CN212969014U - Lightning arrester convenient to adjust - Google Patents
Lightning arrester convenient to adjust Download PDFInfo
- Publication number
- CN212969014U CN212969014U CN202021650932.8U CN202021650932U CN212969014U CN 212969014 U CN212969014 U CN 212969014U CN 202021650932 U CN202021650932 U CN 202021650932U CN 212969014 U CN212969014 U CN 212969014U
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- Prior art keywords
- cross arm
- arrester
- sliding sleeve
- front side
- xarm
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- 238000009434 installation Methods 0.000 claims abstract description 17
- 230000002457 bidirectional effect Effects 0.000 claims description 16
- 230000000694 effects Effects 0.000 abstract description 6
- 230000033001 locomotion Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 6
- 230000003287 optical effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
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Abstract
The utility model relates to an arrester technical field just discloses a convenient arrester of adjusting, including the installation stand, the outside movable mounting of installation stand has quantity to be two installation cover, the left side fixed mounting of installation cover has a connecting seat, a top the top fixed mounting of connecting seat has first xarm, the inside fixed mounting of first xarm has the polished rod, the equal sliding connection in the outside left and right sides of polished rod has inside the first xarm and extends to the sliding sleeve of first xarm front side. This arrester of convenient regulation, the first connecting handle that arrester body top set up is connected with the sliding sleeve, and the equal sliding connection of sliding sleeve and first xarm and polished rod, and then when the arrester body motion drives first connecting handle and makes it drive the sliding sleeve and slide on first xarm and polished rod, be convenient for play spacing effect to the arrester body, and then the effect of regulation can be realized to two arrester bodies corresponding motion simultaneously, the problem of prior art regulation not convenient for has been overcome.
Description
Technical Field
The utility model relates to an arrester technical field specifically is an arrester of convenient regulation.
Background
An arrester is used in an electrical appliance for protecting electrical equipment from high transient overvoltage and limiting the freewheel time and also for normally limiting the freewheel amplitude.
The application of the existing lightning arrester is very extensive, the lightning arrester has the advantages of simple structure and convenience in use, the lightning arrester is used for the existing lightning arrester, the distance between the two lightning arresters of the lightning arrester needs to be adjusted, and lightning attraction and lightning protection are convenient to confirm, but the existing connection mode is realized through simple fixed screws, the connection mode cannot adjust the distance between the lightning arrester and the lightning arrester in a targeted manner, and the lightning arrester is inconvenient to confirm and is difficult to meet the social requirement, so that the lightning arrester convenient to adjust is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a be not enough to prior art, the utility model provides a lightning arrester of convenient regulation possesses the advantage of being convenient for to adjust, has solved current lightning arrester, and the distance between its two lightning arresters needs to be adjusted, and then conveniently confirms to draw thunder and take shelter from thunder, but current connected mode all realizes through simple fixed screw, and this connected mode can not the pertinence carry out the interval between lightning arrester and the lightning arrester and adjust, and then inconvenient problem of confirming lightning-arrest.
(II) technical scheme
For the purpose of realizing the aforesaid regulation of being convenient for, the utility model provides a following technical scheme: an arrester convenient to adjust comprises an installation stand column, wherein the outer portion of the installation stand column is movably provided with two installation sleeves, the left side of each installation sleeve is fixedly provided with a connecting seat, the top of each installation sleeve is fixedly provided with a first cross arm, the inner portion of each first cross arm is fixedly provided with a light bar, the left side and the right side of the outer portion of each light bar are respectively and slidably connected with a sliding sleeve which is arranged in each first cross arm and extends to the front side of each first cross arm, the front side of the inner portion of each sliding sleeve is movably provided with a first connecting handle extending to the top and the bottom of each sliding sleeve, the bottom of each sliding sleeve is fixedly provided with a fixing seat, the bottom of each connecting seat is fixedly provided with a second cross arm which is positioned on the left side of the fixing seat and extends to the left side of the connecting seat, the inner portion of each fixing seat is rotatably connected with a bidirectional screw rod, the equal threaded connection in outside left and right sides of two-way lead screw has the thread bush that is located inside the second xarm and extends to second xarm front side, the inside movable mounting of thread bush has the second connecting handle that extends to thread bush top and bottom, the opposite face of first connecting handle and second connecting handle all with arrester body fixed connection.
Preferably, the mounting sleeve is connected with the mounting upright post through a fixing bolt, and the connecting seat and the mounting sleeve are of an integrated structure.
Preferably, a first sliding groove connected with the sliding sleeve in a sliding manner is formed in the front side of the inner portion of the first cross arm, and a first insulating block located outside the first connecting handle is arranged on the front side of the sliding sleeve.
Preferably, a movable bearing rotatably connected with the bidirectional screw rod is arranged in the fixed seat, and the fixed seat and the second cross arm are of an integrated structure.
