CN211508327U - Block terminal protective structure - Google Patents
Block terminal protective structure Download PDFInfo
- Publication number
- CN211508327U CN211508327U CN201921653494.8U CN201921653494U CN211508327U CN 211508327 U CN211508327 U CN 211508327U CN 201921653494 U CN201921653494 U CN 201921653494U CN 211508327 U CN211508327 U CN 211508327U
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- Prior art keywords
- fixedly connected
- hinged
- base
- distribution box
- protection
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Abstract
The utility model discloses a distribution box protection structure, which belongs to the technical field of distribution boxes and comprises a protective shell, a base, a motor, a launder and a distribution box body, wherein the upper surface of the base is fixedly connected with the lower surface of the protective shell, and the upper surface of the protective shell is fixedly connected with the lower surface of a shielding top plate; the left side surface of the inner wall of the shielding top plate is fixedly connected with the right side surface of the inner wall of the shielding top plate through a support rod, the lower surface of the support rod is fixedly connected with a motor, and an output shaft of the motor is fixedly connected with fan blades; the upper surface of the base is fixedly connected with a distribution box body; two launders are arranged on the upper surface of the base. The utility model discloses owing to set up guard plate, slide bar, protective housing, spring and sliding sleeve, make the guard plate can block external impact, make the spring can alleviate external impact force to avoided the block terminal body to lead to the problem that block terminal body inner structure damaged owing to the impact that receives external force.
Description
Technical Field
The utility model belongs to the technical field of the block terminal, specifically a block terminal protective structure.
Background
Traditional block terminal generally all is direct places the block terminal in the open air, but does not set up protective structure outside the block terminal and protects the block terminal, if the block terminal receives the impact of external force, damages the inside structure of block terminal very easily to influence the use of block terminal, and after sleet day, can lead to the inside too moist of block terminal, can influence the inside electrical components of block terminal, thereby urgently need a block terminal protective structure.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a block terminal protective structure to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a distribution box protection structure comprises a protection shell, a base, a motor, a launder and a distribution box body, wherein the upper surface of the base is fixedly connected with the lower surface of the protection shell, and the upper surface of the protection shell is fixedly connected with the lower surface of a shielding top plate; the left side surface of the inner wall of the shielding top plate is fixedly connected with the right side surface of the inner wall of the shielding top plate through a support rod, the lower surface of the support rod is fixedly connected with a motor, and an output shaft of the motor is fixedly connected with fan blades; the upper surface of the base is fixedly connected with a distribution box body; the upper surface of the base is provided with two launders, and the other ends of the two launders are respectively arranged on the left side surface and the right side surface of the base; the upper surface of the base is fixedly connected with two filter screens, and the two filter screens are positioned corresponding to the two flow troughs; the front of protective housing, the back, four sliding sleeves of the equal fixedly connected with of left surface and right flank, the slide bar has been cup jointed to the internal surface of sliding sleeve, the both ends of slide bar respectively with the opposite face fixed connection of stopper and guard plate, the spring has been cup jointed on the surface of slide bar, the both ends of spring respectively with the opposite face fixed connection of sliding sleeve and stopper.
As a further aspect of the present invention: the front surface, the back surface, the left side surface and the right side surface of the protective shell are all provided with first openings; the protection casing back, the first dust screen of the equal fixedly connected with of left surface and right flank, the position that is located of first dust screen is corresponding with first open-ended position, and the front that is located the place ahead guard plate is articulated through the upper surface of two first articulated seats and apron.
As a further aspect of the present invention: the front of protective housing is articulated through the upper surface of first articulated seat with the apron, and the front of apron is provided with the second dust screen, and the second dust screen is corresponding with the positive first open-ended position of protective housing.
As a further aspect of the present invention: the front of apron is provided with first articulated seat, and first articulated seat is articulated through articulated seat of connecting rod and second, and the back fixed connection of the articulated seat of second and third prevention dirt net, the upper surface of third dust screen is articulated through the articulated seat of two seconds and the front that is located the place ahead guard plate, and the articulated seat of second is located the second opening, and the second opening is seted up in the front that is located the place ahead guard plate, and the front that is located the place ahead guard plate is articulated through the articulated seat of second and the upper surface of third prevention dirt net.
As a further aspect of the present invention: and the front surface of the third dust prevention net is fixedly connected with a handle.
Compared with the prior art, the utility model has the advantages that the protection plate, the slide bar, the protection shell, the spring and the sliding sleeve are arranged, so that the protection plate can block the external impact, the spring can relieve the external impact force, and the problem that the internal structure of the distribution box body is damaged due to the impact of external force on the distribution box body is solved; due to the fact that the fan blades, the motor and the water flowing grooves are arranged, rainwater can enter the protective shell in time in rainy and snowy days and can be discharged quickly through the water flowing grooves, the fan blades can quickly air-dry the inside of the protective shell, and the problem that electric elements inside the distribution box body are affected due to the fact that the inside of the distribution box body is too humid after the current rainy and snowy days is solved.
Drawings
Fig. 1 is a schematic view of a front cross-sectional structure of a protective structure of a distribution box.
Fig. 2 is a schematic cross-sectional structure view of a front protection plate in a distribution box protection structure.
Fig. 3 is a schematic front view of a part of a protective shell in a protective structure of a distribution box.
Fig. 4 is a schematic front view of a protection plate located in front in a distribution box protection structure.
Fig. 5 is a schematic front view of a protective structure of a distribution box.
In the figure: 1. a protective shell; 2. a base; 3. a support bar; 4. a motor; 5. a fan blade; 6. a distribution box body; 7. a sliding sleeve; 8. a slide bar; 9. a protection plate; 10. a spring; 11. a limiting block; 12. a first dust screen; 13. a first opening; 14. Shielding the top plate; 15. a launder; 16. a filter screen; 17. a handle; 18. a cover plate; 19. a second dust screen; 20. a first hinge mount; 21. a connecting rod; 22. a second hinge mount; 23. a second opening; 24. and a third dust prevention net.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Referring to fig. 1-5, a distribution box protection structure includes a protective shell 1, a base 2, a motor 4, a launder 15, and a distribution box body 6, wherein an upper surface of the base 2 is fixedly connected to a lower surface of the protective shell 1, and an upper surface of the protective shell 1 is fixedly connected to a lower surface of a shielding top plate 14; the left side surface of the inner wall of the shielding top plate 14 is fixedly connected with the right side surface of the inner wall of the shielding top plate 14 through a support rod 3, the lower surface of the support rod 3 is fixedly connected with a motor 4, and an output shaft of the motor 4 is fixedly connected with fan blades 5; the upper surface of the base 2 is fixedly connected with a distribution box body 6; the upper surface of the base 2 is provided with two launders 15, and the other ends of the two launders 15 are respectively arranged on the left side surface and the right side surface of the base 2; the upper surface of the base 2 is fixedly connected with two filter screens 16, and the filter screens 16 are arranged, so that the filter screens 16 can filter sundries, the situation that the sundries block the launder 15 is avoided, and the positions of the two filter screens 16 correspond to the positions of the two launders 15.
The front face, the back face, the left side face and the right side face of the protective shell 1 are fixedly connected with four sliding sleeves 7, the inner surfaces of the sliding sleeves 7 are sleeved with sliding rods 8, two ends of each sliding rod 8 are fixedly connected with the opposite faces of a limiting block 11 and a protective plate 9 respectively, the surface of each sliding rod 8 is sleeved with a spring 10, and two ends of each spring 10 are fixedly connected with the opposite faces of the sliding sleeves 7 and the limiting block 11 respectively; the front surface, the back surface, the left side surface and the right side surface of the protective shell 1 are all provided with first openings 13; the back of the protective shell 1, the left side and the right side are fixedly connected with a first dust screen 12, the position of the first dust screen 12 corresponds to the position of the first opening 13, and the front of the protection plate 9 in front is hinged to the upper surface of the cover plate 18 through two first hinged seats 20.
The front surface of the protective shell 1 is hinged with the upper surface of the cover plate 18 through the first hinge seat 20, the front surface of the cover plate 18 is provided with the second dustproof net 19, the first dustproof net 12 and the second dustproof net 19 are arranged, so that the interior of the protective shell 1 is conveniently ventilated, a large amount of dust and external sundries can be prevented from entering the protective shell 1, and the second dustproof net 19 corresponds to the position of the first opening 13 in the front surface of the protective shell 1; the front surface of the cover plate 18 is provided with a first hinged seat 20, the first hinged seat 20 is hinged to a second hinged seat 22 through a connecting rod 21, the second hinged seat 22 is fixedly connected with the back surface of a third dust prevention net 24, the upper surface of the third dust prevention net 24 is hinged to the front surface of the front protection plate 9 through two second hinged seats 22, the second hinged seat 22 is located in a second opening 23, the second opening 23 is formed in the front surface of the front protection plate 9, and the front surface of the front protection plate 9 is hinged to the upper surface of the third dust prevention net 24 through the second hinged seat 22; the handle 17 is fixedly connected to the front face of the third dust prevention net 24, and the handle 17 is arranged, so that the third dust prevention net 24 can be conveniently opened by a worker.
The utility model discloses a theory of operation is: when the protection plate 9 meets external force impact, the protection plate 9 is impacted, the spring 10 extends, the impact of the external force is relieved by the spring 10, when rainwater enters the protective shell 1 in rainy and snowy weather, the rainwater can be rapidly discharged through the water flowing groove 15, the motor 4 is restarted, the motor 4 drives the fan blades 5 to rotate, and the fan blades 5 are rapidly dried inside the protective shell 1.
When needs inspect block terminal body 6, make staff's pulling handle 17, make handle 17 drive third prevention dirt net 24 and rotate, make third prevention dirt net 24 drive apron 18 through articulated seat 22 of second, connecting rod 21 and first articulated seat 20 and rotate, make apron 18 upwards overturn, make the staff inspect block terminal body 6 again.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, 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 by those of ordinary skill in the art through specific situations.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (5)
1. A distribution box protection structure comprises a protection shell (1), a base (2), a motor (4), a launder (15) and a distribution box body (6), and is characterized in that the upper surface of the base (2) is fixedly connected with the lower surface of the protection shell (1), and the upper surface of the protection shell (1) is fixedly connected with the lower surface of a shielding top plate (14); the left side surface of the inner wall of the shielding top plate (14) is fixedly connected with the right side surface of the inner wall of the shielding top plate (14) through a support rod (3), the lower surface of the support rod (3) is fixedly connected with a motor (4), and an output shaft of the motor (4) is fixedly connected with fan blades (5); the upper surface of the base (2) is fixedly connected with a distribution box body (6); the upper surface of the base (2) is provided with two water flowing grooves (15), and the other ends of the two water flowing grooves (15) are respectively arranged on the left side surface and the right side surface of the base (2); the upper surface of the base (2) is fixedly connected with two filter screens (16), and the positions of the two filter screens (16) correspond to the positions of the two launders (15); four sliding sleeves (7) of the front face, the back face, the left side face and the right side face of the protective shell (1) are fixedly connected, a sliding rod (8) is sleeved on the inner surface of each sliding sleeve (7), the two ends of each sliding rod (8) are fixedly connected with the opposite faces of a limiting block (11) and a protection plate (9) respectively, a spring (10) is sleeved on the surface of each sliding rod (8), and the two ends of each spring (10) are fixedly connected with the opposite faces of the sliding sleeves (7) and the limiting blocks (11) respectively.
2. The distribution box protective structure according to claim 1, wherein the front, back, left side and right side of the protective shell (1) are provided with first openings (13); the protection shell (1) back, the left surface and the right surface are fixedly connected with a first dust screen (12), the position of the first dust screen (12) corresponds to the position of the first opening (13), and the front surface of the protection plate (9) located in the front is hinged to the upper surface of the cover plate (18) through two first hinged seats (20).
3. A protective structure for distribution box according to claim 1, characterized in that the front of the protective casing (1) is hinged to the upper surface of the cover plate (18) through a first hinge seat (20), the front of the cover plate (18) is provided with a second dust screen (19), and the second dust screen (19) corresponds to the position of the first opening (13) on the front of the protective casing (1).
4. The distribution box protection structure according to claim 2, wherein a first hinged seat (20) is arranged on the front face of the cover plate (18), the first hinged seat (20) is hinged to a second hinged seat (22) through a connecting rod (21), the second hinged seat (22) is fixedly connected to the back face of a third dust prevention net (24), the upper surface of the third dust prevention net (24) is hinged to the front face of the front protection plate (9) through two second hinged seats (22), the second hinged seat (22) is located in a second opening (23), the second opening (23) is arranged on the front face of the front protection plate (9), and the front face of the front protection plate (9) is hinged to the upper surface of the third dust prevention net (24) through the second hinged seat (22).
5. A protective structure for distribution boxes according to claim 4, characterized in that said third dust screen (24) has a handle (17) fixedly connected to its front face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921653494.8U CN211508327U (en) | 2019-09-30 | 2019-09-30 | Block terminal protective structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921653494.8U CN211508327U (en) | 2019-09-30 | 2019-09-30 | Block terminal protective structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211508327U true CN211508327U (en) | 2020-09-15 |
Family
ID=72406049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921653494.8U Expired - Fee Related CN211508327U (en) | 2019-09-30 | 2019-09-30 | Block terminal protective structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211508327U (en) |
-
2019
- 2019-09-30 CN CN201921653494.8U patent/CN211508327U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200915 Termination date: 20210930 |
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| CF01 | Termination of patent right due to non-payment of annual fee |