CN217387862U - Lightning arrester for building electric power construction - Google Patents
Lightning arrester for building electric power construction Download PDFInfo
- Publication number
- CN217387862U CN217387862U CN202220457969.1U CN202220457969U CN217387862U CN 217387862 U CN217387862 U CN 217387862U CN 202220457969 U CN202220457969 U CN 202220457969U CN 217387862 U CN217387862 U CN 217387862U
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- Prior art keywords
- base
- rod
- lightning
- electric power
- lightning rod
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- 238000010276 construction Methods 0.000 title claims abstract description 26
- 229910000831 Steel Inorganic materials 0.000 claims description 41
- 239000010959 steel Substances 0.000 claims description 41
- 238000003466 welding Methods 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 17
- 238000009434 installation Methods 0.000 abstract description 8
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000011900 installation process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- APTZNLHMIGJTEW-UHFFFAOYSA-N pyraflufen-ethyl Chemical compound C1=C(Cl)C(OCC(=O)OCC)=CC(C=2C(=C(OC(F)F)N(C)N=2)Cl)=C1F APTZNLHMIGJTEW-UHFFFAOYSA-N 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/30—Wind power
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- Elimination Of Static Electricity (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The utility model discloses a lightning arrester of building electric power construction, including base, lightning rod and regulation pole, base top mid-mounting has lower fixing base, install the pivot in the fixing base down, the bearing is all installed to pivot middle part both sides, install on the bearing lateral wall the lightning rod, the picture peg is installed to fixing base one side down. Has the advantages that: the utility model discloses a set up the sleeve, adjusting nut, the threaded rod and adjust the pole, the staff can make the threaded rod move down through rotating adjusting nut, four spinal branch posts of threaded rod top fashioned can drive the support of adjusting the pole on the base and rotate at the threaded rod removal in-process, can make the cable wire to one side removal at adjusting the pole rotation in-process, thereby make the tautness of increase cable wire self, later make the pulling force that the lightning rod received the same through all adjusting four cable wires, and then improved the installation stability of lightning rod.
Description
Technical Field
The utility model relates to an elevator protective equipment technical field, concretely relates to lightning arrester of building electric power construction.
Background
The lightning rod, also known as lightning rod, is the device that is used for protecting buildings, tall trees etc. to avoid the thunderbolt, is installed a arrester on the protected top, is connected with the earth mat of leaking out buried underground with the wire that accords with the specification, and the lightning rod specification must accord with the GB standard, and the high specification of lightning rod that each lightning protection classification needs is all different, need use a building electric power construction's lightning arrester in the electric power construction process is carried out to building roof.
In addition, in the use process of the lightning arrester of the existing building electric power construction, the lightning arrester needs to be pulled and fixed by using a steel cable, so that the wind resistance of the lightning arrester is enhanced, the steel cable is fixed by adopting a horseshoe-shaped buckle, but the steel cable is fixed by adopting a manual installation method, so that the tension between the steel cables is easy to be different, and the lightning arrester is easy to be subjected to different tension of each steel cable, so that the installation stability of the lightning arrester is reduced.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome the defects of the prior art, the lightning arrester for building electric power construction is provided, which solves the problems that the lightning arrester for building electric power construction needs to be pulled and fixed by a steel cable in the use process, the steel cable is fixed by adopting a horseshoe-shaped buckle, but because the steel cables are fixed by adopting a manual installation method, the tension degrees of the steel cables are easy to be different, thereby easily causing different pulling forces of the lightning rod on each steel cable, thereby reducing the installation stability of the lightning rod, and when the lightning arrester of the prior building electric power construction is used, the lightning rod needs to be inserted into the fixed base in the installation process, and the length of the lightning rod is long, so that a large amount of labor cost is needed for workers to stand up to dispose the lightning rod on the ground, and the labor intensity of the workers is further increased.