Preferably, a waterproof cover which is located on the left side of the second cross arm and located outside the bidirectional screw rod is arranged on the right side of the rotating wheel, and fixing screws located outside the sliding sleeve and outside the threaded sleeve are in threaded connection with the outer portions of the first connecting handle and the second connecting handle respectively.
Preferably, a second sliding groove connected with the second connecting handle in a sliding mode is formed in the front side of the second cross arm, and a second insulating block located on the front side of the second connecting handle is arranged on the front side of the threaded sleeve.
(III) advantageous effects
Compared with the prior art, the utility model provides a lightning arrester of convenient regulation possesses following beneficial effect:
when a first connecting handle and a second connecting handle of the lightning arrester body are respectively arranged inside a sliding sleeve and a threaded sleeve, the lightning arrester body can be conveniently fixed and connected, a user can conveniently rotate the rotating wheel and make the rotating wheel stressed to drive a bidirectional screw rod to rotate inside a fixed seat through the rotating wheel arranged on a second cross arm, and then two threaded sleeves are in threaded connection with the bidirectional screw rod, the two threaded sleeves can be driven to move relatively while the bidirectional screw rod rotates, the threaded sleeves are in sliding connection with the second cross arm, the position can be limited while the threaded sleeves move, and then the two threaded sleeves correspondingly move and drive the second connecting handle to drive the lightning arrester body to move relatively, the first connecting handle arranged at the top of the lightning arrester body is connected with the sliding sleeve, and the sliding sleeve is in sliding connection with both the first cross arm and a polished rod, so that when the lightning arrester body moves to drive the first connecting handle and drive the sliding sleeve to slide on the first cross arm and the polished rod, be convenient for play spacing effect to the arrester body, and then two arrester bodies corresponding motion can realize the effect of adjusting simultaneously, has overcome the problem that prior art is not convenient for adjust.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic sectional view of the present invention;
fig. 3 is a schematic side view of the first cross arm of the present invention.
In the figure: the lightning arrester comprises a mounting upright post 1, a mounting sleeve 2, a connecting seat 3, a first cross arm 4, a feed rod 5, a sliding sleeve 6, a first connecting handle 7, a fixed seat 8, a second cross arm 9, a bidirectional screw rod 10, a rotating wheel 11, a threaded sleeve 12, a second connecting handle 13 and a lightning arrester body 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. 1-3, a lightning arrester convenient to adjust comprises an installation upright post 1, two installation sleeves 2 are movably installed outside the installation upright post 1, the installation sleeves 2 are connected with the installation upright post 1 through fixing bolts, a connecting seat 3 is fixedly installed on the left side of the installation sleeve 2, the connecting seat 3 and the installation sleeves 2 are of an integrated structure, a first cross arm 4 is fixedly installed on the top of the top connecting seat 3, a light bar 5 is fixedly installed inside the first cross arm 4, the left side and the right side of the outside of the light bar 5 are both in sliding connection with a sliding sleeve 6 inside the first cross arm 4 and extending to the front side of the first cross arm 4, a first sliding groove in sliding connection with the sliding sleeve 6 is arranged on the front side of the inside of the first cross arm 4, a first connecting handle 7 extending to the top and the bottom of the sliding sleeve 6 is movably installed on the front side of the inside of the sliding sleeve 6, a first insulating block located outside the first connecting handle 7, a fixed seat 8 is fixedly arranged inside the bottom connecting seat 3, a second cross arm 9 which is positioned on the left side of the fixed seat 8 and extends to the left side of the bottom connecting seat 3 is fixedly arranged inside the bottom connecting seat 3, the fixed seat 8 and the second cross arm 9 are of an integrated structure, a bidirectional screw rod 10 which extends into the second cross arm 9 is rotatably connected inside the fixed seat 8, a movable bearing which is rotatably connected with the bidirectional screw rod 10 is arranged inside the fixed seat 8, a rotating wheel 11 which is positioned on the left side of the second cross arm 9 is fixedly arranged on the left side of the bidirectional screw rod 10, a waterproof cover which is positioned on the left side of the second cross arm 9 and is positioned outside the bidirectional screw rod 10 is arranged on the right side of the rotating wheel 11, threaded sleeves 12 which are positioned inside the second cross arm 9 and extend to the front side of the second cross arm 9 are respectively in threaded connection with the left side and the right side of, the outer portions of the first connecting handle 7 and the second connecting handle 13 are respectively in threaded connection with fixing screws located outside the sliding sleeve 6 and outside the threaded sleeve 12, a second sliding groove in sliding connection with the second connecting handle 13 is formed in the front side of the second cross arm 9, a second insulating block located on the front side of the second connecting handle 13 is arranged on the front side of the threaded sleeve 12, and opposite surfaces of the first connecting handle 7 and the second connecting handle 13 are fixedly connected with the lightning arrester body 14.
In summary, in the lightning arrester with the convenience of adjustment, when the first connecting handle 7 and the second connecting handle 13 of the lightning arrester body 14 are respectively installed inside the sliding sleeve 6 and the threaded sleeve 12, the lightning arrester body 14 is convenient to fix and connect, through the rotating wheel 11 arranged on the second cross arm 9, a user can rotate the rotating wheel 11 and make the rotating wheel be forced to drive the bidirectional screw rod 10 to rotate inside the fixing base 8, and further, the two threaded sleeves 12 are in threaded connection with the bidirectional screw rod 10, the two threaded sleeves 12 can be driven to move relatively while the bidirectional screw rod 10 rotates, and the threaded sleeves 12 are in sliding connection with the second cross arm 9, the movement of the threaded sleeves 12 can be limited, and further, the two threaded sleeves 12 correspondingly move and drive the second connecting handle 13 and make the second connecting handle 13 drive the lightning arrester body 14 to move relatively, and the first connecting handle 7 arranged at the top of the lightning arrester body 14 is connected with the sliding sleeve 6, and the sliding sleeve 6 is connected with the first cross arm 4 and the optical lever 5 in a sliding manner, so that when the lightning arrester body 14 moves to drive the first connecting handle 7 and drive the sliding sleeve 6 to slide on the first cross arm 4 and the optical lever 5, the lightning arrester body 14 is convenient to limit, and then the two lightning arrester bodies 14 move correspondingly at the same time to realize the adjusting effect, so that the problem of inconvenient adjustment in the prior art is solved.
It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a lightning arrester of convenient regulation, includes installation stand (1), its characterized in that: the mounting structure is characterized in that the mounting columns (1) are movably mounted with two mounting sleeves (2), the mounting sleeves (2) are fixedly mounted with two connecting seats (3) on the left side, the top is fixedly mounted with a first cross arm (4) on the top of the connecting seats (3), a polish rod (5) is fixedly mounted in the first cross arm (4), the left and right sides of the outside of the polish rod (5) are respectively slidably connected with a sliding sleeve (6) inside the first cross arm (4) and extending to the front side of the first cross arm (4), a first connecting handle (7) extending to the top and the bottom of the sliding sleeve (6) is movably mounted on the front side inside of the sliding sleeve (6), a fixing seat (8) is fixedly mounted in the inside of the connecting seats (3), and a second cross arm (9) located on the left side of the fixing seat (8) and extending to the left side of the connecting seat (3) at the bottom is fixedly, the inside of fixing base (8) is rotated and is connected with and extends to inside two-way lead screw (10) of second xarm (9), the left side fixed mounting of two-way lead screw (10) has runner (11) that is located second xarm (9) left side, the equal threaded connection in outside left and right sides of two-way lead screw (10) has thread bush (12) that is located second xarm (9) inside and extends to second xarm (9) front side, the inside movable mounting of thread bush (12) has second connection handle (13) that extends to thread bush (12) top and bottom, the opposite face of first connection handle (7) and second connection handle (13) all with arrester body (14) fixed connection.
2. An arrester as claimed in claim 1, wherein: the mounting sleeve (2) is connected with the mounting upright post (1) through a fixing bolt, and the connecting seat (3) and the mounting sleeve (2) are of an integrated structure.
3. An arrester as claimed in claim 1, wherein: the front side of the interior of the first cross arm (4) is provided with a first sliding chute in sliding connection with the sliding sleeve (6), and the front side of the sliding sleeve (6) is provided with a first insulating block positioned outside the first connecting handle (7).
4. An arrester as claimed in claim 1, wherein: the movable bearing rotatably connected with the bidirectional screw rod (10) is arranged in the fixed seat (8), and the fixed seat (8) and the second cross arm (9) are of an integrated structure.
5. An arrester as claimed in claim 1, wherein: the right side of the rotating wheel (11) is provided with a waterproof cover which is positioned on the left side of the second cross arm (9) and positioned outside the bidirectional screw rod (10), and the outer parts of the first connecting handle (7) and the second connecting handle (13) are respectively in threaded connection with fixing screws positioned outside the sliding sleeve (6) and the threaded sleeve (12).
6. An arrester as claimed in claim 1, wherein: a second sliding groove in sliding connection with a second connecting handle (13) is formed in the front side of the second cross arm (9), and a second insulating block located on the front side of the second connecting handle (13) is arranged on the front side of the threaded sleeve (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021650932.8U CN212969014U (en) | 2020-08-10 | 2020-08-10 | Lightning arrester convenient to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021650932.8U CN212969014U (en) | 2020-08-10 | 2020-08-10 | Lightning arrester convenient to adjust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212969014U true CN212969014U (en) | 2021-04-13 |
Family
ID=75352882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021650932.8U Active CN212969014U (en) | 2020-08-10 | 2020-08-10 | Lightning arrester convenient to adjust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212969014U (en) |
-
2020
- 2020-08-10 CN CN202021650932.8U patent/CN212969014U/en active Active
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