CN204966716U - Ground stud - Google Patents
Ground stud Download PDFInfo
- Publication number
- CN204966716U CN204966716U CN201520798289.6U CN201520798289U CN204966716U CN 204966716 U CN204966716 U CN 204966716U CN 201520798289 U CN201520798289 U CN 201520798289U CN 204966716 U CN204966716 U CN 204966716U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- earth connection
- ground stud
- fixed block
- spliced pole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 210000002421 cell wall Anatomy 0.000 claims description 15
- 238000000034 method Methods 0.000 abstract description 5
- 238000000926 separation method Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model discloses a ground stud, include ground stud body and earth connection spliced pole, the fixed slot that has the downwardly extending cross section to be the U -shaped is opened on ground stud body top, opens on the fixed slot lateral wall to have to supply five to prevent locking the lockhole that passes, and the earth connection spliced pole includes fixed block and connecting rod, and it has the earth connection connecting hole to open on the fixed block, and the front portion of connecting rod is equipped with the screw thread, and the rear portion setting of connecting rod is in the fixed slot, and the afterbody of connecting rod is connected with the fixed block, and anterior the twisting of connecting rod has the nut. The utility model has the advantages that: this device simple structure, the actual operation step becomes 3 very big simplified operation flows of link by 5, moves the nut because this device need not to twist in later stage operation process, opens five and prevents that consequently the lock just can with regard to also the unable problem of dismantling not appearing, punch ground stud body and the separation of earth connection spliced pole and also to guarantee the firmness of earth connection spliced pole on the earth connection spliced pole again, and ground stud operating time will be for 14 seconds from original 70 seconds.
Description
Technical field
The utility model relates to a kind of ground stud.
Background technology
Existing grounding post as shown in Figure 1, comprise screw rod 1 and nut 2, screw rod has hole 3, screw rod is long, screw thread is many, the former ground stud mounting or dismounting time about 70 second ground connection time average used time, and according to earth connection management expectancy, comprise in operating process and unblank, move back nut, dress earth terminal, upper cap nut, to lock five links, move back nut and upper cap nut and just need 55 seconds, when nut is screwed down, also can because of carelessness nut be fallen in thick grass or ground, extend the operating time so again, and Earth pile-head is long, carefully, screw rod also needs punching, come through padlock, such bar wall meat is thin, the situation that easy generation fractures.
Utility model content
The purpose of this utility model is to provide a kind of ground stud, and it is long effectively can to solve the existing ground stud lay day, has a strong impact on the problem of operating efficiency.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions: a kind of ground stud, comprise ground stud body and earth connection joint pin, described ground stud body top have to downward-extension cross section be the holddown groove of U-shaped, described holddown groove sidewall have for the five anti-lock lockholes passed, described earth connection joint pin comprises fixed block and connecting rod, described fixed block has earth connection connecting hole, the front portion of described connecting rod is provided with screw thread, the rear portion of described connecting rod is arranged in holddown groove, the afterbody of described connecting rod is connected with fixed block, the front portion of connecting rod is screwed with nut.
Preferably, rear portion and the holddown groove of described connecting rod are suitable, and described holddown groove comprises location cell wall and locking cell wall, and the height of described locking cell wall is greater than location cell wall, and described lockhole is arranged on locking cell wall; Structure is simple, is convenient to padlock operation, can meets locking demand simultaneously.
Preferably, described fixed block is cylindrical, and described fixed block rear portion is provided with two planes arranged about fixed block axisymmetrical, and described earth connection connecting hole passes perpendicularly through two planes; Facilitate earth connection joint pin to grip, be also convenient to the processing of earth connection connecting hole.