(II) technical scheme
The utility model discloses a following technical scheme realizes: the utility model provides a lightning arrester for building electric power construction, which comprises a base, a lightning rod and an adjusting rod, wherein a lower fixing seat is arranged at the middle part above the base, a rotating shaft is arranged in the lower fixing seat, bearings are arranged at both sides of the middle part of the rotating shaft, the lightning rod is arranged on the outer side wall of the bearing, a plug board is arranged at one side of the lower fixing seat, a handle is fixed on one side wall of the plug board, a tray is arranged on the outer side wall above the lightning rod, a pressing disc is arranged above the tray, upper tensioning bolts are arranged at four corners of the bottom of the pressing disc, a steel cable is arranged on the upper tensioning bolts, the tail end of the steel cable is provided with a lower tensioning bolt, bearing plates are fixed at four corners above the base, the plug rod is arranged on the bearing plates, the bearing plates are close to one side of the lower fixing seat, a sleeve is arranged above the base, the adjustable sleeve is characterized in that an adjusting nut is installed on the sleeve, a threaded rod is connected to the inner side wall of the adjusting nut, and the upper end of the threaded rod is connected with the adjusting rod.
Further, the lower fixing base with the base passes through bolted connection, the pivot runs through lower fixing base and the lightning rod, the bearing with the pivot is pegged graft, the bearing with the lightning rod passes through the draw-in groove and is connected.
By adopting the technical scheme, the lightning rod can rotate on the rotating shaft through the bearing, so that the lightning rod can be supported and positioned through the lower fixing seat.
Furthermore, the plugboard is connected with the lower fixing seat through a clamping groove, and the handle is formed on the plugboard.
Through adopting above-mentioned technical scheme, through the picture peg can be right the lightning rod plays limiting displacement, prevents the lightning rod emptys.
Furthermore, the tray is welded with the lightning rod, the lightning rod penetrates through the compression disc, and the compression disc is in contact with the upper surface of the tray.
Through adopting above-mentioned technical scheme for the dish is placed in to compress tightly the tray top.
Furthermore, the upper tensioning bolt is connected with the pressing disc through threads, the lower tensioning bolt is connected with the base through threads, and the steel cable penetrates through the upper tensioning bolt and the ring handle on the lower tensioning bolt and is connected with the steel cable through a horseshoe-shaped buckle.
By adopting the technical scheme, the steel cable is connected with the base and the pressing plate through the upper tensioning bolt and the lower tensioning bolt, so that the pressing plate presses the tray on the lightning rod by adjusting the tension of the steel cable, and the wind resistance of the lightning rod can be improved.
Further, the bearing plate is welded with the base, and the inserted link is connected with the bearing plate through threads.
Through adopting above-mentioned technical scheme, through the loading board can be used for placing the balancing weight, makes when placing the inserted bar inserts the cavity on the balancing weight to improve the stability of balancing weight at the placing in-process.
Further, the sleeve with the base welding, adjusting nut with the sleeve rotates and is connected, the threaded rod with adjusting nut passes through threaded connection, the threaded rod runs through the logical chamber on the regulation pole, just it is located to adjust the pole between four projections on the threaded rod, it has the arc cavity to adjust the pole end with the position shaping that the cable wire wanted to contact, adjust the pole with the base rotates and is connected.
By adopting the technical scheme, the adjusting nut can drive the threaded rod to move up and down through threads when rotating on the sleeve, the threaded rod can drive the adjusting rod to rotate along the support on the base through the convex columns uniformly arranged at the upper end, so that one end of the adjusting rod, which is in contact with the steel cable, can enable the steel cable to move to one side, and the tension of the steel cable is increased.
(III) advantageous effects
Compared with the prior art, the utility model, following beneficial effect has:
1. in order to solve the problem that the lightning arrester of the prior building electric power construction needs to use a steel cable to pull and fix the lightning rod so as to enhance the wind resistance of the lightning rod in the use process, the steel cable is fixed by adopting a horseshoe-shaped buckle, but because the steel cable is fixed by adopting a manual installation method, the tension degrees of the steel cables are easily different, and the lightning rod is easily subjected to different tension forces of the steel cables, so that the installation stability of the lightning rod is reduced, the utility model discloses a sleeve, an adjusting nut, a threaded rod and an adjusting rod are arranged, a worker can rotate the adjusting nut to enable the threaded rod to move downwards, four convex columns formed at the top end of the threaded rod can drive the adjusting rod to rotate along a support on a base in the moving process of the threaded rod, and the steel cable can move to one side in the rotating process of the adjusting rod, therefore, the tension of the steel cables is increased, and then the four steel cables are adjusted to enable the tension on the lightning rod to be the same, so that the installation stability of the lightning rod is improved;
2. in order to solve the problems that the lightning rod needs to be inserted into a fixed base during the installation process and the length of the lightning rod is longer, so that a worker needs to spend a large amount of standing to make the lightning rod be positioned on the ground and further the labor intensity of the worker is increased in the existing lightning arrester for building electric power construction, the utility model discloses a rotating shaft, a bearing and an inserting plate are arranged, when the lightning rod is installed, the bottom of the lightning rod is installed on the rotating shaft, when the lightning rod needs to be vertical to the ground, the bottom of the lightning rod is rotated on the rotating shaft through the bearing by pushing one end of the top of the lightning rod, the friction between the lightning rod and the rotating shaft is reduced through the bearing, the lightning rod is conveniently pushed to be vertical to the ground by the worker, then the inserting plate is inserted into a lower fixed base, so that the lightning rod is limited, and the worker can make the lightning rod be vertical to the ground and fixed without spending too much labor, and further reduces the labor intensity of workers.
Drawings
Fig. 1 is a front view of a lightning arrester for building power construction according to the present invention;
fig. 2 is a cross-sectional view at a position a of the lightning arrester for building electric power construction according to the present invention;
fig. 3 is a top view of an adjusting rod in a lightning protection device for building electric power construction according to the present invention;
fig. 4 is a main sectional view of a lower fixing seat in the lightning arrester for building electric power construction according to the present invention;
fig. 5 is a cross-sectional view of bowing of lower fixing base in lightning arrester of building electric power construction.
The reference numerals are explained below:
1. a base; 2. a lower fixed seat; 3. a rotating shaft; 4. a bearing; 5. a lightning rod; 6. inserting plates; 7. a handle; 8. a tray; 9. a compression disc; 10. an upper tension bolt; 11. a steel cord; 12. pulling down the bolt; 13. carrying a plate; 14. inserting a rod; 15. a sleeve; 16. adjusting the nut; 17. a threaded rod; 18. and adjusting the rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1-5, the lightning arrester for building electric power construction in this embodiment includes a base 1, a lightning rod 5 and an adjusting rod 18, a lower fixing base 2 is installed in the middle above the base 1 for installing the lightning rod 5 and limiting the lightning rod 5, a rotating shaft 3 is installed in the lower fixing base 2 for connecting the bottom end of the lightning rod 5 with the lower fixing base 2 and enabling the lightning rod 5 to rotate through the rotating shaft 3, bearings 4 are installed on both sides of the middle of the rotating shaft 3 for reducing the friction force when the lightning rod 5 rotates on the rotating shaft 3, the lightning rod 5 is installed on the outer side wall of the bearing 4 and can play a role of lightning attraction, an inserting plate 6 is installed on one side of the lower fixing base 2 for limiting the lightning rod 5, a pull handle 7 is fixed on one side wall of the inserting plate 6 for facilitating the worker to take the inserting plate 6, a tray 8 is installed on the outer side wall above the lightning rod 5, can be used for placing a pressing disc 9, the pressing disc 9 is arranged above the tray 8, the effect of enhancing the wind resistance of the lightning rod 5 can be achieved by pressing down the tray 8 through the pressing disc 9, the four corners at the bottom of the pressing disc 9 are all provided with upper tensioning bolts 10, a steel cable 11 can be fixed on the pressing disc 9, the upper tensioning bolts 10 are provided with steel cables 11, the downward pressure degree of the pressing disc 9 can be adjusted by adjusting the self-tensioning degree of the steel cables 11, the tail end of each steel cable 11 is provided with a lower tensioning bolt 12, the other end of each steel cable 11 can be fixed on the base 1, the four corners above the base 1 are all fixed with bearing plates 13 for placing balancing weights, the bearing plates 13 are provided with inserting rods 14 for limiting the balancing weights and preventing the limiting blocks from displacing in the placing process, sleeves 15 are arranged above the base 1 at one side of the bearing plates 13 close to the lower fixing base 2 and used for providing positions for installing and rotating adjusting nuts 16, the sleeve 15 is provided with an adjusting nut 16 which can drive a threaded rod 17 to move up and down, the inner side wall of the adjusting nut 16 is connected with the threaded rod 17 which can drive an adjusting rod 18 to rotate along the base 1, and the upper end of the threaded rod 17 is connected with the adjusting rod 18 which can be used for adjusting the tension of the steel cable 11.
As shown in fig. 1 to 5, in this embodiment, the lower fixing base 2 is connected to the base 1 through a bolt, the rotating shaft 3 penetrates through the lower fixing base 2 and the lightning rod 5, the bearing 4 is inserted into the rotating shaft 3, the bearing 4 is connected to the lightning rod 5 through a clamping groove, the inserting plate 6 is connected to the lower fixing base 2 through a clamping groove, the handle 7 is formed on the inserting plate 6, the tray 8 is welded to the lightning rod 5, the lightning rod 5 penetrates through the pressing plate 9, and the pressing plate 9 contacts with the upper surface of the tray 8.
As shown in fig. 1-5, in this embodiment, the upper tightening bolt 10 is connected to the pressing plate 9 through a screw, the lower tightening bolt 12 is connected to the base 1 through a screw, the steel cable 11 penetrates through the ring handles of the upper tightening bolt 10 and the lower tightening bolt 12 and is connected to the ring handles through a horseshoe-shaped buckle, the bearing plate 13 is welded to the base 1, the insertion rod 14 is connected to the bearing plate 13 through a screw, the sleeve 15 is welded to the base 1, the adjusting nut 16 is rotatably connected to the sleeve 15, the threaded rod 17 is connected to the adjusting nut 16 through a screw, the threaded rod 17 penetrates through a through cavity on the adjusting rod 18, the adjusting rod 18 is located between four convex columns on the threaded rod 17, an arc-shaped cavity is formed at a position where the tail end of the adjusting rod 18 is in contact with the steel cable 11, and the adjusting rod 18 is rotatably connected to the base 1.
The specific implementation process of this embodiment is as follows: in the installation process of the device, the bottom of the lightning rod 5 is fixed on the rotating shaft 3 in the lower fixing seat 2, then an operator pushes one end of the top of the lightning rod 5 to enable the bottom of the lightning rod 5 to rotate on the rotating shaft 3 through the bearing 4, and the friction between the lightning rod 5 and the rotating shaft 3 is reduced through the bearing 4 when the lightning rod 5 rotates, then the inserting plate 6 is inserted into the lower fixing seat 2 to limit the lightning rod 5, so that the operator can enable the lightning rod 5 to be vertical to the ground and fixed without spending too much force, further the labor intensity of the operator is reduced, then the four steel cables 11 penetrate through annular handles on the upper tensioning bolt 10 and the lower tensioning bolt 12 and are connected with the annular handles through horseshoe-shaped buckles, thereby the pressing plate 9 is pulled to press the tray 8 downwards, when the tensioning degrees of the four steel cables 11 are different, the staff can make threaded rod 17 remove downwards through rotating adjusting nut 16, four fashioned protruding columns in threaded rod 17 top can drive adjusting lever 18 and rotate along the support on base 1 in threaded rod 17 removes the in-process, 18 rotate the in-process and can make cable wire 11 to one side removal adjusting lever, thereby make the tautness of increase cable wire 11 self, later make the pulling force that lightning rod 5 received the same through all adjusting four cable wires 11, place the balancing weight on loading board 13 at last and improve the stability that the device placed the in-process, it can to connect lightning rod 5 with the earth conductor on the building at last.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. The utility model provides a lightning arrester of building electric power construction which characterized in that: comprises a base (1), a lightning rod (5) and an adjusting rod (18), wherein a lower fixing seat (2) is arranged at the middle part of the top of the base (1), a rotating shaft (3) is arranged in the lower fixing seat (2), bearings (4) are arranged at both sides of the middle part of the rotating shaft (3), the lightning rod (5) is arranged on the outer side wall of the bearing (4), a plugboard (6) is arranged at one side of the lower fixing seat (2), a handle (7) is fixed on one side wall of the plugboard (6), a tray (8) is arranged on the outer side wall of the top of the lightning rod (5), a pressing disc (9) is arranged above the tray (8), upper tensioning bolts (10) are arranged at four corners of the bottom of the pressing disc (9), a steel cable (11) is arranged on the upper tensioning bolts (10), a lower tensioning bolt (12) is arranged at the tail end of the steel cable (11), a bearing plate (13) is fixed at four corners of the top of the base (1), be provided with inserted bar (14) on loading board (13), loading board (13) are close to fixing base (2) one side down base (1) top is provided with sleeve (15), install adjusting nut (16) on sleeve (15), be connected with threaded rod (17) on adjusting nut (16) inside wall, threaded rod (17) upper end is connected with adjust pole (18).
2. The lightning arrester for building electric power construction according to claim 1, characterized in that: lower fixing base (2) with base (1) passes through bolted connection, pivot (3) run through lower fixing base (2) and lightning rod (5), bearing (4) with pivot (3) are pegged graft, bearing (4) with lightning rod (5) are connected through the draw-in groove.
3. The lightning arrester for building electric power construction according to claim 1, characterized in that: the inserting plate (6) is connected with the lower fixing seat (2) through a clamping groove, and the handle (7) is formed on the inserting plate (6).
4. The lightning arrester for building electric power construction according to claim 1, characterized in that: the tray (8) with lightning rod (5) welding, lightning rod (5) run through compress tightly dish (9), compress tightly dish (9) with tray (8) upper surface contacts.
5. The lightning arrester for building electric power construction according to claim 1, characterized in that: the upper tensioning bolt (10) is in threaded connection with the pressing disc (9), the lower tensioning bolt (12) is in threaded connection with the base (1), and the steel cable (11) penetrates through the upper tensioning bolt (10) and a ring handle on the lower tensioning bolt (12) and is connected with the ring handle through a horseshoe-shaped buckle.
6. The lightning arrester for building electric power construction according to claim 1, characterized in that: the bearing plate (13) is welded with the base (1), and the inserted bar (14) is connected with the bearing plate (13) through threads.
7. The lightning arrester for building electric power construction according to claim 1, characterized in that: sleeve (15) with base (1) welding, adjusting nut (16) with sleeve (15) rotate to be connected, threaded rod (17) with adjusting nut (16) pass through threaded connection, threaded rod (17) run through the logical chamber on adjusting pole (18), just it is located to adjust pole (18) between four lugs on threaded rod (17), adjust pole (18) end with the position shaping that cable wire (11) wanted the contact has the arc cavity, adjust pole (18) with base (1) rotates to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220457969.1U CN217387862U (en) | 2022-03-04 | 2022-03-04 | Lightning arrester for building electric power construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220457969.1U CN217387862U (en) | 2022-03-04 | 2022-03-04 | Lightning arrester for building electric power construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217387862U true CN217387862U (en) | 2022-09-06 |
Family
ID=83100005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220457969.1U Expired - Fee Related CN217387862U (en) | 2022-03-04 | 2022-03-04 | Lightning arrester for building electric power construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217387862U (en) |
-
2022
- 2022-03-04 CN CN202220457969.1U patent/CN217387862U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20220906 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |