CN219678093U - Lightning arrester base convenient to installation - Google Patents
Lightning arrester base convenient to installation Download PDFInfo
- Publication number
- CN219678093U CN219678093U CN202320940784.0U CN202320940784U CN219678093U CN 219678093 U CN219678093 U CN 219678093U CN 202320940784 U CN202320940784 U CN 202320940784U CN 219678093 U CN219678093 U CN 219678093U
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- Prior art keywords
- base
- seat
- lightning arrester
- clamping
- installation
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- 238000009434 installation Methods 0.000 title claims abstract description 46
- 230000002787 reinforcement Effects 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims 1
- 239000012212 insulator Substances 0.000 description 7
- 238000002955 isolation Methods 0.000 description 5
- 229910001220 stainless steel Inorganic materials 0.000 description 5
- 239000010935 stainless steel Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 238000009413 insulation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- -1 insulating cushion Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
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- Thermistors And Varistors (AREA)
Abstract
The utility model discloses a lightning arrester base convenient to install, which comprises a base, wherein a clamping seat is fixedly arranged at the top of the base, a counterweight seat is clamped in the clamping seat, a positioning pyramid is fixedly arranged at the bottom of the counterweight seat and penetrates through the inside of the base, limit clamping blocks are fixedly arranged on the periphery of the outer surface of the counterweight seat, limit clamping grooves are formed in the inner wall of the clamping seat and are clamped in the limit clamping grooves, an installation seat is fixedly arranged at the top of the counterweight seat, a limit cover is clamped in the top of the base, and connecting rotating shafts are rotatably connected to the periphery of the outer surface of the base. According to the utility model, the base structure is fixed by the mounting sheet and the fixing bolt, the counterweight seat can be spliced along with the positioning pyramid after being spliced, and the counterweight seat has certain weight, so that the stability of the device during mounting and use is increased, a stable mounting structure is provided, and convenience is added for mounting the lightning arrester.
Description
Technical Field
The utility model relates to the technical field of lightning arrester base structures, in particular to a lightning arrester base convenient to install.
Background
The arrester is an electrical apparatus for protecting electrical equipment from high transient overvoltage and limiting freewheel time and also limiting freewheel assignment frequently, and when in installation and use, the arrester needs to be matched with a relevant base installation structure to increase the convenience of arrester installation and connection, but the existing base structure for installing partial arrester still has certain defects when in use, and then the practicality of installing the arrester is affected.
Patent document: CN210156890U discloses a lightning arrester base, "including mounting panel, lightning arrester bottom plate, insulator, insulating cushion, stainless steel bolt and stainless steel nut, the insulator is the sleeve-shaped structure, and the insulator upper end is the isolation portion, and the insulator lower extreme is the supporting part, be equipped with circumferential groove in the isolation portion upper end outside, the supporting part of insulator is located between mounting panel and the lightning arrester bottom plate, and the isolation portion of insulator is inserted and is established in the through-hole and the circumferential groove of isolation portion upper end is higher than the upper surface of lightning arrester bottom plate, insulating cushion is located lightning arrester bottom plate top and insulating cushion cover is established in the isolation portion outside, stainless steel nut is located insulating cushion top, stainless steel bolt's screw rod part from bottom to top pass behind mounting hole and the insulator in proper order and with stainless steel nut threaded connection. The base is simple in structure and convenient to install; the insulation resistance of the base is not reduced due to the influence of rainwater, so that the safe operation of the equipment is ensured;
however, in the above patent, when the device is used, the device is convenient for installation work through a simple base structure, and the base of the device is provided with an insulation resistance structure, so that the device can not be influenced by rainwater, but when the device is used for installing a lightning arrester, the stability of the bottom connecting structure of the installation structure is insufficient when the device is used, and the installation structure is single, so that the installation structure for the lightning arrester is lack of convenient and applicable installation structure.
Disclosure of Invention
The utility model aims to provide a lightning arrester base which is convenient to install, so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides a lightning arrester base convenient to install, which comprises a base, wherein a clamping seat is fixedly arranged at the top of the base, and a counterweight seat is clamped in the clamping seat;
the bottom fixed mounting of counter weight seat has the location pyramid, and the location pyramid runs through in the inside of base, equal fixed mounting has spacing fixture block all around of counter weight seat surface, spacing draw-in groove has been seted up to the inner wall of clamping seat, and spacing fixture block joint in the inside of spacing draw-in groove, the top fixed mounting of counter weight seat has the mount pad, spacing lid is installed to the top joint of base.
Preferably, all around of base surface all rotate and are connected with the linking pivot, the surface fixed mounting who links up the pivot has the installation piece, the top screw thread through connection of installation piece has fixing bolt.
Preferably, the clamping grooves are formed in the periphery of the bottom of the base, clamping blocks are fixedly arranged in the periphery of the bottom of the limiting cover, and the clamping blocks are clamped in the clamping grooves.
Preferably, the middle part at the top of the limiting cover is provided with a limiting groove, and the clamping seat penetrates through the inside of the limiting groove.
Preferably, the front end and the tail end at the top of the limiting cover are fixedly provided with limiting rotating shafts, the outer surface of each limiting rotating shaft is fixedly provided with a supporting rod, and the top of each supporting rod is fixedly provided with a righting clamp.
Preferably, both sides of base bottom are all fixed mounting has the positioning seat, the bottom joint of positioning seat has the reinforcement seat, the bottom fixed mounting of reinforcement seat has the antiskid ribbed tile.
Preferably, the middle part at the top of the base is provided with a beam position hole, and the positioning pyramid penetrates through the inside of the beam position hole.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the base structure is fixed by the mounting sheet and the fixing bolt, the counterweight seat can be spliced along with the positioning pyramid after being spliced, and the counterweight seat has certain weight, so that the stability of the device during mounting and use is increased, a stable mounting structure is provided, and convenience is added for mounting the lightning arrester.
2. According to the utility model, through the installation connection of the limiting cover, after the supporting rod on the limiting cover rotates at an angle, the centralizing clamp is sleeved on the outer surface of the lightning arrester, so that the centralizing effect is achieved on the installation and use of the lightning arrester, and the stabilizing of the lightning arrester after the lightning arrester is installed with the device is assisted.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic diagram of a second embodiment of the present utility model;
FIG. 3 is a schematic view of a counterweight base according to the utility model;
FIG. 4 is a schematic view of a base structure of the present utility model;
FIG. 5 is a schematic view of a limiting cover according to the present utility model;
FIG. 6 is a schematic cross-sectional view of a snap block according to the present utility model;
fig. 7 is a schematic cross-sectional view of a positioning seat according to the present utility model.
In the figure: 1. a base; 2. a clamping seat; 3. a counterweight seat; 4. positioning pyramid; 5. a limit clamping block; 6. a limit clamping groove; 7. a mounting base; 8. a limit cover; 9. a rotating shaft is connected; 10. a mounting piece; 11. a fixing bolt; 12. a clamping groove; 13. a clamping block; 14. a limit groove; 15. a limiting rotating shaft; 16. a support rod; 17. righting clips; 18. a positioning seat; 19. a reinforcing seat; 20. a cleat; 21. and a beam position hole.
Detailed Description
Referring to fig. 1 to 7, a lightning arrester base convenient to install comprises a base 1, wherein a clamping seat 2 is fixedly arranged at the top of the base 1, a counterweight seat 3 is clamped in the clamping seat 2, a positioning pyramid 4 is fixedly arranged at the bottom of the counterweight seat 3, the positioning pyramid 4 penetrates through the inside of the base 1, limit clamping blocks 5 are fixedly arranged around the outer surface of the counterweight seat 3, a limit clamping groove 6 is formed in the inner wall of the clamping seat 2, the limit clamping blocks 5 are clamped in the limit clamping groove 6, an installation seat 7 is fixedly arranged at the top of the counterweight seat 3, a limit cover 8 is clamped at the top of the base 1, a connecting rotating shaft 9 is rotatably connected around the outer surface of the base 1, an installation sheet 10 is fixedly arranged on the outer surface of the connecting rotating shaft 9, and a fixing bolt 11 is fixedly connected through the top thread of the installation sheet 10;
the counterweight seat 3 is clamped and installed to the inside of the clamping seat 2 in a clamping manner, and the counterweight seat 3 is clamped and connected with the limiting clamping groove 6 in the installation process, so that the stability of the clamping and installation of the counterweight seat 3 can be increased, the counterweight seat 3 can enable the positioning pyramid 4 to penetrate through the base 1 after being installed, the base 1 can be connected with the rotation of the rotating shaft 9 to expand the installation sheet 10, the base 1 can be installed and used through the fixing bolt 11 on the installation sheet 10, the counterweight seat 3 is matched with the clamping and connection between the positioning pyramid 4 and the installation surface in a plugging manner, the stability of the installation and use of the bottom of the device is increased, the clamping and connection of the limiting cover 8 is used for positioning the rotating and expanding the rotating shaft 9, the use angle of the installation sheet 10 is kept, and the installation of the installation seat 7 on the counterweight seat 3 is used for installing a lightning arrester.
Clamping grooves 12 are formed in the periphery of the bottom of the base 1, clamping blocks 13 are fixedly arranged in the periphery of the bottom of the limit cover 8, and the clamping blocks 13 are clamped in the clamping grooves 12;
the clamping block 13 is used for clamping the clamping groove 12, so that the stability of clamping and installing the limit cover 8 on the base 1 can be improved.
Wherein, the middle part of the top of the limit cover 8 is provided with a limit groove 14, and the clamping seat 2 penetrates through the inside of the limit groove 14;
through the setting up of spacing groove 14 for but around clamping seat 2 when spacing lid 8 joint installation reaches the mesh of cup jointing installation.
Wherein, the front end and the tail end of the top of the limit cover 8 are fixedly provided with limit rotating shafts 15, the outer surface of each limit rotating shaft 15 is fixedly provided with a support rod 16, and the top of each support rod 16 is fixedly provided with a righting clip 17;
through the rotatability of spacing pivot 15, can adjust the angle of use of bracing piece 16, rotatable bracing piece 16 makes right clamp 17 can play the effect of centre gripping support to the arrester, and the installation of auxiliary lightning arrester is used.
Wherein, the two sides of the bottom of the base 1 are fixedly provided with positioning seats 18, the bottom of the positioning seat 18 is clamped with a reinforcing seat 19, and the bottom of the reinforcing seat 19 is fixedly provided with a antiskid plate 20;
when the base 1 is mounted, the antiskid plate 20 can be in contact with the mounting surface, and the stability of the base 1 when mounted and used can be increased by the antiskid property.
Wherein, a beam position hole 21 is arranged in the middle of the top of the base 1, and a positioning pyramid 4 penetrates through the inside of the beam position hole 21;
through the opening of the beam position hole 21, convenience is added to the penetration of the positioning pyramid 4, and the beam position of the positioning pyramid 4 is realized.
The working principle is that the installation piece 10 on the base 1 is unfolded, thereby the installation piece 10 is installed through the arrangement of the fixing bolt 11, thereby the device is installed and fixed, the rotation direction of the connecting rotating shaft 9 can be limited by the clamping installation of the limiting cover 8, the counterweight seat 3 is clamped and installed in a clamping manner before the base 1 is installed, the counterweight seat 3 can penetrate the beam position hole 21 through the positioning pyramid 4 after the installation, the stability of the installation and fixation of the bottom of the base 1 can be increased on the basis of the installation and the connection of the fixing bolt 11, the lightning arrester can be installed at the top of the installation seat 7 more conveniently, the rotatable supporting rod 16 and the righting clamp 17 contact the outer surface of the lightning arrester after the lightning arrester is installed, thereby the positioning effect is achieved, and the installation and the use of the lightning arrester are assisted.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a arrester base convenient to installation, includes base (1), its characterized in that: a clamping seat (2) is fixedly arranged at the top of the base (1), and a counterweight seat (3) is clamped in the clamping seat (2);
the bottom fixed mounting of counter weight seat (3) has location pyramid (4), and location pyramid (4) run through in the inside of base (1), equal fixed mounting has spacing fixture block (5) all around of counter weight seat (3) surface, spacing draw-in groove (6) have been seted up to the inner wall of clamping seat (2), and spacing fixture block (5) joint in the inside of spacing draw-in groove (6), the top fixed mounting of counter weight seat (3) has mount pad (7), spacing lid (8) are installed to the top joint of base (1).
2. A lightning arrester base for facilitating installation according to claim 1, wherein: the device is characterized in that the periphery of the outer surface of the base (1) is rotationally connected with a connecting rotating shaft (9), an installation sheet (10) is fixedly installed on the outer surface of the connecting rotating shaft (9), and a fixing bolt (11) is connected with the top thread of the installation sheet (10) in a penetrating manner.
3. A lightning arrester base for facilitating installation according to claim 1, wherein: clamping grooves (12) are formed in the periphery of the bottom of the base (1), clamping blocks (13) are fixedly mounted on the periphery of the bottom of the limiting cover (8), and the clamping blocks (13) are clamped in the clamping grooves (12).
4. A lightning arrester base for facilitating installation according to claim 1, wherein: the middle part at the top of the limit cover (8) is provided with a limit groove (14), and the clamping seat (2) penetrates through the inside of the limit groove (14).
5. A lightning arrester base for facilitating installation according to claim 1, wherein: the front end and the tail end at the top of the limiting cover (8) are fixedly provided with limiting rotating shafts (15), the outer surface of each limiting rotating shaft (15) is fixedly provided with a supporting rod (16), and the top of each supporting rod (16) is fixedly provided with a righting clamp (17).
6. A lightning arrester base for facilitating installation according to claim 1, wherein: both sides of base (1) bottom are all fixed mounting have positioning seat (18), the bottom joint of positioning seat (18) has reinforcement seat (19), the bottom fixed mounting of reinforcement seat (19) has antiskid ribbed tile (20).
7. A lightning arrester base for facilitating installation according to claim 1, wherein: the middle part at the top of the base (1) is provided with a beam position hole (21), and the positioning pyramid (4) penetrates through the inside of the beam position hole (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320940784.0U CN219678093U (en) | 2023-04-23 | 2023-04-23 | Lightning arrester base convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320940784.0U CN219678093U (en) | 2023-04-23 | 2023-04-23 | Lightning arrester base convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219678093U true CN219678093U (en) | 2023-09-12 |
Family
ID=87922249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320940784.0U Active CN219678093U (en) | 2023-04-23 | 2023-04-23 | Lightning arrester base convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219678093U (en) |
-
2023
- 2023-04-23 CN CN202320940784.0U patent/CN219678093U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |