CN218470939U - Electric leakage is frock for tester - Google Patents
Electric leakage is frock for tester Download PDFInfo
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- CN218470939U CN218470939U CN202222159660.7U CN202222159660U CN218470939U CN 218470939 U CN218470939 U CN 218470939U CN 202222159660 U CN202222159660 U CN 202222159660U CN 218470939 U CN218470939 U CN 218470939U
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- electric leakage
- leakage tester
- protection seat
- main part
- tester main
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Abstract
The utility model discloses a frock for electric leakage tester, including the protection seat, the front end of protection seat is provided with the observation window, the lift groove has all been seted up on the both sides inner wall of protection seat, two sliding connection has first lifter plate and second lifter plate, two in the lift groove the one end that first lifter plate and second lifter plate are close to each other all extends to in the protection seat and installs the guard plate. The utility model discloses a be provided with a series of structures, through the use of having made things convenient for electric leakage tester main part of moving upward of protection seat and electric leakage tester main part, the landing of electric leakage tester main part has been caused easily when having prevented staff's handheld use in the test, the condition that leads to electric leakage tester main part to damage appears, seal through accomodating to electric leakage tester main part and prevent dust and protection to electric leakage tester main part, the condition that causes electric leakage tester main part to damage appears such as having prevented that the people from trampling for the collision, and portable, user's needs have been satisfied.
Description
Technical Field
The utility model relates to an electric leakage tester technical field specifically is a frock for electric leakage tester.
Background
The leakage tester is also called a leakage switch detector, a leakage protector detector, a residual current operated protector detector, is a necessary detector for engineering quality supervision stations and building companies, and can measure the action time and the action current of a leakage switch.
Among the prior art, mostly use the electric leakage tester through artifical handheld, cause the landing of electric leakage tester easily when the handheld use of staff in the test, lead to the damage of electric leakage tester, influenced the use of electric leakage tester, moreover after using, random placing makes on the electric leakage tester fall full dust or the artificial collision steps on the damage that leads to the fact the electric leakage tester such as step on, gives people and brings the loss, can not satisfy user's needs.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a frock for electric leakage tester to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a frock for leakage tester, includes the protection seat, the front end of protection seat is provided with the observation window, the lift groove has all been seted up on the both sides inner wall of protection seat, two sliding connection has first lifter plate and second lifter plate, two in the lift groove the one end that first lifter plate and second lifter plate are close to each other all extends to in the protection seat and installs the guard plate, two same leakage tester main part is installed to one side that the guard plate is close to each other, the front end of leakage tester main part is provided with the live wire interface and is located the ground wire interface of live wire interface one side, the display screen is installed to the front end of leakage tester main part, the control switch who is located leakage tester main part below is installed to the front end of leakage tester main part, be provided with two positioning mechanism on the protection seat, portable sealing mechanism is installed at the top of protection seat, be provided with screw thread actuating mechanism on the protection seat, be provided with meshing actuating mechanism on the protection seat.
Preferably, positioning mechanism includes the locating lever, all seted up the locating hole on first lifter plate and the second lifter plate, two equal sliding connection has the locating lever in the locating hole, and the top and the bottom of locating lever all with the top inner wall and the bottom inner wall connection in lift groove.
Preferably, portable sealing mechanism includes two connecting rods, sealing washer, sealed lid and handle, two connecting rods are installed at the top of electric leakage tester main part, two same sealing washer is installed on the top of connecting rod, the top of sealing washer extends to the top of protection seat and installs sealed lid, and sealed lid and the sealed cooperation of protection seat, the handle is installed at the top of sealed lid.
Preferably, the bottom of the sealing cover is provided with two positioning grooves, the top of the protective seat is provided with two positioning columns, and the two positioning columns are respectively clamped with the corresponding positioning grooves.
Preferably, the thread driving mechanism comprises a bearing seat and a threaded rod, the bearing seat is installed on the inner wall of one side of the protection seat, a first rotating groove is formed in the bottom of the bearing seat, a second rotating groove is formed in the inner wall of the bottom of the protection seat, the second rotating groove and the first rotating groove are connected with the same threaded rod in a rotating mode, and the top end of the threaded rod penetrates through the second lifting plate and is in threaded connection with the second lifting plate.
Preferably, meshing actuating mechanism includes rotary rod, first bevel gear, second bevel gear and driving motor, rotatory hole has been seted up to one side of protection seat, rotatory downthehole rotation is connected with the rotary rod, the one end of rotary rod extends to in the protection seat and installs first bevel gear, the outside cover of threaded rod is equipped with second bevel gear, and second bevel gear meshes with first bevel gear mutually, driving motor is installed to one side of protection seat, and the other end of rotary rod and driving motor's output shaft.
Preferably, the first rotating groove and the second rotating groove are both provided with outer rings of bearings, and the threaded rod is connected with the inner rings of the two bearings.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this frock for electric leakage tester carries out vertical direction spacing through two positioning mechanism that set up on the protection seat to first lifter plate and second lifter plate for first lifter plate and second lifter plate can only reciprocate.
2. This frock for electric leakage tester, portable sealing mechanism through setting up on the protection seat prevents dust and protects the electric leakage tester main part, has prevented that the condition that the people from colliding and trampling etc. and causing electric leakage tester main part to damage from appearing, portable moreover.
3. This frock for electric leakage tester drives labour saving and time saving about the electric leakage tester main part through the screw thread actuating mechanism who sets up on the protection seat.
And the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses a moving up of protection seat and electric leakage tester main part has made things convenient for the use to electric leakage tester main part, has prevented to cause the landing of electric leakage tester main part easily when the handheld use of staff in the test, the condition that leads to electric leakage tester main part to damage appears, seal up dustproof and protection to electric leakage tester main part through accomodating to electric leakage tester main part, the condition that causes electric leakage tester main part to damage such as having prevented that the people from colliding to trample appears, and portable has satisfied user's needs moreover.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
fig. 3 is an enlarged schematic structural diagram of a portion a in fig. 2 according to the present invention;
fig. 4 is an enlarged schematic structural diagram of a portion B in fig. 2 according to the present invention.
In the figure: 1. a protective seat; 2. an observation window; 3. a lifting groove; 4. a first lifter plate; 5. a second lifter plate; 6. a protection plate; 7. a leakage tester main body; 8. a live wire interface; 9. a ground wire interface; 10. a display screen; 11. a control switch; 12. positioning holes; 13. positioning a rod; 14. a connecting rod; 15. a seal ring; 16. a sealing cover; 17. a handle; 18. positioning a groove; 19. a positioning column; 20. a bearing seat; 21. a first rotation groove; 22. a second rotating groove; 23. a threaded rod; 24. a rotation hole; 25. rotating the rod; 26. a first bevel gear; 27. a second bevel gear; 28. the motor is driven.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 to 4, this embodiment is frock for electric leakage tester, including protection seat 1, the front end of protection seat 1 is provided with observation window 2, lifting groove 3 has all been seted up on the both sides inner wall of protection seat 1, sliding connection has first lifter plate 4 and second lifter plate 5 in two lifting grooves 3, the one end that two first lifter plate 4 and second lifter plate 5 are close to each other all extends to in protection seat 1 and installs guard plate 6, same electric leakage tester main part 7 is installed to one side that two guard plates 6 are close to each other, the front end of electric leakage tester main part 7 is provided with live wire interface 8 and the ground wire interface 9 that is located live wire interface 8 one side, the ground wire interface 9 of live wire interface 8 one side conveniently connects the test wire, display screen 10 is installed to the front end of electric leakage tester main part 7, control switch 11 that is located electric leakage tester main part 7 below is installed to the front end of electric leakage tester main part 7, control switch 11 controls the start-up of electric leakage tester main part 7, be provided with two positioning mechanism on protection seat 1, portable sealing mechanism is installed to the top of protection seat 1, the lifting groove is provided with the drive mechanism that the vertical screw thread drives on the electric leakage tester main part 5 and has carried out the meshing, it to have carried out the change to the vertical lifting drive mechanism to the lifting mechanism, it.
Specifically, positioning mechanism includes locating lever 13, has all seted up locating hole 12 on first lifter plate 4 and the second lifter plate 5, and equal sliding connection has locating lever 13 in two locating holes 12, and the top and the bottom of locating lever 13 all with the top inner wall and the bottom inner wall connection of lift groove 3, and two locating levers 13 carry out vertical direction spacing to first lifter plate 4 and second lifter plate 5.
Further, portable sealing mechanism includes two connecting rods 14, sealing washer 15, sealed lid 16 and handle 17, two connecting rods 14 are installed at the top of electric leakage tester main part 7, same sealing washer 15 is installed on the top of two connecting rods 14, the top of sealing washer 15 extends to the top of protection seat 1 and installs sealed lid 16, and sealed lid 16 and the sealed cooperation of protection seat 1, handle 17 is installed at the top of sealed lid 16, sealing washer 15 and sealed lid 16 seal protection seat 1, seal electric leakage tester main part 7.
Furthermore, two positioning grooves 18 are formed in the bottom of the sealing cover 16, two positioning columns 19 are installed at the top of the protection seat 1, the two positioning columns 19 are respectively clamped with the corresponding positioning grooves 18, and the two positioning columns 19 are convenient for positioning the sealing cover 16 in the vertical direction.
Further, screw thread actuating mechanism includes bearing frame 20 and threaded rod 23, install bearing frame 20 on one side inner wall of protection seat 1, first rotation groove 21 has been seted up to the bottom of bearing frame 20, second rotation groove 22 has been seted up on the bottom inner wall of protection seat 1, and second rotation groove 22 and the rotation of first rotation groove 21 are connected with same threaded rod 23, and the top of threaded rod 23 run through second lifter plate 5 and with 5 threaded connection of second lifter plate, the rotation of threaded rod 23 drives second lifter plate 5 and carries out vertical direction and remove, drive second lifter plate 5.
Further, the meshing driving mechanism includes rotary rod 25, first bevel gear 26, second bevel gear 27 and driving motor 28, rotatory hole 24 has been seted up to one side of protection seat 1, rotatory hole 24 internal rotation is connected with rotary rod 25, the one end of rotary rod 25 extends to in the protection seat 1 and installs first bevel gear 26, the outside cover of threaded rod 23 is equipped with second bevel gear 27, and second bevel gear 27 meshes with first bevel gear 26 mutually, driving motor 28 is installed to one side of protection seat 1, and the other end of rotary rod 25 and driving motor 28's output shaft, the rotation of rotary rod 25 drives threaded rod 23 through the meshing of first bevel gear 26 and second bevel gear 27.
Furthermore, the outer rings of the bearings are installed in the first rotating groove 21 and the second rotating groove 22, the threaded rod 23 is connected with the inner rings of the two bearings, and the two bearings limit the rotation of the threaded rod 23, so that the threaded rod 23 can only rotate.
The using method of the embodiment comprises the following steps: when the electric leakage tester is used, the switch button arranged on the surface of the protection seat 1 is used for starting the driving motor 28, the driving motor 28 is powered by the storage battery, the output shaft of the driving motor 28 drives the rotating rod 25 to rotate, the rotating rod 25 drives the first bevel gear 26 to rotate, the first bevel gear 26 drives the second bevel gear 27 to rotate, the second bevel gear 27 drives the threaded rod 23 to rotate, the threaded rod 23 drives the second lifting plate 5 to move upwards, the second lifting plate 5 drives the protection plate 6 to move upwards, the protection plate 6 drives the electric leakage tester main body 7 to move upwards, the electric leakage tester main body 7 drives the other protection plate 6 and the first lifting plate 4 to move upwards, the two positioning rods 13 limit the first lifting plate 4 and the second lifting plate 5 in the vertical direction, first lifter plate 4 and second lifter plate 5 carry out vertical direction spacing to electric leakage tester main part 7, and simultaneously, electric leakage tester main part 7 drives two connecting rods 14 and shifts up, two connecting rods 14 drive same sealing washer 15 and sealed lid 16 and move up, make electric leakage tester main part 7 move up to the top of protection seat 1, then through live wire interface 8 and ground wire interface 9 on electric leakage tester main part 7 insert the test wire one by one the test can, after the test, anticlockwise drive driving motor 28, make electric leakage tester main part 7 be located protection seat 1, sealing washer 15 and sealed lid 16 seal protection seat 1, prevent dust and protect electric leakage tester main part 7, then carry electric leakage tester main part 7 through handle 17 can.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a frock for electric leakage tester, includes protection seat (1), its characterized in that: the front end of protection seat (1) is provided with observation window (2), lifting groove (3), two have all been seted up on the both sides inner wall of protection seat (1) lifting groove (3) sliding connection has first lifter plate (4) and second lifter plate (5), two one end that first lifter plate (4) and second lifter plate (5) are close to each other all extends to in protection seat (1) and installs guard plate (6), two one side that guard plate (6) are close to each other installs same electric leakage tester main part (7), the front end of electric leakage tester main part (7) is provided with live wire interface (8) and ground wire interface (9) that are located live wire interface (8) one side, display screen (10) are installed to the front end of electric leakage tester main part (7), control switch (11) that are located electric leakage tester main part (7) below are installed to the front end of electric leakage tester main part (7), be provided with two positioning mechanism on protection seat (1), the top of protection seat (1) is installed and is sealed to be taken the screw thread and is provided with on the protection seat (1) prevents the drive mechanism.
2. The tooling for electric leakage tester according to claim 1, characterized in that: the positioning mechanism comprises a positioning rod (13), positioning holes (12) are formed in the first lifting plate (4) and the second lifting plate (5), the positioning holes (12) are connected with the positioning rod (13) in the positioning holes (12) in a sliding mode, and the top end and the bottom end of the positioning rod (13) are connected with the inner wall of the top and the inner wall of the bottom of the lifting groove (3).
3. The tooling for electric leakage tester according to claim 1, characterized in that: portable sealing mechanism includes two connecting rods (14), sealing washer (15), sealed lid (16) and handle (17), two connecting rods (14), two are installed to the top of electric leakage tester main part (7) same sealing washer (15) are installed to the top of connecting rod (14), the top of sealing washer (15) extends to the top of protection seat (1) and installs sealed lid (16), and sealed lid (16) and protection seat (1) sealed cooperation, handle (17) are installed at the top of sealed lid (16).
4. A tool for an electric leakage tester according to claim 3, characterized in that: two positioning grooves (18) are formed in the bottom of the sealing cover (16), two positioning columns (19) are mounted at the top of the protective seat (1), and the two positioning columns (19) are clamped with the corresponding positioning grooves (18) respectively.
5. A tool for an electric leakage tester as claimed in claim 1, characterized in that: the thread driving mechanism comprises a bearing seat (20) and a threaded rod (23), the bearing seat (20) is installed on the inner wall of one side of the protection seat (1), a first rotating groove (21) is formed in the bottom of the bearing seat (20), a second rotating groove (22) is formed in the inner wall of the bottom of the protection seat (1), the second rotating groove (22) and the first rotating groove (21) are connected with the same threaded rod (23) in an rotating mode, and the top end of the threaded rod (23) penetrates through the second lifting plate (5) and is connected with the second lifting plate (5) in a threaded mode.
6. A frock for electric leakage tester as claimed in claim 5, characterized in that: meshing actuating mechanism includes rotary rod (25), first bevel gear (26), second bevel gear (27) and driving motor (28), rotatory hole (24) have been seted up to one side of protection seat (1), rotatory hole (24) internal rotation is connected with rotary rod (25), the one end of rotary rod (25) extends to in protection seat (1) and installs first bevel gear (26), the outside cover of threaded rod (23) is equipped with second bevel gear (27), and second bevel gear (27) mesh with first bevel gear (26), driving motor (28) are installed to one side of protection seat (1), and the other end of rotary rod (25) and the output shaft of driving motor (28).
7. A frock for electric leakage tester as claimed in claim 5, characterized in that: outer rings of bearings are arranged in the first rotating groove (21) and the second rotating groove (22), and the threaded rod (23) is connected with inner rings of the two bearings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222159660.7U CN218470939U (en) | 2022-08-17 | 2022-08-17 | Electric leakage is frock for tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222159660.7U CN218470939U (en) | 2022-08-17 | 2022-08-17 | Electric leakage is frock for tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218470939U true CN218470939U (en) | 2023-02-10 |
Family
ID=85137718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222159660.7U Active CN218470939U (en) | 2022-08-17 | 2022-08-17 | Electric leakage is frock for tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218470939U (en) |
-
2022
- 2022-08-17 CN CN202222159660.7U patent/CN218470939U/en active Active
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