CN219717408U - Vibration reduction fixing device for main circuit plug-in end of power distribution cabinet drawer - Google Patents
Vibration reduction fixing device for main circuit plug-in end of power distribution cabinet drawer Download PDFInfo
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- CN219717408U CN219717408U CN202320441286.1U CN202320441286U CN219717408U CN 219717408 U CN219717408 U CN 219717408U CN 202320441286 U CN202320441286 U CN 202320441286U CN 219717408 U CN219717408 U CN 219717408U
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- plug
- plug connector
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- fixing
- movable
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- 230000003068 static effect Effects 0.000 claims abstract description 42
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 18
- 238000013016 damping Methods 0.000 claims abstract description 11
- 238000005728 strengthening Methods 0.000 claims abstract description 8
- 238000005299 abrasion Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 3
- 230000002787 reinforcement Effects 0.000 description 18
- 238000005192 partition Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of power distribution cabinets, in particular to a vibration reduction fixing device for a main circuit plug-in end of a drawer of a power distribution cabinet. The utility model provides a vibration-damping fixing device for the main circuit plug end of a drawer of a power distribution cabinet, which can strengthen a static plug connector and a movable plug connector and avoid loosening of the static plug connector and the movable plug connector caused by vibration in the process of pulling and plugging. The utility model provides a switch board drawer main circuit grafting end damping fixing device, is including quiet plug connector fixing base, moves plug connector fixing base and strengthening mechanism, and quiet plug connector fixing base right part joint has moves the plug connector fixing base, all is equipped with the strengthening mechanism that is used for fixing the plug connector on quiet plug connector fixing base and the moving plug connector fixing base. According to the utility model, the static plug connector is reinforced by the pulling reinforcing member, and the movable plug connector is reinforced by the plug reinforcing member, so that the loosening of the static plug connector and the movable plug connector caused by vibration in the pulling and plugging processes is avoided, and the use effect is influenced.
Description
Technical Field
The utility model relates to the technical field of power distribution cabinets, in particular to a vibration reduction fixing device for a main circuit plug-in end of a drawer of a power distribution cabinet.
Background
The power distribution cabinet is a generic name of a motor control center, switchgear, a measuring instrument, a protection appliance and auxiliary equipment are assembled in a closed or semi-closed metal cabinet or on a screen according to electric wiring requirements, so that a low-voltage power distribution device is formed, the power distribution cabinet can reasonably distribute electric energy, the opening and closing operation of a circuit are facilitated, a higher safety protection level is achieved, the conducting state of the circuit can be visually displayed, a main circuit connector of a drawer in the power distribution cabinet is composed of a movable connector and a static connector which are matched with each other, vibration reduction fixation is needed on the movable connector and the static connector when the movable connector is matched with the movable connector for use, the movable connector is usually directly fixed on a rear partition plate of the low-voltage power distribution cabinet, and then moves together with the drawing of the unit drawer, so that the movable connector and the static connector are connected, and therefore the circuit between the unit drawer and the power distribution cabinet is connected, the conventional device is difficult to strengthen the movable connector and the movable connector easily to loosen the movable connector in the drawing and inserting process.
Therefore, to the above-mentioned problem, research and development now can consolidate quiet plug connector and movable plug connector, avoid taking place the vibration at the in-process of pulling out and grafting and lead to quiet plug connector and movable plug connector not hard up, influence the switch board drawer main circuit plug end damping fixing device who uses.
Disclosure of Invention
In order to overcome the defect that the existing device is difficult to reinforce the static plug connector and the movable plug connector, and the static plug connector and the movable plug connector are easy to loosen in the process of pulling and plugging to influence the use, the utility model provides the vibration-reduction fixing device for the main circuit plug end of the drawer of the power distribution cabinet, which can reinforce the static plug connector and the movable plug connector and avoid loosening the static plug connector and the movable plug connector caused by vibration in the process of pulling and plugging.
The technical scheme is as follows: the utility model provides a switch board drawer main circuit grafting end damping fixing device, including quiet plug connector fixing base, move plug connector fixing base and strengthening mechanism, quiet plug connector fixing base right part joint has and moves the plug connector fixing base, and quiet plug connector fixing base and move the plug connector fixing base and mutually support and carry out the joint, can make quiet plug connector and move the plug connector and connect to realize the connection of the return circuit between unit drawer and the switch board, quiet plug connector fixing base and move all be equipped with the strengthening mechanism that is used for fixing the plug connector on the plug connector fixing base.
In addition, particularly preferred, reinforcing mechanism is including quiet end mounting, first torsional spring, the pull reinforcement, moving end mounting, torsion spare and grafting reinforcement, both sides right side all is connected with quiet end mounting around the quiet plug connector fixing base, all be connected with the pull reinforcement on the quiet end mounting in a rotating way, be connected with a plurality of first torsional springs between pull reinforcement all and the adjacent quiet end mounting, both right sides all are connected with moving end mounting about the moving plug connector fixing base, all be connected with the grafting reinforcement in a rotating way on the moving end mounting, be connected with a plurality of torsion spare between grafting reinforcement all and the adjacent moving end mounting, the pull reinforcement can consolidate quiet plug connector with first torsional spring mutually supporting, avoid quiet plug connector to break away from quiet plug connector fixing base, grafting reinforcement and torsion spare mutually supporting can consolidate moving plug connector, avoid moving plug connector to break away from moving plug connector fixing base.
In addition, particularly preferred is, still including guiding mechanism, guiding mechanism is including counterpoint pole and direction head, moves plug connector fixing base left side and is connected with a plurality of counterpoint poles, and quiet plug connector fixing base right side is connected with a plurality of direction heads, and the direction head can lead to adjacent counterpoint pole, is convenient for quiet plug connector fixing base and move the plug connector fixing base and carry out the joint to avoid moving plug connector fixing base and taking place the skew when the joint, lead to the fact wearing and tearing to quiet plug connector fixing base and move the plug connector fixing base.
In addition, it is particularly preferred that the stationary plug-in part holder and the movable plug-in part holder are provided with mounting holes.
Furthermore, it is particularly preferred that the torsion element is a second torsion spring.
Furthermore, it is particularly preferred that the guide head has a conical structure.
The utility model has the following advantages: 1. according to the utility model, the static plug connector is reinforced by the pulling reinforcing member, and the movable plug connector is reinforced by the plug reinforcing member, so that the loosening of the static plug connector and the movable plug connector caused by vibration in the pulling and plugging processes is avoided, and the use effect is influenced.
2. According to the utility model, the guide heads on the static plug connector fixing seats are used for guiding the alignment rods on the adjacent movable plug connector fixing seats, so that the static plug connector fixing seats and the movable plug connector fixing seats can be prevented from being deviated during clamping, and the effect of avoiding abrasion to the static plug connector fixing seats and the movable plug connector fixing seats during clamping is achieved.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is an exploded view of a three-dimensional structure according to the present utility model.
Fig. 3 is a schematic structural view of the reinforcement mechanism of the present utility model.
Fig. 4 is a schematic view of a part of the structure of the reinforcement mechanism of the present utility model.
Fig. 5 is a schematic structural view of the guide mechanism of the present utility model.
Wherein the above figures include the following reference numerals: 1. the fixed plug connector fixing seat, 2, the movable plug connector fixing seat, 3, a reinforcing mechanism, 30, a fixed end fixing piece, 31, a first torsion spring, 32, a drawing reinforcing piece, 33, a movable end fixing piece, 34, a second torsion spring, 35, a plug reinforcing piece, 4, a guiding mechanism, 40, a contraposition rod, 41 and a guiding head.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a switch board drawer main circuit grafting end damping fixing device, as shown in fig. 1 and 2, including quiet plug connector fixing base 1, move plug connector fixing base 2 and strengthening mechanism 3, quiet plug connector fixing base 1 right part joint has and moves plug connector fixing base 2, and it has the mounting hole to open on quiet plug connector fixing base 1 and the move plug connector fixing base 2, all is equipped with on quiet plug connector fixing base 1 and the move plug connector fixing base 2 and is used for carrying out fixed strengthening mechanism 3 to the plug connector.
As shown in fig. 1-4, the reinforcing mechanism 3 includes a stationary end fixing member 30, a first torsion spring 31, a drawing reinforcement 32, a movable end fixing member 33, a second torsion spring 34 and a plug reinforcement 35, the stationary end fixing member 30 is connected to the front and rear right sides of the stationary plug fixing seat 1, the drawing reinforcement 32 is connected to the stationary end fixing member 30 in a rotating manner, two first torsion springs 31 are connected between the drawing reinforcement 32 and the adjacent stationary end fixing member 30, the movable end fixing member 33 is connected to the right sides of the upper and lower parts of the movable plug fixing seat 2, the plug reinforcement 35 is connected to the movable end fixing member 33 in a rotating manner, and two second torsion springs 34 are connected between the plug reinforcement 35 and the adjacent movable end fixing member 33.
When the main circuit plug end of the power distribution cabinet drawer needs to be subjected to shock absorption fixation, the device can be used for operation, the static plug fixing seat 1 is firstly arranged on the rear partition plate of the power distribution cabinet and is not moved, the movable plug fixing seat 2 is arranged on the drawer rear plate of the power distribution cabinet and can move along with the pulling of the drawer, when the drawer is pulled out, the static plug fixing seat 1 and the movable plug fixing seat 2 are separated from each other, the pulling reinforcement 32 and the first torsion spring 31 are matched with each other to reinforce the static plug, the static plug can be prevented from separating from the static plug fixing seat 1, when the drawer is closed, the plug reinforcement 35 and the second torsion spring 34 are matched with each other to reinforce the movable plug, the movable plug is prevented from separating from the movable plug fixing seat 2, and then the static plug fixing seat 1 and the movable plug fixing seat 2 are matched with each other to be clamped, so that the static plug and the movable plug are connected, and the connection of a loop between the unit drawer and the power distribution cabinet is realized.
As shown in fig. 1, 2 and 5, the device further comprises a guiding mechanism 4, the guiding mechanism 4 comprises an alignment rod 40 and a guiding head 41, the left side of the movable plug fixing seat 2 is connected with four alignment rods 40, the right side of the static plug fixing seat 1 is connected with four guiding heads 41, and the guiding head 41 is of a conical structure, so that the alignment rods 40 can be guided conveniently.
The guide mechanism 4 of the device can guide the static plug connector fixing seat 1 and the movable plug connector fixing seat 2, the guide head 41 on the static plug connector fixing seat 1 can guide the alignment rod 40 on the adjacent movable plug connector fixing seat 2, so that the static plug connector fixing seat 1 and the movable plug connector fixing seat 2 can be clamped conveniently, the static plug connector fixing seat 1 and the movable plug connector fixing seat 2 are prevented from being deviated when clamped, and abrasion is caused to the static plug connector fixing seat 1 and the movable plug connector fixing seat 2.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related arts are included in the scope of the present utility model.
Claims (6)
1. The utility model provides a switch board drawer main circuit plug end damping fixing device, characterized by, including quiet plug connector fixing base (1), move plug connector fixing base (2) and strengthening mechanism (3), quiet plug connector fixing base (1) right part joint has to move plug connector fixing base (2), quiet plug connector fixing base (1) and move plug connector fixing base (2) mutually support and carry out the joint, can make quiet plug connector and move the plug connector and connect, thereby realize the connection of the return circuit between unit drawer and the switch board, all be equipped with on quiet plug connector fixing base (1) and the moving plug connector fixing base (2) and be used for carrying out fixed strengthening mechanism (3) to the plug connector.
2. The vibration damping fixing device for the plug-in end of the main circuit of the power distribution cabinet drawer according to claim 1, wherein the reinforcing mechanism (3) comprises a static end fixing piece (30), a first torsion spring (31), a drawing reinforcing piece (32), a movable end fixing piece (33), torsion pieces and plug-in reinforcing pieces (35), the static end fixing piece (1) is connected with the static end fixing piece (30) on the front right side and the rear right side, the drawing reinforcing piece (32) is connected with the drawing reinforcing piece (32) on the static end fixing piece (30) in a rotating mode, a plurality of first torsion springs (31) are connected between the drawing reinforcing piece (32) and the adjacent static end fixing piece (30), the movable end fixing piece (33) is connected with the upper right side and the lower right side of the movable plug-in fixing piece (2), the plug-in reinforcing pieces (35) are connected with the adjacent movable end fixing piece (33) in a rotating mode, the torsion pieces are connected between the plug-in reinforcing pieces (35) and the adjacent movable end fixing piece (33), the drawing reinforcing piece (32) and the first torsion pieces (31) are matched with each other, the static plug-in fixing piece can be reinforced, the static plug-in fixing piece is prevented from being separated from the static plug-in the fixing piece (1), and the plug-in the movable plug-in fixing piece (2) can be prevented from being matched with the movable plug-in the plug-in fixing piece.
3. The vibration damping fixing device for the main circuit plug end of the power distribution cabinet drawer according to claim 2, further comprising a guide mechanism (4), wherein the guide mechanism (4) comprises an alignment rod (40) and a guide head (41), the left side of the movable plug fixing seat (2) is connected with a plurality of alignment rods (40), the right side of the static plug fixing seat (1) is connected with a plurality of guide heads (41), the guide heads (41) can guide the adjacent alignment rods (40), so that the static plug fixing seat (1) and the movable plug fixing seat (2) can be clamped conveniently, and therefore the static plug fixing seat (1) and the movable plug fixing seat (2) are prevented from being deviated when clamped, and abrasion is caused to the static plug fixing seat (1) and the movable plug fixing seat (2).
4. The vibration damping fixing device for the main circuit plug-in end of the power distribution cabinet drawer according to claim 1, wherein the static plug-in connector fixing seat (1) and the movable plug-in connector fixing seat (2) are provided with mounting holes.
5. A cabinet drawer main circuit plug end vibration damping fixture as claimed in claim 2 wherein the torsion member is a second torsion spring (34).
6. A damping fixture for the plug-in end of a drawer main circuit of a power distribution cabinet as claimed in claim 3, characterized in that the guide head (41) has a conical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320441286.1U CN219717408U (en) | 2023-03-10 | 2023-03-10 | Vibration reduction fixing device for main circuit plug-in end of power distribution cabinet drawer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320441286.1U CN219717408U (en) | 2023-03-10 | 2023-03-10 | Vibration reduction fixing device for main circuit plug-in end of power distribution cabinet drawer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219717408U true CN219717408U (en) | 2023-09-19 |
Family
ID=87981926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320441286.1U Active CN219717408U (en) | 2023-03-10 | 2023-03-10 | Vibration reduction fixing device for main circuit plug-in end of power distribution cabinet drawer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219717408U (en) |
-
2023
- 2023-03-10 CN CN202320441286.1U patent/CN219717408U/en active Active
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