CN209823382U - Combined lightning arrester convenient to disassemble and assemble by user - Google Patents
Combined lightning arrester convenient to disassemble and assemble by user Download PDFInfo
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- CN209823382U CN209823382U CN201920743425.XU CN201920743425U CN209823382U CN 209823382 U CN209823382 U CN 209823382U CN 201920743425 U CN201920743425 U CN 201920743425U CN 209823382 U CN209823382 U CN 209823382U
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- arrester
- mounting
- plate
- fixedly connected
- connecting plate
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Abstract
The utility model discloses a combined lightning arrester convenient for users to disassemble and assemble, which comprises an installation seat and a supporting plate, wherein a guide rod is arranged in the supporting plate in a penetrating way, the left side and the right side of the supporting plate are both fixedly connected with a lead screw through a bearing, the other end of the lead screw penetrates out of the side surface of the installation seat, and be provided with the hand wheel in the outer end of lead screw, the cover is equipped with the screwed pipe on the lead screw, the equal fixedly connected with kelly in top of two screwed pipes, the slide opening has all been seted up at the top of mount pad and corresponding two screwed pipe departments, two kellies all extend to the outside of mount pad through the slide opening, the top swing joint of mount pad has the base, the draw-in groove has all been seted up in the bottom of base and corresponding two kelly departments, the top fixed mounting of base has lower part arrester component, the top fixedly connected with connecting plate of lower part arrester component, the top swing joint of connecting plate has the mounting panel, the top fixedly connected with upper portion arrester component of mounting panel. The utility model discloses can easy to assemble and dismantle, the maintenance of being convenient for.
Description
Technical Field
The utility model relates to a lightning arrester technical field especially relates to a combination formula arrester convenient to user's dismouting.
Background
The combined lightning arrester, also known as outdoor overvoltage protector and three-phase combined lightning arrester, is an upgrading product of common single-phase lightning arresters. The overvoltage protector can realize phase ground protection like an overvoltage protector and can be used outdoors like a common lightning arrester, some overvoltage protectors are also called combined lightning arresters which are not strict, and the lightning arresters can be used outdoors while the common overvoltage protectors can be used indoors. However, the combined lightning arrester is generally installed outdoors, and the outdoor environment is severe, so that the service life of the combined lightning arrester is easily shortened, when the combined lightning arrester breaks down, a worker needs to repair or replace the combined lightning arrester, and the general combined lightning arrester is complicated in installation process, so that the combined lightning arrester is extremely inconvenient to disassemble and maintain, and the work efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
For solving prior art's shortcoming and not enough, provide a combination formula arrester convenient to user's dismouting to easy to assemble and dismantlement, the maintenance of being convenient for improves work efficiency, solves because the installation is complicated, leads to dismantling, maintains inconvenient problem.
The combined lightning arrester convenient for users to disassemble and assemble is provided for realizing the purpose of the utility model, which comprises an installation seat, a supporting plate is fixedly arranged on the inner top wall of the installation seat, a guide rod is arranged in the supporting plate in a penetrating way, the two ends of the guide rod are connected with the inner wall of the installation seat, the left and right sides of the supporting plate are fixedly connected with a screw rod through a bearing, the other end of the screw rod penetrates out of the side surface of the installation seat, a hand wheel is arranged at the outer end of the screw rod, a screwed pipe is sleeved on the screw rod, clamping rods are fixedly connected with the tops of the two screwed pipes, sliding holes are arranged at the top of the installation seat and corresponding to the two screwed pipes, the two clamping rods extend to the outer part of the installation seat through the sliding holes, the top of the installation seat is movably connected with a base, clamping grooves are arranged at the bottom, the utility model discloses a clamping device for the lightning rod, including clamping rod, base, threaded rod, mounting panel, top swing joint have a mounting panel, the top fixedly connected with upper portion arrester element of mounting panel, the inside swing joint of mounting panel has the threaded rod, the top of connecting panel just corresponds threaded rod department and sets up threaded hole, the bottom of threaded rod extends to threaded hole inside and with screw hole threaded connection, correspond on the connecting panel the mounting panel is provided with two pivots, rotate in the pivot and be connected with the screens piece, through the screens piece will the mounting panel clamps.
