CN218524624U - Multichannel transformer substation grounding grid corrosion detection device - Google Patents
Multichannel transformer substation grounding grid corrosion detection device Download PDFInfo
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- CN218524624U CN218524624U CN202222233648.6U CN202222233648U CN218524624U CN 218524624 U CN218524624 U CN 218524624U CN 202222233648 U CN202222233648 U CN 202222233648U CN 218524624 U CN218524624 U CN 218524624U
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Abstract
The utility model discloses a multichannel transformer substation's ground net corrosion detection device, including mount pad, detection table and display screen, still include: two the bottom below of second connecting rod all is provided with the inserted bar, and two the bottom surface of inserted bar all is the toper form, can conveniently insert ground with two inserted bars well, the inboard fluting sliding connection in the middle of the mount pad has the detection table. This multichannel transformer substation's ground net corrosion detection device installs the head rod, the second connecting rod, nose bar and coupling spring, bottom below at two head rods all is provided with two nose bars, then after corrosion detection finishes, press down two nose bars and make it shrink and remove, can conveniently shrink the head rod well and remove with the second connecting rod, then the top of recycling two head rods all rotates the bottom both ends that are connected to the mount pad through the loose axle, can conveniently fold the position of two head rods well and accomodate.
Description
Technical Field
The utility model relates to a transformer substation's ground net corrosion detection technical field specifically is a multichannel transformer substation's ground net corrosion detection device.
Background
The grounding grid is to by burying a plurality of metal earthing poles of certain degree of depth underground and by the conductor with these earthing pole interconnect constitution a network structure's grounding body's collective name, most grounding grids all become the net shape, use and electric power, building, the computer, industrial and mining enterprises, among numerous trades such as communication, play safety protection, effect such as shielding, current multichannel transformer substation also can need use the grounding grid to cooperate the use when using, also need regularly corrode the grounding grid and detect, avoid the later stage to influence multichannel transformer substation's use, but current multichannel transformer substation grounding grid corrodes detection device still has some drawbacks when using.
Current multichannel transformer substation grounding grid corrodes detection device is when using, because traditional corrosion detection device all adopts the integral type structure to use basically, but the integral type structure is inconvenient when using to carry the use, very occupies usable floor area, does not have fine folding receiving mechanism to fold and accomodate detection device's supporting leg, and inconvenient later stage carries the transportation to detection device and uses.
Therefore, the corrosion detection device for the grounding grid of the multi-channel transformer substation can well solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a multichannel transformer substation ground net corrosion detection device to solve present multichannel transformer substation ground net corrosion detection device on the existing market that above-mentioned background art provided and when using, because traditional corrosion detection device all adopts the integral type structure to use basically, but the integral type structure is inconvenient when using to carry the use, occupy the usable floor area very much, do not have fine folding receiving mechanism to fold and accomodate detection device's supporting leg, inconvenient later stage carries the problem of transportation use to detection device.
In order to achieve the above object, the utility model provides a following technical scheme: a corrosion detection device for a grounding grid of a multi-channel transformer substation comprises a mounting seat, a detection meter and a display screen;
the two ends of the bottom of the mounting seat are rotatably connected with first connecting rods through rotating shafts, the two first connecting rods are identical in structure, and the lower parts of the bottoms of the two first connecting rods are connected to second connecting rods;
further comprising: inserting rods are arranged below the bottoms of the two second connecting rods, and the bottom surfaces of the two inserting rods are in a conical shape, so that the two inserting rods can be conveniently inserted into the ground;
the inner side of the middle of the mounting seat is provided with a slot in a sliding way and is connected with a detection meter, the surface of the detection meter is provided with a slot and is provided with a display screen, two ends of the bottom of the detection meter are respectively connected with a rotating rod through a vortex spring, the outer sides of the two rotating rods are respectively connected with a connecting wire harness in a winding way, and the bottom below of two connecting wire harnesses is connected to the clamps, the structures of the two clamps are identical, the two clamps can be well connected to the grounding grid by utilizing the two clamp buckles, and the two clamps are made of elastic materials.
Preferably, the outer sides of two ends of the detection meter are provided with moving blocks, the two moving blocks are identical in structure, the outer sides of the two moving blocks penetrate through and extend to two inner ends of the mounting seat, the two inner ends of the mounting seat are provided with tension springs in a groove mode, the bottoms of the two tension springs are connected to the moving blocks, the moving blocks and the mounting seat form elastic movement through the tension springs, the bottoms of the two moving blocks are connected to pull ropes, and the outer side of one end of each pull rope is connected to the rotating shaft through a pulley.
Through adopting above technical scheme, can be fine rotate through two head rods and drive pivot pulling stay cord and carry out the position shrink through the position of pulley to detecting the table, through tension spring's elastic action afterwards, can conveniently carry out the elasticity to the detection table after the removal and reset well, better convenient later stage detects the table and corrodes the detection to the earth mat.
Preferably, the two sides of the bottom of one end of each first connecting rod are provided with protruding rods in a slotted manner, the structure of each protruding rod is identical, the outer sides of the two protruding rods are connected to grooves, the surface of the outer side of each second connecting rod is provided with a row of grooves, the grooves are arranged at equal intervals, the grooves and the protruding rods form a clamping connection, the inner sides of the bottoms of the two first connecting rods are provided with connecting springs in a slotted manner, the outer sides of the connecting springs are connected to the protruding rods, and the protruding rods and the first connecting rods form elastic movement through the connecting springs.
Through adopting above technical scheme, utilize the nose bar to pass through coupling spring and the head rod constitution elastic motion, can conveniently contract the removal to the position of head rod and second connecting rod well, better convenience is folded the detection device after the detection and is accomodate, and better convenient later stage is accomodate detection device and is carried.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) The corrosion detection device for the multi-channel transformer substation grounding grid is provided with first connecting rods, second connecting rods, protruding rods and connecting springs, wherein the two protruding rods are arranged below the bottoms of the two first connecting rods, and then are pressed to be contracted and moved after corrosion detection is finished, so that the first connecting rods and the second connecting rods can be well and conveniently contracted and moved, and then the tops of the two first connecting rods are rotatably connected to the two ends of the bottom of the mounting seat through movable shafts, so that the positions of the two first connecting rods can be well and conveniently folded and stored, the corrosion detection device is better and conveniently carried and used in the later period, and the detection and use of the later-period detection device are more convenient;
(2) This multichannel transformer substation grounding net corrosion detection device is provided with the movable block, tension spring, stay cord and pivot, utilize all to be connected to the inside both ends of mount pad through the movable block sliding at the both ends of detecting the table, then the stay cord of the bottom below connection of recycling two movable blocks is connected to the axle through the pulley winding, can conveniently drive the stay cord through rotating two head rods well and carry out the position pulling to detecting the table, can drive well and detect the table and carry out the position decline, then rotate two head rods, two tension spring can drive afterwards and detect the table and carry out the position and reset and rise, better make things convenient for the later stage to carry out the corrosion detection test through the anchor clamps that detect table below setting to the grounding net, better make things convenient for later stage detection device's use.
Drawings
FIG. 1 is a schematic view of the main sectional structure of the present invention;
FIG. 2 is a schematic view of the main sectional structure of the mounting base and the detecting meter of the present invention;
FIG. 3 is a schematic view of a three-dimensional structure of the pull rope and the rotating shaft of the present invention;
FIG. 4 is a schematic view of the main section structure of the first connecting rod and the second connecting rod of the present invention;
fig. 5 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.
In the figure: 1. a mounting seat; 2. detecting a table; 3. a display screen; 4. a rotating rod; 5. connecting a wire harness; 6. a clamp; 7. a first connecting rod; 8. a second connecting rod; 9. a rod is inserted; 10. a moving block; 11. a tension spring; 12. pulling a rope; 13. a rotating shaft; 14. a nose bar; 15. a groove; 16. a spring is connected.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, 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.
