CN112054319A - Lightning protection grounding device for building engineering - Google Patents
Lightning protection grounding device for building engineering Download PDFInfo
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- CN112054319A CN112054319A CN202010936204.1A CN202010936204A CN112054319A CN 112054319 A CN112054319 A CN 112054319A CN 202010936204 A CN202010936204 A CN 202010936204A CN 112054319 A CN112054319 A CN 112054319A
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- annular
- frame
- welded
- lightning protection
- grounding device
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/58—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation characterised by the form or material of the contacting members
- H01R4/66—Connections with the terrestrial mass, e.g. earth plate, earth pin
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Abstract
The invention discloses a lightning protection grounding device for constructional engineering, relates to the technical field of lightning protection grounding devices, and solves the problems that the existing lightning protection grounding device is complicated and inconvenient to operate and use because a rainwater shielding and isolating part needs to be manually operated to switch a switch according to rainy days and sunny days. The utility model provides a lightning grounding device for building engineering, inserts the frame including the annular, the annular is inserted the frame and is included L form vaulting pole, driven gear and picture peg, the annular is inserted the frame and is whole to be the common combination of eight picture pegs of annular array welded by top ring casing and bottom and form, and wherein the bottom of eight picture pegs is awl point structure, and the symmetrical welding has four L forms vaulting pole on the circumference outer wall on ring casing top. The wrinkled canvas at the top and the bottom can be automatically unfolded to open the top opening of the annular ground inserting frame and the eight spacing grooves between the eight inserting plates in sunny days, so that the sunlight transmission is facilitated, and the rapid drying of the soil soaked in the annular ground inserting frame is facilitated.
Description
Technical Field
The invention relates to the technical field of lightning protection grounding devices, in particular to a lightning protection grounding device for constructional engineering.
Background
The building engineering refers to an engineering entity formed by the construction of various building constructions and their auxiliary facilities and the installation activities of lines, pipelines and equipment matched with the building constructions, wherein the building constructions refer to the engineering which has a top cover, a beam column, a wall, a foundation and can form an internal space and meet the requirements of production, living, study and public activities of people, and the lightning protection grounding device is one of the lightning protection facilities commonly used in the building engineering.
For example, patent No. CN201920036334.2 discloses a lightning protection earthing device for building engineering, including device body, left ground connection sheetmetal, heat dissipation silica gel, guard plate, mounting panel, fixed plate, set screw, heating panel, louvre, bottom plate, supporting legs, supporting shoe, right ground connection sheetmetal, curb plate and mounting screw, the equal fixedly connected with curb plate in the left and right sides of device body, the left side fixedly connected with of device body runs through and extends to the left ground connection sheetmetal of curb plate, the right side fixedly connected with of device body runs through and extends to the right ground connection sheetmetal on curb plate right side, the top and the bottom of device body all bond heat dissipation silica gel, two the equal threaded connection in the looks back of curb plate has set screw, two the fixed plate is all installed through set screw in the looks back of curb plate. This lightning protection earthing device for building engineering has realized the purpose that the protecting effect is good, reduces the safety in the lightning protection and hides.
The shielding isolation part for the rainwater of the existing grounding device needs to be manually operated to switch according to rainy days and fine days, the operation and use are complicated and inconvenient, the soil layer near the grounding inserted bar is soaked in water in the rainy days to lead to difficulty in drying after rain, the grounding inserted bar is corroded seriously by the wet soil for a long time, and in addition, the soil around the grounding inserted bar is scoured and lost seriously in the rainy days, so that the supporting stability of the grounding inserted bar is influenced.
Disclosure of Invention
The invention aims to provide a lightning protection grounding device for construction engineering, which aims to solve the problems that the shielding and isolating component for rainwater, which is proposed in the background technology, needs to be manually operated to switch a switch according to rainy days and sunny days, and is complicated and inconvenient to operate and use.
In order to achieve the purpose, the invention provides the following technical scheme: the lightning protection grounding device for the building engineering comprises an annular ground inserting frame, wherein the annular ground inserting frame comprises L-shaped support rods, a driven gear and inserting plates, the annular ground inserting frame is integrally formed by combining an annular sleeve at the top end and eight inserting plates with the bottoms welded in an annular array mode, the bottoms of the eight inserting plates are in a cone-tip structure, and the four L-shaped support rods are symmetrically welded on the circumferential outer wall of the top end of the annular sleeve; the tail ends of the left and right groups of L-shaped stay bars are symmetrically and rotatably provided with two rotating shafts, and the middle sections of the two rotating shafts are respectively sleeved and fixed with a driven gear; a cross positioning frame is supported and welded in the inner space of the annular ground inserting frame, a grounding insertion rod penetrates through the center of the cross positioning frame and is inserted, an electric threaded shaft is supported and welded at the topmost end of the grounding insertion rod, and the tail end of the conducting wire penetrates through a cable fixing head on the circumferential outer wall of the annular ground inserting frame and is locked and extruded on the electric threaded shaft; the annular ground inserting frame is sleeved with a mounting ring in a sliding manner, two tension springs are symmetrically hung and connected between the mounting ring and the top end section of the annular ground inserting frame, and eight pieces of folded canvas are fixed on the circumferential outer wall of a sleeve at the top end of the annular ground inserting frame through a magic tape annular array; two L-shaped positioning insertion rods are symmetrically welded downwards on the circumferential outer wall of the sleeve at the top end of the annular ground inserting frame, and two positioning frames are symmetrically welded on the horizontal sections at the top ends of the two positioning insertion rods.
Preferably, the collar includes the sponge ring, the support welding has an annular roof on the top end section of the circumference inner wall of collar, runs through by interior to exterior on this annular roof and has seted up three rings of holes of permeating water, and the top of annular roof is formed with an annular water receiving tank, and the bottom of annular roof is fixed with a sponge ring through the magic subsides.
Preferably, the mounting ring further comprises a sliding sleeve and a rack, two sliding sleeves are symmetrically welded on the top end section of the circumferential outer wall of the mounting ring, the two sliding sleeves are correspondingly sleeved on the two positioning insertion rods in a sliding mode, and one vertical support rack is welded on each of the two sliding sleeves.
Preferably, the tooth spaces of the two vertical support racks are arranged in the same direction, the right rack is in an L-shaped structure, and the left rack and the right rack are correspondingly meshed and contacted with the two driven gears.
Preferably, the locating frame includes the stull mounting panel, is provided with two stull mounting panels on the track axostylus axostyle of two the locating frame, and wherein the right side stull mounting panel is in the same place with the direct electric welding of the right-hand member of two track axostylus axostyles, and the stull mounting panel cover is installed on two track axostylus axostyles in a sliding manner, and pastes through the magic between the two stull mounting panels and be fixed with a fold.
Preferably, the annular ground inserting frame further comprises wire coils, wherein the wire coils are symmetrically arranged at two ends of the tail end rotating shaft of the left and right groups of L-shaped supporting rods, and the head ends of the steel wire wound on the wire coils are correspondingly and tightly connected with two ends of the left cross brace mounting plate.
Preferably, eight spacing grooves are formed among the eight inserting plates, and the eight spacing grooves are directly corresponding to the eight folded canvas on the circumferential outer wall of the annular ground inserting frame.
Preferably, the grounding inserted bar comprises a hammering frame, the top end section of the grounding inserted bar is supported and welded with the hammering frame, and the hammering frame is welded and fixed with the power connection threaded shaft.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the mounting ring and the sponge ring can slide up and down through the power transmission of the two racks and the two driven gears and simultaneously drive the top folded canvas and the bottom eight folded canvas to be synchronously unfolded and contracted, so that the mounting ring has two purposes, a driving device is not additionally arranged for the bottom eight folded canvas independently, the structure is simplified and the cost is reduced;
2. according to the invention, the weight is increased and decreased through water absorption and evaporation of the sponge ring to drive the mounting ring to slide up and down, the mounting ring can be meshed to drive the four wire coils to rotate forward and backward when sliding up and down, the top folded canvas is pulled, expanded and contracted, so that the folded canvas can be automatically expanded in rainy days to shield and seal the top opening of the annular ground inserting frame, and automatically contracted in sunny days to open the top opening of the annular ground inserting frame, and thus the trouble of manually operating expansion and contraction of the folded canvas in rainy days and sunny days is saved;
3. the wrinkle canvas of top and bottom can expand automatically and insert the top opening of ground frame and eight interval grooves between eight picture pegs and shelter from the shutoff with the annular in rainy day, avoid too much pouring into in the annular insert the ground frame inside subaerial, lead to ground to deposit the drying time of too much extension later stage, it is serious to cause the ground connection inserted bar to soak in moist soil for a long time, influence the life of ground connection inserted bar, and eight fold canvas of collar and bottom shelter from eight interval grooves the shutoff and can avoid the rivers that the rainwater collects to get into the annular and insert the inside soil that erodees near ground connection inserted bar of ground connection inserted bar and cause too much soil and water loss, influence the annular and insert ground frame and ground connection inserted bar and insert ground stability.
4. The wrinkled canvas at the top and the bottom can be automatically unfolded to open the top opening of the annular ground inserting frame and the eight spacing grooves among the eight inserting plates in sunny days, so that the sunlight transmission is facilitated, and the rapid drying of the soil soaked in the annular ground inserting frame is facilitated.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic bottom three-dimensional structure of the present invention;
FIG. 3 is a schematic view of the installation positions of two cross brace installation plates according to the present invention;
FIG. 4 is a schematic view of a positioning frame according to the present invention;
FIG. 5 is a schematic view of the installation position of the grounding rod of the present invention;
FIG. 6 is a schematic three-dimensional view of a mounting ring according to the present invention;
FIG. 7 is a schematic three-dimensional structure of the grounding rod of the present invention;
FIG. 8 is an enlarged view of portion A of FIG. 1 according to the present invention;
FIG. 9 is an enlarged view of portion B of FIG. 3 according to the present invention;
in the figure: 1. an annular ground inserting frame; 101. an L-shaped strut; 102. wire coils; 103. a driven gear; 104. inserting plates; 2. a mounting ring; 201. a sliding sleeve; 202. a rack; 203. a sponge ring; 3. a ground insertion rod; 301. beating the frame; 4. a positioning frame; 401. a cross brace mounting plate; 5. folding the canvas; 6. and positioning the inserted rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1 to 9, an embodiment of the present invention includes: a lightning protection grounding device for constructional engineering comprises an annular ground inserting frame 1, wherein the annular ground inserting frame 1 comprises L-shaped support rods 101, a driven gear 103 and inserting plates 104, the annular ground inserting frame 1 is integrally formed by combining an annular sleeve at the top end and eight inserting plates 104 with the bottoms welded in an annular array mode, the bottoms of the eight inserting plates 104 are in a conical tip structure, and the four L-shaped support rods 101 are symmetrically welded on the circumferential outer wall of the top end of the annular sleeve; the tail ends of the left and right groups of L-shaped stay bars 101 are symmetrically and rotatably provided with two rotating shafts, and the middle sections of the two rotating shafts are respectively sleeved and fixed with a driven gear 103; a cross positioning frame is supported and welded in the inner space of the annular ground inserting frame 1, a grounding insertion rod 3 penetrates through the center of the cross positioning frame and is inserted, an electric threaded shaft is supported and welded at the topmost end of the grounding insertion rod 3, and the tail end of the electric lead penetrates through a cable fixing head on the circumferential outer wall of the annular ground inserting frame 1 and is locked and extruded on the electric threaded shaft; the annular ground inserting frame 1 is sleeved with a mounting ring 2 in a sliding manner, two tension springs are symmetrically hung and connected between the mounting ring 2 and the top end section of the annular ground inserting frame 1, and eight pieces of folded canvas 5 are fixed on the circumferential outer wall of a sleeve at the top end of the annular ground inserting frame 1 through a magic tape annular array; two L-shaped positioning insertion rods 6 are symmetrically welded downwards on the circumferential outer wall of the sleeve at the top end of the annular ground inserting frame 1, and two positioning frames 4 are symmetrically welded on the horizontal sections at the top ends of the two positioning insertion rods 6; the grounding inserted bar 3 comprises a hammering frame 301, the top end section of the grounding inserted bar 3 is supported and welded with the hammering frame 301, and the hammering frame 301 and the power connection threaded shaft are welded and fixed together; the mounting ring 2 comprises a sponge ring 203, an annular top plate is welded on the top end section of the circumferential inner wall of the mounting ring 2 in a supporting mode, three circles of water permeable holes are formed in the annular top plate in a penetrating mode from inside to outside, an annular water receiving groove is formed in the top end of the annular top plate, the sponge ring 203 is fixed to the bottom of the annular top plate through a magic tape, the annular water receiving groove in the top end of the mounting ring 2 can contain rainwater, so that the sponge ring 203 can absorb water rapidly to increase weight, the sponge ring 203 can absorb the rainwater and drive the mounting ring 2 to slide downwards under the action of gravity, when the weather is fine, the weight of water evaporated in the sponge ring 203 is reduced, the sponge ring slides upwards and resets under the action of two tension springs, and the mounting ring 2 can slide upwards and downwards automatically and adjust according to weather; the mounting ring 2 further comprises a sliding sleeve 201 and a rack 202, two sliding sleeves 201 are symmetrically welded on the top end section of the circumferential outer wall of the mounting ring 2, the two sliding sleeves 201 correspond to sleeves and slide on two positioning insertion rods 6, one vertical support rack 202 is welded on each of the two sliding sleeves 201, the two eight positioning insertion rods 6 can assist in inserting nails into the annular ground inserting frame 1, the two positioning insertion rods 6 can also limit the mounting ring 2, and the situation that the eight spacing grooves between the eight insertion plates 104 are staggered due to the fact that the eight positioning insertion rods drive the folded canvas 5 to slide left and right in the up-and-down sliding process is avoided.
Further, the tooth spaces of the two vertical support racks 202 are arranged in the same direction, the right rack 202 is of an L-shaped structure, the left rack 202 and the right rack 202 are correspondingly meshed and contacted with the two driven gears 103, the mounting ring 2 can be meshed to drive the four wire coils 102 to rotate forward and backward when sliding up and down, the folded canvas 5 at the top end is pulled, unfolded and contracted, the folded canvas 5 can be automatically unfolded in rainy days to shield and seal the top end opening of the annular ground inserting frame 1, the top end opening of the annular ground inserting frame 1 is opened by automatic contraction in sunny days, and the trouble that the folded canvas 5 is manually unfolded and contracted in rainy days and sunny days is avoided.
Further, the locating frame 4 includes stull mounting panel 401, is provided with two stull mounting panels 401 on two the track axostylus axostyle of locating frame 4, and wherein the right side stull mounting panel 401 is in the same place with the direct electric welding of the right-hand member of two track axostylus axostyles is fixed together, and left side stull mounting panel 401 cover slidable mounting is on two track axostylus axostyles, and is fixed with a fold canvas 5 through the magic subsides between two stull mounting panels 401, but left side stull mounting panel 401 left and right sides slip control fold canvas 5 expandes and shrink.
Further, the annular ground inserting frame 1 further comprises wire coils 102, wherein four wire coils 102 are symmetrically arranged at two ends of a rotating shaft at the tail ends of the left and right groups of L-shaped supporting rods 101, the head ends of steel wire wires wound on the four wire coils 102 are correspondingly fastened and connected with two ends of the left cross brace mounting plate 401, and the four wire coils 102 can rotate and pull through the two steel wire wires wound thereon to drive the folded canvas 5 to be unfolded and contracted.
Furthermore, eight spacing grooves are formed between the eight inserting plates 104, the eight spacing grooves directly correspond to the eight folded canvas 5 on the outer wall of the circumference of the annular ground inserting frame 1 in the vertical direction, and the mounting ring 2 can slide up and down to drive the eight folded canvas 5 at the bottom to expand and contract, so that the eight spacing grooves are opened and closed.
The working principle is as follows: when the grounding device is used, firstly, the annular grounding frame 1 is supported above the ground through eight inserting plates 104 and two positioning inserting rods 6, then the grounding inserting rods 3 are hammered and inserted into the soil layer, and then the tail ends of the conducting wires penetrate through cable fixing heads on the circumferential outer wall of the annular grounding frame 1 and are locked and extruded on a power connection threaded shaft at the top ends of the grounding inserting rods 3;
the top annular water receiving groove of the mounting ring 2 can contain rainwater to enable the sponge ring 203 to absorb water rapidly and increase weight, and the sponge ring 203 can absorb the rainwater and drive the mounting ring 2 to slide downwards by gravity, when the weight of the water evaporated in the sponge ring 203 is reduced in sunny days, the sponge ring slides upwards to reset under the action of the two tension springs, so that the mounting ring 2 can automatically slide upwards and downwards to adjust according to the weather, through the corresponding meshing contact of the left and right racks 202 and the two driven gears 103, the mounting ring 2 can be meshed to drive the four wire coils 102 to rotate forwards and backwards when sliding up and down, the folded canvas 5 at the top end is pulled, unfolded and contracted, so that the folded canvas 5 can be automatically unfolded in rainy days to block the top end opening of the annular ground inserting frame 1 and eight spacing grooves between eight inserting plates 104, the annular earth inserting frame 1 automatically contracts in sunny days to open the top opening of the annular earth inserting frame 1 and eight spacing grooves among the eight inserting plates 104;
the eight spacing grooves between the top opening of the annular ground inserting frame 1 and the eight inserting plates 104 are blocked and blocked in rainy days, so that excessive rainwater is prevented from being poured on the ground inside the annular ground inserting frame 1, excessive water is stored in the ground, the later drying time is prolonged, the grounding inserting rod 3 is seriously corroded after being soaked in damp soil for a long time, the service life of the grounding inserting rod 3 is influenced, and the mounting ring 2 and the eight folding canvas 5 at the bottom block and block the eight spacing grooves, so that excessive water and soil loss caused by the fact that rainwater gathered flows into the annular ground inserting frame 1 to wash the soil near the grounding inserting rod 3 is avoided, and the ground inserting stability of the annular ground inserting frame 1 and the grounding inserting rod 3 is influenced;
when the annular ground inserting frame 1 is used in a sunny day, the top opening of the annular ground inserting frame 1 and the eight spacing grooves among the eight inserting plates 104 are opened, so that the sunlight transmission is facilitated, and the rapid drying of the soil soaked in the annular ground inserting frame 1 is facilitated.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 (8)
1. The utility model provides a lightning grounding device for building engineering which characterized in that: the annular ground inserting frame comprises an annular ground inserting frame (1), wherein the annular ground inserting frame (1) comprises L-shaped support rods (101), a driven gear (103) and inserting plates (104), the annular ground inserting frame (1) is integrally formed by jointly combining an annular sleeve at the top end and eight inserting plates (104) with the bottoms welded in an annular array mode, the bottoms of the eight inserting plates (104) are in a cone-point structure, and the four L-shaped support rods (101) are symmetrically welded on the circumferential outer wall of the top end of the annular sleeve; the tail ends of the left and right groups of L-shaped stay bars (101) are symmetrically and rotatably provided with two rotating shafts, and the middle sections of the two rotating shafts are respectively sleeved and fixed with a driven gear (103); a cross positioning frame is supported and welded in the inner space of the annular ground inserting frame (1), a grounding insertion rod (3) penetrates through the center of the cross positioning frame and is inserted, an electric connection threaded shaft is supported and welded at the topmost end of the grounding insertion rod (3), and the tail end of a conducting wire penetrates through a cable fixing head on the circumferential outer wall of the annular ground inserting frame (1) and is locked and extruded on the electric connection threaded shaft; the annular ground inserting frame (1) is sleeved and slidably provided with a mounting ring (2), two tension springs are symmetrically hung and connected between the mounting ring (2) and the top end section of the annular ground inserting frame (1), and eight pieces of folded canvas (5) are fixed on the circumferential outer wall of a sleeve at the top end of the annular ground inserting frame (1) through a magic tape annular array; two L-shaped positioning inserted rods (6) are symmetrically welded downwards on the circumferential outer wall of the sleeve at the top end of the annular inserting frame (1), and two positioning frames (4) are symmetrically welded on the horizontal section at the top ends of the two positioning inserted rods (6).
2. The lightning protection grounding device for construction engineering according to claim 1, wherein: the mounting ring (2) includes sponge ring (203), support the welding on the top end section of the circumference inner wall of mounting ring (2) and have an annular roof, run through by interior outside to and seted up three rings hole of permeating water on this annular roof, and the top of annular roof is formed with an annular water receiving tank, and the bottom of annular roof is fixed with a sponge ring (203) through the magic subsides.
3. The lightning protection grounding device for construction engineering according to claim 1, wherein: the mounting ring (2) further comprises a sliding sleeve (201) and a rack (202), two sliding sleeves (201) are symmetrically welded on the top end section of the circumferential outer wall of the mounting ring (2), the two sliding sleeves (201) are correspondingly sleeved on the two positioning insertion rods (6), and one vertical support rack (202) is welded on each of the two sliding sleeves (201).
4. The lightning protection grounding device for construction engineering according to claim 3, wherein: the tooth grooves of the two vertical support racks (202) are arranged in the same direction, the right rack (202) is in an L-shaped structure, and the left rack (202) and the right rack (202) are correspondingly meshed and contacted with the two driven gears (103).
5. The lightning protection grounding device for construction engineering according to claim 1, wherein: the positioning frame (4) comprises cross brace mounting plates (401), two cross brace mounting plates (401) are arranged on the track shaft rods of the positioning frame (4), wherein the right cross brace mounting plates (401) are directly and electrically welded and fixed with the right ends of the two track shaft rods, the left cross brace mounting plates (401) are sleeved and slidably mounted on the two track shaft rods, and one folded canvas (5) is fixed between the two cross brace mounting plates (401) through magic tapes.
6. The lightning protection grounding device for construction engineering according to claim 1, wherein: the annular ground inserting frame (1) further comprises wire coils (102), wherein the two ends of the tail end rotating shaft of the left and right groups of L-shaped supporting rods (101) are symmetrically provided with the wire coils (102), and the head ends of steel wire wires wound on the four wire coils (102) are correspondingly fastened and connected with the two ends of the left cross brace mounting plate (401).
7. The lightning protection grounding device for construction engineering according to claim 1, wherein: eight spacing grooves are formed among the eight inserting plates (104), and the eight spacing grooves are directly corresponding to the eight folded canvas (5) on the circumferential outer wall of the annular ground inserting frame (1) in the vertical direction.
8. The lightning protection grounding device for construction engineering according to claim 1, wherein: the grounding inserted bar (3) comprises a hammering frame (301), the top end section of the grounding inserted bar (3) is supported and welded with the hammering frame (301), and the hammering frame (301) is welded and fixed with the power connection threaded shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010936204.1A CN112054319A (en) | 2020-09-08 | 2020-09-08 | Lightning protection grounding device for building engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010936204.1A CN112054319A (en) | 2020-09-08 | 2020-09-08 | Lightning protection grounding device for building engineering |
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| Publication Number | Publication Date |
|---|---|
| CN112054319A true CN112054319A (en) | 2020-12-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010936204.1A Pending CN112054319A (en) | 2020-09-08 | 2020-09-08 | Lightning protection grounding device for building engineering |
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| CN (1) | CN112054319A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4875864A (en) * | 1989-03-13 | 1989-10-24 | Campbell Marvin J | Ground clamp for coaxial cable junction block |
| CN206574869U (en) * | 2017-03-21 | 2017-10-20 | 重庆硕亿科技有限公司 | A kind of lightning protection structure simple in construction |
| CN207426185U (en) * | 2017-11-30 | 2018-05-29 | 浙江人通电力科技有限公司 | A kind of secure mounting arrangements of lightning-proof grounding body |
| CN209545768U (en) * | 2019-04-10 | 2019-10-25 | 中睿通信规划设计有限公司 | A kind of mobile base station lightning protection device |
| CN110611288A (en) * | 2018-06-14 | 2019-12-24 | 武穴市宽创机电科技有限公司 | Building with lightning protection effect |
-
2020
- 2020-09-08 CN CN202010936204.1A patent/CN112054319A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4875864A (en) * | 1989-03-13 | 1989-10-24 | Campbell Marvin J | Ground clamp for coaxial cable junction block |
| CN206574869U (en) * | 2017-03-21 | 2017-10-20 | 重庆硕亿科技有限公司 | A kind of lightning protection structure simple in construction |
| CN207426185U (en) * | 2017-11-30 | 2018-05-29 | 浙江人通电力科技有限公司 | A kind of secure mounting arrangements of lightning-proof grounding body |
| CN110611288A (en) * | 2018-06-14 | 2019-12-24 | 武穴市宽创机电科技有限公司 | Building with lightning protection effect |
| CN209545768U (en) * | 2019-04-10 | 2019-10-25 | 中睿通信规划设计有限公司 | A kind of mobile base station lightning protection device |
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Application publication date: 20201208 |