CN215002806U - Lightning protection element tester - Google Patents

Lightning protection element tester Download PDF

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Publication number
CN215002806U
CN215002806U CN202120379248.9U CN202120379248U CN215002806U CN 215002806 U CN215002806 U CN 215002806U CN 202120379248 U CN202120379248 U CN 202120379248U CN 215002806 U CN215002806 U CN 215002806U
Authority
CN
China
Prior art keywords
tester
box
fixedly connected
loading box
lightning protection
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.)
Expired - Fee Related
Application number
CN202120379248.9U
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Chinese (zh)
Inventor
杜平
张兆
姜洲
杨成
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hubei Tiandi Lightning Technology Co ltd
Original Assignee
Hubei Tiandi Lightning Technology Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hubei Tiandi Lightning Technology Co ltd filed Critical Hubei Tiandi Lightning Technology Co ltd
Priority to CN202120379248.9U priority Critical patent/CN215002806U/en
Application granted granted Critical
Publication of CN215002806U publication Critical patent/CN215002806U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a lightning protection component tester, include the tester body and be used for loading the loading box of tester body, loading box top opening, the opening part of loading the box is equipped with and is used for sealed open-ended lid, fixedly connected with supporting shoe on the tester body, the fixed slot has been seted up to loading box inner bottom, the supporting shoe is pegged graft and is fixed in the fixed slot, the inside lateral wall fixedly connected with electric plate of loading box, one side fixedly connected with protection network of loading box inner wall is kept away from to the electric plate, two mounting grooves have been seted up, two to loading box inner bottom mounting groove symmetric distribution is in the both sides of fixed slot. The utility model provides a current lightning protection component tester before using, can't carry out dehumidification drying to the tester surface automatically to ensure the normal test data's of tester problem, produced and effectively carried out dehumidification drying's effect to tester body surface.

Description

Lightning protection element tester
Technical Field
The utility model relates to a lightning protection testing arrangement technical field especially relates to a lightning protection component tester.
Background
The lightning protection element tester is an instrument applied to lightning arrester performance tests of lightning protection facilities such as telecommunication, electric power, meteorology, machine rooms, electric power distribution lines, iron tower transmission lines, gas stations, factory grounding grids and the like. When the lightning protection element tester is used for testing, the panel, the test line and the working table of the tester should be kept clean and dry so as to avoid test data errors caused by leakage current, electric arc and corona. The existing lightning protection element tester cannot automatically dehumidify and dry the outer surface of the tester before being used so as to ensure normal test data of the tester.
SUMMERY OF THE UTILITY MODEL
To exist not enough among the prior art, the utility model provides a lightning protection component tester, it has solved the lightning protection component tester that exists among the prior art and before using, can't carry out the dry problem of dehumidification to the tester surface automatically.
According to the embodiment of the utility model, a lightning protection component tester, include the tester body and be used for loading the loading box of tester body, loading box top opening, the opening part of loading the box is equipped with and is used for sealed open-ended lid, fixedly connected with supporting shoe on the tester body, the fixed slot has been seted up to the bottom in the loading box, the supporting shoe is pegged graft and is fixed in the fixed slot, the inside lateral wall fixedly connected with electric plate of loading the box, one side fixedly connected with protection network of loading box inner wall is kept away from to the electric plate, two mounting grooves have been seted up to the bottom in the loading box, two mounting groove symmetric distribution is in the both sides of fixed slot, fixedly connected with fan in the mounting groove, the air outlet of fan is towards the top of protection network.
The technical principle and the beneficial effects of the utility model are that: this lightning protection component tester, electric plate through setting up, protection network and fan, the steam that makes the electric plate produce can be under the drive that the fan produced the air current to placing the tester body surface in loading the box dry, in order to avoid the tester surface not to obtain the drying process when, lead to the unsafe condition of measured data, the protection network can prevent the potential safety hazard that electric plate and tester body direct contact probably brought simultaneously, through the moisture absorption sponge that sets up on the box cover, make the tester body also can obtain the drying process of moisture absorption sponge with the terminal surface that the lid is relative, and then dehumidify the drying to whole tester body surface.
Drawings
Fig. 1 is a cross-sectional view of an embodiment of the present invention.
Fig. 2 is a top view of a loading cassette according to an embodiment of the present invention.
In the above drawings: 1. loading a cartridge; 2. a box cover; 3. an electric hot plate; 4. a protective net; 5. a support block; 6. a fan; 7. An air outlet; 8. a sealing plate; 9. air holes; 10. a through hole; 11. an end cap; 12. a moisture-absorbing sponge; 13. a card slot; 14. a clamping block; 15. a limiting block; 16. the tester body.
Detailed Description
The technical solution of the present invention will be further explained with reference to the accompanying drawings and embodiments.
As shown in fig. 1 and 2, the embodiment of the utility model provides a lightning protection component tester, including tester body 16 and be used for loading the loading box 1 of tester body 16, it is concrete, set up a plurality of jacks that are used for placeeing the test wire on the tester body 16, loading box 1 has seted up the opening for cuboid, top, the opening part that loads box 1 is equipped with and is used for sealed open-ended lid 2, it is concrete, fixedly connected with fixture block 14 on the lid 2, loading box 1 top is seted up the draw-in groove 13 that matches with fixture block 14, lid 2 is pegged graft fixedly with loading box 1. The testing device comprises a testing instrument body 16, a supporting block 5 is fixedly connected to the testing instrument body 16, specifically, the supporting block 5 is located at one end, far away from a jack, of the testing instrument body 16, a fixing groove is formed in the bottom of the loading box 1, the supporting block 5 is fixedly inserted into the fixing groove, an electric heating plate 3 is fixedly connected to the inner side wall of the loading box 1, specifically, the electric heating plate 3 is an electric heating plate 3 capable of achieving temperature control and automatic power off in the prior art, so that the testing instrument body 16 is prevented from being damaged due to overhigh temperature of the electric heating plate 3, one electric heating plate 3 is fixedly connected to each inner side wall of the loading box 1, a protective net 4 is fixedly connected to one side, far away from the inner wall of the loading box 1, of the electric heating plate 3, specifically, the protective net 4 is made of an insulating and heat-resistant plastic material in the prior art, and direct contact between the testing instrument body 16 and the electric heating plate 3 is avoided through the protective net 4, cause the damage to tester body 16, there is the clearance of the circulation of air of being convenient for at the interval between protection network 4 and the tester body 16, a plurality of stoppers 15 of fixedly connected with on the protection network 4, it is concrete, stopper 15 is made by insulating material, the thickness of stopper 15 is the same with the clearance value between protection network 4 and the tester body 16, and is concrete, stopper 15 is made by insulating heat-resisting plastic material among the prior art, and through the stopper 15 that sets up, when making load box 1 not obtained vertical putting, tester body 16 can not take place to rock in loading box 1.
Two mounting grooves are formed in the bottom of the loading box 1, the mounting grooves are symmetrically distributed on two sides of the fixing groove, a fan 6 is fixedly connected into the mounting groove, an air outlet of the fan 6 faces the upper portion of the protective screen 4, an air hole 9 for air to pass through is formed in the limiting block 15, and therefore the wind power of the fan 6 can smoothly circulate from the gap between the protective screen 4 and the tester, an air outlet 7 is formed in the box cover 2, the air outlet 7 is communicated with the gap between the tester body 16 and the protective screen 4, a sealing plate 8 used for sealing the air outlet 7 can be detachably connected to the box cover 2, specifically, a thread groove is formed in the box cover 2, an external thread matched with the thread groove is formed in the sealing plate 8, and the sealing plate 8 is in threaded connection with the box cover 2. The box cover 2 is provided with a through hole 10 for a test wire to pass through, the box cover 2 can be detachably connected with an end cover 11 for sealing the through hole 10, specifically, the end cover 11 and the box cover 2 are both provided with threaded holes, the end cover 11 is connected with the box cover 2 through bolts, through the through hole 10 arranged on the box cover 2, a user can directly insert the test wire into the jack of the tester body 16 through the through hole 10, further, the end surface of the tester body 16 where the jack is located is completely exposed to the field air, the hidden danger caused by using the lightning protection element tester in a humid place is effectively reduced, through the end cover 11 and the sealing plate 8, the user can seal the through hole 10 on the box cover 2 through the end cover 11 when not using the lightning protection element tester, the box cover 2 is fixedly connected with a moisture absorption sponge 12, the moisture absorption sponge 12 is used for absorbing and removing moisture on the end surface where the jack of the tester body 16 is located, specifically, the box cover 2 is provided with a branch hole (not shown in the figure), one end of the branch hole is communicated with the air outlet 7, the other end of the branch hole is connected with the moisture absorption sponge 12 so as to dry the moisture absorption sponge 12, and the moisture absorption sponge 12 is also provided with a through hole 10 coaxially arranged with the through hole 10 on the box cover 2 so as to insert a test wire.
When the testing box is used, the loading box 1 is vertically placed on a horizontal plane manually, then the supporting block 5 on the tester body 16 is inserted into the fixing groove of the loading box 1 for fixing, then the clamping block 14 of the box cover 2 is inserted and fixed with the clamping groove 13 at the top of the loading box 1 manually, the fan 6 and the electric heating plate 3 are started, heat flow generated by heating the electric heating plate 3 is driven by air flow generated by the fan 6 to flow along with a gap between the tester body 16 and the protective net 4 and be discharged from the air outlet 7, hot air flow is used for drying and drying the outer surface of the tester body 16, the moisture absorption sponge 12 on the box cover 2 is used for absorbing and removing moisture on the end face where the jack of the tester body 16 is located, so as to avoid the influence of moisture remained on the tester body 16 on testing data, the moisture absorption sponge 12 on the box cover 2 can also absorb moisture and dry the jack of the testing line plug, so as to reduce the contact area between the jack of the testing line plug and the tester body 16 and field air, so that the lightning protection element tester can be used in an environment with high moisture.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims (5)

1. A lightning protection component tester, includes tester body (16) and is used for loading box (1) of tester body (16), loading box (1) top end opening, the opening part of loading box (1) is equipped with lid (2) that are used for sealed open-ended, its characterized in that: fixedly connected with moisture absorption sponge (12) on lid (2), fixedly connected with supporting shoe (5) on tester body (16), the fixed slot has been seted up to the bottom in loading box (1), supporting shoe (5) are pegged graft and are fixed in the fixed slot, load inside lateral wall fixedly connected with electric plate (3) of box (1), one side fixedly connected with protection network (4) of loading box (1) inner wall are kept away from in electric plate (3), load box (1) bottom and seted up two mounting grooves, two mounting groove symmetric distribution is in the both sides of fixed slot, fixedly connected with fan (6) in the mounting groove, the air outlet of fan (6) is towards protection network (4).
2. The lightning protection component tester of claim 1, wherein: the box cover (2) is provided with an air outlet (7), and the box cover (2) is also detachably connected with a sealing plate (8) used for sealing the air outlet (7).
3. The lightning protection component tester of claim 1, wherein: a plurality of limiting blocks (15) are fixedly connected to the protective net (4), and air holes (9) for air flow to pass through are formed in the limiting blocks (15).
4. The lightning protection component tester of claim 1, wherein: the test wire box is characterized in that the box cover (2) is provided with a through hole (10) through which a test wire can pass conveniently, and the box cover (2) can be detachably connected with an end cover (11) used for sealing the through hole (10).
5. The lightning protection component tester of claim 2, wherein: the box cover (2) is provided with branch holes, one ends of the branch holes are communicated with the air outlet holes (7), and the other ends of the branch holes are connected with the moisture absorption sponge (12).
CN202120379248.9U 2021-02-20 2021-02-20 Lightning protection element tester Expired - Fee Related CN215002806U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202120379248.9U CN215002806U (en) 2021-02-20 2021-02-20 Lightning protection element tester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202120379248.9U CN215002806U (en) 2021-02-20 2021-02-20 Lightning protection element tester

Publications (1)

Publication Number Publication Date
CN215002806U true CN215002806U (en) 2021-12-03

Family

ID=79146687

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202120379248.9U Expired - Fee Related CN215002806U (en) 2021-02-20 2021-02-20 Lightning protection element tester

Country Status (1)

Country Link
CN (1) CN215002806U (en)

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20211203

CF01 Termination of patent right due to non-payment of annual fee