Referring to fig. 1-5, the present invention provides a technical solution: a corrosion detection device for a multi-channel transformer substation grounding grid comprises a mounting seat 1, a detection meter 2, a display screen 3, a rotating rod 4, a connecting wire harness 5, a clamp 6, a first connecting rod 7, a second connecting rod 8, an inserting rod 9, a moving block 10, a tension spring 11, a pull rope 12, a rotating shaft 13, a convex rod 14, a groove 15 and a connecting spring 16;
the detection device comprises an installation seat 1, a detection meter 2 and a display screen 3, wherein two ends of the bottom of the installation seat 1 are rotatably connected with first connecting rods 7 through rotating shafts 13, the two first connecting rods 7 are identical in structure, and the lower parts of the bottoms of the two first connecting rods 7 are connected to second connecting rods 8;
further comprising: the inserting rods 9 are arranged below the bottoms of the two second connecting rods 8, and the bottom surfaces of the two inserting rods 9 are in a conical shape, so that the two inserting rods 9 can be conveniently inserted into the ground;
the middle inner side grooving sliding connection of mount pad 1 has detection table 2, and the surface grooving of detection table 2 installs display screen 3, and the bottom both ends of detection table 2 all are connected with bull stick 4 through vortex spring, the outside of two bull sticks 4 all twines and is connected with connection pencil 5, and the bottom below of two connection pencil 5 all is connected to anchor clamps 6, and the structure of two anchor clamps 6 is equal, two anchor clamps 6 buckle connections of utilization that can be fine are to ground net, two anchor clamps 6 all are elastic material and constitute, the both ends outside of detection table 2 all is provided with movable block 10, and the structure of two movable blocks 10 is equal, and the outside of two movable blocks 10 all runs through the inside both ends that extend to mount pad 1, the bottom below of two movable blocks 10 all is connected to stay cord 12, and the one end outside of stay cord 12 is connected to pivot 13 through the pulley.
As shown in fig. 1, 2, 3, 5, before using detection device, rotate two head rods 7 to suitable angle, insert two inserted bars 9 ground afterwards, then when two head rods 7 rotate, two inboard pivot 13 of connecting of head rods 7 can drive two stay cords 12 and carry out the position through two movable blocks 10 in the inside of mount pad 1 through the pulley drive and detect table 2, then it carries out the centre gripping spacingly through the surface that 5 stimulations of connecting pencil to the ground net to detect the anchor clamps 6 of connecting table 2 below are connected, can be fine through measuring the corrosion degree that the ground net can reach the resistance between the node and judge the ground net, thereby make things convenient for the use of later stage multichannel transformer substation, loosen two anchor clamps 6 afterwards, at this moment two bull sticks 4 can reset through the vortex spring, the winding that resets to the position of connecting pencil 5 that can be fine, thereby can conveniently reset to two anchor clamps 6 and contract the use well.
The inside both ends of mount pad 1 are all notched and are provided with tension spring 11, and the bottom below of two tension springs 11 all is connected to movable block 10 constitutes elastic motion through tension spring 11 with mount pad 1, recycles two tension spring 11's elastic reaction, can conveniently carry out the elasticity to the position of examining table 2 well and reset, the better use that makes things convenient for later stage detection device.
The equal fluting of one end bottom both sides of head rod 7 is provided with nose bar 14, and the structure of two nose bars 14 is equal, and the outside of two nose bars 14 all is connected to recess 15, one row of recess 15 has all been seted up on the outside surface of two second connecting rods 8, and two rows of recess 15 are equidistant setting, and recess 15 constitutes the block with nose bar 14 and is connected, the bottom inboard of two head rods 7 all is slotted and is provided with connecting spring 16, and the outside of two connecting spring 16 all is connected to nose bar 14, and nose bar 14 passes through connecting spring 16 and head rod 7 and constitutes elastic motion, as shown in figure 1, 4, after detection device uses the end, press two nose bars 14 and contract and remove, then can conveniently contract the inside of head rod 7 flexible to second connecting rod 8 well, contract and remove rotating two second connecting rods 8 afterwards, can conveniently fold detection device and accomodate well.
The working principle is as follows: when using this multichannel transformer substation ground net corrosion detection device, at first, the pivot 13 of utilizing the inboard connection of two head rods 7 can drive two stay cords 12 and carry out the position through two movable blocks 10 in the inside of mount pad 1 through the pulley drive and detect table 2 and descend, then it is spacing to detect anchor clamps 6 that 2 below of table are connected and carry out the centre gripping through 5 stimulations of connecting harness to the surface of ground net, can be fine through measuring the ground net can reach the resistance between the node and judge the degree of corrosion of ground net, press two protruding poles 14 afterwards and contract the removal, then can conveniently contract the inside of the flexible to second connecting rod 8 of head rod 7 well, can conveniently fold detection device well and accomodate.
Those not described in detail in this specification are within the skill of the art.
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 modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. A corrosion detection device for a grounding grid of a multi-channel transformer substation comprises a mounting seat (1), a detection meter (2) and a display screen (3);
the mounting base (1) is provided with two ends of the bottom rotatably connected with first connecting rods (7) through rotating shafts (13), the two first connecting rods (7) are identical in structure, and the bottoms of the two first connecting rods (7) are connected to second connecting rods (8);
the method is characterized in that:
inserting rods (9) are arranged below the bottoms of the two second connecting rods (8), and the bottom surfaces of the two inserting rods (9) are in a conical shape;
a groove is formed in the inner side of the middle of the mounting seat (1) and is connected with a detection meter (2) in a sliding mode, a display screen (3) is installed on the groove in the surface of the detection meter (2), and two ends of the bottom of the detection meter (2) are connected with rotating rods (4) through vortex springs;
the outer sides of the two rotating rods (4) are all wound and connected with connecting wire harnesses (5), the lower portions of the bottoms of the connecting wire harnesses (5) are all connected with clamps (6), the structures of the clamps (6) are identical, and the clamps (6) are made of elastic materials.
2. The corrosion detection device for the grounding grid of the multi-channel substation according to claim 1, characterized in that: the outer sides of two ends of the detection meter (2) are respectively provided with a moving block (10), the two moving blocks (10) are identical in structure, and the outer sides of the two moving blocks (10) penetrate through and extend to two ends of the inner portion of the installation seat (1).
3. The multi-channel substation grounding grid corrosion detection device of claim 2, characterized in that: both ends of the interior of the mounting seat (1) are provided with tension springs (11) in a groove manner, the bottoms of the two tension springs (11) are connected to a movable block (10), and the movable block (10) and the mounting seat (1) form elastic motion through the tension springs (11).
4. The multi-channel substation grounding grid corrosion detection device of claim 3, characterized in that: the lower parts of the bottoms of the two moving blocks (10) are connected to a pull rope (12), and the outer side of one end of the pull rope (12) is connected to a rotating shaft (13) through a pulley.
5. The corrosion detection device for the grounding grid of the multi-channel substation according to claim 1, characterized in that: the two sides of the bottom of one end of the first connecting rod (7) are provided with protruding rods (14) in a groove mode, the protruding rods (14) are identical in structure, the outer sides of the two protruding rods (14) are connected to grooves (15), one row of grooves (15) are formed in the outer side surface of the second connecting rod (8), the grooves (15) are arranged at equal intervals, and the grooves (15) and the protruding rods (14) are connected in a clamping mode.
6. The multi-channel substation grounding grid corrosion detection device of claim 5, characterized in that: the inner sides of the bottoms of the two first connecting rods (7) are provided with connecting springs (16) in a groove mode, the outer sides of the two connecting springs (16) are connected to the convex rods (14), and the convex rods (14) and the first connecting rods (7) form elastic movement through the connecting springs (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222233648.6U CN218524624U (en) | 2022-08-24 | 2022-08-24 | Multichannel transformer substation grounding grid corrosion detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222233648.6U CN218524624U (en) | 2022-08-24 | 2022-08-24 | Multichannel transformer substation grounding grid corrosion detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218524624U true CN218524624U (en) | 2023-02-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222233648.6U Active CN218524624U (en) | 2022-08-24 | 2022-08-24 | Multichannel transformer substation grounding grid corrosion detection device |
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| Country | Link |
|---|---|
| CN (1) | CN218524624U (en) |
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2022
- 2022-08-24 CN CN202222233648.6U patent/CN218524624U/en active Active
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