CN215681253U - Protective structure of distribution board of centralized metering box - Google Patents
Protective structure of distribution board of centralized metering box Download PDFInfo
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- CN215681253U CN215681253U CN202121510156.6U CN202121510156U CN215681253U CN 215681253 U CN215681253 U CN 215681253U CN 202121510156 U CN202121510156 U CN 202121510156U CN 215681253 U CN215681253 U CN 215681253U
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- distribution board
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- metering box
- rod
- protection
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Abstract
The utility model discloses a protection structure of a distribution board of a centralized metering box, and relates to the technical field of distribution boards. The cable protection device comprises a centralized metering box, a distribution board, a driving assembly and a protection mechanism, wherein the distribution board is fixed in the centralized metering box, the protection mechanism used for fixing cables is fixed at the bottom of the inner wall of the centralized metering box, the driving assembly used for driving the protection mechanism is fixed at the top of the protection mechanism, the driving assembly comprises an assembly shell, a bidirectional threaded rod, an ejector rod, a sliding rail groove and a threaded block, and the bidirectional threaded rod rotates in the assembly shell. According to the utility model, the upper protection plate and the lower protection plate are used for fixing the cable through the arrangement of the protection mechanism, so that the problem that the short circuit phenomenon of the distribution board is caused and the use is not facilitated due to the fact that the cable applies pressure and pulling force to the distribution board after connection is avoided, and the practicability of the distribution board of the metering box is further improved.
Description
Technical Field
The utility model relates to the technical field of distribution boards, in particular to a protection structure of a distribution board of a centralized metering box.
Background
The distribution board is a circuit board used for distribution in a centralized metering box, the centralized metering box is a box body containing various metering instruments and instruments, and the instruments are required to be electrically connected through the distribution board.
The current distribution board of the centralized metering box does not have a protection function, the cable on the surface of the distribution board is inconvenient to arrange, the cable is easy to bend and wear, and the cable exerts pressure and pulling force on the distribution board after being connected, so that the short circuit phenomenon of the distribution board can be caused, the use is not facilitated, the practicability of the distribution board of the metering box is reduced, and therefore the protection structure of the distribution board of the centralized metering box is provided.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a protection structure of a distribution board of a centralized metering box, which solves the problems in the background art. In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a protective structure of distribution board of concentrated batch meter, is including concentrating batch meter, distribution board, drive assembly and safeguard mechanism, the fixed inside with concentrating the batch meter of distribution board, the inner wall bottom of concentrating the batch meter is fixed with and is used for carrying out fixed safeguard mechanism to the cable, safeguard mechanism's top is fixed with the drive assembly who is used for driving safeguard mechanism, drive assembly includes subassembly shell, two-way threaded rod, ejector pin, slide rail groove and screw thread piece, the inside of subassembly shell is rotated there is two-way threaded rod, the equal threaded connection in outside left side and the right side of two-way threaded rod has the screw thread piece, the slide rail groove has been seted up in the front of screw thread piece, the back top of ejector pin slides in the inside in slide rail groove, safeguard mechanism includes mechanism shell, lower backplate, slider, upper protective plate, elasticity telescopic link, articulated rod, slider, Elastic buckle and draw-in groove board, the backplate is built in the inner wall bottom of mechanism's shell down, the top left side and the right side of backplate all are fixed with draw-in groove board down, two it has the slider to slide between the draw-in groove board, the inner wall top left side and the right side of slider all are fixed with elastic telescopic rod, elastic telescopic rod's bottom is fixed with the backplate, the inner wall bottom left side and the right side of mechanism's shell all slide and have the slider, two relative one side of slider all is passed through the hinge bar with the top of last backplate and is connected, two relative one side of slider all is provided with elastic buckle.
Preferably, the top of the mechanism shell is provided with a through groove matched with the ejector rod.
Preferably, the top rod penetrates through and slides in the through groove, and the sliding piece is embedded and fixed at the bottom of the top rod.
Preferably, the buckles of the elastic buckles are triangular, and the opposite sides of the two slot plates are provided with slots matched with the buckles of the elastic buckles.
Preferably, one end of the hinge rod is hinged to the top of the upper guard plate, and the other end of the hinge rod is hinged to the sliding block.
Preferably, the arc groove is formed in one side, opposite to the upper protection plate, of the lower protection plate, and the protection pad is fixed inside the arc groove.
The utility model provides a protective structure of a distribution board of a centralized metering box. The method has the following beneficial effects:
(1) according to the utility model, the buckle of the elastic buckle is matched with the clamping groove of the clamping groove plate, so that after the upper protection plate and the lower protection plate clamp the cable, the upper protection plate can not clamp the cable continuously, thereby protecting the cable, and further avoiding the problem that the cable is damaged by the clamping of the upper protection plate and the lower protection plate.
(2) According to the utility model, the upper protection plate and the lower protection plate are used for fixing the cable through the arrangement of the protection mechanism, so that the problem that the short circuit phenomenon of the distribution board is caused and the use is not facilitated due to the fact that the cable applies pressure and pulling force to the distribution board after connection is avoided, and the practicability of the distribution board of the metering box is further improved.
Drawings
FIG. 1 is a front view of the present invention in its entirety;
FIG. 2 is a front view of the drive assembly of the present invention;
fig. 3 is a front view of the guard mechanism of the present invention.
In the figure: 1. a centralized metering box; 2. a distribution board; 3. a drive assembly; 31. a component housing; 32. a bidirectional threaded rod; 33. a top rod; 34. a slide rail groove; 35. a thread block; 4. a protection mechanism; 41. a mechanism housing; 42. a lower guard plate; 43. a slider; 44. an upper guard plate; 45. an elastic telescopic rod; 46. a hinged lever; 47. a slider; 48. elastic buckle; 49. a slot clamping plate.
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.
Referring to fig. 1-3, the present invention provides a technical solution: a protection structure of a distribution board of a centralized metering box comprises a centralized metering box 1, a distribution board 2, a driving assembly 3 and a protection mechanism 4, wherein the distribution board 2 is fixed in the centralized metering box 1, the bottom of the inner wall of the centralized metering box 1 is fixed with the protection mechanism 4 used for fixing cables, the top of the protection mechanism 4 is fixed with the driving assembly 3 used for driving the protection mechanism 4, the driving assembly 3 comprises an assembly shell 31, a bidirectional threaded rod 32, a push rod 33, a slide rail groove 34 and a threaded block 35, the inside of the assembly shell 31 rotates the bidirectional threaded rod 32, the left side and the right side of the outside of the bidirectional threaded rod 32 are in threaded connection with the threaded block 35, the front side of the threaded block 35 is provided with the slide rail groove 34, the top of the back of the push rod 33 slides in the slide rail groove 34, the push rod 33 penetrates through and slides in the through groove, a sliding piece 43 is embedded in the bottom of the push rod 33, the sliding part 43 is embedded in the bottom of the top rod 33, so that the purpose that the driving component 3 drives the protection mechanism 4 to operate is achieved.
The protection mechanism 4 comprises a mechanism shell 41, a lower protection plate 42, a sliding part 43, an upper protection plate 44, an elastic telescopic rod 45, a hinge rod 46, a sliding block 47, an elastic buckle 48 and a clamping groove plate 49, wherein the top of the mechanism shell 41 is provided with a through groove matched with the ejector rod 33, the driving component 3 can drive the protection mechanism 4 to operate through the arrangement of the through groove at the top of the mechanism shell 41, the lower protection plate 42 is embedded at the bottom of the inner wall of the mechanism shell 41, the clamping groove plate 49 is fixed at the left side and the right side of the top of the lower protection plate 42, the sliding part 43 is arranged between the two clamping groove plates 49 in a sliding way, the elastic telescopic rod 45 is fixed at the left side and the right side of the top of the inner wall of the sliding part 43, the upper protection plate 44 is fixed at the bottom of the elastic telescopic rod 45, an arc groove is formed at the opposite side of the lower protection plate 42 and the upper protection plate 44, a protection pad is fixed inside the arc groove, and the protection pad is arranged, so that the problem of easy bending and abrasion of a cable is avoided, the left side and the right side of the bottom of the inner wall of the mechanism shell 41 are both provided with sliding blocks 47 in a sliding manner, opposite sides of the two sliding blocks 47 are connected with the top of the upper protection plate 44 through hinge rods 46, one end of each hinge rod 46 is hinged with the top of the upper protection plate 44, the other end of each hinge rod 46 is hinged with the corresponding sliding block 47, the purpose that the upper protection plate 44 and the elastic buckle 48 can be linked is achieved through the arrangement of the hinge rods 46, the elastic buckles 48 are arranged on opposite sides of the two sliding blocks 47, the buckles of the elastic buckles 48 are triangular, clamping grooves matched with the buckles of the elastic buckles 48 are formed in opposite sides of the two clamping groove plates 49, the upper protection plate 44 cannot clamp cables continuously after the upper protection plate 44 and the lower protection plate 42 clamp the cables, the cables are protected, and the problem that the upper protection plate 44 and the lower protection plate 42 clamp the cables is avoided, through the setting of protection machanism 4 for upper guard plate 44 and lower guard plate 42 fix the cable, thereby avoided the cable after connecting, exert pressure and pulling force for panel 2, can lead to the phenomenon that the short circuit appears in panel 2, be unfavorable for the problem of use, and then improved batch meter panel 2's practicality.
When the distribution board 2 is installed in the centralized metering box 1, a cable of the distribution board 2 is placed between the lower protective plate 42 and the upper protective plate 44, the bidirectional threaded rod 32 is rotated clockwise, the bidirectional threaded rod 32 drives the threaded blocks 35 on the left side and the right side to move towards the center, the ejector rod 33 moves downwards under the matching of the slide rail groove 34 and the through groove on the top of the mechanism shell 41, the ejector rod 33 pushes the sliding piece 43 downwards to move downwards, the upper protective plate 44 moves downwards along with the sliding piece, so that the upper protective plate 44 and the lower protective plate 42 clamp the cable, meanwhile, after the upper protective plate 44 clamps the cable, the upper protective plate 44 extrudes the elastic telescopic rod 45, under the action of the hinge rod 46, the two sliding blocks 47 move towards the left side and the right side respectively, at the moment, the elastic buckle 48 can be clamped with the triangular clamping groove formed by the clamping groove plate 49, at the moment, the position of the sliding piece 43 is fixed, and the bidirectional threaded rod 32 cannot rotate, at this moment, the cable is fixed, and through the arrangement of the protection mechanism 4, the upper protection plate 44 and the lower protection plate 42 fix the cable, so that the phenomenon that the short circuit occurs in the distribution board 2 due to the fact that the cable applies pressure and pulling force to the distribution board 2 after connection is avoided, and the problem of using inconvenience is solved, and the practicability of the distribution board 2 of the metering box is improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides a protective structure of distribution board of concentrated batch meter, includes concentrated batch meter (1), distribution board (2), drive assembly (3) and safeguard mechanism (4), its characterized in that: the inside of distributing board (2) fixed with concentrated batch meter (1), the inner wall bottom of concentrated batch meter (1) is fixed with and is used for carrying out fixed protection machanism (4) to the cable, the top of protection machanism (4) is fixed with drive assembly (3) that are used for driving protection machanism (4), drive assembly (3) are including subassembly shell (31), two-way threaded rod (32), ejector pin (33), slide rail groove (34) and screw thread piece (35), the inside of subassembly shell (31) is rotated there is two-way threaded rod (32), the equal threaded connection in outside left side and the right side of two-way threaded rod (32) has screw thread piece (35), slide rail groove (34) have been seted up in the front of screw thread piece (35), the back top of ejector pin (33) slides in the inside of slide rail groove (34), protection machanism (4) are including mechanism shell (41), A lower guard plate (42), a sliding part (43), an upper guard plate (44), an elastic telescopic rod (45), a hinge rod (46), a sliding block (47), an elastic buckle (48) and a slot plate (49), the lower guard plate (42) is embedded and fixed at the bottom of the inner wall of the mechanism shell (41), the left side and the right side of the top of the lower guard plate (42) are both fixed with a slot plate (49), a sliding piece (43) slides between the two slot plates (49), the left side and the right side of the top of the inner wall of the sliding piece (43) are both fixed with an elastic telescopic rod (45), the bottom of elasticity telescopic link (45) is fixed with upper shield (44), the inner wall bottom left side and the right side of mechanism shell (41) all slide and have slider (47), two the relative one side of slider (47) all is connected through articulated rod (46) with the top of upper shield (44), two the relative one side of slider (47) all is provided with elasticity buckle (48).
2. The protective structure for the distribution board of a centralized metering box according to claim 1, wherein: the top of the mechanism shell (41) is provided with a through groove matched with the ejector rod (33).
3. The protective structure for the distribution board of a centralized metering box according to claim 1, wherein: the top rod (33) penetrates through and slides in the through groove, and the sliding piece (43) is embedded at the bottom of the top rod (33).
4. The protective structure for the distribution board of a centralized metering box according to claim 1, wherein: the buckles of the elastic buckles (48) are triangular, and the opposite sides of the two clamping groove plates (49) are provided with clamping grooves matched with the buckles of the elastic buckles (48).
5. The protective structure for the distribution board of a centralized metering box according to claim 1, wherein: one end of the hinge rod (46) is hinged with the top of the upper guard plate (44), and the other end of the hinge rod (46) is hinged with the sliding block (47).
6. The protective structure for the distribution board of a centralized metering box according to claim 1, wherein: arc grooves are formed in the opposite sides of the lower protection plate (42) and the upper protection plate (44), and protection pads are fixed inside the arc grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121510156.6U CN215681253U (en) | 2021-07-02 | 2021-07-02 | Protective structure of distribution board of centralized metering box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121510156.6U CN215681253U (en) | 2021-07-02 | 2021-07-02 | Protective structure of distribution board of centralized metering box |
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| Publication Number | Publication Date |
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| CN215681253U true CN215681253U (en) | 2022-01-28 |
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| CN202121510156.6U Active CN215681253U (en) | 2021-07-02 | 2021-07-02 | Protective structure of distribution board of centralized metering box |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114815107A (en) * | 2022-05-20 | 2022-07-29 | 长春电子科技学院 | Optical fiber exchange box with optical fiber bundle line function for electronic information engineering |
| CN116642765A (en) * | 2023-05-31 | 2023-08-25 | 江苏泽建环境科技有限公司 | Device and method for detecting strength and compression resistance of foamed ceramic plate |
-
2021
- 2021-07-02 CN CN202121510156.6U patent/CN215681253U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114815107A (en) * | 2022-05-20 | 2022-07-29 | 长春电子科技学院 | Optical fiber exchange box with optical fiber bundle line function for electronic information engineering |
| CN114815107B (en) * | 2022-05-20 | 2023-09-01 | 长春电子科技学院 | Optical fiber exchange box with optical fiber bundle wire function for electronic information engineering |
| CN116642765A (en) * | 2023-05-31 | 2023-08-25 | 江苏泽建环境科技有限公司 | Device and method for detecting strength and compression resistance of foamed ceramic plate |
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