As a further improvement of the above solution, a clamping mechanism is provided on the connecting plate, and the clamping mechanism is used for clamping the upper arrester element.
As a further improvement of the above scheme, the clamping mechanism comprises a left support frame and a right support frame which are arranged on two sides of the upper arrester element, a telescopic rod is arranged on the end surface of the inner side of the left support frame, a first spring is sleeved on the telescopic rod and connected with a base plate, and a squeezing plate which is abutted to the upper arrester element is arranged on the end surface of the inner side of the right support frame.
As a further improvement of the scheme, an installation groove is formed in the right support frame, a second spring is installed in the installation groove, and the other end of the second spring is connected with the extrusion plate.
As a further improvement of the above aspect, the end face of the pad plate is provided in an arc shape corresponding to the upper arrester element.
As a further improvement of the above aspect, the end face of the pressing plate is provided in an arc shape corresponding to the upper arrester element.
As a further improvement of the above solution, the mounting plates are provided in three, and each mounting plate is provided with an upper arrester element.
The utility model has the advantages that:
compared with the prior art, the utility model provides a combined lightning arrester convenient for users to disassemble and assemble, two lead screws are arranged in a mounting seat, a threaded pipe is arranged on the lead screws, a clamping rod is fixedly connected with the top of the threaded pipe, when in specific use, the lead screws can be driven to rotate by rotating a hand wheel, and further the threaded pipe is driven to move back and forth along the lead screws, when the clamping rod moves to a slide hole position, the base and the mounting seat can be disassembled upwards, an upper lightning arrester element is connected with a connecting plate through the threaded rod, two rotating shafts are arranged on the connecting plate, clamping blocks are rotatably connected on the rotating shafts, after the upper lightning arrester element and the connecting plate are installed together through the threaded rod, the mounting plate and the connecting plate can be clamped together through the clamping blocks by rotating the rotating shafts, the position of the mounting plate is limited, when the mounting plate is disassembled, the threaded rod is firstly unscrew, and when the upper lightning arrester element is damaged or damaged, the corresponding upper lightning arrester element can be disassembled, and a new device is installed again without replacing the whole set of equipment. The utility model provides a pair of combination formula arrester convenient to user's dismouting can easy to assemble and dismantles, and the maintenance of being convenient for improves work efficiency, solves because the installation is complicated, leads to dismantling, maintains inconvenient problem.
Drawings
The following detailed description of embodiments of the invention is provided in conjunction with the accompanying drawings, in which:
fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
As shown in figure 1, the utility model provides a combined lightning arrester convenient for users to disassemble and assemble, which comprises an installation seat 1, a supporting plate 2 is fixedly arranged on the inner top wall of the installation seat 1, a guide rod is arranged in the supporting plate 2 in a penetrating way, the two ends of the guide rod are connected with the inner wall of the installation seat 1, the left and right sides of the supporting plate 2 are fixedly connected with a screw rod 5 through a bearing 4, the other end of the screw rod 5 penetrates out of the side surface of the installation seat 1, a hand wheel 6 is arranged at the outer end of the screw rod 5, a threaded pipe 7 is sleeved on the screw rod 5, clamping rods 8 are fixedly connected with the tops of the two threaded pipes 7, slide holes 9 are arranged at the top of the installation seat 1 and correspond to the two threaded pipes 7, the two clamping rods 8 extend to the outside of the installation seat 1 through the slide holes 9, a base 10 is movably connected with the top of the installation seat 1, inside kelly 8 is located draw-in groove 11, the top fixed mounting of base 10 has lower part arrester element 12, the top fixedly connected with connecting plate 13 of lower part arrester element 12, the top swing joint of connecting plate 13 has mounting panel 14, the top fixedly connected with upper portion arrester element 15 of mounting panel 14, the inside swing joint of mounting panel 14 has threaded rod 16, the top of connecting plate 13 just corresponds threaded rod 16 department and sets up threaded hole, the bottom of threaded rod 16 extend to threaded hole inside and with screw hole threaded connection, it is provided with two pivot 17 to correspond mounting panel 14 on connecting plate 13, the swing joint has screens piece 18 on the pivot 17, clamp mounting panel 14 through screens piece 18.
In a further development, the connection plate 13 is provided with a clamping mechanism for clamping the upper arrester element 15.
Further improve, chucking mechanism is including setting up left branch strut 19 and the right branch strut 20 in upper portion arrester component 15 both sides, the medial surface of left branch strut 19 is provided with telescopic link 21, the cover is equipped with first spring 22 on telescopic link 21, first spring 22 is connected with backing plate 23, the medial surface of right branch strut 20 is provided with the stripper plate 24 with upper portion arrester component 15 butt, when installing upper portion arrester component 15, stir backing plate 23 outwards earlier, compress first spring 22, treat that upper portion arrester component 15 installs the back of accomplishing, release backing plate 23 again, elastic force through first spring 22, press from both sides upper portion arrester component 15 tightly, make upper portion arrester component 15 install more stable.
Further improve, right branch strut 20 is inside to be provided with mounting groove 25, install second spring 3 in the mounting groove 25, the other end and the stripper plate 24 of second spring 3 are connected, in the installation, all outwards stir backing plate 23 and stripper plate 24, after the installation of upper portion arrester element 15 is accomplished, again with backing plate 23, the release of stripper plate 24, through first spring 22 and second spring 3's elastic force, press from both sides upper portion arrester element 15 tightly, make upper portion arrester element 15 install more stably.
In a further improvement, the end face of the backing plate 23 corresponding to the upper arrester element 15 is arranged in an arc shape, and the end face of the extrusion plate 24 corresponding to the upper arrester element 15 is arranged in an arc shape, so that the clamping effect is better.
In a further development, three mounting plates 14 are provided, and an upper arrester element 15 is provided on each mounting plate 14.
Compared with the prior art, the utility model provides a combined lightning arrester convenient for user to disassemble and assemble, two lead screws 5 are arranged in a mounting seat 1, a screwed pipe 7 is arranged on the lead screws 5, a clamping rod 8 is fixedly connected with the top of the screwed pipe 7, when in specific use, the lead screws 5 can be driven to rotate by rotating a hand wheel 6, and further the screwed pipe 7 is driven to move back and forth along the lead screws 5, when the clamping rod 8 moves to a slide hole 9 position, a base 10 and the mounting seat 1 can be upwards disassembled, an upper lightning arrester element 15 is connected with a connecting plate 13 through a threaded rod 16, two rotating shafts 17 are arranged on the connecting plate 13, a clamping block 18 is rotatably connected on the rotating shafts 17, after the upper lightning arrester element 15 and the connecting plate 13 are installed together through the threaded rod 16, the mounting plate 14 and the connecting plate 13 can be clamped together by using the clamping block 18 through rotating the rotating shafts 17, the position of the mounting plate 14 is limited, during disassembly, the threaded rod 16 is firstly screwed off, then the rotating shaft 17 is rotated, the upper lightning arrester element 15 can be disassembled, when the upper lightning arrester element 15 is damaged or destroyed, the corresponding upper lightning arrester element 15 can be disassembled, and a new device is installed again without replacing the whole set of equipment. The utility model provides a pair of combination formula arrester convenient to user's dismouting can easy to assemble and dismantles, and the maintenance of being convenient for improves work efficiency, solves because the installation is complicated, leads to dismantling, maintains inconvenient problem.
The above embodiments are not limited to the technical solutions of the embodiments themselves, and the embodiments may be combined with each other into a new embodiment. The above embodiments are only used for illustrating the technical solutions of the present invention and are not limited thereto, and any modification or equivalent replacement that does not depart from the spirit and scope of the present invention should be covered by the scope of the technical solutions of the present invention.
