CN114243458A - Outdoor lightning rod - Google Patents
Outdoor lightning rod Download PDFInfo
- Publication number
- CN114243458A CN114243458A CN202111402733.4A CN202111402733A CN114243458A CN 114243458 A CN114243458 A CN 114243458A CN 202111402733 A CN202111402733 A CN 202111402733A CN 114243458 A CN114243458 A CN 114243458A
- Authority
- CN
- China
- Prior art keywords
- rod
- lightning rod
- rotating
- thick bamboo
- threaded
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T19/00—Devices providing for corona discharge
- H01T19/04—Devices providing for corona discharge having pointed electrodes
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G13/00—Installations of lightning conductors; Fastening thereof to supporting structure
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Elimination Of Static Electricity (AREA)
Abstract
The invention discloses an outdoor lightning rod, which comprises a top block, wherein the outer surface of the cylinder part of the top block is provided with a threaded connecting cylinder, the outer surface of the threaded connecting cylinder is provided with a rotary matching cylinder in a threaded matching connection way, the outer surface of the rotary matching cylinder is provided with a bottom side cavity in a rotating way, a plurality of inner cavities are arranged in the top block, a plurality of swing rods are hinged in the inner cavities and the bottom cavity, one side of the swinging rod is provided with a side block which is hinged with the swinging rods on the two sides, one side of the side block is fixedly provided with a matching cylinder, the equipment can be unfolded to form a multi-angle supporting structure and can utilize the lightning rod and the threaded connection lightning rod which are multi-section in the equipment to form a lightning rod which is in contact with the ground for conduction, and equipment because carry out stable support with ground, make when outdoor lightning protection the lightning rod can not receive the effect such as wind-force and incline and carry out the fastness that has increased its.
Description
Technical Field
The invention relates to the technical field of lightning protection equipment, in particular to an outdoor lightning rod.
Background
Outdoor lightning protection is a common problem in outdoor sports, in real life, people often cannot realize efficient lightning protection in the lightning protection process because the people cannot find corresponding lightning protection places in the open air or wear some lightning protection equipment in the open air, and the life safety of the people cannot be guaranteed timely and reliably, lightning protection modes in other places mostly adopt lightning protection by using lightning rods, and in the open air, the people are difficult to carry and install the lightning rods, while the existing equipment has some lightning rods which are convenient to carry and install, but most of the existing equipment is also attached to large-scale equipment such as vehicles and the like, and the people cannot conveniently and rapidly unfold and then install the lightning rods in the ground, this makes the life safety of personnel unable to be effectively guaranteed.
Disclosure of Invention
The technical problem to be solved by the present invention is to provide an outdoor lightning rod, which can solve the above problems in the prior art.
The invention is realized by the following technical scheme: the outdoor lightning rod comprises a top block, wherein the outer surface of the cylindrical part of the top block is provided with a threaded connecting cylinder, the outer surface of the threaded connecting cylinder is provided with a rotating matching cylinder in a threaded matching connection mode, the outer surface of the rotating matching cylinder is provided with a bottom side cavity in a rotating mode, a plurality of inner cavities are arranged in the top block, a plurality of swinging rods are hinged in the inner cavities and the bottom side cavity, one side of each swinging rod is provided with a side block, the side blocks are hinged with the swinging rods on two sides, a matching cylinder is fixedly arranged on one side of each side block and is abutted to the inner cavities, a telescopic rod is arranged in each matching cylinder, a drill bit is arranged at the lower end of each telescopic rod, a telescopic device for enabling the telescopic rod to slide and stretch is arranged in each matching cylinder, an inner cavity is arranged in the top block, a sliding matching rod is arranged in the inner cavity in a sliding mode, and the sliding matching rod stretches out of the inner cavity after the rotating matching cylinder is rotated The rotating device in the cavity is characterized in that an opening inner cavity is formed in the top block, a threaded connection lightning rod is arranged in the opening inner cavity, and the threaded connection lightning rod is connected with the sliding-out matching rod in a sliding fit mode.
Further technical scheme, the telescoping device including set up in the inner chamber that slides in the cooperation section of thick bamboo, the inner chamber that slides with telescopic link sliding fit connects, the inner chamber end internal rotation that slides is provided with the rotating threaded rod, the rotating threaded rod with telescopic link screw-thread fit connects, be provided with the hole in the rotating threaded rod, the built-in card in hole is provided with the lightning rod, lightning rod one end is provided with the screw hole, lightning rod with pass through between the threaded connection lightning rod screw-thread fit connects, pass through between the lightning rod screw hole and lightning rod body screw-thread fit connect.
Further technical scheme, rotating device include with the internal thread piece that inside chamber endwall normal running fit connects, the gliding of roll-off cooperation pole passes the internal thread piece, roll-off cooperation pole with internal thread piece screw-thread fit connects, internal thread piece one side is provided with outside meshing ring gear, be provided with the hole in the middle of the outside meshing ring gear, the gliding hole that passes of roll-off cooperation pole, bottom side chamber one side is provided with the messenger a rotating cooperation section of thick bamboo makes when can carrying out the pivoted outside meshing ring gear carries out pivoted internal drive subassembly.
Further technical scheme, inside transmission assembly include with the axis of rotation that kicking block normal running fit connects, the axis of rotation symmetry sets up, axis of rotation one side is provided with the side and connects the gear, the side connect the gear with outside meshing ring gear meshing sets up, a rotating cooperation section of thick bamboo one side is provided with the outside fluted disc, the inside fluted ring of outside fluted disc with the side is connected the gear meshing and is set up, outside fluted disc one side is provided with the side connecting rod of symmetry, the gliding passing of side connecting rod the rotating cooperation section of thick bamboo, be provided with the normal running fit inner chamber in the kicking block, the internal rotation of normal running fit inner chamber is provided with connects the swivel becket, connect the swivel becket with the side connecting rod is fixed.
The invention has the beneficial effects that:
the lightning rod supporting device is simple in structure, the lightning rod supporting device can be unfolded to form a multi-angle supporting structure, the lightning rod which is in contact with the ground and is conducted can be formed by utilizing the multiple sections of lightning rod inside and the lightning rod connected through threads, and the lightning rod is stably supported with the ground, so that the lightning rod is not deflected under the action of wind power and the like during outdoor lightning protection, and the firmness of the lightning rod is improved.
When the equipment works, firstly, the side block is hinged with the swinging rod, and the side block is fixed with the matching barrel, so that the matching barrel can rotate freely without abutting against the inner cavity, the matching barrel can utilize the drill bit to contact with the ground from any angle after rotating, the drill bit can be conveniently inserted, the angle of the drill bit inserted into the soil can be selected according to actual conditions, the equipment is convenient to fix, for example, when the drill bit is obliquely inserted into one side with a huge stone, the drill bit can be more efficiently limited and fixed by the force of the abutting against the stone, the stability of the equipment is further improved, and then a person rotates the rotating threaded rod to drive the telescopic rod to slide in the sliding inner cavity, so that the telescopic rod drives the drill bit to slide out of the sliding inner cavity, the drill bit and the telescopic rod extend into soil, so that the drill bit is stably inserted into the soil, the swinging rod is swung and converted, and when the sliding-out matching rod is downwards inserted into the soil, a person rotates the outer side fluted disc to drive the rotating matching cylinder to rotate through the side connecting rod, the rotating matching cylinder is in threaded matching connection with the threaded connecting cylinder, so that the bottom side cavity slides along with the rotating matching cylinder, the swinging rod is driven between the bottom side cavities to swing, the side block protrudes out of one side of the top block, the matching cylinder can swing at the moment, and the distances between the matching cylinder and the side block and the top block cylinder part are changed after the swinging rod swings, so that the drill bit can be effectively inserted into the soil at different positions, because the outside fluted disc rotates and then the outside meshing toothed ring rotates under the action of the rotating shaft and the side connecting gear, because the outside meshing toothed ring rotates and then the inner thread block rotates, and because the sliding-out matching rod is in threaded fit connection with the inner thread block and is in sliding fit connection with the inner cavity, the sliding-out matching rod can penetrate through a hole in the outside meshing toothed ring and can extend into soil for stable splicing, and because the threaded connection lightning rod is kept against the inside of the sliding-out matching rod, and then personnel take down the lightning rods in the rotating threaded rod, and the threaded holes are utilized for performing threaded fit connection between the lightning rods and the threaded connection lightning rods, the lightning rod is connected with the lightning rod in a threaded manner, and a continuous structure capable of conducting current to the ground is formed between the lightning rod and the lightning rod, so that efficient lightning guiding is facilitated.
Drawings
For ease of illustration, the invention is described in detail by the following specific examples and figures.
Fig. 1 is a schematic view of the internal overall structure of an outdoor lightning rod according to the present invention;
FIG. 2 is a schematic view at A in FIG. 1;
FIG. 3 is a schematic view at B of FIG. 1;
FIG. 4 is a schematic view at C of FIG. 1;
FIG. 5 is a schematic view of FIG. 4 taken along direction D;
in the figure, a drill bit 11, a side block 12, a matching cylinder 13, a swing rod 14, an inner cavity 15, a top block 16, a bottom cavity 17, a rotary threaded rod 21, a threaded hole 22, a lightning rod 23, an inner hole 24, a sliding inner cavity 25, a telescopic rod 26, an opening inner cavity 31, a threaded connection lightning rod 32, a rotary matching inner cavity 33, a connection rotating ring 34, a side connecting rod 35, a threaded connecting cylinder 36, an inner cavity 37, a sliding matching rod 38, a rotary matching cylinder 41, an internal threaded block 42, an outer meshing toothed ring 43, a side connecting gear 45, a rotating shaft 46 and an outer toothed disc 47.
Detailed Description
As shown in fig. 1 to 5, the present invention is explained in detail, and for convenience of description, the following orientations are defined as follows: the following up-down left-right front-back direction is consistent with the up-down left-right front-back direction of the projection relation of the figure 1, the outdoor lightning rod of the invention comprises a top block 16, the outer surface of the cylindrical part of the top block 16 is provided with a threaded connecting cylinder 36, the outer surface of the threaded connecting cylinder 36 is provided with a rotating matching cylinder 41 in a threaded matching way, the outer surface of the rotating matching cylinder 41 is rotatably provided with a bottom side cavity 17, the top block 16 is internally provided with a plurality of inner cavities 15, the inner cavities 15 and the bottom side cavity 17 are internally and hingedly provided with a plurality of swing rods 14, one side of each swing rod 14 is provided with a side block 12, the side block 12 is hinged with the swing rods 14 at two sides, one side of each side block 12 is fixedly provided with a matching cylinder 13, the matching cylinder 13 is abutted against the inner cavities 15, the matching cylinder 13 is internally provided with a telescopic rod 26, and the lower end of the telescopic rod 26 is provided with a drill bit 11, be provided with in the cooperation section of thick bamboo 13 and make telescopic link 26 slides flexible telescoping device, be provided with inside chamber 37 in the kicking block 16, the gliding roll-off cooperation pole 38 that is provided with in inside chamber 37, be provided with in the kicking block 16 and rotate make behind the rotating cooperation section of thick bamboo 41 roll-off cooperation pole 38 stretches out rotating device in the inside chamber 37, be provided with opening inner chamber 31 in the kicking block 16, be provided with threaded connection detonator 32 in the opening inner chamber 31, threaded connection detonator 32 with roll-off cooperation pole 38 sliding fit is connected.
Beneficially, wherein, telescoping device includes the inner chamber 25 that slides that sets up in cooperation section of thick bamboo 13, slide inner chamber 25 with telescopic link 26 sliding fit connects, the inner chamber 25 that slides end wall internal rotation of being provided with rotating threaded rod 21, rotating threaded rod 21 with telescopic link 26 screw-thread fit connects, be provided with hole 24 in the rotating threaded rod 21, hole 24 is built-in to block and is provided with lightning rod 23, lightning rod 23 one end is provided with screw hole 22, lightning rod 23 with the threaded connection lightning rod 32 between through screw hole 22 screw-thread fit connects, connect between the lightning rod 23 through screw hole 22 and lightning rod 23 body screw-thread fit.
Advantageously, the rotating device comprises an internal thread block 42 in rotating fit connection with the end wall of the internal cavity 37, the slide-out fit rod 38 slides through the internal thread block 42, the slide-out fit rod 38 is in threaded fit connection with the internal thread block 42, an external meshing toothed ring 43 is arranged on one side of the internal thread block 42, a hole is arranged in the middle of the external meshing toothed ring 43, the slide-out fit rod 38 slides through the hole, and an internal transmission assembly enabling the rotating fit cylinder 41 to rotate and enabling the external meshing toothed ring 43 to rotate is arranged on one side of the bottom cavity 17.
Beneficially, wherein the internal transmission assembly includes a rotation shaft 46 connected with the top block 16 in a rotation fit manner, the rotation shaft 46 is symmetrically arranged, a side connecting gear 45 is arranged on one side of the rotation shaft 46, the side connecting gear 45 is arranged to be engaged with the outer side engaging gear ring 43, an outer side gear ring 47 is arranged on one side of the rotating matching cylinder 41, an inner gear ring of the outer side gear ring 47 is arranged to be engaged with the side connecting gear 45, a symmetrical side connecting rod 35 is arranged on one side of the outer side gear ring 47, the side connecting rod 35 slidably passes through the rotating matching cylinder 41, a rotation matching inner cavity 33 is arranged in the top block 16, a connecting rotation ring 34 is rotatably arranged in the rotation matching inner cavity 33, and the connecting rotation ring 34 is fixed to the side connecting rod 35.
When the lightning arrester is in an initial state, the device, the components and the structure are in a stop working state, the equipment can be unfolded to form a multi-angle supporting structure, a lightning rod which is in contact and conduction with the ground can be formed by utilizing the lightning rod 23 and the threaded connection lightning rod 32 which are multi-sectioned inside, and the lightning rod can not be deflected under the action of wind power and the like when lightning is conducted outdoors due to the stable support of the equipment and the ground, so that the firmness of the lightning rod is improved.
When the equipment works, firstly, the side block 12 is hinged with the swing rod 14, and the side block 12 is fixed with the matching cylinder 13, so that the matching cylinder 13 can rotate freely without abutting against the inner cavity 15, the matching cylinder 13 can be inserted conveniently after the drill bit 11 contacts with the ground from any angle after rotating, at this time, the angle of inserting the drill bit 11 into the soil can be selected according to actual conditions, so as to facilitate the equipment to be fixed, for example, when the drill bit 11 is obliquely inserted to one side with huge stones, the drill bit 11 can be limited and fixed more efficiently by the force of abutting against the stones, so as to further improve the stability of the equipment, and then a person rotates the rotating threaded rod 21 to drive the telescopic rod 26 to slide in the sliding inner cavity 25, make telescopic link 26 drives drill bit 11 roll-off after sliding inner chamber 25, make drill bit 11 and telescopic link 26 stretch into in the soil, make drill bit 11 stably peg graft in the soil, and make swinging arms 14 swings the conversion, and make when roll-off cooperation pole 38 inserts in the soil downwards, personnel make through rotating outside fluted disc 47 later the outside fluted disc 47 passes through side connecting rod 35 drives rotating cooperation section of thick bamboo 41 rotates, because rotating cooperation section of thick bamboo 41 with threaded connection 36 screw-thread fit is connected, makes bottom side chamber 17 along with rotating cooperation section of thick bamboo 41 slides, makes drive between the bottom side chamber 17 swinging arms 14 swings, makes side piece 12 protrusion in kicking block 16 one side, can make this moment cooperation section of thick bamboo 13 can swing and because make after swinging between the swinging arms 14 the distance that cooperation section of thick bamboo 13 and side piece 12 and kicking block 16 drum position changes The drill bit 11 can be inserted into the soil at different positions conveniently, the outer toothed disc 47 rotates under the action of the rotating shaft 46 and the side connecting gear 45, the outer meshing toothed ring 43 rotates, the inner threaded block 42 rotates after the outer meshing toothed ring 43 rotates, the slide-out matching rod 38 is in threaded fit connection with the inner threaded block 42, the slide-out matching rod 38 is in sliding fit connection with the inner cavity 37, the slide-out matching rod 38 can penetrate through a hole in the outer meshing toothed ring 43, the slide-out matching rod 38 can extend into the soil for stable insertion, the threaded connection lightning rod 32 is kept against the inside of the slide-out matching rod 38, and the lightning rod 23 in the rotating threaded rod 21 is taken down by a person, the lightning rod 23 and the threaded connection lightning rod 32 are connected in a threaded matching mode through the threaded holes 22, so that a continuous structure capable of conducting current to the ground is formed between the threaded connection lightning rod 32 and the lightning rod 23, and efficient lightning guiding is facilitated.
The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.
Claims (4)
1. Outdoor lightning rod, including the kicking block, kicking block drum position surface is provided with threaded connection section of thick bamboo, threaded connection section of thick bamboo surface screw-thread fit connects and is provided with a rotating cooperation section of thick bamboo, rotating cooperation section of thick bamboo surface pivoted is provided with end side chamber, be provided with a plurality of inner chambers in the kicking block, inner chamber and bottom side intracavity are articulated to be provided with a plurality of swinging arms, swinging arms one side is provided with the side piece, side piece and both sides the swinging arms is articulated to be set up, the fixed cooperation section of thick bamboo that is provided with in side piece one side, a cooperation section of thick bamboo with the inner chamber offsets and sets up, be provided with the telescopic link in the cooperation section of thick bamboo, the telescopic link lower extreme is provided with the drill bit, be provided with in the cooperation section of thick bamboo and make the telescopic device that the telescopic link slided, be provided with inside chamber in the kicking block, be provided with in the inside intracavity and rotating make behind the rotating cooperation section of thick bamboo the roll-off cooperation pole stretches out the inside intracavity The rotating device is characterized in that an opening inner cavity is formed in the top block, a threaded connection lightning rod is arranged in the opening inner cavity, and the threaded connection lightning rod is connected with the sliding-out matching rod in a sliding fit mode.
2. The outdoor lightning rod of claim 1, characterized in that: the telescoping device including set up in the inner chamber that slides in the cooperation section of thick bamboo, the inner chamber that slides with telescopic link sliding fit connects, the inner chamber end wall internal rotation that slides is provided with the rotating threaded rod, the rotating threaded rod with telescopic link screw-thread fit connects, be provided with the hole in the rotating threaded rod, the built-in card in hole is provided with the lightning rod, lightning rod one end is provided with the screw hole, the lightning rod with pass through between the threaded connection lightning rod screw-thread fit connects, pass through between the lightning rod screw hole and lightning rod body screw-thread fit connect.
3. The outdoor lightning rod of claim 1, characterized in that: rotating device include with the internal thread piece that inside chamber endwall normal running fit connects, the gliding passing of roll-off cooperation pole the internal thread piece, roll-off cooperation pole with internal thread piece screw-thread fit connects, internal thread piece one side is provided with outside meshing ring gear, be provided with the hole in the middle of the outside meshing ring gear, the gliding hole that passes of roll-off cooperation pole, bottom side chamber one side is provided with the messenger when a rotating cooperation section of thick bamboo can carry out the pivoted makes outside meshing ring gear carries out pivoted internal drive subassembly.
4. An outdoor lightning rod according to claim 3, characterized in that: the internal transmission subassembly include with the axis of rotation that kicking block normal running fit connects, the axis of rotation symmetry sets up, axis of rotation one side is provided with the side and connects the gear, the side connect the gear with outside meshing ring gear meshing sets up, a rotating cooperation section of thick bamboo one side is provided with the outside fluted disc, the inside fluted ring of outside fluted disc with the side is connected the gear meshing and is set up, outside fluted disc one side is provided with the side connecting rod of symmetry, the gliding passing of side connecting rod the rotating cooperation section of thick bamboo, be provided with the normal running fit inner chamber in the kicking block, the normal running ring is connected to being provided with of normal running fit inner chamber, connect the rotating ring with the side connecting rod is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111402733.4A CN114243458B (en) | 2021-11-24 | 2021-11-24 | Outdoor lightning rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111402733.4A CN114243458B (en) | 2021-11-24 | 2021-11-24 | Outdoor lightning rod |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114243458A true CN114243458A (en) | 2022-03-25 |
| CN114243458B CN114243458B (en) | 2022-12-06 |
Family
ID=80750905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111402733.4A Active CN114243458B (en) | 2021-11-24 | 2021-11-24 | Outdoor lightning rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114243458B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108616036A (en) * | 2018-04-25 | 2018-10-02 | 合肥上城信息技术有限公司 | A kind of portable lightning protection device and its application method |
| CN109004519A (en) * | 2018-08-10 | 2018-12-14 | 屠元峰 | Manufacture high-conductivity atmospheric layer active lightning protection lightning protection method and device |
| CN110061426A (en) * | 2019-04-26 | 2019-07-26 | 山东理工职业学院 | A kind of interim lightning arrester |
| CN212412223U (en) * | 2020-07-17 | 2021-01-26 | 北京聚高熠新科技有限公司 | Lightning protection grounding device special for electric cabinet |
| CN113471817A (en) * | 2021-05-21 | 2021-10-01 | 广州腾瑞信息科技有限公司 | Be used for forest to take shelter from thunder firebreak device |
-
2021
- 2021-11-24 CN CN202111402733.4A patent/CN114243458B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108616036A (en) * | 2018-04-25 | 2018-10-02 | 合肥上城信息技术有限公司 | A kind of portable lightning protection device and its application method |
| CN109004519A (en) * | 2018-08-10 | 2018-12-14 | 屠元峰 | Manufacture high-conductivity atmospheric layer active lightning protection lightning protection method and device |
| CN110061426A (en) * | 2019-04-26 | 2019-07-26 | 山东理工职业学院 | A kind of interim lightning arrester |
| CN212412223U (en) * | 2020-07-17 | 2021-01-26 | 北京聚高熠新科技有限公司 | Lightning protection grounding device special for electric cabinet |
| CN113471817A (en) * | 2021-05-21 | 2021-10-01 | 广州腾瑞信息科技有限公司 | Be used for forest to take shelter from thunder firebreak device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114243458B (en) | 2022-12-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208311863U (en) | A kind of Surveying Engineering A-frame | |
| CN208078421U (en) | A kind of rotatable outdoor electricity distribution cabinet | |
| CN201507195U (en) | Swing arm of swing door | |
| CN114243458A (en) | Outdoor lightning rod | |
| CN108118941A (en) | A kind of electric power tower with illumination functions | |
| CN208754456U (en) | A kind of Intelligent campus dynamic video monitoring device being easily installed | |
| CN208844552U (en) | A kind of building stake convenient for loading and unloading | |
| CN201843508U (en) | Long auger drilling machine and automatic soil cleaning device thereof | |
| CN218995359U (en) | Soil and water conservation monitoring devices | |
| CN113991433A (en) | Lightning protection device for 5G antenna base station | |
| CN109326975B (en) | A kind of fixation device for the outdoor electric cabinet simple to install stretched by link motion | |
| CN210217327U (en) | Sanitary tent with strong stability | |
| CN207960539U (en) | A kind of water drilling rig is carried with drilling rod draws shackle device | |
| CN108868466B (en) | Archaize building window | |
| CN217951905U (en) | Electric power communication engineering real-time supervision overhauls device | |
| CN219570702U (en) | Contact seat spring assembly capable of providing pre-tightening for spring installation | |
| CN217421086U (en) | Connecting rod for coal mine drill rod | |
| CN110440045A (en) | Servo water pressure control device | |
| CN215408146U (en) | People's air defense door convenient to promote | |
| CN209861811U (en) | Branch supporting device | |
| CN209413700U (en) | A kind of underground ventilation vent window for facilitating sealing | |
| CN216547836U (en) | Elastic connecting rod and discharge opening structure comprising same | |
| CN210915229U (en) | Novel multi-functional 360 degrees rotatory jimmy | |
| CN208879756U (en) | A kind of boring device of seamless copper smoke pipe | |
| CN220267608U (en) | Drilling machine for erecting telegraph pole |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20221121 Address after: No. 88, Qianwang Road, Aojiang Town, Pingyang County, Wenzhou City, Zhejiang Province 325499 Applicant after: WENZHOU YIKUN ELECTRIC Co.,Ltd. Address before: 311701 No.10, low tea dock, Shutang village, Dashu Town, Chun'an County, Hangzhou City, Zhejiang Province Applicant before: Qian Qingmei |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |