CN213206438U - Damping device for electric power engineering investigation - Google Patents
Damping device for electric power engineering investigation Download PDFInfo
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- CN213206438U CN213206438U CN202022255935.8U CN202022255935U CN213206438U CN 213206438 U CN213206438 U CN 213206438U CN 202022255935 U CN202022255935 U CN 202022255935U CN 213206438 U CN213206438 U CN 213206438U
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- damping device
- half ring
- electric power
- bottom plate
- power engineering
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Abstract
The utility model discloses a damping device is used in electric power engineering reconnaissance, a serial communication port, including bottom plate, intermediate lamella and mounting panel, connect a plurality of first springs between intermediate lamella and the mounting panel, be connected with a plurality of second springs between intermediate lamella and the bottom plate, be provided with the spout on the bottom plate, the joint has the slider with the spout adaptation in the spout, the slider upper surface rotates with the connecting rod to be connected, the connecting rod upper end rotates with intermediate lamella lower surface to be connected, the installation head of spiro union on the mounting panel. The utility model discloses a double-deck spring assembly to and slidable connecting rod, the shock attenuation effect is better. Meanwhile, the clamping rings are adopted, and the size can be adjusted according to the number of overhead lines.
Description
Technical Field
The utility model relates to an electric power engineering reconnaissance equipment technical field, concretely relates to damping device is used in electric power engineering reconnaissance.
Background
In the electric power engineering construction, a line for transmitting electric energy from a power plant to an electric power user center needs to be constructed, line investigation needs to be carried out before the construction, and the investigation aims to mainly select a reasonable, economical and technical transmission line path between the starting point and the stopping point of a transmission line. In the reconnaissance process, overhead lines are often required to be arranged, but because the overhead lines are arranged on two towers, the overhead lines have a weight, the wind power in high altitude is large, and the overhead lines swing under the action of wind power, so that the joints of the towers and the overhead lines are worn and easily broken. A shock absorbing device is needed to reduce this safety hazard.
SUMMERY OF THE UTILITY MODEL
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a damping device is used in electric power engineering reconnaissance, includes bottom plate, intermediate lamella and mounting panel, connect a plurality of first springs between intermediate lamella and the mounting panel, be connected with a plurality of second springs between intermediate lamella and the bottom plate, be provided with the spout on the bottom plate, the joint has the slider of spout adaptation in the spout, and the slider upper surface is rotated with connecting rod one end and is connected, and the connecting rod other end rotates with intermediate lamella lower surface to be connected, and the installation head of spiro union on the mounting panel.
A third spring is arranged in the sliding groove, one end of the third spring is fixed on the wall of the sliding groove, and the other end of the third spring faces the sliding block.
Two sliding grooves are formed in the bottom plate, the two sliding grooves are parallel to the long edge of the bottom plate and are arranged in a staggered mode, and two connecting rods corresponding to the two sliding grooves are respectively connected to two opposite angles of the middle plate in a rotating mode.
And the two chutes are respectively provided with a third spring and a fourth spring, and the third spring and the fourth spring are respectively fixed on the side wall of the chute below the connecting rod corresponding to the connecting point of the middle plate.
The sliding groove is fixed on the bottom plate through screws.
The installation head comprises a fixed seat and a clamping ring, the fixed seat is screwed on the installation plate, and the clamping ring is fixed on the fixed seat. The mounting head is provided with an overhead line.
The clamping ring comprises an upper half ring and a lower half ring, the lower half ring is fixed on the fixing seat, one end of the upper half ring is rotatably connected with one end of the lower half ring, and the other end of the upper half ring is connected with the other end of the lower half ring through a bolt.
The inner side surfaces of the upper half ring and the lower half ring are provided with rubber pads. Preventing the overhead line from being worn.
Has the advantages that:
the utility model discloses a double-deck spring assembly to and slidable connecting rod, the shock attenuation effect is better.
Meanwhile, the clamping rings are adopted, and the size can be adjusted according to the number of overhead lines.
Drawings
Fig. 1 is the utility model discloses embodiment 1's damping device for electric power engineering reconnaissance structural schematic diagram.
Fig. 2 is the utility model discloses damping device for electric power engineering reconnaissance structural schematic diagram of embodiment 2.
Fig. 3 is a schematic view of a bottom plate structure according to embodiment 2 of the present invention.
FIG. 4 is a schematic view of a mounting head structure
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
Example 1
As shown in fig. 1, a damping device for electric power engineering reconnaissance, including bottom plate 1, intermediate lamella 2 and mounting panel 3, connect a plurality of first springs 4 between intermediate lamella 2 and the mounting panel 3, be connected with a plurality of second springs 5 between intermediate lamella 2 and the bottom plate 1, it has spout 6 to set up one on the bottom plate 1, and the joint has slider 7 with 6 adaptations of spout 6 in the spout 6, and slider 7 upper surface rotates with connecting rod 8 to be connected, and 8 upper ends of connecting rod rotate with intermediate lamella 2 lower surface to be connected, the spiro union installation head on the mounting panel 3.
A third spring 9 is arranged in the sliding groove 6, one end of the third spring 9 is fixed on the wall of the sliding groove, and the other end of the third spring faces the sliding block 7.
The sliding groove 6 is fixed on the bottom plate 1 through screws.
As shown in fig. 4, the mounting head includes a fixing base 10 and a clamping ring, the fixing base 10 is screwed on the mounting plate 3, and the clamping ring is fixed on the fixing base 10. The mounting head is provided with an overhead line. The clamping ring comprises an upper half ring 11 and a lower half ring 12, the lower half ring 12 is fixed on the fixed seat 10, one end of the upper half ring 11 is rotatably connected with one end of the lower half ring 12, and the other end of the upper half ring is connected with a nut 14 through a bolt 13.
Example 2
As shown in fig. 2, a damping device for electric power engineering investigation comprises a base plate 1, an intermediate plate 2 and a mounting plate 3, wherein a plurality of first springs 4 are connected between the intermediate plate 2 and the mounting plate 3, a plurality of second springs 5 are connected between the intermediate plate 2 and the base plate 1, and an installation head is screwed on the mounting plate 3.
As shown in fig. 3, two sliding grooves 6 are arranged on the bottom plate 1, two sliding blocks 7 matched with the sliding grooves 6 are connected in the two sliding grooves 6 in a clamping mode, the upper surfaces of the sliding blocks 7 are rotatably connected with two connecting rods 8, the upper ends of the connecting rods 8 are rotatably connected with the lower surface of the middle plate 2, a third spring 9 is arranged in the sliding grooves 6, one end of the third spring 9 is fixed on the wall of each sliding groove, and the other end of the third spring faces the sliding blocks 7. The sliding groove 6 is fixed on the bottom plate 1 through screws. The two third springs 9 of the two runners 6 are arranged opposite to each other and are fixed to the wall of the runner below the connection point of the connecting rod 8 with the intermediate plate 2, as shown in fig. 2-3.
As shown in fig. 4, the mounting head includes a fixing base 10 and a clamping ring, the fixing base 10 is screwed on the mounting plate 3, and the clamping ring is fixed on the fixing base 10. The mounting head is provided with an overhead line. The clamping ring comprises an upper half ring 11 and a lower half ring 12, the lower half ring 12 is fixed on the fixed seat 10, one end of the upper half ring 11 is rotatably connected with one end of the lower half ring 12, and the other end of the upper half ring is connected with a nut 14 through a bolt 13.
The above description is only for the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are all covered by the protection scope of the present invention.
Claims (8)
1. The utility model provides a damping device is used in electric power engineering reconnaissance, its characterized in that, includes bottom plate, intermediate lamella and mounting panel, connect a plurality of first springs between intermediate lamella and the mounting panel, be connected with a plurality of second springs between intermediate lamella and the bottom plate, be provided with the spout on the bottom plate, the joint has the slider with the spout adaptation in the spout, the slider upper surface is rotated with connecting rod one end and is connected, the connecting rod other end is rotated with intermediate lamella lower surface and is connected, the installation head of spiro union on the mounting panel.
2. The damping device for electrical engineering investigation of claim 1, wherein a third spring is disposed in the sliding slot, and one end of the third spring is fixed on the wall of the sliding slot and the other end faces the sliding block.
3. The damping device for electric power engineering investigation of claim 1, wherein the bottom plate is provided with two sliding grooves, the two sliding grooves are parallel to the long side of the bottom plate and are arranged in a staggered manner, and two connecting rods corresponding to the two sliding grooves are respectively and rotatably connected to two opposite corners of the middle plate.
4. The damping device for electric power engineering investigation of claim 3, characterized in that two third springs are respectively arranged on two chutes, and the two third springs are respectively fixed on the chute side wall of the connecting rod below the connecting point of the middle plate.
5. The damping device for electric power engineering investigation of claim 1, wherein the sliding groove is fixed on the bottom plate by screws.
6. The damping device for electric power engineering investigation of claim 1, wherein the mounting head comprises a fixing base and a clamping ring, the fixing base is screwed on the mounting plate, and the clamping ring is fixed on the fixing base.
7. The damping device for electric power engineering investigation of claim 6, wherein the clamping ring comprises an upper half ring and a lower half ring, the lower half ring is fixed on the fixing base, one end of the upper half ring is rotatably connected with one end of the lower half ring, and the other end of the upper half ring is connected with the lower half ring through a bolt.
8. The damping device for electric power engineering investigation of claim 7, wherein rubber pads are provided on the inner side surfaces of the upper half ring and the lower half ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022255935.8U CN213206438U (en) | 2020-10-12 | 2020-10-12 | Damping device for electric power engineering investigation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022255935.8U CN213206438U (en) | 2020-10-12 | 2020-10-12 | Damping device for electric power engineering investigation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213206438U true CN213206438U (en) | 2021-05-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022255935.8U Active CN213206438U (en) | 2020-10-12 | 2020-10-12 | Damping device for electric power engineering investigation |
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| CN (1) | CN213206438U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113531036A (en) * | 2021-07-14 | 2021-10-22 | 国家林业和草原局哈尔滨林业机械研究所 | Spring connection type vibration damping device of wind power fire extinguisher based on floating valve vibration damping principle |
-
2020
- 2020-10-12 CN CN202022255935.8U patent/CN213206438U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113531036A (en) * | 2021-07-14 | 2021-10-22 | 国家林业和草原局哈尔滨林业机械研究所 | Spring connection type vibration damping device of wind power fire extinguisher based on floating valve vibration damping principle |
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