CN213125254U - Can effectively make things convenient for block terminal of inside maintenance operation - Google Patents
Can effectively make things convenient for block terminal of inside maintenance operation Download PDFInfo
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- CN213125254U CN213125254U CN202021749286.0U CN202021749286U CN213125254U CN 213125254 U CN213125254 U CN 213125254U CN 202021749286 U CN202021749286 U CN 202021749286U CN 213125254 U CN213125254 U CN 213125254U
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- 238000012423 maintenance Methods 0.000 title claims abstract description 23
- 239000007787 solid Substances 0.000 claims abstract description 5
- 230000017525 heat dissipation Effects 0.000 claims description 10
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
The utility model relates to a block terminal technical field specifically is a block terminal that can effectively make things convenient for inside maintenance operation, the power distribution box comprises a box body, the rear side of box inner wall and the position that is close to left and right sides middle part all are equipped with the locating lever, the bottom of box inner wall is equipped with down the locating plate, the top of box inner wall is equipped with the locating plate, swing joint has the device mounting panel between upper locating plate and the down locating plate, the top of device mounting panel and the position that is close to both ends are equipped with the T shape slider of symmetric distribution, the bottom of device mounting panel and the position that is close to both ends are equipped with the U-shaped solid piece of symmetric distribution, it is connected with. This block terminal that can effectively make things convenient for inside maintenance operation through T shape slider and gyro wheel, can make the device mounting panel shift out from the box to be convenient for maintainer maintains circuit and components and parts, can make the device mounting panel steadily to move through the locating lever, avoids influencing components and parts or circuit on the device mounting panel.
Description
Technical Field
The utility model relates to a block terminal technical field specifically is a block terminal that can effectively make things convenient for inside maintenance operation.
Background
The distribution box is a mass parameter on data, generally forms a low-voltage electric appliance wiring, and requires that a switch device, a measuring instrument, a protective electric appliance and an auxiliary device are assembled in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box;
the distribution box needs to be maintained or repaired after being used for a period of time, components and parts in the existing distribution box are installed on the installation plate, the installation plate is fixed in the distribution box, and when maintenance personnel maintain the distribution box, the head of the maintenance personnel needs to be close to the inside of the distribution box to detect or maintain the circuits and the components and parts, so that the work efficiency of the maintenance personnel is affected.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a block terminal that can effectively make things convenient for inside maintenance operation to propose among the above-mentioned background art in the current block terminal components and parts all install on the mounting panel, and this mounting panel is fixed in the block terminal, maintainer when maintaining the block terminal, need be close to the head the inside detection or the maintenance that just can carry out circuit and components and parts of block terminal, can cause the problem of influence to maintainer's work efficiency like this.
In order to achieve the above object, the utility model provides a following technical scheme:
a distribution box capable of effectively facilitating internal maintenance operation comprises a box body, wherein a wire inlet hole is formed in the lower right corner of the left side of the box body, a plurality of strip-shaped heat dissipation holes which are distributed at equal intervals are formed in the position, close to the top, of the rear side of the inner wall of the box body, symmetrically distributed positioning rods are horizontally arranged at the position, close to the middle parts of the left side and the right side, of the rear side of the inner wall of the box body, a lower positioning plate is arranged at the bottom of the inner wall of the box body, symmetrically distributed U-shaped chutes are formed in the surface of the lower positioning plate and the positions, close to the two ends, of the lower positioning plate, symmetrically distributed heat dissipation fans are arranged on the surface of the lower positioning plate and the positions, close to the rear side edge, of the inner wall of the box body, an upper positioning plate is arranged at the top of the upper positioning plate and the positions, close to, the bottom of device mounting panel and the position that is close to both ends are equipped with the solid piece of U-shaped of symmetric distribution, it is connected with the gyro wheel to rotate between the both sides of the solid piece inner wall of U-shaped, the front side of device mounting panel and the position that is close to both sides middle part are equipped with the handle of symmetric distribution, the front side of box articulates there is the single door that opens.
Preferably, the lower positioning plate is in threaded connection with the bottom of the inner wall of the box body through a screw.
Preferably, the upper positioning plate is in threaded connection with the top of the inner wall of the box body through a screw.
Preferably, when the single-opening door is closed with the box body, the front sides of the lower positioning plate and the upper positioning plate are attached to the inner side of the single-opening door.
Preferably, the length of the T-shaped sliding groove is the same as that of the U-shaped sliding groove.
Preferably, the middle parts of the two sides of the device mounting plate are provided with symmetrically distributed fixing lugs, the middle parts of the side surfaces of the fixing lugs are provided with positioning holes, the inner diameters of the positioning holes are matched with the outer diameters of the positioning rods, and the fixing lugs are in sliding connection with the positioning rods.
Preferably, the T-shaped sliding block is slidably connected in the T-shaped sliding groove.
Preferably, the U-shaped fixed block is positioned in the U-shaped sliding groove, two sides of the U-shaped fixed block are respectively attached to two sides of the inner wall of the U-shaped sliding groove, and the bottom of the outer wall of the roller is in contact with the bottom of the inner wall of the U-shaped sliding groove.
Compared with the prior art, the beneficial effects of the utility model are that:
this block terminal that can effectively make things convenient for inside maintenance operation through T shape slider and gyro wheel, can make the device mounting panel shift out from the box to be convenient for maintainer to maintain circuit and components and parts, be convenient for maintainer through the handle and remove the device mounting panel, can make the device mounting panel steadily remove through the locating lever, avoid influencing components and parts or circuit on the device mounting panel.
Drawings
Fig. 1 is a schematic structural view of the whole first state of the present invention;
fig. 2 is a structural diagram of the whole second state of the present invention;
FIG. 3 is a schematic structural view of the case of the present invention;
fig. 4 is a schematic view of an assembly structure of the lower positioning plate and the heat dissipation fan in the present invention;
fig. 5 is a schematic structural view of an upper positioning plate in the present invention;
fig. 6 is a schematic structural view of a device mounting plate according to the present invention;
fig. 7 is an enlarged schematic view of a structure shown in fig. 6 according to the present invention.
In the figure: the device comprises a box body 1, a wire inlet hole 10, a positioning rod 11, a strip-shaped heat dissipation hole 12, a single-opening door 2, a lower positioning plate 3, a U-shaped sliding groove 30, an upper positioning plate 4, a T-shaped sliding groove 40, a device mounting plate 5, a T-shaped sliding block 50, a U-shaped fixed block 51, a roller 510, a fixed lug 52, a positioning hole 520, a handle 53 and a heat dissipation fan 6.
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.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1-7, the present invention provides a technical solution:
a distribution box capable of effectively facilitating internal maintenance operation comprises a box body 1, a wire inlet hole 10 is formed in the lower right corner of the left side of the box body 1, a plurality of strip-shaped heat dissipation holes 12 which are distributed at equal intervals are formed in the position, close to the top, of the rear side of the inner wall of the box body 1, a plurality of symmetrically-distributed positioning rods 11 are horizontally arranged at the position, close to the middle parts of the left side and the right side, of the rear side of the inner wall of the box body 1, a lower positioning plate 3 is arranged at the bottom of the inner wall of the box body 1, symmetrically-distributed U-shaped chutes 30 are formed in the surface of the lower positioning plate 3 and the position, close to the two ends, of the lower positioning plate 3, symmetrically-distributed heat dissipation fans 6 are arranged at the surface of the lower positioning plate 3 and the position, the heat dissipation of the box body 1 is accelerated, an upper positioning plate 4 is arranged at the top of the inner wall of the, the T-shaped sliding blocks 50 are symmetrically distributed at the top of the device mounting plate 5 and close to the two ends of the device mounting plate, the U-shaped fixing blocks 51 are symmetrically distributed at the bottom of the device mounting plate 5 and close to the two ends of the device mounting plate, the idler wheels 510 are rotatably connected between the two sides of the inner wall of each U-shaped fixing block 51, the handles 53 are symmetrically distributed at the front side of the device mounting plate 5 and close to the middle parts of the two sides of the device mounting plate, the device mounting plate 5 can be conveniently moved by maintenance personnel, and the front side of the box body 1 is hinged to the single-opening.
In this embodiment, the lower positioning plate 3 is in threaded connection with the bottom of the inner wall of the box body 1 through a screw, so that the position of the lower positioning plate 3 is fixed.
Specifically, the upper positioning plate 4 is in threaded connection with the top of the inner wall of the box body 1 through a screw, so that the position of the upper positioning plate 4 is fixed.
Further, when the single-opening door 2 is closed with the box body 1, the front sides of the lower positioning plate 3 and the upper positioning plate 4 are attached to the inner side of the single-opening door 2, and the sealing performance of the joint is improved.
Further, the T-shaped chute 40 has the same length as the U-shaped chute 30, so that the top and bottom of the device mounting plate 5 can move the same distance.
Further, the middle parts of the two sides of the device mounting plate 5 are provided with symmetrically distributed fixing lugs 52, the middle parts of the side surfaces of the fixing lugs 52 are provided with positioning holes 520, the inner diameters of the positioning holes 520 are matched with the outer diameters of the positioning rods 11, the fixing lugs 52 are in sliding connection with the positioning rods 11, the device mounting plate 5 can move stably through the positioning rods 11, and therefore components or circuits on the device mounting plate 5 are prevented from being influenced.
Further, a T-shaped slider 50 is slidably connected within the T-shaped chute 40 to facilitate movement of the top of the device mounting plate 5.
In addition, the U-shaped fixing block 51 is located in the U-shaped sliding groove 30, two sides of the U-shaped fixing block 51 are respectively attached to two sides of the inner wall of the U-shaped sliding groove 30, and the bottom of the outer wall of the roller 510 is in contact with the bottom of the inner wall of the U-shaped sliding groove 30, so that the bottom of the device mounting plate 5 can move conveniently.
The block terminal that can effectively make things convenient for inside maintenance operation of this embodiment is when using, maintainer opens one-way door 2 earlier, then hold handle 53 with the hand, outwards remove device mounting panel 5, device mounting panel 5 is at the in-process that removes, T shape slider 50 slides in T shape spout 40, gyro wheel 510 rolls in U-shaped spout 30, under the effect of locating lever 11, can steady movement, make the components and parts on the device mounting panel 5 remove to the outside of box 1, thereby be convenient for maintainer maintains or maintains components and parts and circuit.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a can make things convenient for block terminal of inside maintenance operation effectively, includes box (1), its characterized in that: a wire inlet hole (10) is formed in the lower right corner of the left side of the box body (1), a plurality of strip-shaped heat dissipation holes (12) which are distributed at equal intervals are formed in the position, close to the top, of the rear side of the inner wall of the box body (1), symmetrically distributed positioning rods (11) are horizontally arranged in the position, close to the middle parts of the left side and the right side, of the rear side of the inner wall of the box body (1), a lower positioning plate (3) is arranged at the bottom of the inner wall of the box body (1), symmetrically distributed U-shaped sliding grooves (30) are formed in the positions, close to the two ends, of the surface of the lower positioning plate (3), symmetrically distributed heat dissipation fans (6) are arranged in the positions, close to the rear side edge, of the surface of the lower positioning plate (3), an upper positioning plate (4) is arranged at the top of the inner wall of the box body (1), symmetrically distributed T-shaped sliding grooves (40) are, the top of device mounting panel (5) and the position that is close to both ends are equipped with the T shape slider (50) of symmetric distribution, the bottom of device mounting panel (5) and the position that is close to both ends are equipped with the solid piece of U-shaped (51) of symmetric distribution, it is connected with gyro wheel (510) to rotate between the both sides of the solid piece of U-shaped (51) inner wall, the front side of device mounting panel (5) and the position that is close to both sides middle part are equipped with handle (53) of symmetric distribution, the front side of box (1) articulates there is single door (2) that opens.
2. The distribution box capable of effectively facilitating internal maintenance according to claim 1, characterized in that: the lower positioning plate (3) is in threaded connection with the bottom of the inner wall of the box body (1) through screws.
3. The distribution box capable of effectively facilitating internal maintenance according to claim 1, characterized in that: the upper positioning plate (4) is in threaded connection with the top of the inner wall of the box body (1) through a screw.
4. The distribution box capable of effectively facilitating internal maintenance according to claim 1, characterized in that: when the single-opening door (2) and the box body (1) are closed, the front sides of the lower positioning plate (3) and the upper positioning plate (4) are attached to the inner side of the single-opening door (2).
5. The distribution box capable of effectively facilitating internal maintenance according to claim 1, characterized in that: the T-shaped sliding groove (40) and the U-shaped sliding groove (30) are the same in length.
6. The distribution box capable of effectively facilitating internal maintenance according to claim 1, characterized in that: the middle parts of the two sides of the device mounting plate (5) are provided with symmetrically distributed fixing lugs (52), the middle parts of the side surfaces of the fixing lugs (52) are provided with positioning holes (520), the inner diameters of the positioning holes (520) are matched with the outer diameters of the positioning rods (11), and the fixing lugs (52) are in sliding connection with the positioning rods (11).
7. The distribution box capable of effectively facilitating internal maintenance according to claim 1, characterized in that: the T-shaped sliding block (50) is connected in the T-shaped sliding groove (40) in a sliding mode.
8. The distribution box capable of effectively facilitating internal maintenance according to claim 1, characterized in that: the U-shaped fixed block (51) is positioned in the U-shaped sliding groove (30), two sides of the U-shaped fixed block (51) are respectively attached to two sides of the inner wall of the U-shaped sliding groove (30), and the bottom of the outer wall of the roller (510) is in contact with the bottom of the inner wall of the U-shaped sliding groove (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021749286.0U CN213125254U (en) | 2020-08-18 | 2020-08-18 | Can effectively make things convenient for block terminal of inside maintenance operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021749286.0U CN213125254U (en) | 2020-08-18 | 2020-08-18 | Can effectively make things convenient for block terminal of inside maintenance operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213125254U true CN213125254U (en) | 2021-05-04 |
Family
ID=75655559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021749286.0U Active CN213125254U (en) | 2020-08-18 | 2020-08-18 | Can effectively make things convenient for block terminal of inside maintenance operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213125254U (en) |
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2020
- 2020-08-18 CN CN202021749286.0U patent/CN213125254U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A distribution box that can effectively facilitate internal maintenance operations Effective date of registration: 20231010 Granted publication date: 20210504 Pledgee: Bank of Communications Co.,Ltd. Bijie Branch Pledgor: Guizhou Donglin Electric Co.,Ltd. Registration number: Y2023980060496 |