CN218386191U

CN218386191U - Building lightning protection structure based on building electrical design

Info

Publication number: CN218386191U
Application number: CN202222669334.0U
Authority: CN
Inventors: 王正; 王聪; 林武
Original assignee: Fujian West Coast Architectural Design Institute Co ltd
Current assignee: Fujian West Coast Architectural Design Institute Co ltd
Priority date: 2022-10-11
Filing date: 2022-10-11
Publication date: 2023-01-24
Anticipated expiration: 2032-10-11

Abstract

The application discloses building lightning protection structure based on building electrical design relates to the technical field of building lightning protection, and it is including connecing the pole, the bottom of connecing the pole is provided with the fixing base, the groove of stepping down has been seted up on the top of fixing base, the perforation has been seted up to the lateral wall in groove of stepping down, the connection pivot of outstanding fixing base lateral wall is worn to be equipped with by fenestrate inside, the connecting hole has been seted up to the lateral wall that connects the pole bottom, connect the inside that the connecting hole can be inserted in the pivot, be provided with the locating component who is used for advancing line location to connecing the pole on the fixing base. This application can conveniently connect the installation and the dismantlement of pole to convenience when can promoting the pole maintenance of connecing the dodge.

Description

Building lightning protection structure based on building electrical design

Technical Field

The application relates to the technical field of building lightning protection, in particular to a building lightning protection structure based on building electrical design.

Background

In the existing buildings, especially high-rise buildings, the lightning protection structure is installed at the highest position of the roof according to the building specification. The lightning protection structure of present building generally includes lightning rod, downlead and earthing device, and the lightning rod installation is fixed on the top of building, and earthing device buries underground in the bottom of building, and the downlead is pre-buried in the inside of building to the both ends of downlead link to each other with lightning rod and earthing device respectively. So that thunder and lightning can be guided into the ground through the lead in thunderstorm weather, and electric appliances in the building can be protected.

Because the lightning rod must expose in the building outside when using, and the rainwater has certain corrosivity usually, leads to the lightning rod to use will the corrosion after a period of time, can make lightning rod's lightning effect worsen, and rainwater air-dried incrustation scale, the dust in the air etc. build up and also can influence lightning rod's lightning effect, need often dismantle the lightning rod and clear up.

To the correlation technique among the above-mentioned, the inventor thinks that the lightning rod is generally fixed on building through bolt locking when using, needs special instrument to unscrew the bolt one by one and just can clear up the lightning rod, and is comparatively loaded down with trivial details, inconvenient lightning rod's maintenance.

SUMMERY OF THE UTILITY MODEL

In order to promote the convenience when meeting the pole and maintaining, this application provides a building lightning protection structure based on building electrical design.

The application provides a building lightning protection structure based on building electrical design adopts following technical scheme:

the utility model provides a building lightning protection structure based on building electrical design, includes the lightning rod, the bottom of lightning rod is provided with the fixing base, the groove of stepping down has been seted up on the top of fixing base, the perforation has been seted up to the lateral wall in groove of stepping down, the connection pivot of outstanding fixing base lateral wall is worn to be equipped with in fenestrate inside, the connecting hole has been seted up to the lateral wall of lightning rod bottom, the inside that the connecting hole can be inserted in the connection pivot, be provided with the locating component who is used for advancing line location to the lightning rod on the fixing base.

By adopting the technical scheme, the lightning rod can rotate by taking the connecting rotating shaft as an axis, and when the lightning rod is used, the positioning component can position the lightning rod; when the lightning rod needs to be maintained, the lightning rod can be rotated through the positioning of the release positioning assembly, so that the lightning rod is in a horizontal state, the lightning rod is conveniently cleaned, and the convenience of the lightning rod during maintenance is improved.

Optionally, locating component includes the position sleeve, the holding tank that is linked together with the groove of stepping down is seted up to the bottom of fixing base, the position sleeve slides and sets up in the inside of holding tank, the inside of holding tank is provided with first spring, and when connecing the dodge pole to rotate to vertical state, first spring can order about the position sleeve and cup joint in the outside of connecing the dodge pole.

Through adopting above-mentioned technical scheme, the lightning rod is in vertical state in the use, orders about the position sleeve through first spring and upwards slides for position sleeve cup joints the outside at the lightning rod steadily, can restrict the rotation of lightning rod, thereby realizes the location of lightning rod. When needing to clear up the lightning rod, slip from the lightning rod through ordering about the position sleeve, can relieve the location of lightning rod to be convenient for the maintenance of lightning rod.

Optionally, connect pivot and perforation sliding fit, the mounting groove has been seted up to the fenestrate lateral wall, the lateral wall of connecting the pivot is provided with the butt piece, butt piece and mounting groove sliding fit, the inside of mounting groove is provided with and is used for making the butt piece have towards the second spring that the groove direction of stepping down trend of sliding.

By adopting the technical scheme, the second spring drives the abutting block to slide towards the direction close to the mounting groove, so that the connecting rotating shaft can be stably inserted into the connecting hole; when the lightning rod needs to be replaced, the lightning rod can be conveniently detached from the fixing seat by driving the connecting rotating shaft to slide away from the connecting hole, so that the lightning rod is convenient to maintain.

Optionally, one end of the connection rotating shaft, which is far away from the lightning rod, is provided with a pull ring.

Through adopting above-mentioned technical scheme, set up the pull ring and can conveniently stimulate the connection pivot to be convenient for connect the change of dodging the pole.

Optionally, the side wall of the connecting rotating shaft is provided with a limiting clamping block, the side wall of the through hole is provided with a sliding groove with two through ends, and the limiting clamping block is in sliding fit with the sliding groove.

Through adopting above-mentioned technical scheme, the pivot is connected in the pulling, makes after connecting pivot roll-off spout, connects the pivot through rotating, and the second spring can order about spacing fixture block butt at the lateral wall of fixing base to can prevent spacing fixture block moving back spout, thereby the change work of convenient lightning rod.

Optionally, the side wall of the bottom end of the fixing seat is provided with mounting convex edges, the mounting convex edges are provided with mounting holes at intervals, and expansion bolts are mounted inside the mounting holes.

Through adopting above-mentioned technical scheme, expansion bolts has better resistance to plucking ability, fixes the fixing base installation on building through expansion bolts, can make the lightning rod more stable at the in-process that uses.

Optionally, the outside of fixing base is provided with covers, the through-hole has been seted up on the top of covering, the lightning rod and through-hole sliding fit.

Through adopting above-mentioned technical scheme, cover the cover and can shelter from the rainwater to prevent rainwater and first spring contact, reduced the possibility that first spring became invalid because of the corrosion, effectively promoted the life who connects the dodge pole.

Optionally, the outside cover of meet the flash rod is equipped with and is used for the elastic sealing ring with the through-hole shutoff.

Through adopting above-mentioned technical scheme, use elastic seal circle to carry out the shutoff to the through-hole, can promote the leakproofness that covers the cover to prevent steam from getting into the inside that covers the cover from the through-hole.

In summary, the present application includes at least one of the following benefits:

1. through the arrangement of the fixing seat, the lightning rod is connected with the fixing seat through the connecting rotating shaft, so that the lightning rod can rotate by taking the connecting rotating shaft as an axis, and when the lightning rod needs to be maintained, the lightning rod can be rotated to a horizontal state by releasing the positioning of the positioning assembly, so that the cleaning work of the lightning rod is convenient; meanwhile, the connecting rotating shaft is pulled to slide away from the connecting hole, so that the lightning rod can be conveniently detached from the fixed seat, and the lightning rod is convenient to replace;

2. through the setting of hiding the cover, hide the cover and can prevent rainwater and first spring contact to reduce the possibility that first spring became invalid because of the corrosion, thereby the stability of lightning rod in the use that can promote.

Drawings

FIG. 1 is a schematic view of the overall structure of the present embodiment;

FIG. 2 is a schematic structural diagram of the hiding cover in the present embodiment;

FIG. 3 is a schematic cross-sectional view of the present embodiment showing a first spring;

FIG. 4 is an enlarged schematic view at A in FIG. 3;

fig. 5 is an enlarged schematic view at B in fig. 3.

Description of reference numerals: 1. building; 2. a lightning rod; 21. connecting holes; 3. a fixed seat; 31. installing a convex edge; 32. mounting holes; 33. an expansion bolt; 34. a yielding groove; 35. perforating; 36. accommodating grooves; 37. mounting grooves; 38. a chute; 4. connecting the rotating shaft; 41. a butting block; 42. a pull ring; 43. a limiting clamping block; 5. a positioning assembly; 51. a positioning sleeve; 52. a first spring; 6. a second spring; 7. a cover; 71. a through hole; 8. an elastic sealing ring.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses building lightning protection structure based on building electrical design. Referring to fig. 1 and 2, the lightning protection structure for buildings based on the electrical design for buildings comprises a lightning rod 2, the lightning rod 2 is a metal rod which is cylindrical as a whole, and the top end of the lightning rod 2 forms a tip. The bottom of lightning rod 2 is provided with fixing base 3, and in this embodiment, fixing base 3 wholly is the cuboid structure to fixing base 3 is made by ceramic material, has better corrosion resisting ability.

A mounting convex edge 31 is integrally formed on the side wall of the bottom end of the fixed seat 3, and the mounting convex edge 31 is a closed rectangular ring formed along the edge of the bottom end of the fixed seat 3; mounting holes 32 are formed in the mounting convex edge 31 at intervals, and the mounting holes 32 are communicated in the vertical direction; in the present embodiment, four mounting holes 32 are provided, and the four mounting holes 32 are arranged in a rectangular array. The expansion bolt 33 is installed in the installation hole 32, and the expansion bolt 33 is connected to the building 1, so that the fixing base 3 can be stably installed and fixed to the top end of the building 1.

Referring to fig. 3 and 4, the top end of the fixing base 3 is provided with a yielding groove 34 with a rectangular cross section, the yielding groove 34 is located in the middle of the fixing base 3, and one pair of sides of the yielding groove 34 penetrates through the side wall of the fixing base 3. The remaining two sidewalls of the abdicating groove 34 are all provided with through holes 35 with circular cross sections, and the two through holes 35 are symmetrically arranged with the center of the fixed seat 3. The inside of perforation 35 is worn to be equipped with and is connected pivot 4, and the lateral wall of connecing the 2 bottoms of dodging pole is offered and is used for supplying to connect pivot 4 male connecting hole 21, connects pivot 4 and inserts behind the connecting hole 21, connects dodging pole 2 and can use to connect pivot 4 to rotate as the axle center. Be provided with on the fixing base 3 and be used for carrying out the locating component 5 of fixing a position to connecing the pole 2, when connecing the pole 2 to rotate to vertical state, locating component 5 can fix a position connecing pole 2.

The bottom end of the fixing seat 3 is provided with a receiving groove 36 with a circular cross section, the top end of the receiving groove 36 is communicated with the yielding groove 34, and the width positioning assembly 5 with the diameter of the receiving groove 36 being larger than that of the yielding groove 34 comprises a positioning sleeve 51. The positioning assembly 5 includes a positioning sleeve 51, and the positioning sleeve 51 is slidably disposed inside the receiving groove 36 in the vertical direction. A first spring 52 is arranged inside the accommodating groove 36, in the embodiment, the first spring 52 is a compression spring, the top end of the first spring 52 is abutted against the positioning sleeve 51, and the other end of the first spring 52 is abutted against the top end of the building 1; under the natural state, first spring 52 can order about the position sleeve 51 and slide to the top of holding tank 36 to when will connecing the pole 2 to rotate to vertical state, position sleeve 51 can cup joint in the outside that connects the pole 2, thereby fixes a position connecing the pole 2.

The connecting shaft 4 is in sliding fit with the through hole 35, and when the connecting shaft 4 is inserted into the connecting hole 21, one end of the connecting shaft 4, which is far away from the lightning rod 2, can protrude out of the outer side wall of the fixed seat 3. An abutting block 41 is fixedly welded on the side wall of the connecting rotating shaft 4, in the embodiment, the whole abutting block 41 is annular, and the abutting block 41 is close to the lightning rod 2; the lateral wall of perforation 35 has seted up mounting groove 37, and mounting groove 37 is close to the one end of dodging groove 34 and is run through to butt piece 41 and mounting groove 37 sliding fit. The inside of mounting groove 37 is provided with and is used for making butt piece 41 have towards the second spring 6 that the 34 direction of groove that gives way trend of sliding, and second spring 6 is compression spring, and the cover of second spring 6 is established in the outside of connecting pivot 4 to the one end of second spring 6 offsets with the lateral wall that butt piece 41 deviates from lightning rod 2, and the other end offsets with the inner wall of mounting groove 37, thereby can order about the inside of connecting the stable grafting of pivot 4 at connecting hole 21.

Connect pivot 4 and keep away from the fixed pull ring 42 that is provided with of one end of connecing the pole 2, in this embodiment, pull ring 42 can be through welded mode with connect pivot 4 fixed linking to each other to can make things convenient for the staff to order about to connect pivot 4 and slide. A limiting clamping block 43 is fixedly welded on the side wall of the connecting rotating shaft 4, and the limiting clamping block 43 is positioned at one end of the connecting rotating shaft 4 far away from the lightning rod 2; the side wall of the through hole 35 is provided with a sliding groove 38 with two through ends along the axial direction of the connecting rotating shaft 4, and the limiting clamping block 43 is in sliding fit with the sliding groove 38; when the limiting fixture block 43 slides away from the sliding groove 38, the connecting rotating shaft 4 slides away from the connecting hole 21.

Referring to fig. 3 and 5, the outer cover of the fixed base 3 is provided with a cover 7, in this embodiment, the cover 7 is a rectangular box structure with an open bottom, and the cover 7 is made of a ceramic material. The top end of the cover 7 is provided with a through hole 71, and the lightning rod 2 is in sliding fit with the through hole 71. The outside cover of lightning rod 2 is equipped with elastic sealing ring 8, and elastic sealing ring 8 is made by elastic rubber material to can be with the clearance shutoff between lightning rod 2 and the through-hole 71, and then promote the leakproofness that covers 7.

The implementation principle of the building lightning protection structure based on the building electrical design is as follows:

when needing to clear up connecing pole 2, support downwards and press location sleeve 51 for location sleeve 51 slips from connecing pole 2, can remove the location of connecing pole 2, thereby can be with connecing pole 2 rotate to the horizontality, make things convenient for the staff to clear up connecing pole 2. When the lightning rod 2 needs to be replaced, the connecting rotating shaft 4 can be driven to slide away from the connecting hole 21 by pulling the pull ring 42, so that the lightning rod 2 can be detached from the fixing seat 3, and convenience in maintenance of the lightning rod 2 can be improved.

The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a building lightning protection structure based on building electrical design, includes lightning rod (2), its characterized in that: the bottom that connects dodge pole (2) is provided with fixing base (3), groove (34) of stepping down has been seted up on the top of fixing base (3), the perforation (35) have been seted up to the lateral wall in groove (34) of stepping down, connection pivot (4) of outstanding fixing base (3) lateral wall are worn to be equipped with in the inside of perforation (35), connecting hole (21) have been seted up to the lateral wall that connects dodge pole (2) bottom, connect the inside that connecting hole (21) can be inserted in pivot (4), be provided with on fixing base (3) and be used for carrying out the locating component (5) of fixing a position to connecing dodge pole (2).

2. The lightning protection structure for buildings based on architectural electrical design according to claim 1, characterized in that: locating component (5) include locating sleeve (51), holding tank (36) that are linked together with the groove of stepping down (34) are seted up to the bottom of fixing base (3), locating sleeve (51) slide and set up in the inside of holding tank (36), the inside of holding tank (36) is provided with first spring (52), and when connecing flashrod (2) to rotate to vertical state, first spring (52) can order about locating sleeve (51) and cup joint in the outside that connects flashrod (2).

3. The lightning protection structure for buildings based on architectural electrical design according to claim 2, characterized in that: connect pivot (4) and perforation (35) sliding fit, mounting groove (37) have been seted up to the lateral wall of perforation (35), the lateral wall of connecting pivot (4) is provided with butt piece (41), butt piece (41) and mounting groove (37) sliding fit, the inside of mounting groove (37) is provided with and is used for making butt piece (41) have towards the second spring (6) of groove (34) direction trend of sliding of stepping down.

4. The lightning protection structure for buildings based on architectural electrical design according to claim 3, characterized in that: and a pull ring (42) is arranged at one end of the connecting rotating shaft (4) far away from the lightning rod (2).

5. The architectural lightning protection structure based on architectural electrical design of claim 3, wherein: the side wall of the connecting rotating shaft (4) is provided with a limiting clamping block (43), the side wall of the through hole (35) is provided with a sliding groove (38) with two through ends, and the limiting clamping block (43) is in sliding fit with the sliding groove (38).

6. The lightning protection structure for buildings based on architectural electrical design according to claim 1, characterized in that: the lateral wall of fixing base (3) bottom is provided with installation protruding edge (31), mounting hole (32) have been seted up at installation protruding edge (31) interval, the internally mounted of mounting hole (32) has expansion bolts (33).

7. The architectural lightning protection structure based on architectural electrical design of claim 2, wherein: the outside of fixing base (3) is provided with and covers cover (7), through-hole (71) have been seted up on the top of covering cover (7), lightning rod (2) and through-hole (71) sliding fit.

8. The lightning protection structure for buildings based on architectural electrical design according to claim 7, wherein: the outside cover of lightning rod (2) is equipped with elastic sealing ring (8) that are used for with through-hole (71) shutoff.