Compared with prior art, the utility model has the advantages that: this apparatus structure is simple, practical operation step becomes 3 links from 5: unblank, upper earth terminal, to lock, greater ease of operation flow process, due to this device in finishing operations process without the need to turning nut, open five anti-lockly just ground stud body to be separated with earth connection joint pin, therefore the problem that cannot dismantle would not also be there is, earth connection joint pin need not punch again and also can ensure the firmness of earth connection joint pin, the ground stud operating time will be 14 seconds from original 70 seconds.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing ground stud;
Fig. 2 is the structural representation of a kind of ground stud of the utility model;
Fig. 3 is the structural representation of ground stud body in a kind of ground stud of the utility model
Embodiment
Consult Fig. 2, Fig. 3 is the embodiment of a kind of ground stud of the utility model, a kind of ground stud, comprise ground stud body 4 and earth connection joint pin 5, it is the holddown groove 6 of U-shaped that described ground stud body 4 top has to downward-extension cross section, described holddown groove 6 sidewall have for the five anti-lock lockholes 7 passed, described earth connection joint pin 5 comprises fixed block 8 and connecting rod 9, described fixed block 8 has earth connection connecting hole 10, the front portion of described connecting rod 9 is provided with screw thread, the rear portion of described connecting rod 9 is arranged in holddown groove 6, rear portion and the holddown groove 6 of described connecting rod 9 are suitable, described holddown groove 6 comprises location cell wall 11 and locking cell wall 12, the height of described locking cell wall 12 is greater than location cell wall 11, described lockhole 7 is arranged on locking cell wall 12, the afterbody of described connecting rod 9 is connected with fixed block 8, the front portion of connecting rod 9 is screwed with nut 2, described fixed block 8 is cylindrical, described fixed block 8 rear portion is provided with two planes 13 arranged about fixed block 8 axisymmetrical, described earth connection connecting hole 10 passes perpendicularly through two planes 13.
Ground stud body 4 is welded on and specifies earth point place, earth connection is connected in earth connection connecting hole 10 on earth connection joint pin 5, the rear portion of connecting rod 9 is made to be positioned at holddown groove 6, open five anti-lockly just ground stud body 4 to be separated with earth connection joint pin 5, load onto five and anti-lockly just ground stud body 4 and earth connection joint pin 5 can be installed together.This apparatus structure is simple, practical operation step becomes 3 links from 5: unblank, upper earth terminal, to lock, greater ease of operation flow process, adopt stainless steel material due to Novel connecting pile and there is no screw thread, and the earth terminal of earth connection is and the unified keeping of earth connection, does not exist and get rusty, fracture and problem that parts are lost.
The foregoing is only specific embodiment of the utility model, but technical characteristic of the present utility model is not limited thereto, any those skilled in the art is in field of the present utility model, and the change done or modification are all encompassed among the scope of the claims of the present utility model.
Claims (3)
1. a ground stud, it is characterized in that: comprise ground stud body (4) and earth connection joint pin (5), it is the holddown groove (6) of U-shaped that described ground stud body (4) top has to downward-extension cross section, described holddown groove (6) sidewall have for the five anti-lock lockholes (7) passed, described earth connection joint pin (5) comprises fixed block (8) and connecting rod (9), described fixed block (8) has earth connection connecting hole (10), the front portion of described connecting rod (9) is provided with screw thread, the rear portion of described connecting rod (9) is arranged in holddown groove (6), the afterbody of described connecting rod (9) is connected with fixed block (8), the front portion of connecting rod (9) is screwed with nut (2).
2. a kind of ground stud as claimed in claim 1, it is characterized in that: rear portion and the holddown groove (6) of described connecting rod (9) are suitable, described holddown groove (6) comprises location cell wall (11) and locking cell wall (12), the height of described locking cell wall (12) is greater than location cell wall (11), and described lockhole (7) is arranged in locking cell wall (12).
3. a kind of ground stud as claimed in claim 1, it is characterized in that: described fixed block (8) is for cylindrical, described fixed block (8) rear portion is provided with two planes (13) arranged about fixed block (8) axisymmetrical, and described earth connection connecting hole (10) passes perpendicularly through two planes (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520798289.6U CN204966716U (en) | 2015-10-15 | 2015-10-15 | Ground stud |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520798289.6U CN204966716U (en) | 2015-10-15 | 2015-10-15 | Ground stud |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204966716U true CN204966716U (en) | 2016-01-13 |
Family
ID=55061758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520798289.6U Active CN204966716U (en) | 2015-10-15 | 2015-10-15 | Ground stud |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204966716U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105281056A (en) * | 2015-10-15 | 2016-01-27 | 国网浙江省电力公司丽水供电公司 | Ground stud |
-
2015
- 2015-10-15 CN CN201520798289.6U patent/CN204966716U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105281056A (en) * | 2015-10-15 | 2016-01-27 | 国网浙江省电力公司丽水供电公司 | Ground stud |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |