CN215007954U - Grounding switch operating mechanism of high-voltage power distribution cabinet - Google Patents
Grounding switch operating mechanism of high-voltage power distribution cabinet Download PDFInfo
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- CN215007954U CN215007954U CN202121227321.7U CN202121227321U CN215007954U CN 215007954 U CN215007954 U CN 215007954U CN 202121227321 U CN202121227321 U CN 202121227321U CN 215007954 U CN215007954 U CN 215007954U
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- distribution cabinet
- earthing switch
- block
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Abstract
The utility model discloses a high voltage distribution cabinet's earthing switch operating device, including mounting panel and auxiliary stay device, the utility model discloses a set up auxiliary stay device, under the cooperation of inside kicking block of auxiliary stay device and ball promptly, can realize the improvement of first revolving fragment and second revolving fragment and contact plate laminating effect, and under pressure spring and peg graft axle cooperation, can guarantee the improvement of kicking block laminating effect, thereby the combined floodgate fastness of enhancement earthing switch has been reached, avoid the bad advantage of contact, and under the slip transmission of the inside bull stick of stationary housing right side reinforcement subassembly and carriage, the push rod that carriage left side lower extreme set up, can promote the ejector pad, make the relative block rubber in ejector pad extrusion left side, come further to improve earthing switch effect, thereby the advantage of further enhancement combined floodgate circular telegram effect has been reached.
Description
Technical Field
The utility model particularly relates to a high voltage distribution cabinet's earthing switch operating device relates to the high voltage distribution cabinet field of being correlated with.
Background
The high-voltage power distribution cabinet is commonly known as metal closed switch equipment, and is a complete set of power distribution device which assembles related electrical equipment in a closed metal shell according to a certain circuit scheme.
At present, when the earthing switch operating mechanism is used, the rotating switch-on and power-on of the rotating sheet and the contact plate need to be carried out, and when the maintenance activity of the high-voltage power distribution cabinet is carried out, the switch-off activity of the earthing switch needs to be carried out, and when the switch-on activity is carried out, the laminating effect of the rotating sheet and the contact plate is not firm enough easily, so that the high-voltage power distribution cabinet is short-circuited, and the operation of external equipment is influenced.
SUMMERY OF THE UTILITY MODEL
Therefore, in order to solve the above insufficiency, the utility model provides a high voltage distribution cabinet's earthing switch operating device here.
The utility model discloses a realize like this, construct a high voltage distribution cabinet's earthing switch operating device, the device include mounting panel and auxiliary stay device, it has the cutter axle to peg graft in mounting panel middle part upper end, auxiliary stay device sets up in the mounting panel left and right sides front end, auxiliary stay device includes set casing, pressure spring, spiale, kicking block, ball and reinforcement assembly, both sides all with mounting panel fixed connection around the set casing to the inside pressure spring that is provided with in set casing left side, the pressure spring right side is laminated with the spiale axle to spiale right side and kicking block fixed connection, the inside ball that is provided with in kicking block right side, reinforcement assembly sets up in the set casing right side to consolidate subassembly lower extreme and mounting panel fixed connection.
Preferably, consolidate the subassembly and include shell, motor, bull stick, removal frame, push rod, ejector pad and block rubber, shell lower extreme and mounting panel fixed connection to the inside motor that is provided with of shell, the motor front end is connected with the bull stick to bull stick left side and removal frame sliding connection, remove frame lower extreme left side fixedly connected with push rod to remove frame upper end and shell sliding connection, the push rod left side is connected with the ejector pad, block rubber fixed connection is in first revolving fragment right side surface.
Preferably, the left side and the right side of the cutter shaft and the middle part of the cutter shaft are respectively connected with a first rotating sheet and a second rotating sheet, connecting shafts are inserted into the middle parts of the first rotating sheet and the second rotating sheet, the upper end of the rear side of the mounting plate is fixedly welded with a sensor mounting plate, the upper end of the sensor mounting plate is equidistantly provided with a ground cutter sensor, and the upper end of the ground cutter sensor is connected with a contact plate.
Preferably, the fixed shell, the pressure spring, the plug shaft, the ejector block and the balls are symmetrically arranged along the left side and the right side of the mounting plate, and the pressure spring and the plug shaft are arranged in the same horizontal straight line.
Preferably, the plug shaft is connected with the inside of the left side of the fixed shell in a sliding mode, and the right upper end of the right side of the plug shaft is inclined.
Preferably, the right side of the top block is attached to the first rotating sheet, and the attachment position of the top block and the first rotating sheet is arc-shaped.
Preferably, the left side of the rotating rod is in sliding connection with a groove formed in the middle of the moving frame, and the inner wall of the groove formed in the middle of the moving frame is smooth.
Preferably, the push rod and the ejector pad are symmetrically arranged along the front and back of the lower end of the left side of the movable frame, and the outer surface of the push rod is smooth and has no barbs.
Preferably, the push rod is made of stainless steel.
Preferably, the push block is made of rubber.
The utility model has the advantages of as follows: the utility model discloses an improve and provide a high voltage distribution cabinet's earthing switch operating device here, compare with equipment of the same type, have following improvement:
the method has the advantages that: a high voltage distribution cabinet's earthing switch operating device through having set up supplementary strutting arrangement, under the inside kicking block of supplementary strutting arrangement and ball cooperation promptly, can realize the improvement of first revolving fragment and second revolving fragment and contact plate laminating effect, and under pressure spring and the cooperation of grafting axle, can guarantee the improvement of kicking block laminating effect to reached and strengthened earthing switch combined floodgate fastness, avoided contact failure's advantage.
The method has the advantages that: a high voltage distribution cabinet's earthing switch operating device through under the slip transmission of reinforcing the inside bull stick of subassembly and removing the frame on set casing right side, removes the push rod that a left side lower extreme set up, can promote the ejector pad, makes the relative block rubber in ejector pad extrusion left side, further improves earthing switch combined floodgate effect to the advantage of further strengthening combined floodgate circular telegram effect has been reached.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of the right-side cross-sectional structure of the present invention;
FIG. 3 is a schematic view of the right sectional structure of the auxiliary supporting device of the present invention;
FIG. 4 is a schematic diagram of the right-view internal structure of the reinforcement assembly of the present invention;
fig. 5 is a schematic view of the three-dimensional structure of the reinforcing component of the present invention.
Wherein: the device comprises a mounting plate-1, a cutter shaft-2, a first rotating sheet-3, a connecting shaft-4, a second rotating sheet-5, a sensor mounting plate-6, a ground cutter sensor-7, a contact plate-8, an auxiliary supporting device-9, a fixed shell-91, a pressure spring-92, a plug shaft-93, a top block-94, a ball-95, a reinforcing component-96, a shell-961, a motor-962, a rotating rod-963, a moving frame-964, a push rod-965, a push block-966 and a rubber block-967.
Detailed Description
The present invention will be described in detail with reference to the accompanying fig. 1-5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, 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.
Please refer to fig. 1 and 2, the utility model provides a high voltage distribution cabinet's earthing switch operating device here through the improvement, including mounting panel 1 and auxiliary stay device 9, 1 middle part upper end of mounting panel is pegged graft and is had cutter axle 2, the cutter axle 2 left and right sides is connected with first revolving fragment 3 and second revolving fragment 5 respectively with the well, and first revolving fragment 3 all pegs graft with second revolving fragment 5 middle part has connecting axle 4, 1 rear side upper end welded fastening of mounting panel has sensor mounting panel 6, sensor mounting panel 6 upper end equidistance is provided with earthing knife sensor 7, and earthing knife sensor 7 upper end is connected with contact plate 8.
Referring to fig. 3, the present invention provides an earthing switch operating mechanism for a high voltage power distribution cabinet by improvement, wherein an auxiliary supporting device 9 is disposed at the front end of the left and right sides of a mounting plate 1, the auxiliary supporting device 9 includes a fixing shell 91, a pressure spring 92, a plugging shaft 93, a top block 94, balls 95 and a reinforcing component 96, the front and rear sides of the fixing shell 91 are fixedly connected to the mounting plate 1, the pressure spring 92 is disposed inside the left side of the fixing shell 91 to allow the fixing shell 91 to stably mount a supporting component, the right side of the pressure spring 92 is attached to the plugging shaft 93, the right side of the plugging shaft 93 is fixedly connected to the top block 94, the balls 95 are disposed inside the right side of the top block 94 to ensure the supporting effect of the top block 94, the reinforcing component 96 is disposed on the right side of the fixing shell 91, and the lower end of the reinforcing component 96 is fixedly connected to the mounting plate 1 to allow a closing reinforcing activity to be realized by the reinforcing component 96, the set casing 91, the pressure spring 92, the grafting axle 93, the kicking block 94 all sets up along the 1 left and right sides symmetry of mounting panel with ball 95, and pressure spring 92 is horizontal same straight line setting with grafting axle 93, make the pressure spring 92 realize the elasticity and consolidate the activity, grafting axle 93 and the inside looks sliding connection in set casing 91 left side, and the slope of the upper right end of grafting axle 93 right side looks, make the grafting axle 93 and the set casing 91 realize the stable connection activity, the kicking block 94 right side is laminated with first rotor 3 mutually, and the kicking block 94 is circular-arcly with the 3 looks laminating departments of first rotor, make the better realization of kicking block 94 support the activity.
Referring to fig. 4 and 5, the present invention provides an earthing switch operating mechanism for a high voltage distribution cabinet by improving a reinforcing assembly 96 including a housing 961, a motor 962, a rotating rod 963, a moving frame 964, a push rod 965, a push block 966 and a rubber block 967, wherein the lower end of the housing 961 is fixedly connected to the mounting plate 1, the motor 962 is disposed inside the housing 961 so that the housing 961 can stably protect internal components, the front end of the motor 962 is connected to the rotating rod 963, the left side of the rotating rod 963 is slidably connected to the moving frame 964 so that the rotating rod 963 and the moving frame 964 can stably slidably transmit, the push rod 965 is fixedly connected to the lower end of the moving frame 964, the upper end of the moving frame 964 is slidably connected to the housing 961 so that the moving frame 964 can perform a pushing driving movement, the push block 966 is connected to the left side of the push rod 965, the rubber block 967 is fixedly connected to the outer surface of the right side of the first rotating plate 3, make the block rubber 967 realize supplementary reinforcing activity that promotes, the groove looks sliding connection is seted up with removal frame 964 middle part in the left side of bull stick 963, and it is smooth form to set up the recess inner wall in the middle part of removal frame 964, it is stable to make bull stick 963 and removal frame 964 slip transmission, push rod 965 and ejector pad 966 all along removing symmetrical setting around frame 964 left side lower extreme, and push rod 965 surface is smooth no barb, make push rod 965 pushing effect smooth, push rod 965 adopts stainless steel to make, ejector pad 966 adopts rubber material to make.
The utility model provides an earthing switch operating mechanism of a high-voltage power distribution cabinet through improvement, which operates in the following way;
firstly, when the grounding switch is installed, the grounding switch is installed inside a high-voltage distribution cabinet through the installation plate 1, meanwhile, the cutter shaft 2 and the sensor installation plate 6 are electrically connected with the inside of the high-voltage distribution cabinet, when the switching-on activity is required, the cutter shaft 2 drives the first rotating sheet 3 and the second rotating sheet 5 which are connected with the left side, the right side and the middle part of the cutter shaft 2 to rotate towards the direction of the contact plate 8, when the front sides of the first rotating sheet 4 and the second rotating sheet 5 are attached to the contact plate 8, the switching-on and power-off activities can be realized, the stability of the use of the electric distribution cabinet can be further ensured, and when the first rotating sheet 3 and the second rotating sheet 5 are separated from the contact plate 8 along with the cutter shaft 2, the switching-off and power-off activities are realized, so that the safety of workers is ensured when the maintenance of the electric distribution cabinet is carried out;
secondly, when the grounding switch operating mechanism is used, the rotating switch-on and power-on of the rotating piece and the contact piece are needed, and when the maintenance activity of the high-voltage power distribution cabinet is carried out, the switch-off activity of the grounding switch is needed, and when the switch-on activity is carried out, the attaching effect of the rotating piece and the contact piece is easy to be not firm enough, so that the high-voltage power distribution cabinet is short-circuited, and the operation of external equipment is influenced;
thirdly, therefore, the auxiliary supporting devices 9 are arranged at the front ends of the left side and the right side of the mounting plate 1, that is, when the first rotating piece 3 and the second rotating piece 5 rotate towards the contact plate 8, the top block 94 arranged in the auxiliary supporting devices 9 is tightly attached to the first rotating piece 3 and the second rotating piece 5 under the action of the ball 95 arranged at the inner middle end, so as to realize stable support, and under the elastic matching of the left insertion shaft of the top block 94 and the pressure spring 92 in the fixed shell 91, the supporting and attaching effects of the top block 94 and the first rotating piece 3 and the second rotating piece 5 are enhanced, so that the switching-on and powering-off effects of the first rotating piece 3, the second rotating piece 5 and the contact plate 8 are ensured, and the switching-on firmness of the grounding switch is enhanced, so as to achieve the advantages of enhancing the switching-on and avoiding poor contact;
fourthly, in order to further improve the contact firmness, the reinforcing component 96 arranged on the right side of the fixing shell 91 can be operated, that is, the motor 962 arranged in the reinforcing component 96 is driven to drive the rotating rod 963 connected with the front end to rotate, and the moving frame 964 slidably connected with the front end on the left side of the rotating rod 963 rotates along with the rotating rod 963 can move to the left along the shell 961, so that the pushing of the push rods 965 is symmetrically arranged on the front side and the rear side of the lower end on the left side, when the push block 966 connected with the left side of the push rod 965 contacts with the rubber block 967 arranged on the outer surface on the right side of the first rotating sheet 3 along with the push rod 966, the rubber block 967 can be squeezed by the push block 966, and the squeezed rubber block 967 can improve the joint firmness of the first rotating sheet 3 and the second rotating sheet 5 with the contact plate 8, thereby further enhancing the closing and energizing effects.
The utility model discloses an improvement provides a high voltage distribution cabinet's earthing switch operating device, through having set up supplementary strutting arrangement 9, under the cooperation of supplementary strutting arrangement 9 inside kicking block 94 and ball 95 promptly, can realize the improvement of first revolving fragment 3 and second revolving fragment 5 and contact plate 8 laminating effect, and under pressure spring 92 and the cooperation of spicing axle 93, can guarantee the improvement of kicking block 94 laminating effect, thereby the earthing switch combined floodgate fastness of strengthening, avoid bad contact's advantage, and under 96 inside bull stick 963 of subassembly and the sliding drive of removal frame 964 are consolidated on set casing 91 right side, remove the push rod 965 that the frame 964 left side lower extreme set up, can promote the ejector pad 966, make ejector pad 966 extrude the relative block 967 in left side, come further improvement earthing switch combined floodgate effect, thereby the advantage of further strengthening combined floodgate circular telegram effect has been reached.
Claims (8)
1. An earthing switch operating mechanism of a high-voltage power distribution cabinet comprises a mounting plate (1), wherein a cutter shaft (2) is inserted at the upper end of the middle part of the mounting plate (1);
the method is characterized in that: still include auxiliary stay device (9), auxiliary stay device (9) set up in mounting panel (1) left and right sides front end, auxiliary stay device (9) are including set casing (91), pressure spring (92), grafting axle (93), kicking block (94), ball (95) and reinforcement subassembly (96), both sides all with mounting panel (1) fixed connection around set casing (91) to set casing (91) left side inside is provided with pressure spring (92), pressure spring (92) right side is laminated with grafting axle (93) mutually to grafting axle (93) right side and kicking block (94) fixed connection, kicking block (94) right side inside is provided with ball (95), reinforcement subassembly (96) set up in set casing (91) right side to reinforcement subassembly (96) lower extreme and mounting panel (1) fixed connection.
2. The earthing switch operating mechanism of high-voltage distribution cabinet according to claim 1, characterized in that: the reinforcing component (96) comprises a shell (961), a motor (962), a rotating rod (963), a moving frame (964), a push rod (965), a push block (966) and a rubber block (967), wherein the lower end of the shell (961) is fixedly connected with the mounting plate (1), the motor (962) is arranged inside the shell (961), the front end of the motor (962) is connected with the rotating rod (963), the left side of the rotating rod (963) is connected with the moving frame (964) in a sliding mode, the left side of the lower end of the moving frame (964) is fixedly connected with the push rod (965), the upper end of the moving frame (964) is connected with the shell (961) in a sliding mode, the left side of the push rod (965) is connected with the push block (966), and the rubber block (967) is fixedly connected to the outer surface of the right side of the first rotating sheet (3).
3. The earthing switch operating mechanism of high-voltage distribution cabinet according to claim 1, characterized in that: the utility model discloses a ground sword sensor, including cutter axle (2), first revolving fragment (3) and second revolving fragment (5) are connected with respectively with the middle part in the cutter axle (2) left and right sides to first revolving fragment (3) all pegs graft with second revolving fragment (5) middle part and have connecting axle (4), mounting panel (1) rear side upper end welded fastening has sensor mounting panel (6), sensor mounting panel (6) upper end equidistance is provided with ground sword sensor (7) to ground sword sensor (7) upper end is connected with contact plate (8).
4. The earthing switch operating mechanism of high-voltage distribution cabinet according to claim 1, characterized in that: the fixed shell (91), the pressure spring (92), the inserting shaft (93), the ejector block (94) and the balls (95) are symmetrically arranged along the left side and the right side of the mounting plate (1), and the pressure spring (92) and the inserting shaft (93) are arranged in the same horizontal straight line.
5. The earthing switch operating mechanism of high-voltage distribution cabinet according to claim 1, characterized in that: the plug shaft (93) is connected with the inner part of the left side of the fixed shell (91) in a sliding mode, and the right upper end of the right side of the plug shaft (93) is inclined.
6. The earthing switch operating mechanism of high-voltage distribution cabinet according to claim 1, characterized in that: the right side of the top block (94) is attached to the first rotating sheet (3), and the attachment position of the top block (94) and the first rotating sheet (3) is arc-shaped.
7. The operating mechanism of the earthing switch of the high-voltage distribution cabinet according to claim 2, characterized in that: the left side of the rotating rod (963) is connected with a groove arranged in the middle of the moving frame (964) in a sliding mode, and the inner wall of the groove arranged in the middle of the moving frame (964) is smooth.
8. The operating mechanism of the earthing switch of the high-voltage distribution cabinet according to claim 2, characterized in that: the push rod (965) and the push block (966) are symmetrically arranged front and back along the lower end of the left side of the movable frame (964), and the outer surface of the push rod (965) is smooth and has no barbs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121227321.7U CN215007954U (en) | 2021-06-02 | 2021-06-02 | Grounding switch operating mechanism of high-voltage power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121227321.7U CN215007954U (en) | 2021-06-02 | 2021-06-02 | Grounding switch operating mechanism of high-voltage power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215007954U true CN215007954U (en) | 2021-12-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121227321.7U Active CN215007954U (en) | 2021-06-02 | 2021-06-02 | Grounding switch operating mechanism of high-voltage power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215007954U (en) |
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2021
- 2021-06-02 CN CN202121227321.7U patent/CN215007954U/en active Active
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