CN216134276U - Reactive compensation distribution network loss reduction device - Google Patents
Reactive compensation distribution network loss reduction device Download PDFInfo
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- CN216134276U CN216134276U CN202121781654.4U CN202121781654U CN216134276U CN 216134276 U CN216134276 U CN 216134276U CN 202121781654 U CN202121781654 U CN 202121781654U CN 216134276 U CN216134276 U CN 216134276U
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- rotating plate
- distribution network
- loss reduction
- reactive compensation
- reduction device
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/30—Reactive power compensation
Abstract
The utility model provides a loss reduction device for a reactive compensation distribution network. The loss reduction device of the reactive compensation distribution network comprises a reactive compensation device body; the line fixing device is fixedly arranged on the reactive power compensation device body; the line fixing device comprises a bottom plate, mounting frames are fixedly mounted on two sides of the bottom plate, the mounting frames are fixedly connected with the reactive power compensation device body, a plurality of line clamping assemblies are arranged on the top side of the bottom plate, each line clamping assembly comprises a concave frame, a rotating plate is rotatably mounted on each concave frame, a line pressing assembly is mounted on each rotating plate, a rotating plate fixing device is arranged on each concave frame, and the rotating plate fixing devices are used for fixing the positions of the rotating plates. The loss reduction device for the reactive compensation distribution network has the advantages of being convenient to store and fix the wires.
Description
Technical Field
The utility model relates to the technical field of reactive compensation loss reduction devices, in particular to a reactive compensation distribution network loss reduction device.
Background
Line loss is the loss of electric energy dissipated in the form of heat energy in the power transmission process, and reactive compensation is an important method for reducing the line loss. Reactive compensation, called reactive power compensation, is a technology that plays a role in improving the power factor of a power grid in an electric power supply system, reduces the loss of a power supply transformer and a transmission line, improves the power supply efficiency, and improves the power supply environment. The reactive power compensation device is in an indispensable and very important place in the power supply system. The compensation device is reasonably selected, so that the loss of the power grid can be reduced to the maximum extent, and the quality of the power grid is improved. Conversely, improper selection or use may cause many factors such as power supply system, voltage fluctuation, harmonic increase, and the like.
The patent No. 201920714783.8 is a patent of reducing energy-conserving reactive power compensation arrangement of loss, which comprises a housin, the outside of casing is provided with the ampere meter, electronic display screen and signal indication lamp, the position that the inside of casing is close to the top is provided with first binding post, the inside of casing is provided with isolator, the inside of casing is provided with the relay, the inside of casing still is provided with arrester and condenser, isolator, condenser and relay pass through the wire and connect. The reactive power compensation of the utility model can well reduce the loss of the power supply transformer and the transmission line, improve the power supply efficiency and improve the power supply environment. The reactive power compensation device is in an indispensable and very important place in the power supply system. Meanwhile, the number of the compensation devices and the number of the internal elements can be reasonably selected according to the requirements of users, so that the loss of the power grid can be reduced to the maximum extent, and the quality of the power grid is improved. The outside many wires that need connect of this compensation arrangement, difficult arrangement, the wire drops easily moreover, influences equipment work.
Therefore, there is a need to provide a new loss reduction device for a reactive compensation distribution network to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a loss reduction device of a reactive compensation distribution network, which is convenient for accommodating and fixing wires.
In order to solve the technical problem, the loss reduction device for the reactive compensation distribution network provided by the utility model comprises:
a reactive power compensation device body;
the line fixing device is fixedly arranged on the reactive power compensation device body;
the line fixing device comprises a bottom plate, mounting frames are fixedly mounted on two sides of the bottom plate, the mounting frames are fixedly connected with the reactive power compensation device body, a plurality of line clamping assemblies are arranged on the top side of the bottom plate, each line clamping assembly comprises a concave frame, a rotating plate is rotatably mounted on each concave frame, a line pressing assembly is mounted on each rotating plate, a rotating plate fixing device is arranged on each concave frame, and the rotating plate fixing devices are used for fixing the positions of the rotating plates.
Preferably, the line ball assembly comprises a lead screw, the lead screw is rotatably installed on the rotating plate, the bottom end of the lead screw extends to the lower portion of the rotating plate, a threaded sleeve rod is sleeved with threads, a pressing plate is fixedly installed on the bottom side of the threaded sleeve rod, a handle is fixedly installed at the top end of the lead screw, a pressing plate limiting device is arranged on the rotating plate, the pressing plate limiting device is connected with the pressing plate, and the pressing plate limiting device is used for limiting the pressing plate.
Preferably, the pressing plate limiting device comprises a fixed cylinder, the fixed cylinder is fixedly installed on the bottom side of the rotating plate, a sliding rod is installed in the fixed cylinder in a sliding mode, and the bottom end of the sliding rod extends out of the fixed cylinder and is fixedly connected with the pressing plate.
Preferably, a bearing is fixedly installed on one side of the fixed cylinder through a support, and an inner ring of the bearing is fixedly sleeved with the screw rod.
Preferably, the inner wall of the bottom side of the concave frame and the bottom side of the pressure plate are both provided with arc-shaped grooves.
Preferably, the rotating plate fixing device comprises a clamping groove formed in the top side of the concave frame, one side, close to the rotating plate, of the clamping groove is an opening, a spring lifting rod is installed on the inner wall of one side of the clamping groove, an arc-shaped block is fixedly installed at one end of the spring lifting rod, a clamping block is fixedly installed at one side of the rotating plate, one end of the clamping block extends into the clamping groove and is in contact with the arc-shaped block, a fixing seat is installed on the spring lifting rod, and the top side of the fixing seat extends out of the clamping groove and is fixedly provided with a push-pull button.
Preferably, the spring telescopic link includes the urceolus, the urceolus with arc piece fixed connection, slidable mounting has interior pole in the urceolus, the one end of interior pole extends to the urceolus outer and with the inner wall fixed connection of draw-in groove, the cover is equipped with the spring on the interior pole, the one end of spring with urceolus fixed connection, the other end of spring with the inner wall fixed connection of draw-in groove, fixing base fixed mounting be in the top side of urceolus.
Preferably, a sliding block is fixedly installed on the bottom side of the arc-shaped block, a sliding rail is fixedly installed on the inner wall of the bottom side of the clamping groove, and the sliding rail is connected with the sliding block in a sliding mode.
Preferably, the top side of the rotating plate is rotatably provided with a protective cover, and the handle is positioned in the protective cover.
Preferably, the protective cover is provided with an upper buckle, the top side of the rotating plate is fixedly provided with a lower buckle, and the lower buckle is matched with the upper buckle.
Compared with the prior art, the loss reduction device for the reactive compensation distribution network has the following beneficial effects:
the utility model provides a loss reduction device for a reactive compensation distribution network, which is characterized in that a plurality of wires are stored and arranged through a wire fixing device, so that the wires are prevented from being too many and disordered and wound together, and the wires can be clamped and fixed, so that the wires are prevented from falling off from a reactive compensation device body to influence the work of equipment due to external factors; when some wires cannot pass through the concave groove from a connector with a larger connector, the rotating plate can be opened to place the wires into the concave groove for clamping and fixing, and the adaptability is strong.
Drawings
Fig. 1 is a schematic structural diagram of a loss reduction device of a reactive compensation distribution network according to a preferred embodiment of the present invention;
FIG. 2 is a schematic structural view of the wire fixing device shown in FIG. 1;
FIG. 3 is a schematic structural view of the wire clamping assembly shown in FIG. 1;
fig. 4 is an enlarged view of the portion a shown in fig. 3.
Reference numbers in the figures: 1. reactive power compensator body, 2, solidus device, 3, bottom plate, 4, mounting bracket, 5, press from both sides line subassembly, 6, concave frame, 7, commentaries on classics board, 8, lead screw, 9, handle, 10, screw loop bar, 11, clamp plate, 12, solid fixed cylinder, 13, slide bar, 14, support, 15, bearing, 16, fixture block, 17, draw-in groove, 18, arc piece, 19, urceolus, 20, interior pole, 21, spring, 22, fixing base, 23, push-and-pull button, 24, slider, 25, slide rail, 26, safety cover.
Detailed Description
The utility model is further described with reference to the following figures and embodiments.
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural diagram of a loss reduction device of a reactive compensation distribution network according to a preferred embodiment of the present invention; FIG. 2 is a schematic structural view of the wire fixing device shown in FIG. 1; FIG. 3 is a schematic structural view of the wire clamping assembly shown in FIG. 1; fig. 4 is an enlarged view of the portion a shown in fig. 3. The reactive compensation distribution network loss reduction device comprises:
a reactive power compensation device body 1;
the line fixing device 2 is fixedly arranged on the reactive power compensation device body 1;
the wire fixing device 2 comprises a bottom plate 3, mounting frames 4 are fixedly mounted on two sides of the bottom plate 3, the mounting frames 4 are fixedly connected with the reactive compensation device body 1, a plurality of wire clamping assemblies 5 are arranged on the top side of the bottom plate 3, each wire clamping assembly 5 comprises a concave frame 6, a rotating plate 7 is rotatably mounted on each concave frame 6, a wire pressing assembly is mounted on each rotating plate 7, a rotating plate fixing device is arranged on each concave frame 6, and the rotating plate fixing devices are used for fixing the positions of the rotating plates 7.
The wire pressing assembly comprises a screw rod 8, the screw rod 8 is rotatably installed on the rotating plate 7, the bottom end of the screw rod 8 extends to the lower portion of the rotating plate 7 and is in threaded sleeve connection with a threaded sleeve rod 10, a pressing plate 11 is fixedly installed on the bottom side of the threaded sleeve rod 10, a handle 9 is fixedly installed at the top end of the screw rod 8, a pressing plate limiting device is arranged on the rotating plate 7 and comprises a fixed cylinder 12, the fixed cylinder 12 is fixedly installed on the bottom side of the rotating plate 7, a sliding rod 13 is slidably installed in the fixed cylinder 12, the bottom end of the sliding rod 13 extends out of the fixed cylinder 12 and is fixedly connected with the pressing plate 11, the pressing plate limiting device is connected with the pressing plate 11, and the pressing plate limiting device is used for limiting the pressing plate 11; when the lead is used, the lead passes through the concave groove 6, the protective cover 26 is opened after the lead passes through the concave groove 6, the handle 9 is rotated, the lead screw 8 is driven by the handle 9 to rotate, the lead screw 8 drives the threaded sleeve rod 10 to move, and the threaded sleeve rod 10 drives the pressing plate 11 to move to press the lead.
One side of the fixed cylinder 12 is fixedly provided with a bearing 15 through a support 14, an inner ring of the bearing 15 is fixedly sleeved with the screw rod 8 to rotatably support the screw rod 8, so that the screw rod 8 is more stably rotated.
Arc-shaped grooves are formed in the inner wall of the bottom side of the concave frame 6 and the bottom side of the pressing plate 11.
The rotating plate fixing device comprises a clamping groove 17 formed in the top side of the concave frame 6, one side, close to the rotating plate 7, of the clamping groove 17 is provided with an opening, a spring telescopic rod is installed on the inner wall of one side of the clamping groove 17, an arc-shaped block 18 is fixedly installed at one end of the spring telescopic rod, a clamping block 16 is fixedly installed at one side of the rotating plate 7, one end of the clamping block 16 extends into the clamping groove 17 and is in contact with the arc-shaped block 18, a fixing seat 22 is installed on the spring telescopic rod, and the top side of the fixing seat 22 extends out of the clamping groove 17 and is fixedly provided with a push-pull button 23; when some connectors with larger wire guide cannot pass through the concave groove 6, the push-pull button 23 is pushed, the push-pull button 23 drives the fixing seat 22 to move, the fixing seat 22 drives the outer cylinder 19 to move, the outer cylinder 19 drives the arc-shaped block 18 to move to separate from the clamping block 16, the rotating plate 7 is opened at the moment to place the wire into the concave groove 6, then the rotating plate 7 is covered, the clamping block 16 extrudes the arc-shaped block 18 and compresses the spring 21 at the moment until the clamping block moves to the lower side of the arc-shaped block 16, the arc-shaped block 18 resets under the action of the spring 21 to clamp the clamping block, and the handle 9 is rotated to fix the wire.
The spring telescopic link includes urceolus 19, urceolus 19 with 18 fixed connection of arc piece, sliding mounting has interior pole 20 in the urceolus 19, the one end of interior pole 20 extends to urceolus 19 outer and with the inner wall fixed connection of draw-in groove 17, the cover is equipped with spring 21 on interior pole 20, spring 21's one end with 19 fixed connection of urceolus, spring 21's the other end with the inner wall fixed connection of draw-in groove 17, fixing base 22 fixed mounting be in the top side of urceolus 19.
The bottom side of the arc-shaped block 18 is fixedly provided with a sliding block 24, the bottom side inner wall of the clamping groove 17 is fixedly provided with a sliding rail 25, and the sliding rail 25 is connected with the sliding block 24 in a sliding manner to support the arc-shaped block 18, so that the arc-shaped block 18 can slide more smoothly.
The top side of the rotating plate 7 is rotatably provided with a protective cover 26, the handle 9 is positioned in the protective cover 26, and the protective cover 26 prevents the handle 9 from being accidentally touched to cause the handle 9 to rotate.
Install the buckle on the safety cover 26, the top side fixed mounting who changes board 7 has lower buckle, lower buckle with go up buckle looks adaptation.
The working principle of the loss reduction device of the reactive compensation distribution network provided by the utility model is as follows:
under the ordinary condition, when a lead can pass through the concave groove 6, the lead passes through the concave groove 6, the protective cover 26 is opened, the handle 9 is rotated, the handle 9 drives the lead screw 8 to rotate, the lead screw 8 drives the threaded sleeve rod 10 to move, and the threaded sleeve rod 10 drives the pressing plate 11 to move to press the lead; when some connectors with larger wire guide cannot pass through the concave groove 6, the push-pull button 23 is pushed, the push-pull button 23 drives the fixing seat 22 to move, the fixing seat 22 drives the outer cylinder 19 to move, the outer cylinder 19 drives the arc-shaped block 18 to move to separate from the clamping block 16, the rotating plate 7 is opened at the moment to place the wire into the concave groove 6, then the rotating plate 7 is covered, the clamping block 16 extrudes the arc-shaped block 18 and compresses the spring 21 at the moment until the clamping block moves to the lower side of the arc-shaped block 16, the arc-shaped block 18 resets under the action of the spring 21 to clamp the clamping block, and the handle 9 is rotated to fix the wire.
Compared with the prior art, the loss reduction device for the reactive compensation distribution network has the following beneficial effects:
the utility model provides a loss reduction device for a reactive compensation distribution network, which is characterized in that a plurality of wires are stored and arranged through a wire fixing device, so that the wires are prevented from being too many and disordered and wound together, the wires can be clamped and fixed, and the wires are prevented from falling off from a reactive compensation device body 1 to influence the work of equipment due to external factors; when some wires with large connectors cannot penetrate through the concave groove 6, the rotating plate 7 can be opened to clamp and fix the wires in the concave groove 6, and the adaptability is high.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. The utility model provides a reactive compensation distribution network loss reduction device which characterized in that includes:
a reactive power compensation device body;
the line fixing device is fixedly arranged on the reactive power compensation device body;
the line fixing device comprises a bottom plate, mounting frames are fixedly mounted on two sides of the bottom plate, the mounting frames are fixedly connected with the reactive power compensation device body, a plurality of line clamping assemblies are arranged on the top side of the bottom plate, each line clamping assembly comprises a concave frame, a rotating plate is rotatably mounted on each concave frame, a line pressing assembly is mounted on each rotating plate, a rotating plate fixing device is arranged on each concave frame, and the rotating plate fixing devices are used for fixing the positions of the rotating plates.
2. The reactive compensation distribution network loss reduction device of claim 1, wherein the line pressing assembly comprises a lead screw, the lead screw is rotatably mounted on the rotating plate, the bottom end of the lead screw extends to the lower portion of the rotating plate, a threaded sleeve rod is sleeved in a threaded manner, a pressing plate is fixedly mounted on the bottom side of the threaded sleeve rod, a handle is fixedly mounted at the top end of the lead screw, a pressing plate limiting device is arranged on the rotating plate, the pressing plate limiting device is connected with the pressing plate, and the pressing plate limiting device is used for limiting the pressing plate.
3. The reactive compensation distribution network loss reduction device of claim 2, wherein the pressure plate limiting device comprises a fixed cylinder, the fixed cylinder is fixedly installed on the bottom side of the rotating plate, a sliding rod is installed in the fixed cylinder in a sliding mode, and the bottom end of the sliding rod extends out of the fixed cylinder and is fixedly connected with the pressure plate.
4. The loss reduction device for the reactive compensation distribution network according to claim 3, wherein a bearing is fixedly installed on one side of the fixed cylinder through a support, and an inner ring of the bearing is fixedly sleeved with the screw rod.
5. The loss reduction device for the reactive compensation distribution network of claim 2, wherein the inner wall of the bottom side of the concave frame and the bottom side of the pressure plate are both provided with arc-shaped grooves.
6. The loss reduction device for the reactive compensation distribution network according to claim 1, wherein the rotating plate fixing device comprises a clamping groove formed in the top side of the concave frame, one side of the clamping groove, which is close to the rotating plate, is an opening, a spring telescopic rod is installed on the inner wall of one side of the clamping groove, an arc-shaped block is fixedly installed at one end of the spring telescopic rod, a clamping block is fixedly installed at one side of the rotating plate, one end of the clamping block extends into the clamping groove and is in contact with the arc-shaped block, a fixing seat is installed on the spring telescopic rod, and the top side of the fixing seat extends out of the clamping groove and is fixedly provided with a push-pull button.
7. The reactive compensation distribution network loss reduction device of claim 6, wherein the spring telescopic link comprises an outer barrel, the outer barrel is fixedly connected with the arc block, an inner rod is slidably mounted in the outer barrel, one end of the inner rod extends to the outer barrel and is fixedly connected with the inner wall of the clamping groove, a spring is sleeved on the inner rod, one end of the spring is fixedly connected with the outer barrel, the other end of the spring is fixedly connected with the inner wall of the clamping groove, and the fixing seat is fixedly mounted on the top side of the outer barrel.
8. The loss reduction device of the reactive compensation distribution network according to claim 6, wherein a sliding block is fixedly installed on the bottom side of the arc-shaped block, a sliding rail is fixedly installed on the inner wall of the bottom side of the clamping groove, and the sliding rail is connected with the sliding block in a sliding manner.
9. The loss reduction device for the reactive compensation distribution network of claim 2, wherein a protective cover is rotatably mounted on the top side of the rotating plate, and the handle is positioned in the protective cover.
10. The loss reduction device for the reactive compensation distribution network of claim 9, wherein an upper buckle is installed on the protective cover, a lower buckle is fixedly installed on the top side of the rotating plate, and the lower buckle is matched with the upper buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121781654.4U CN216134276U (en) | 2021-08-02 | 2021-08-02 | Reactive compensation distribution network loss reduction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121781654.4U CN216134276U (en) | 2021-08-02 | 2021-08-02 | Reactive compensation distribution network loss reduction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216134276U true CN216134276U (en) | 2022-03-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121781654.4U Active CN216134276U (en) | 2021-08-02 | 2021-08-02 | Reactive compensation distribution network loss reduction device |
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|---|---|
| CN (1) | CN216134276U (en) |
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2021
- 2021-08-02 CN CN202121781654.4U patent/CN216134276U/en active Active
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