Claims (7)
1. The utility model provides a combination formula arrester convenient to user's dismouting which characterized in that: the lightning arrester mounting structure comprises a mounting seat, wherein a supporting plate is fixedly mounted on the inner top wall of the mounting seat, a guide rod penetrates through the supporting plate, two ends of the guide rod are connected with the inner wall of the mounting seat, the left side and the right side of the supporting plate are fixedly connected with lead screws through bearings, the other ends of the lead screws penetrate out of the side faces of the mounting seat, a hand wheel is arranged at the outer ends of the lead screws, threaded pipes are sleeved on the lead screws, clamping rods are fixedly connected to the tops of the two threaded pipes, sliding holes are formed in the tops of the mounting seat and correspond to the two threaded pipes, the two clamping rods extend to the outer portion of the mounting seat through the sliding holes, a base is movably connected to the top of the mounting seat, clamping grooves are formed in the bottoms of the base and correspond to the two clamping rods, the clamping rods are located in the clamping grooves, and a, the top fixedly connected with connecting plate of lower part arrester component, the top swing joint of connecting plate has the mounting panel, the top fixedly connected with upper portion arrester component of mounting panel, the inside swing joint of mounting panel has the threaded rod, the top of connecting plate just corresponds threaded rod department and has seted up threaded hole, the bottom of threaded rod extend to threaded hole inside and with screw hole threaded connection, correspond on the connecting plate the mounting panel is provided with two pivots, it is connected with the screens piece to rotate in the pivot, through the screens piece will the mounting panel clamps.
2. The modular arrester of claim 1, wherein: and a clamping mechanism is arranged on the connecting plate and used for clamping the upper lightning arrester element.
3. The modular arrester of claim 2, wherein: the clamping mechanism comprises a left support frame and a right support frame which are arranged on two sides of an upper lightning arrester element, a telescopic rod is arranged on the inner side end face of the left support frame, a first spring is sleeved on the telescopic rod and connected with a base plate, and an extrusion plate abutted against the upper lightning arrester element is arranged on the inner side end face of the right support frame.
4. A modular arrester as claimed in claim 3, wherein: the right side support frame is inside to be provided with the mounting groove, install the second spring in the mounting groove, the other end of second spring with the stripper plate is connected.
5. The modular arrester of claim 4, wherein: the end face of the backing plate is arranged in an arc shape corresponding to the upper arrester element.
6. The modular arrester of claim 4, wherein: the end face of the extrusion plate is arranged to be arc-shaped corresponding to the upper arrester element.
7. The modular arrester of claim 1, wherein: the mounting plates are provided in triplicate and each mounting plate is provided with an upper arrester element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920743425.XU CN209823382U (en) | 2019-05-22 | 2019-05-22 | Combined lightning arrester convenient to disassemble and assemble by user |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920743425.XU CN209823382U (en) | 2019-05-22 | 2019-05-22 | Combined lightning arrester convenient to disassemble and assemble by user |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209823382U true CN209823382U (en) | 2019-12-20 |
Family
ID=68883794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920743425.XU Expired - Fee Related CN209823382U (en) | 2019-05-22 | 2019-05-22 | Combined lightning arrester convenient to disassemble and assemble by user |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209823382U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112039009A (en) * | 2020-08-25 | 2020-12-04 | 杭州优朴信息技术有限公司 | Box-shaped lightning arrester with rotary positioning support |
| CN112769088A (en) * | 2021-01-26 | 2021-05-07 | 芜湖市凯鑫避雷器有限责任公司 | Lightning arrester mounting structure convenient to mount |
-
2019
- 2019-05-22 CN CN201920743425.XU patent/CN209823382U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112039009A (en) * | 2020-08-25 | 2020-12-04 | 杭州优朴信息技术有限公司 | Box-shaped lightning arrester with rotary positioning support |
| CN112039009B (en) * | 2020-08-25 | 2021-11-09 | 广西电网有限责任公司钦州供电局 | Box-shaped lightning arrester with rotary positioning support |
| CN112769088A (en) * | 2021-01-26 | 2021-05-07 | 芜湖市凯鑫避雷器有限责任公司 | Lightning arrester mounting structure convenient to mount |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191220 Termination date: 20210522 |