preferably, the second connecting device comprises a second connecting block, a second movable block, a second spring and a second sliding block, one side of the second connecting block is fixedly connected with the side partition plate 2, one side of the second connecting block is movably connected with the second movable block, the second movable block is movably connected with the inner wall of the backboard, the number of the second movable blocks is two, the back of the second movable block is fixedly connected with the second sliding block, a sliding groove is formed in one side of the second sliding block, and the sliding groove is matched with the second sliding block and is two, and the center of the second movable block is fixedly connected with the second spring.

Preferably, the hole groove has all been seted up to the upper surface of baffle down, the quantity in hole groove is four, the quantity of side baffle is two, wherein two the lower surface in hole groove and the top swing joint of side baffle, two in addition the upper surface in hole groove and the bottom swing joint of side baffle, the positive swing joint of going up the baffle has the hinge, one side fixedly connected with electricity box door of hinge, the front of electricity box door is provided with the handle, the material of electricity box door is steel material, the material of handle is stainless steel material.

Preferably, the quantity in ventilation hole is eight, eight the inner wall in ventilation hole sets up all to have the dust screen.

Preferably, the surface of the fan is provided with a dust cover, and the dust cover is made of plastic steel.

Preferably, the number of the first sliding blocks is four, sliding grooves are formed in one sides of the four first sliding blocks, and the sliding grooves are matched with the first sliding blocks.

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

1. the utility model has the advantages that the upper baffle plate and the lower baffle plate are connected with the back plate through the first connecting block through the matching arrangement between the back plate, the upper baffle plate, the lower baffle plate, the first connecting block can be fixed by the first movable block, thereby avoiding the separation position of the upper baffle plate and the lower baffle plate, achieving the effect of enhancing the stability of the shell body of the power distribution cabinet, the first movable block is controlled to move up and down through the first slider, when the first movable block is fixed, the first connecting block can be fixed, when the first movable block moves, the first connecting block can be convenient to pass in and out, thereby facilitating the installation and disassembly of the upper baffle plate and the lower baffle plate, through the matching arrangement between the back plate, the side baffle plate and the second connecting device, the back plate and the side baffle plate are connected through the second connecting device, the second connecting block enters the inside of the back plate through the cavity of the back plate, the second movable block can fix the second connecting block, thereby prevent its activity, the second movable block can be controlled to the second slider, and when operating personnel controlled two second sliders to shrink inwards, the extrusion second spring, when operating personnel loosened the second slider, the second spring extrudeed the second movable block to the position of second connecting block, reached fixed effect to make things convenient for the equipment and the dismantlement of switch board casing, reduced transport intensity, improved handling efficiency.

2. The utility model discloses a backplate, go up the cooperation setting between baffle, side baffle, fan and the ventilation hole, the fan through last baffle bottom blows off the convection current air, and wind is outside through ventilation hole discharge switch board casing to can avoid the switch board casing to use the back for a long time and lead to the condition of inside deposition, thereby avoided the power abnormal problem that leads to because of the inside deposition of switch board casing.

3. The utility model discloses backplate, last baffle, side baffle, fan and ventilation hole between the cooperation set up, and fan and ventilation hole can reach radiating function, and the wind that the fan blew off can dispel the heat to the temperature that the inside electric elements during operation of switch board casing produced, avoids the inside potential safety hazard because of overheated leading to of switch board casing to can improve the factor of safety of switch board casing.

Drawings

Fig. 1 is a schematic three-dimensional structure of the present invention;

FIG. 2 is a front schematic view of the present invention;

fig. 3 is a schematic front structural view of the back plate of the present invention;

fig. 4 is a schematic sectional view of the top view of the present invention;

fig. 5 is a schematic view of the cross-sectional structure of the side view of the present invention.

In the figure: 1. a back plate; 2. a side partition plate; 3. a first connecting means; 301. a first connection block; 302. a fixed block; 303. a first movable block; 304. a first spring; 4. a second connecting means; 401. a second connecting block; 402. a second movable block; 403. a second spring; 404. a second slider; 5. a first slider; 6. An upper partition plate; 7. a lower partition plate; 8. a fan; 9. a vent hole; 10. a hinge; 11. a cabinet door; 12. a handle; 13. a dust screen; 14. a dust cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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 in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides an embodiment: a power distribution cabinet shell convenient to disassemble and reduce the carrying strength comprises a back plate 1 and side partition plates 2, wherein the top and the bottom of the front of the back plate 1 are provided with first connecting devices 3, the middle of the front of the back plate 1 is provided with a second connecting device 4, two sides of the back plate 1 are respectively provided with a first sliding block 5, one side of the second connecting device 4 is movably connected with an upper partition plate 6, two sides of the lower surface of the upper partition plate 6 are respectively provided with a hole groove, one side of the second connecting device 4 is movably connected with the side partition plates 2, the bottom of the front of the back plate 1 is movably connected with a lower partition plate 7, the bottom of the upper partition plate 6 is provided with a fan 8, two sides of each side partition plate 2 are provided with a vent hole 9, the upper partition plate 6 and the lower partition plate 7 are connected with the back plate 1 through first connecting blocks 301, the first connecting blocks 301 can be fixed by first movable blocks 303, the first movable block 303 is controlled to move up and down by the first sliding block 5, the first connecting block 301 can be fixed when the first movable block 303 is fixed, the first connecting block 301 can conveniently enter and exit when the first movable block 303 moves, so that the upper partition plate 6 and the lower partition plate 7 can be conveniently installed and detached, the backboard 1 and the side partition plate 2 are connected by the second connecting device 4, the second connecting block 401 enters the backboard 1 through the cavity of the backboard 1, the second movable block 402 can fix the second connecting block 401 to prevent the second connecting block from moving, the second movable block 402 can be controlled by the second sliding block 404, when an operator controls the two second sliding blocks 404 to contract inwards, the second spring 403 is extruded, when the operator loosens the second sliding block 404, the second spring 403 extrudes the second movable block 402 to the position of the second connecting block 401 to achieve a fixing effect, convection air is blown out by the fan 8 at the bottom of the upper partition plate 6, wind passes through ventilation hole 9 and discharges the switch board casing outside, thereby can avoid the switch board casing to lead to the condition of inside deposition after using for a long time, thereby avoided because of the power abnormal problem that the inside deposition of switch board casing leads to, and fan 8 and ventilation hole 9 also can reach radiating function, the wind that 8 blew off can dispel the heat to the temperature that switch board casing inside electrical component during operation produced, avoid the inside potential safety hazard because of overheated leading to of switch board casing.

Further, the first connecting device 3 comprises two first connecting blocks 301, two fixed blocks 302, two first movable blocks 303 and two first springs 304, one side of each of the two first connecting blocks 301 is fixedly connected with the upper partition plate 6 and the lower partition plate 7, the other side of each of the first connecting blocks 301 is movably connected with the first movable block 303, one side of each of the first movable blocks 303 is fixedly connected with the first sliding block 5, the top of each of the first movable blocks 303 is fixedly connected with the first spring 304, the number of the first springs 304 is two, the center of each of the two first springs 304 is fixedly connected with the fixed block 302, the first movable block 303 is movably connected with the inner wall of the backboard 1, the fixed block 302 is fixedly connected with the inner wall of the backboard 1, the upper partition plate 6 and the lower partition plate 7 are connected with the backboard 1 through the first connecting blocks 301, the first movable blocks 303 can fix the first connecting blocks 301, so as to prevent the upper partition plate 6 and the lower partition plate 7 from being separated from the position, in order to reach the effect of reinforcing switch board casing stability, reciprocate through first movable block 303 piece of first slider 5 control, when first movable block 303 is fixed, can be fixed with first connecting block 301, when first movable block 303 removed, can make things convenient for first connecting block 301 business turn over to conveniently go up baffle 6 and lower baffle 7's installation and dismantlement.

Further, the second connecting device 4 comprises a second connecting block 401, a second movable block 402, a second spring 403 and a second sliding block 404, one side of the second connecting block 401 is fixedly connected with the side partition board 2, one side of the second connecting block 401 is movably connected with the second movable block 402, the second movable block 402 is movably connected with the inner wall of the backboard 1, the number of the second movable blocks 402 is two, the back surfaces of the two second movable blocks 402 are fixedly connected with the second sliding block 404, one side of the second sliding block 404 is provided with a sliding groove, the sliding groove is matched with the second sliding block 404, the center of the two second movable blocks 402 is fixedly connected with the second spring 403, the backboard 1 is connected with the side partition board 2 through the second connecting device 4, the second connecting block 401 enters the backboard 1 through the cavity of the backboard 1, the second movable block 402 can fix the second connecting block 401 to prevent the second movable block from moving, the second sliding block 404 can control the second movable block 402, when the operator controls the two second sliding blocks 404 to contract inwards, the second spring 403 is pressed, and when the operator releases the second sliding blocks 404, the second spring 403 presses the second movable block 402 to the position of the second connecting block 401.

Further, the hole groove has all been seted up to the upper surface of lower baffle 7, the quantity in hole groove is four, the quantity of side baffle 2 is two, wherein the lower surface in two hole grooves and the top swing joint of side baffle 2, the upper surface in two other hole grooves and the bottom swing joint of side baffle 2, the positive swing joint of going up baffle 6 has hinge 10, one side fixedly connected with electricity chamber door 11 of hinge 10, the front of electricity chamber door 11 is provided with handle 12, the material of electricity chamber door 11 is steel material, the material of handle 12 is stainless steel material, the cavity that 1 surperficial setups of backplate makes in first connecting block 301 and second connecting block 401 can be fixed in backplate 1, electricity chamber door 11 is fixed in one side of last baffle 6 through hinge 10, handle 12 can control the switch of electricity chamber door 11.

Further, the quantity in ventilation hole 9 is eight, and the inner wall setting in eight ventilation holes 9 all has dust screen 13, and dust screen 13 can prevent that external dust or particulate matter from polluting the inside of switch board casing.

Further, the surface of fan 8 is provided with dust cover 14, and dust cover 14's material is the plastic steel material, and dust cover 14 can prevent that the dust from polluting fan 8, can also provide certain protective capacities to fan 8.

Further, the quantity of first slider 5 is four, and the spout has all been seted up to one side of four first sliders 5, spout and 5 looks adaptations of first slider, and the spout plays the effect of the motion of restriction first slider 5, and first slider 5 can only move in the place that the spout was seted up.

The working principle is as follows: the upper baffle plate 6 and the lower baffle plate 7 are connected with the backboard 1 through the first connecting block 301, the first movable block 303 can fix the first connecting block 301, so as to avoid the separation position of the upper baffle plate 6 and the lower baffle plate 7, so as to achieve the effect of enhancing the stability of the shell of the power distribution cabinet, the first movable block 303 is controlled by the first sliding block 5 to move up and down, when the first movable block 303 is fixed, the first connecting block 301 can be fixed, when the first movable block 303 moves, the first connecting block 301 can conveniently enter and exit, so as to conveniently install and disassemble the upper baffle plate 6 and the lower baffle plate 7, the backboard 1 and the side baffle plate 2 are connected through the second connecting device 4, the second connecting block 401 enters the backboard 1 through the cavity of the backboard 1, the second movable block 402 can fix the second connecting block 401, so as to prevent the movement of the second connecting block 402, when an operator controls the two second sliding blocks 404 to inwardly contract, extrude second spring 403, when operating personnel unclamped second slider 404, second spring 403 extrudes second movable block 402 to the position of second connecting block 401, reach fixed effect, fan 8 through last baffle 6 bottom blows off the convection current air, wind passes through ventilation hole 9 and discharges the switch board casing outside, thereby can avoid the condition that leads to inside deposition after the switch board casing uses for a long time, thereby avoided the power abnormal problem because of the inside deposition of switch board casing leads to, and fan 8 and ventilation hole 9 also can reach radiating function, the wind that fan 8 blew off can dispel the heat to the temperature that the inside electrical component during operation of switch board casing produced, avoid the inside potential safety hazard because of overheated leading to of switch board casing.

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.

Claims (7)

1. The utility model provides a convenient to dismantle and reduce transport intensity switch board casing, includes backplate (1) and side baffle (2), its characterized in that: the utility model discloses a novel high-efficiency air conditioner, including backplate (1), first connecting device (3) are provided with to positive top and bottom, backplate (1) positive middle part is provided with second connecting device (4), the both sides of backplate (1) all are provided with first slider (5), one side swing joint of second connecting device (4) has last baffle (6), the hole groove has all been seted up to the both sides of going up baffle (6) lower surface, one side swing joint of second connecting device (4) has side baffle (2), backplate (1) positive bottom swing joint has lower baffle (7), the bottom of going up baffle (6) is provided with fan (8), ventilation hole (9) have been seted up to the both sides of side baffle (2).

2. The power distribution cabinet shell convenient to disassemble and reduce carrying strength as claimed in claim 1, characterized in that: the first connecting device (3) comprises a first connecting block (301), a fixed block (302), a first movable block (303) and a first spring (304), the number of the first connecting blocks (301) is two, one side of each of the two first connecting blocks (301) is fixedly connected with the upper partition plate (6) and the lower partition plate (7) respectively, the other side of the first connecting block (301) is movably connected with a first movable block (303), one side of the first movable block (303) is fixedly connected with a first sliding block (5), the top of the first movable block (303) is fixedly connected with a first spring (304), the number of the first springs (304) is two, the centers of the two first springs (304) are fixedly connected with a fixed block (302), the first movable block (303) is movably connected with the inner wall of the back plate (1), and the fixed block (302) is fixedly connected with the inner wall of the back plate (1).

3. The power distribution cabinet shell convenient to disassemble and reduce carrying strength as claimed in claim 1, characterized in that: the second connecting device (4) comprises a second connecting block (401), a second movable block (402), a second spring (403) and a second sliding block (404), one side of the second connecting block (401) is fixedly connected with the side partition plate (2), one side of the second connecting block (401) is movably connected with the second movable block (402), the second movable block (402) is movably connected with the inner wall of the backboard (1), the number of the second movable blocks (402) is two, the two sides of the second movable blocks (402) are fixedly connected with the second sliding block (404), a sliding groove is formed in one side of the second sliding block (404), the sliding groove is matched with the second sliding block (404), and the two sides of the center of the second movable block (402) are fixedly connected with the second spring (403).

4. The power distribution cabinet shell convenient to disassemble and reduce carrying strength as claimed in claim 1, characterized in that: hole grooves have all been seted up to the upper surface of baffle (7) down, the quantity in hole grooves is four, the quantity of side baffle (2) is two, wherein two the lower surface in hole groove and the top swing joint of side baffle (2), two in addition the upper surface in hole groove and the bottom swing joint of side baffle (2), the positive swing joint of going up baffle (6) has hinge (10), one side fixedly connected with electricity box door (11) of hinge (10), the front of electricity box door (11) is provided with handle (12), the material of electricity box door (11) is the steel material, the material of handle (12) is stainless steel material.

5. The power distribution cabinet shell convenient to disassemble and reduce carrying strength as claimed in claim 1, characterized in that: the quantity in ventilation hole (9) is eight, eight the inner wall setting in ventilation hole (9) all has dust screen (13).

6. The power distribution cabinet shell convenient to disassemble and reduce carrying strength as claimed in claim 1, characterized in that: the surface of the fan (8) is provided with a dust cover (14), and the dust cover (14) is made of plastic steel.

7. The power distribution cabinet shell convenient to disassemble and reduce carrying strength as claimed in claim 1, characterized in that: the quantity of first slider (5) is four, four the spout has all been seted up to one side of first slider (5), spout and first slider (5) looks adaptation.

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