CN216795495U - Cable clamping mechanism for high-voltage capacitance compensation assembly - Google Patents
Cable clamping mechanism for high-voltage capacitance compensation assembly Download PDFInfo
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- CN216795495U CN216795495U CN202220485053.7U CN202220485053U CN216795495U CN 216795495 U CN216795495 U CN 216795495U CN 202220485053 U CN202220485053 U CN 202220485053U CN 216795495 U CN216795495 U CN 216795495U
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Abstract
The utility model discloses a cable clamping mechanism of a high-voltage capacitance compensation assembly, which comprises a mounting plate, wherein one side of the mounting plate is fixedly connected with a plurality of fixed connecting blocks at equal intervals, one side of each fixed connecting block is provided with an operating groove positioned in the mounting plate, one side of the inner cavity of the operating groove is rotatably connected with a screw rod, the surface of the screw rod is in threaded connection with a movable sleeve, one side of the movable sleeve is fixedly connected with a movable connecting block, the opposite sides of the movable connecting block and the fixed connecting blocks are fixedly connected with clamping blocks, one side of the inner cavity of the operating groove, far away from the screw rod, is fixedly connected with a guide rod, the middle part of the inner cavity of the operating groove, far away from the fixed connecting blocks, is rotatably connected with a rotating rod, the surface of the bottom of the rotating rod is sleeved with a second conical gear, one end of the screw rod, close to the rotating rod, is sleeved with a first conical gear, the cable clamping mechanism of the high-voltage capacitance compensation assembly can clamp the cable without tools, and simple structure alleviates workman and puts into working strength.
Description
Technical Field
The utility model relates to the technical field of cable clamping mechanisms, in particular to a cable clamping mechanism of a high-voltage capacitance compensation assembly.
Background
The capacitance compensation is reactive compensation or power factor compensation. Consumers of an electrical power system generate reactive power when in use and are often inductive, which reduces the efficiency of the use of the power supply's ground capacity and can be improved by adding appropriate capacitors to the system. The power capacitance compensation is also called power factor compensation, (voltage compensation, current compensation, and phase compensation), most of load types in the power system belong to inductive loads, power electronic equipment is widely used by power utilization enterprises, so that the power factor of a power grid is lower, the utilization rate of the equipment is reduced by the lower power factor, the power supply investment is increased, the voltage quality is damaged, the service life of the equipment is shortened, the line loss is greatly increased, and therefore, the inductive loads can be balanced and the power factor is improved by connecting a capacitance compensation cabinet in the power system, so that the utilization rate of the equipment is improved.
Capacitance compensation subassembly needs clamping device to fix the cable after installing in capacitance compensation cabinet, and current cable clamping device structure is complicated, and need press from both sides tightly through the instrument, has increased workman's intensity of labour.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a cable clamping mechanism of a high-voltage capacitance compensation assembly, which aims to solve the problems that the cable needs to be fixed by a clamping device after the capacitance compensation assembly provided by the background technology is installed in an electric cabinet box, and the existing cable clamping device is complex in structure and needs to be clamped by a tool, so that the labor intensity of workers is increased.
In order to achieve the purpose, the utility model provides the following technical scheme: a cable clamping mechanism of a high-voltage capacitance compensation assembly comprises a mounting plate, wherein a plurality of fixed connecting blocks are fixedly connected to one side of the mounting plate at equal intervals, an operation groove is arranged on one side of the fixed connecting block and positioned in the mounting plate, one side of the inner cavity of the operation groove is rotationally connected with a screw rod, the surface of the screw rod is connected with a movable sleeve through threads, one side of the movable sleeve is fixedly connected with a movable connecting block, the opposite sides of the movable connecting block and the fixed connecting block are fixedly connected with a clamping block, one side of the inner cavity of the operating groove far away from the screw rod is fixedly connected with a guide rod, the surface of the guide rod is connected with a guide block in a sliding way, the middle part of one side of the inner cavity of the operation groove, which is far away from the fixed connecting block, is rotationally connected with a rotating rod, the surface of the bottom of the rotating rod is sleeved with a second bevel gear, and one end of the screw rod, close to the rotating rod, is sleeved with a first bevel gear.
Use this technical scheme's a high-pressure capacitance compensation subassembly cable clamping mechanism, the rotation of rotation through the bull stick drives the rotation of second conical gear, second conical gear is connected with first conical gear meshing, thereby drive the rotation of lead screw, the rotation of lead screw drives the surface motion of movable sleeve at the lead screw, guide block and guide bar lead to movable sleeve's removal this moment, movable sleeve's removal drives movable connecting block and grip block and removes to the direction of fixed connection piece, make two grip blocks close and tightly carry out the centre gripping to the cable, thereby do not need the instrument alright press from both sides the cable, and simple structure, alleviate the workman and put into working strength.
Preferably, two arc centre gripping groove has all been seted up to the opposite side of grip block, the inner wall in arc centre gripping groove bonds and has had the cushion collar, and arc centre gripping groove is used for placing of cable, and the cushion collar is used for buffering the cable.
Preferably, both ends of mounting panel one side all fixedly connected with installation ear for the installation of mounting panel.
Preferably, the top of the rotating rod penetrates through the mounting plate and extends to the outside, so that the rotating rod can be conveniently rotated manually.
Preferably, the first bevel gear and the second bevel gear are in meshed connection, and the rotation of the second bevel gear drives the rotation of the first bevel gear.
Preferably, one side of the guide block is fixedly connected with one side of the movable sleeve, which is far away from the movable connecting block, so as to guide the movement of the movable sleeve.
Compared with the prior art, the utility model has the beneficial effects that:
the cable clamp comprises a mounting plate, a cable, a first bevel gear, a second bevel gear, a rotating rod, a movable connecting block and a clamping block, wherein the mounting plate is mounted at the bottom of an inner cavity of an electric box through a mounting lug, the cable is connected with a capacitance supplementing assembly in the electric box, the cable is placed into the inner cavity of an arc-shaped clamping groove after being tensioned, the rotating rod is rotated, the rotating rod drives the second bevel gear to rotate, the second bevel gear is meshed with the first bevel gear to be connected, the screw rod is driven to rotate, the movable sleeve is driven to move on the surface of the screw rod by the rotation of the screw rod, the movable sleeve is guided by the guide block and the guide rod, the movable connecting block and the clamping block are driven to move towards the direction of the fixed connecting block by the movement of the movable sleeve, the two clamping blocks are tightly combined to clamp the cable, tools are not needed, the cable can be clamped tightly, the structure is simple, and the working strength of workers is relieved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a partial cross-sectional view of the present invention;
FIG. 3 is an enlarged view of portion A of the present invention;
fig. 4 is a schematic plan view of the mobile connector block of the present invention.
In the figure: 1. mounting a plate; 2. fixing a connecting block; 3. an operation slot; 4. a screw rod; 5. moving the sleeve; 6. a clamping block; 7. a first bevel gear; 8. a rotating rod; 9. a second bevel gear; 10. mounting lugs; 11. an arc-shaped clamping groove; 12. a buffer sleeve; 13. moving the connecting block; 14. a guide bar; 15. and a guide block.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the utility model provides a cable clamping mechanism of a high-voltage capacitance compensation assembly, which comprises a mounting plate 1, wherein one side of the mounting plate 1 is fixedly connected with a plurality of fixed connecting blocks 2 at equal intervals, one side of each fixed connecting block 2 is provided with an operating groove 3 positioned inside the mounting plate 1, one side of the inner cavity of each operating groove 3 is rotatably connected with a screw rod 4, the surface of each screw rod 4 is in threaded connection with a movable sleeve 5, one side of each movable sleeve 5 is fixedly connected with a movable connecting block 13, the opposite sides of the movable connecting blocks 13 and the fixed connecting blocks 2 are fixedly connected with clamping blocks 6, one side of the inner cavity of each operating groove 3, which is far away from the screw rod 4, is fixedly connected with a guide rod 14, the surface of the guide rod 14 is slidably connected with a guide block 15, the middle part of the inner cavity of each operating groove 3, which is far away from the fixed connecting block 2, is rotatably connected with a rotating rod 8, and the surface of the bottom of the rotating rod 8 is sleeved with a second bevel gear 9, one end of the screw rod 4 close to the rotating rod 8 is sleeved with a first bevel gear 7.
When in use, the mounting plate 1 is firstly mounted at the bottom of the inner cavity of the electric box through the mounting lugs 10, then the cable is connected with the capacitance supplementary assembly in the electric box, and the cable is placed in the inner cavity of the arc-shaped clamping groove 11 after being tensioned, then the rotating rod 8 is rotated, the rotation of the rotating rod 8 drives the second bevel gear 9 to rotate, the second bevel gear 9 is meshed with the first bevel gear 7, thereby driving the screw rod 4 to rotate, the screw rod 4 to rotate drives the movable sleeve 5 to move on the surface of the screw rod 4, the guide block 15 and the guide rod 14 guide the movement of the movable sleeve 5, the movable sleeve 5 to move drives the movable connecting block 13 and the clamping block 6 to move towards the fixed connecting block 2, so that the two clamping blocks 6 are tightly combined to clamp the cable, therefore, the cable can be clamped without tools, the structure is simple, and the working strength of workers is reduced.
Arc centre gripping groove 11 has all been seted up to the opposite side of two grip blocks 6, and the inner wall in arc centre gripping groove 11 bonds and has cushion collar 12.
When the cable clamp is used, the arc-shaped clamping groove 11 is used for placing and clamping a cable, and the buffer sleeve 12 is used for buffering the cable.
Both ends of one side of the mounting plate 1 are fixedly connected with mounting lugs 10.
In use, the mounting ears 10 are used to mount the mounting plate 1 within a power distribution box.
The top of the turning bar 8 extends through the mounting plate 1 to the outside.
When the bevel gear type gear box is used, the rotating rod 8 is rotated, the rotation of the rotating rod 8 drives the second bevel gear 9 to rotate, and the second bevel gear 9 is in meshed connection with the first bevel gear 7.
The first bevel gear 7 and the second bevel gear 9 are in meshed connection.
When the screw rod device is used, the second bevel gear 9 is meshed with the first bevel gear 7 to drive the screw rod 4 to rotate, and the screw rod 4 rotates to drive the movable sleeve 5 to move on the surface of the screw rod 4.
One side of the guide block 15 is fixedly connected with one side of the movable sleeve 5 far away from the movable connecting block 13.
In use, the guide block 15 and the guide rod 14 guide the movement of the movable sleeve 5.
When in specific use, the mounting plate 1 is firstly mounted at the bottom of the inner cavity of the electric box through the mounting lugs 10, then the cable is connected with a capacitance supplementary assembly in the electric box and is put into the inner cavity of the arc-shaped clamping groove 11 after being tensioned, then the rotating rod 8 is rotated, the rotation of the rotating rod 8 drives the second bevel gear 9 to rotate, the second bevel gear 9 is meshed with the first bevel gear 7, thereby driving the screw rod 4 to rotate, the screw rod 4 to rotate drives the movable sleeve 5 to move on the surface of the screw rod 4, the guide block 15 and the guide rod 14 guide the movement of the movable sleeve 5, the movable sleeve 5 to move drives the movable connecting block 13 and the clamping block 6 to move towards the fixed connecting block 2, so that the two clamping blocks 6 are tightly combined to clamp the cable, therefore, the cable can be clamped without tools, the structure is simple, and the working strength of workers is reduced.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (6)
1. The utility model provides a high pressure capacitance compensation subassembly cable clamping mechanism, includes mounting panel (1), its characterized in that: the one side equidistance fixedly connected with a plurality of fixed connection blocks (2) of mounting panel (1), operation groove (3) have been seted up to the inside that one side of fixed connection block (2) just is located mounting panel (1), one side of operation groove (3) inner chamber is rotated and is connected with lead screw (4), the surperficial threaded connection of lead screw (4) has moving sleeve (5), one side fixedly connected with moving connection block (13) of moving sleeve (5), the equal fixedly connected with grip block (6) of opposite side of moving connection block (13) and fixed connection block (2), one side fixedly connected with guide bar (14) of lead screw (4) are kept away from to operation groove (3) inner chamber, the surperficial sliding connection of guide bar (14) has guide block (15), the middle part rotation that fixed connection block (2) one side was kept away from to operation groove (3) inner chamber is connected with bull stick (8), the surface of the bottom of the rotating rod (8) is sleeved with a second bevel gear (9), and one end, close to the rotating rod (8), of the screw rod (4) is sleeved with a first bevel gear (7).
2. The cable clamping mechanism of claim 1, wherein: arc-shaped clamping grooves (11) are formed in the opposite sides of the two clamping blocks (6), and buffer sleeves (12) are bonded to the inner walls of the arc-shaped clamping grooves (11).
3. The cable clamping mechanism of claim 1, wherein: the two ends of one side of the mounting plate (1) are fixedly connected with mounting lugs (10).
4. The cable clamping mechanism of claim 1, wherein: the top of the rotating rod (8) penetrates through the mounting plate (1) to extend to the outside.
5. The cable clamping mechanism of claim 1, wherein: the first bevel gear (7) and the second bevel gear (9) are in meshed connection.
6. The cable clamping mechanism of claim 1, wherein: one side of the guide block (15) is fixedly connected with one side of the movable sleeve (5) far away from the movable connecting block (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220485053.7U CN216795495U (en) | 2022-03-02 | 2022-03-02 | Cable clamping mechanism for high-voltage capacitance compensation assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220485053.7U CN216795495U (en) | 2022-03-02 | 2022-03-02 | Cable clamping mechanism for high-voltage capacitance compensation assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216795495U true CN216795495U (en) | 2022-06-21 |
Family
ID=82001339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220485053.7U Active CN216795495U (en) | 2022-03-02 | 2022-03-02 | Cable clamping mechanism for high-voltage capacitance compensation assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216795495U (en) |
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2022
- 2022-03-02 CN CN202220485053.7U patent/CN216795495U/en active Active
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