CN215641744U - Portable lightning arrester on-line detector - Google Patents
Portable lightning arrester on-line detector Download PDFInfo
- Publication number
- CN215641744U CN215641744U CN202023087074.3U CN202023087074U CN215641744U CN 215641744 U CN215641744 U CN 215641744U CN 202023087074 U CN202023087074 U CN 202023087074U CN 215641744 U CN215641744 U CN 215641744U
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- fixedly connected
- wall
- side wall
- plate
- shell
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- 238000003780 insertion Methods 0.000 claims abstract description 15
- 230000037431 insertion Effects 0.000 claims abstract description 15
- 238000001514 detection method Methods 0.000 claims abstract description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 10
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 10
- 241001330002 Bambuseae Species 0.000 claims description 10
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 10
- 239000011425 bamboo Substances 0.000 claims description 10
- 230000017525 heat dissipation Effects 0.000 claims description 5
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 4
- 125000006850 spacer group Chemical group 0.000 description 4
- 230000005855 radiation Effects 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000011787 zinc oxide Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009421 internal insulation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of lightning arrester detectors and discloses a portable online lightning arrester detector which comprises a shell, wherein a detection device is fixedly connected to the inner wall of the shell, a placing groove is formed in the upper side wall of the shell, two insertion holes are symmetrically formed in the upper side wall of the placing groove, insertion rods are inserted into the two insertion holes, the lower ends of the two insertion rods are fixedly connected with the same connecting plate, a plurality of first springs are fixedly connected between the connecting plate and the inner wall of the shell, the upper ends of the two insertion rods are fixedly connected with the same pull rod, the left side wall of the connecting plate is fixedly connected with a connecting triangular block, the upper side inner wall of the shell is fixedly connected with a vertical plate, a telescopic hole is formed in the side wall of the vertical plate, and a telescopic rod is inserted in the telescopic hole. When the detector is carried, an operator can carry the detector with one hand to carry the detector, and the other hand can do other things, so that the detector is convenient for the operator to use.
Description
Technical Field
The utility model relates to the technical field of lightning arrester detectors, in particular to a portable lightning arrester on-line detector.
Background
The arrester is an electrical apparatus that is used for protecting electrical equipment to avoid high transient overvoltage harm and restricts the afterflow time and also normally restricts the afterflow assignment, the material of arrester is mainly zinc oxide, after the arrester operates for a period of time, the inside insulating problem of weing and valve block ageing that can take place of arrester, can take place single-phase ground connection or arrester body explosion accident when serious, mobilizable arrester leakage current detector can be used to the electrified or power failure detection of zinc oxide arrester, thereby in time discover dangerous defects such as equipment internal insulation weing and valve block ageing, prevent dangerous emergence.
A movable lightning arrester leakage current detector is proposed in patent publication No. CN 211348583U, comprising: the instrument comprises a box body, a top cover and an instrument shell, wherein the box body is connected with the top cover through a hinge, a coded lock is arranged on the top cover, and a lock groove matched with the coded lock is formed in the box body; the instrument casing sets up in the box, the instrument casing includes casing body and bottom plate, casing body bottom is provided with the layer board, be provided with the fixed block on the inner wall of casing body, the bottom plate sets up the layer board with between the fixed block, just the bottom plate pass through the bolt with the fixed block is connected. This patent has long service life, and easy maintenance's beneficial effect, and this patent needs operating personnel both hands to embrace the detector in handling, can not vacate the hand and carry out other operations, for example action such as switch door, brings inconvenience for operating personnel's use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problem that in the prior art, an operator needs to hold the detector with both hands and cannot perform other operations such as opening and closing a door and the like by using the hands, so that the operator is inconvenient to use.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a portable lightning arrester on-line detector comprises a shell, wherein a detection device is fixedly connected to the inner wall of the shell, a placing groove is formed in the upper side wall of the shell, two inserting holes are symmetrically formed in the upper side wall of the placing groove, inserting rods are inserted into the two inserting holes, the lower ends of the two inserting rods are fixedly connected with a connecting plate, a plurality of first springs are fixedly connected between the connecting plate and the inner wall of the shell, the upper ends of the two inserting rods are fixedly connected with a pull rod, the left side wall of the connecting plate is fixedly connected with a connecting triangular block, the upper side wall of the shell is fixedly connected with a vertical plate, telescopic holes are formed in the side wall of the vertical plate, telescopic rods are inserted in the telescopic holes, the right end of each telescopic rod is fixedly connected with a control triangular block matched with the connecting block, and the left end of each telescopic rod is fixedly connected with a spring plate, the left side wall fixedly connected with of spring plate is a plurality of second springs, and is a plurality of the left end fixedly connected with of second spring is same fixed plate, the left side wall of casing rotates through the bearing and is connected with a screw thread section of thick bamboo, screw thread section of thick bamboo internal thread cover is equipped with the threaded rod, the right-hand member of threaded rod and the lateral wall fixed connection of fixed plate.
Preferably, the control groove has been seted up to the left end of a screw thread section of thick bamboo, it has the control lever to peg graft in the control groove, two third springs of symmetry fixedly connected with between control lever and the control groove, two slides of pole wall symmetry fixedly connected with of control lever, two spouts that match each other with the slide are seted up to the inner wall of control groove, the left side wall fixedly connected with joint boot of casing, the commentaries on classics hole that matches each other with the control lever is seted up to the lateral wall of joint boot, the pole wall fixed cover of control lever is equipped with the collar plate, two spacer pins of left side wall symmetry fixedly connected with of collar plate, a plurality of spacing holes that match each other with the spacer pin are seted up to the lateral wall of joint boot.
Preferably, the left end of the control rod is fixedly connected with a rotating plate.
Preferably, the lateral wall of the left and right sides of the shell is provided with a heat radiation opening, and the lateral wall of the left and right sides of the shell is fixedly connected with a fan.
Preferably, the inner wall of the heat dissipation opening is fixedly connected with a filter screen.
Preferably, the inner wall of the shell is symmetrically and fixedly connected with two jacking blocks.
Preferably, the inner wall of the shell is fixedly connected with a sliding plate, and the rod wall of the threaded rod is provided with a sliding groove matched with the sliding plate.
Compared with the prior art, the utility model provides a portable lightning arrester on-line detector, which has the following beneficial effects:
this portable arrester on-line measuring appearance, through casing, detection device, standing groove, inserted bar, connecting plate, first spring, pull rod, three hornblocks of connection, riser, flexible hole, telescopic link, three hornblocks of control, spring plate, second spring, fixed plate, screw thread section of thick bamboo, threaded rod that set up, can be when the transport detector, operating personnel one hand can carry the detector and carry, and other things can be done to another hand, make things convenient for operating personnel's use.
The parts which are not related in the device are the same as or can be realized by adopting the prior art, when the detector is carried, an operator can carry the detector with one hand to carry the detector, and the other hand can do other things, so that the device is convenient for the operator to use.
Drawings
Fig. 1 is a schematic structural diagram of a portable lightning arrester on-line detector provided by the utility model;
fig. 2 is an enlarged schematic view of a portion a of fig. 1.
In the figure: the device comprises a shell, a detection device, a placement groove, a jack, a plug rod, a connecting plate, a first spring, a pull rod, a connecting triangular block, a vertical plate, a telescopic hole, a telescopic rod, a connecting triangular block, a spring plate, a second spring, a fixing plate, a threaded cylinder, a control groove, a control rod, a third spring, a sliding plate, a sliding groove, a connecting cover, a hole, a 25-turn plate, a limit pin, a limit hole, a rotating plate, a heat dissipation opening, a fan, a filter screen, a top block, a sliding plate, a sliding groove and a threaded rod, wherein the placement groove is 3, a jack, a plug rod, a connecting plate, a spring plate, a second spring, a fixing plate, a screw thread cylinder, a control groove, a control rod 19 control rod, a third spring, a sliding plate and a sliding plate are arranged in a sliding plate, a.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-2, a portable lightning arrester on-line detector comprises a shell 1, a detection device 2 is fixedly connected to the inner wall of the shell 1, a placement groove 3 is formed on the upper side wall of the shell 1, two insertion holes 4 are symmetrically formed on the upper side wall of the placement groove 3, insertion rods 5 are inserted into the two insertion holes 4, the lower ends of the two insertion rods 5 are fixedly connected with a same connecting plate 6, a plurality of first springs 7 are fixedly connected between the connecting plate 6 and the inner wall of the shell 1, the upper ends of the two insertion rods 5 are fixedly connected with a same pull rod 8, the left side wall of the connecting plate 6 is fixedly connected with a connecting triangular block 9, a vertical plate 10 is fixedly connected to the upper side wall of the shell 1, a telescopic hole 11 is formed in the side wall of the vertical plate 10, a telescopic rod 12 is inserted into the telescopic hole 11, and a control triangular block 13 matched with the connecting triangular block 9 is fixedly connected to the right end of the telescopic rod 12, the left end fixedly connected with spring plate 14 of telescopic link 12, a plurality of second springs 15 of the left side wall fixedly connected with of spring plate 14, the same fixed plate 16 of the left end fixedly connected with of a plurality of second springs 15, the left side wall of casing 1 rotates through the bearing and is connected with a screw thread section of thick bamboo 17, the threaded rod 35 is overlapped in screw thread section of thick bamboo 17, the right-hand member of threaded rod 35 and the lateral wall fixed connection of fixed plate 16.
Control groove 18 has been seted up to the left end of a screw thread section of thick bamboo 17, it has control lever 19 to peg graft in the control groove 18, two third springs 20 of symmetry fixedly connected with between control lever 19 and the control groove 18, two slides 21 of pole wall symmetry fixedly connected with of control lever 19, two spouts 22 that match each other with slide 21 are seted up to the inner wall of control groove 18, the left side wall fixedly connected with connecting cover 23 of casing 1, connecting cover 23's lateral wall is seted up the commentaries on classics hole 24 that matches each other with control lever 19, the pole wall fixed cover of control lever 19 is equipped with collar plate 25, two spacer pins 26 of the left side wall symmetry fixedly connected with of collar plate 25, a plurality of spacing holes 27 that match each other with spacer pin 26 are seted up to connecting cover 23's lateral wall, can fix a position a screw thread section of thick bamboo 17.
The left end of the control rod 19 is fixedly connected with a rotating plate 28, which is convenient for rotating the control rod 19.
The lateral wall of the left and right sides of the shell 1 is provided with a heat radiation port 29, and the lateral wall of the left and right sides of the shell 1 is fixedly connected with a fan 30, so that the heat radiation capability of the device is improved.
The inner wall of the heat dissipation opening 29 is fixedly connected with a filter screen 31, so that impurities are prevented from entering the shell 1.
Two ejector blocks 32 are symmetrically and fixedly connected to the inner wall of the shell 1, and can support the connecting plate 6.
The inner wall of the shell 1 is fixedly connected with a sliding plate 33, the wall of the threaded rod 35 is provided with a sliding groove 34 matched with the sliding plate 33, the threaded rod 35 is prevented from rotating through the mutual matching of the sliding plate 33 and the sliding groove 34, and the threaded rod 35 can only move left and right in the horizontal direction.
In the utility model, when in use, the rotating plate 28 and the control rod 19 are pressed to a proper position in the direction close to the threaded cylinder 17 to enable the limiting pin 26 to be separated from the limiting hole 27, then the rotating plate 28 is rotated, the rotating plate 28 drives the threaded cylinder 17 to rotate through the mutual matching of the sliding plate 21 and the sliding groove 22, the threaded rod 35 is driven to move to a proper position in the direction far away from the connecting plate 6 through the thread matching, the threaded rod 35 drives the telescopic rod 12 and the control triangular block 13 to move to a proper position leftwards, the connecting plate 6 drives the inserted rod 5 and the pull rod 8 to move upwards to proper positions under the tension of the first spring 7, then the rotating plate 28 is rotated reversely to a proper position, the pull rod 8 is pressed downwards to fix the pull rod, an operator can lift the pull rod 8 to lift the device, and when the detector is carried, the operator can lift the detector with one hand to carry the detector, and the other hand can do other things, so that the use of an operator is facilitated.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. A portable lightning arrester on-line detector comprises a shell (1) and is characterized in that a detection device (2) is fixedly connected to the inner wall of the shell (1), a placing groove (3) is formed in the upper side wall of the shell (1), two insertion holes (4) are symmetrically formed in the upper side wall of the placing groove (3), insertion rods (5) are inserted into the two insertion holes (4), the lower ends of the two insertion rods (5) are fixedly connected with a same connecting plate (6), a plurality of first springs (7) are fixedly connected between the connecting plate (6) and the inner wall of the shell (1), the upper ends of the two insertion rods (5) are fixedly connected with a same pull rod (8), the left side wall of the connecting plate (6) is fixedly connected with a triangular block (9), the upper side inner wall of the shell (1) is fixedly connected with a vertical plate (10), and telescopic holes (11) are formed in the side wall of the vertical plate (10), it has telescopic link (12) to peg graft in flexible hole (11), the right-hand member fixedly connected with of telescopic link (12) and three hornblocks (13) of control of connecting three hornblocks (9) and mutually matching, the left end fixedly connected with spring board (14) of telescopic link (12), a plurality of second springs (15) of left side wall fixedly connected with of spring board (14), it is a plurality of the same fixed plate (16) of left end fixedly connected with of second spring (15), the left side wall of casing (1) is rotated through the bearing and is connected with screw thread section of thick bamboo (17), screw thread section of thick bamboo (17) internal thread cover is equipped with threaded rod (35), the right-hand member of threaded rod (35) and the lateral wall fixed connection of fixed plate (16).
2. The portable online arrester detector according to claim 1, characterized in that a control groove (18) is formed at the left end of the threaded cylinder (17), a control rod (19) is inserted in the control groove (18), two third springs (20) are symmetrically and fixedly connected between the control rod (19) and the control groove (18), two sliding plates (21) are symmetrically and fixedly connected to the rod wall of the control rod (19), two sliding grooves (22) matched with the sliding plates (21) are formed in the inner wall of the control groove (18), a connecting cover (23) is fixedly connected to the left side wall of the housing (1), a rotating hole (24) matched with the control rod (19) is formed in the side wall of the connecting cover (23), a ring plate (25) is fixedly sleeved on the rod wall of the control rod (19), two limit pins (26) are symmetrically and fixedly connected to the left side wall of the ring plate (25), the side wall of the connecting cover (23) is provided with a plurality of limiting holes (27) matched with the limiting pins (26).
3. The portable lightning arrester on-line detector according to claim 2, characterized in that a rotating plate (28) is fixedly connected to the left end of the control rod (19).
4. The portable online detector for the lightning arrester according to claim 1, wherein the side walls of the left and right sides of the casing (1) are provided with heat dissipation ports (29), and the side walls of the left and right sides of the casing (1) are fixedly connected with fans (30).
5. The portable online detector for the lightning arrester according to claim 4, characterized in that a filter screen (31) is fixedly connected to the inner wall of the heat dissipation opening (29).
6. The portable online detector for the lightning arrester according to claim 1, characterized in that two top blocks (32) are symmetrically and fixedly connected to the inner wall of the housing (1).
7. The portable online detector for the lightning arrester according to claim 1, characterized in that a sliding plate (33) is fixedly connected to the inner wall of the housing (1), and a sliding groove (34) matched with the sliding plate (33) is formed on the rod wall of the threaded rod (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023087074.3U CN215641744U (en) | 2020-12-21 | 2020-12-21 | Portable lightning arrester on-line detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023087074.3U CN215641744U (en) | 2020-12-21 | 2020-12-21 | Portable lightning arrester on-line detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215641744U true CN215641744U (en) | 2022-01-25 |
Family
ID=79888027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023087074.3U Expired - Fee Related CN215641744U (en) | 2020-12-21 | 2020-12-21 | Portable lightning arrester on-line detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215641744U (en) |
-
2020
- 2020-12-21 CN CN202023087074.3U patent/CN215641744U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220125 |