CN215299856U - Power distribution protection cabinet - Google Patents
Power distribution protection cabinet Download PDFInfo
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- CN215299856U CN215299856U CN202121898410.4U CN202121898410U CN215299856U CN 215299856 U CN215299856 U CN 215299856U CN 202121898410 U CN202121898410 U CN 202121898410U CN 215299856 U CN215299856 U CN 215299856U
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- protection cabinet
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Abstract
The utility model discloses a distribution protection cabinet, its technical scheme is: the motor protection device comprises an outer shell, the shell top outside is equipped with the protection cabinet body, inside protection cabinet body bottom extended to the shell, the inside clean mechanism that is equipped with of protection cabinet body, clean mechanism includes the motor, motor fixed connection is at protection cabinet body top, the motor outside is equipped with the protection subassembly, cavity one has been seted up to protection cabinet body bottom, cavity one inside is equipped with two reciprocal lead screws, the beneficial effects of the utility model are that: the motor work just can make two reciprocal lead screws rotate, and two reciprocal lead screws rotate and just can make two cleaning brushes constantly reciprocate, just so can clear up the dust on electrical components body surface, just so do not need the manual work regularly to clear up the dust on the electrical components body, can the artificial intensity of labour of greatly reduced, the normal use of electrical components body that just so can guarantee.
Description
Technical Field
The utility model relates to a distribution protection cabinet technical field, concretely relates to distribution protection cabinet.
Background
The electric power construction has obvious pulling effect on social economy, but Chinese economy develops rapidly, and the electric power supply is relatively tense. In order to meet the requirements of national economy and social development, the nation needs to accelerate the power construction. In the prior art, the national industry increment value is in positive correlation with the electric power construction, the industry increment value is increased along with the increase of the electric power construction, particularly the increase of the industrial electricity, the ratio of the electric power consumption increment rate to the economic increment rate forms an electric power consumption elastic coefficient, the change of the electric power consumption elastic coefficient is the result of the combined action of factors such as economic increment, structural change and the like in a certain period, and a protective cabinet is required to be used and simple electric appliance elements are placed in the protective cabinet in the electric power construction process.
The prior art has the following defects: the existing distribution protection cabinet has single function and no self-cleaning function, and a lot of dust can be attached to internal electrical elements after the distribution protection cabinet is used for a period of time, so that the dust on the electrical elements needs to be cleaned manually at regular intervals to ensure the normal use of the electrical elements.
Therefore, the invention is necessary to develop a power distribution protection cabinet.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides a distribution protection cabinet through the design of clean mechanism to solve current distribution protection cabinet function singleness, do not possess the clear function of oneself, will be stained with the dust that attaches a lot on using the electrical components of inside after a period, just so need artifical dust regularly with on the electrical components to clear up, with the problem of guaranteeing electrical components's normal use.
In order to achieve the above object, the present invention provides the following technical solutions: a power distribution protection cabinet comprises a shell, wherein a protection cabinet body is arranged on the outer side of the top of the shell, the bottom end of the protection cabinet body extends into the shell, and a cleaning mechanism is arranged inside the protection cabinet body;
the cleaning mechanism comprises a motor, the motor is fixedly connected to the top of a protection cabinet body, a protection assembly is arranged outside the motor, a first cavity is formed in the bottom of the protection cabinet body, two reciprocating lead screws are arranged inside the first cavity, a bottom plate is fixedly connected to the inner wall of the bottom of the protection cabinet body, an electrical component body is arranged at the top of the bottom plate, a connecting rod is fixedly connected to the inside of the protection cabinet body and located at the top of the electrical component body, one of the connecting rod is located at the top of the electrical component body, the top end of each reciprocating lead screw penetrates through the connecting rod and is fixedly connected to the output shaft of the motor, the other end of each reciprocating lead screw is connected to the bottom of the connecting rod, and a second cavity and two heat dissipation assemblies are formed in the two cavities.
Preferably, two the outside all the cover of reciprocal lead screw is equipped with the bearing frame, the bearing frame passes through ball nut pair with reciprocal lead screw and is connected, two the inside equal fixedly connected with cleaning brush of bearing frame, cleaning brush and electrical components body contact, two the outside all the fixed cover of reciprocal lead screw is equipped with sprocket one, sprocket one is located inside cavity one, two connect through a chain drive between the sprocket one.
Preferably, two the equal fixedly connected with stopper in the bearing frame outside, the spacing groove has all been seted up to protection cabinet body both sides inner wall, the stopper inlay establish at spacing inslot portion and with spacing groove phase-match.
Preferably, radiator unit includes pivot one, pivot one is connected in two bottoms of cavity, a pivot bottom extends to the bottom plate top outside, the fixed cover in pivot one top is equipped with fan one, pivot one and one of them reciprocal lead screw outside all fixed cover are equipped with sprocket two, sprocket two is located cavity two insidely, two drive connection through two chains between the sprocket two.
Preferably, the protection cabinet body top outside is equipped with out the dryer, it extends to inside the protection cabinet body to go out the dryer bottom, go out the inside fixedly connected with dead lever of dryer, the dead lever is connected with pivot two with the connecting rod inboard, the outside fixed cover of pivot is equipped with fan two, pivot two is equipped with sprocket three with the outside equal fixed cover of one of them reciprocal lead screw, sprocket three is located the connecting rod top, two connect through the three drive of chain between the sprocket three, pivot two passes through the bearing with dead lever and connecting rod and is connected.
Preferably, the bottom of the protection cabinet body is fixedly connected with a shell, a first spring is arranged inside the shell, moving blocks are fixedly connected to two sides of the first spring, push rods are arranged on the outer sides of the two moving blocks, the bottom ends of the two push rods extend to the inner wall of the bottom of the shell, the two push rods are connected with the moving blocks and the shell through rotating shafts, two second springs are arranged outside the shell and connected with the protection cabinet body and the shell through rotating shafts, sliding blocks are fixedly connected to two sides of the protection cabinet body, sliding grooves are formed in the inner walls of two sides of the shell, and the sliding blocks are embedded inside the sliding grooves and matched with the sliding grooves.
Preferably, a door is embedded in the front side of the protection cabinet body and connected with the protection cabinet body through a hinge.
Preferably, the reciprocating screw rod is connected with the protection cabinet body through a bearing, and the first rotating shaft is connected with the bottom plate through a bearing.
Preferably, the protection assembly comprises a protection shell, the protection shell is fixedly connected to the top of the protection cabinet body, the protection shell is sleeved outside the motor, and a plurality of heat dissipation holes are formed in two sides of the protection shell.
Preferably, the protection assembly comprises a protection shell, the protection shell is fixedly connected to the top of the protection cabinet body, the protection shell is sleeved outside the motor, and heat dissipation nets are fixedly embedded in two sides of the protection shell.
The utility model has the advantages that:
the utility model can rotate the two reciprocating screw rods through the motor, the two reciprocating screw rods can continuously move the two cleaning brushes up and down through the rotation of the two reciprocating screw rods, so that the dust on the surface of the electric element body can be cleaned, the dust on the electric element body does not need to be cleaned regularly by manpower, the labor intensity of the manpower can be greatly reduced, the normal use of the electric element body can be ensured, the air flow rate in the protection cabinet body can be accelerated through the rotation of the fan I and the fan II, the heat generated when the electric element body is used can be taken away, the temperature of the electric element body can be prevented from increasing, the electric element can be prevented from being damaged due to overhigh temperature, and the dust cleaned by the cleaning brushes can be discharged to the outside of the protection cabinet body through the rotation of the fan I and the fan II, just so can prevent that the dust from floating and adhesion on the electrical components body once more in protection cabinet body is inside, when the protection cabinet body receives the striking, the protection cabinet body will move down, just so can make spring one and spring two compressed, just so can reduce the degree that moves down of protection cabinet body, just so can make the protection cabinet body have a shock attenuation effect of buffering, just so can protect the electrical components body of inside not receive the damage.
Drawings
Fig. 1 is a schematic view of the overall structure provided by the present invention;
fig. 2 is a front view cross-sectional view provided by the present invention;
fig. 3 is an enlarged view of a point a in fig. 2 according to the present invention;
fig. 4 is a schematic view of the overall structure of embodiment 2 provided by the present invention;
in the figure: the device comprises a shell 1, a protective cabinet body 2, a motor 3, a reciprocating screw rod 4, a bottom plate 5, an electrical element body 6, a connecting rod 7, a bearing seat 8, a cleaning brush 9, a first chain wheel 10, a first chain wheel 11, a limiting block 12, a first rotating shaft 13, a first fan 14, a second chain wheel 15, a second chain wheel 16, a second chain wheel 17, an air outlet cylinder 18, a fixed rod 19, a second rotating shaft 19, a second fan 20, a third chain wheel 21, a third chain wheel 22, a third chain 23, a shell 24, a first spring 24, a moving block 25, a push rod 26, a second spring 27, a slider 28, a door 29, a protective shell 30, heat dissipation holes 31 and a heat dissipation net 32.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Clean mechanism includes motor 3, 3 fixed connection of motor is at 2 tops of protection cabinet body, 3 outsides of motor are equipped with the protection subassembly, cavity one has been seted up to 2 bottoms of protection cabinet body, cavity one inside is equipped with two reciprocal lead screws 4, 2 bottom inner wall fixedly connected with bottom plates 5 of protection cabinet body, 5 tops of bottom plate are equipped with electrical components body 6, the inside fixedly connected with connecting rod 7 of protection cabinet body 2, connecting rod 7 is located electrical components body 6 tops, one of them 4 tops of reciprocal lead screw run through connecting rod 7 and fixed connection at the 3 output shafts of motor, another 4 tops of reciprocal lead screw are connected in connecting rod 7 bottoms, cavity two have all been seted up to 5 both sides of bottom plate two inside radiator unit that all is equipped with of cavity.
Further, two the outside all the cover of reciprocal lead screw 4 is equipped with bearing frame 8, bearing frame 8 passes through ball nut pair with reciprocal lead screw 4 and is connected, two the inside equal fixedly connected with cleaning brush 9 of bearing frame 8, cleaning brush 9 contacts with electrical components body 6, two the outside all fixed cover of reciprocal lead screw 4 is equipped with sprocket 10, sprocket 10 is located inside cavity one, two sprocket 10 outside all the cover is equipped with chain one 11, two through chain 11 drive connection between sprocket 10, can make two reciprocal lead screw 4 rotate simultaneously through chain one 11.
Further, two equal fixedly connected with stopper 12 in the bearing frame 8 outside, the spacing groove has all been seted up to 2 both sides inner walls of protection cabinet body, stopper 12 inlays to be established at the spacing inslot portion and with the spacing groove phase-match, stopper 12 can make bearing frame 8 more stable when removing.
Further, radiator unit includes pivot one 13, pivot one 13 is connected in two bottoms of cavity, pivot one 13 bottom extends to the 5 top outsides of bottom plate, the fixed cover in pivot one 13 top is equipped with fan one 14, pivot one 13 and one of them 4 outside all fixed sheathes of reciprocating screw are equipped with two 15 sprockets, two 15 are located two insides of cavity, two 15 outside all covers of sprocket are equipped with two 16, two through two 16 drive connections of chain between two 15 sprockets, can make pivot one 13 and reciprocating screw 4 rotate simultaneously through two 16 chains.
Further, 2 top outsides of protection cabinet body are equipped with play dryer 17, it is inside that 17 bottom of play dryer extends to protection cabinet body 2, the inside fixedly connected with dead lever 18 of play dryer 17, dead lever 18 and connecting rod 7 inboard are connected with two 19 of pivot, two 19 outside fixed covers in pivot are equipped with two 20 of fan, two 19 of pivot and the outside equal fixed cover of one of them reciprocal lead screw 4 are equipped with three 21 of sprocket, three 21 of sprocket are located connecting rod 7 tops, two three 21 outside all covers of sprocket are equipped with three 22 of chain, two connect through the drive of three 22 of chain between the three 21 of sprocket, two 19 of pivot pass through the bearing with dead lever 18 and connecting rod 7 and are connected, can make two 19 of pivot rotate simultaneously with reciprocal lead screw 4 through three 22 of chain.
Further, the bottom of the protection cabinet body 2 is fixedly connected with a shell 23, a first spring 24 is arranged inside the shell 23, both sides of the first spring 24 are fixedly connected with moving blocks 25, push rods 26 are arranged outside both the moving blocks 25, the bottom ends of both the push rods 26 extend to the inner wall of the bottom of the shell 1, both the push rods 26 are connected with the moving blocks 25 and the shell 1 through rotating shafts, both the springs 27 are arranged outside the shell 23, both the springs 27 are connected with the protection cabinet body 2 and the shell 1 through rotating shafts, both sides of the protection cabinet body 2 are fixedly connected with sliding blocks 28, both the inner walls of both sides of the shell 1 are provided with sliding grooves, the sliding blocks 28 are embedded inside the sliding grooves and matched with the sliding grooves, when the protection cabinet body 2 is impacted, the protection cabinet body 2 moves downwards, so that the first spring 24 and the second spring 27 are compressed, therefore, the downward moving degree of the protection cabinet body 2 can be reduced, so that the protection cabinet body 2 has a buffering and damping effect, and the internal electric appliance element body 6 can be protected from being damaged.
Further, a door 29 is embedded in the front side of the protection cabinet body 2, and the door 29 is connected with the protection cabinet body 2 through a hinge.
Furthermore, the reciprocating screw rod 4 is connected with the protection cabinet body 2 through a bearing, the first rotating shaft 13 is connected with the bottom plate 5 through a bearing, and abrasion can be reduced through bearing connection.
Further, the protection assembly comprises a protection shell 30, the protection shell 30 is fixedly connected to the top of the protection cabinet body 2, the protection shell 30 is sleeved outside the motor 3, a plurality of heat dissipation holes 31 are formed in two sides of the protection shell 30, and heat generated during the working of the motor 3 can be discharged through the heat dissipation holes 31.
The utility model discloses a use as follows: use the utility model discloses time starter motor 3, motor 3 work drive left reciprocal lead screw 4 and rotate, and left reciprocal lead screw 4 rotates and drives a left sprocket 10 and rotate, and a left sprocket 10 rotates and drives a sprocket 10 on right side and rotates, and a sprocket 10 on right side rotates and drives the reciprocal lead screw 4 on right side and rotates. Two reciprocating screw 4 rotate and just can make two bearing frames 8 constantly reciprocate, just so can drive cleaning brush 9 and remove, just so can clear up the dust on electrical components body 6 surface, just so do not need the manual work regularly to clear up the dust on electrical components body 6, can the artificial intensity of labour of greatly reduced. The left reciprocating screw rod 4 rotates to drive the left chain wheel III 21 to rotate, the left chain wheel III 21 rotates to drive the right chain wheel III 21 to rotate, the right chain wheel III 21 rotates to drive the rotating shaft II 19 to rotate, the rotating shaft II 19 rotates to drive the fan II 20 to rotate, the two reciprocating screw rods 4 rotate to drive the two chains II 16 to rotate, the two chains II 16 rotate to drive the two rotating shafts I13 to rotate, and the two rotating shafts I13 rotate to drive the two fans I14 to rotate. The first fan 14 and the second fan 20 rotate to accelerate the air flow rate inside the protection cabinet body 2, so that heat generated by the electrical element body 6 in use can be taken away, the temperature of the electrical element body 6 can be prevented from being higher and higher, the electrical element can be prevented from being damaged due to overhigh temperature, and the first fan 14 and the second fan 20 rotate to discharge dust cleaned by the cleaning brush 9 to the outside of the protection cabinet body 2, so that the dust can be prevented from floating inside the protection cabinet body 2 and adhering to the electrical element body 6 again. When the protection cabinet body 2 is impacted, the protection cabinet body 2 moves downwards, so that the first spring 24 and the second spring 27 are compressed, the downward moving degree of the protection cabinet body 2 can be reduced, the protection cabinet body 2 has a buffering and damping effect, and the internal electric appliance element body 6 can be protected from being damaged.
The utility model discloses a use as follows: use the utility model discloses time starter motor 3, motor 3 work drives left reciprocal lead screw 4 and rotates, left reciprocal lead screw 4 rotates and drives left sprocket 10 and rotate, left sprocket 10 rotates and drives sprocket 10 on right side and rotates, sprocket 10 on right side rotates and drives reciprocal lead screw 4 on right side and rotates, two reciprocal lead screw 4 rotate and just can make two continuous reciprocating of bearing frame 8, just so can drive cleaning brush 9 and remove, just so can clear up the dust on 6 surfaces of electrical components body, the heat that motor 3 work produced can be discharged through radiator-grid 32.
The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.
Claims (10)
1. A distribution protection cabinet, includes shell (1), its characterized in that: a protective cabinet body (2) is arranged on the outer side of the top of the shell (1), the bottom end of the protective cabinet body (2) extends into the shell (1), and a cleaning mechanism is arranged in the protective cabinet body (2);
the cleaning mechanism comprises a motor (3), the motor (3) is fixedly connected to the top of a protection cabinet body (2), a protection assembly is arranged outside the motor (3), a first cavity is formed in the bottom of the protection cabinet body (2), two reciprocating screw rods (4) are arranged inside the first cavity, a bottom plate (5) is fixedly connected to the inner wall of the bottom of the protection cabinet body (2), an electrical component body (6) is arranged on the top of the bottom plate (5), a connecting rod (7) is fixedly connected to the inside of the protection cabinet body (2), the connecting rod (7) is positioned on the top of the electrical component body (6), the top end of one reciprocating screw rod (4) penetrates through the connecting rod (7) and is fixedly connected to an output shaft of the motor (3), the top end of the other reciprocating screw rod (4) is connected to the bottom of the connecting rod (7), and two cavities are formed in two sides of the bottom plate (5), and heat dissipation assemblies are arranged in the two cavities.
2. A power distribution protection cabinet according to claim 1, wherein: two outside all the cover of reciprocal lead screw (4) is equipped with bearing frame (8), bearing frame (8) are connected through the ball nut pair with reciprocal lead screw (4), two inside equal fixedly connected with cleaning brush (9) of bearing frame (8), cleaning brush (9) contact with electrical components body (6), two outside all the fixed cover of reciprocal lead screw (4) is equipped with sprocket (10), sprocket (10) are located cavity one inside, two drive connection through chain (11) between sprocket (10).
3. A power distribution protection cabinet according to claim 2, wherein: two equal fixedly connected with stopper (12) in bearing frame (8) outside, the spacing groove has all been seted up to protection cabinet body (2) both sides inner wall, stopper (12) inlay establish at spacing inslot portion and with the spacing groove phase-match.
4. A power distribution protection cabinet according to claim 1, wherein: the radiator unit includes pivot one (13), pivot one (13) are connected in two bottoms of cavity, pivot one (13) bottom extends to bottom plate (5) top outside, the fixed cover in pivot one (13) top is equipped with fan one (14), pivot one (13) and one of them reciprocal lead screw (4) outside all fixed cover are equipped with sprocket two (15), sprocket two (15) are located cavity two insidely, two connect through two (16) drives of chain between sprocket two (15).
5. A power distribution protection cabinet according to claim 1, wherein: protection cabinet body (2) top outside is equipped with play dryer (17), it extends to inside protection cabinet body (2) to go out dryer (17) bottom, go out inside fixedly connected with dead lever (18) of dryer (17), dead lever (18) are connected with pivot two (19) with connecting rod (7) inboard, pivot two (19) external fixation cover is equipped with fan two (20), pivot two (19) and one of them reciprocal lead screw (4) outside all fixed cover are equipped with sprocket three (21), sprocket three (21) are located connecting rod (7) top, two through three (22) drive connection of chain between sprocket three (21), pivot two (19) are connected through the bearing with dead lever (18) and connecting rod (7).
6. A power distribution protection cabinet according to claim 1, wherein: a shell (23) is fixedly connected to the bottom of the protection cabinet body (2), a first spring (24) is arranged inside the shell (23), moving blocks (25) are fixedly connected to two sides of the first spring (24), push rods (26) are arranged on the outer sides of the two moving blocks (25), the bottom ends of the two push rods (26) extend to the inner wall of the bottom of the shell (1), the two push rods (26) are connected with the moving blocks (25) and the shell (1) through rotating shafts, two second springs (27) are arranged outside the shell (23), the two second springs (27) are connected with the protection cabinet body (2) and the shell (1) through rotating shafts, protection cabinet body (2) both sides equal fixedly connected with slider (28), the spout has all been seted up to shell (1) both sides inner wall, slider (28) inlay establish inside the spout and with the spout phase-match.
7. A power distribution protection cabinet according to claim 1, wherein: the front side of the protection cabinet body (2) is embedded with a door (29), and the door (29) is connected with the protection cabinet body (2) through a hinge.
8. A power distribution protection cabinet according to claim 4, wherein: the reciprocating screw rod (4) is connected with the protection cabinet body (2) through a bearing, and the first rotating shaft (13) is connected with the bottom plate (5) through a bearing.
9. A power distribution protection cabinet according to claim 1, wherein: the protection assembly comprises a protection shell (30), the protection shell (30) is fixedly connected to the top of the protection cabinet body (2), the protection shell (30) is sleeved outside the motor (3), and a plurality of heat dissipation holes (31) are formed in the two sides of the protection shell (30).
10. A power distribution protection cabinet according to claim 1, wherein: the protection assembly comprises a protection shell (30), the protection shell (30) is fixedly connected to the top of the protection cabinet body (2), the protection shell (30) is sleeved outside the motor (3), and heat dissipation nets (32) are fixedly embedded in two sides of the protection shell (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121898410.4U CN215299856U (en) | 2021-08-13 | 2021-08-13 | Power distribution protection cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121898410.4U CN215299856U (en) | 2021-08-13 | 2021-08-13 | Power distribution protection cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215299856U true CN215299856U (en) | 2021-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121898410.4U Active CN215299856U (en) | 2021-08-13 | 2021-08-13 | Power distribution protection cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215299856U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114243480A (en) * | 2021-12-29 | 2022-03-25 | 南京达尔威机电设备有限公司 | Heat dissipation system for distribution box |
-
2021
- 2021-08-13 CN CN202121898410.4U patent/CN215299856U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114243480A (en) * | 2021-12-29 | 2022-03-25 | 南京达尔威机电设备有限公司 | Heat dissipation system for distribution box |
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