CN213275933U - Ammeter general inspection platform of protection against electric shock - Google Patents
Ammeter general inspection platform of protection against electric shock Download PDFInfo
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- CN213275933U CN213275933U CN202022044131.3U CN202022044131U CN213275933U CN 213275933 U CN213275933 U CN 213275933U CN 202022044131 U CN202022044131 U CN 202022044131U CN 213275933 U CN213275933 U CN 213275933U
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- base
- symmetrical
- compression spring
- electric shock
- general inspection
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- 238000007689 inspection Methods 0.000 title claims abstract description 26
- 230000001012 protector Effects 0.000 claims abstract description 5
- 230000006835 compression Effects 0.000 claims description 37
- 238000007906 compression Methods 0.000 claims description 37
- 230000002265 prevention Effects 0.000 claims description 7
- 239000000084 colloidal system Substances 0.000 claims description 6
- 210000002421 cell wall Anatomy 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 2
- 238000002955 isolation Methods 0.000 abstract description 5
- 238000001514 detection method Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 206010014357 Electric shock Diseases 0.000 description 16
- 230000005611 electricity Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The utility model discloses an ammeter general inspection platform of protection against electric shock, including the base, the bottom surface of base is equipped with the non slipping spur of mutual symmetry, the top surface of base is equipped with the workstation, the top surface both sides of workstation are equipped with the mounting panel of mutual symmetry, be equipped with a plurality of three-phase electric base of symmetry each other on the mounting panel. A ammeter general inspection platform of protection against electric shock, the ammeter general inspection platform field that belongs to the protection against electric shock, through the protector of installation, after operating personnel detected the ammeter through three-phase electric base, can carry out the shade isolation treatment with three-phase electric base through the device, prevent under the condition that the power did not close, operating personnel removes the contact three-phase electric base, avoid the emergence of unexpected condition such as electric shock, play the effect of a protection, and when using, easy operation convenient and fast, and do not hinder operating personnel to carry out detection operation to the ammeter, mutually independent operation between the two.
Description
Technical Field
The utility model relates to an ammeter general inspection platform field of protection against electric shock, in particular to ammeter general inspection platform of protection against electric shock.
Background
The ammeter general inspection platform needs the equipment to detect the ammeter before the ammeter is used, so as to test whether the ammeter is available or not. When current ammeter general inspection platform detected at operating personnel, need be fixed to the three-phase electricity base with the ammeter on, then detected for three-phase electricity base circular telegram, need close the power at any time after detecting, because current ammeter general inspection platform does not possess protector itself, the detection joint on the three-phase electricity base is in the state of exposing, so operating personnel if not close the power in time, go the accident that causes the electric shock casualties easily again of contact.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides an ammeter general inspection platform of protection against electric shock can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an ammeter general inspection platform of protection against electric shock, includes the base, and the bottom surface of base is equipped with the non slipping spur of mutual symmetry, the top surface of base is equipped with the workstation, the top surface both sides of workstation are equipped with the mounting panel of mutual symmetry, be equipped with a plurality of three-phase electric base of symmetry each other on the mounting panel, the symmetry be equipped with protector on the lateral wall of workstation.
Preferably, the protection device consists of an upper supporting plate, a lower supporting plate, a fixed rod, a first compression spring, a fixed block, a connecting rod, a cover, a rotating rod, a movable rod and a fixing device, upper supporting plates which are symmetrical to each other are fixedly arranged on the top ends of the two side walls of the symmetrical mounting plate, lower supporting plates which are symmetrical to each other are fixedly arranged on the bottom ends of the two side walls of the symmetrical mounting plate, the bottom ends and the bottom ends of the fixed rods are respectively and fixedly arranged on the top surface of the lower supporting plate and the bottom surface of the upper supporting plate, a first compression spring is movably arranged on the fixed rod, the top end of the first compression spring is fixedly arranged on the bottom surface of the upper supporting plate, its usage lies in, through first compression spring realization to the quick of housing go up with move down, be convenient for carry out the shade isolation operation to three-phase electric base, do not hinder operating personnel to detect the operation simultaneously.
Preferably, a connecting hole has been seted up on the top surface of fixed block, a recess has been seted up on the lateral wall of fixed block, the rotation groove of symmetry has been seted up to recess cell wall both sides, the fixed block passes through connecting hole movable mounting on the dead lever, first compression spring's bottom fixed mounting is on the top surface of fixed block, fixed mounting has the connecting rod on the inside wall of fixed block, the front end fixed mounting of connecting rod has the housing, fixed mounting has insulating colloid in the cover of housing, and its usage lies in, and the housing is used for coveing three-phase electric base, prevents that operating personnel from going to contact three-phase electric base after the detection operation is accomplished to the insulating colloid of the inside fixed mounting of housing can prevent the electric leakage scheduling problem.
Preferably, the dwang is arranged in the recess of fixed block and the both ends movable mounting of dwang has the movable rod in the pivoted slot that recess cell wall both sides were seted up, fixed mounting has the movable rod on the bottom surface of dwang, the lower extreme fixed mounting of movable rod has fixing device, and its effect lies in, cooperation fixing device's use.
Preferably, fixing device comprises spliced pole, second compression spring, fixture block and dog, the spring groove of symmetry is seted up to the both sides of spliced pole, the inslot bottom fixed mounting in spring groove has the second compression spring, the front end fixed mounting of second compression spring has the fixture block, the inslot wall front end fixed mounting in spring groove has the dog of symmetry, and its usage lies in, and the housing is when carrying out isolation protection to three-phase electric base, carries out fixed operation with the housing through the device to prevent that the housing breaks away from three-phase electric base through first compression spring.
Preferably, the symmetrical outer side walls of the lower supporting plate are fixedly provided with symmetrical positioning blocks, and the symmetrical inner side walls of the positioning blocks are provided with symmetrical clamping grooves.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses in, through the protector of installation, after operating personnel detected the ammeter through three-phase electric base, can carry out the shade isolation with three-phase electric base through the device and handle, prevent under the condition that the power does not close, operating personnel removed the contact three-phase electric base, avoid the emergence of unexpected condition such as electric shock, play the effect of a protection, and use the utility model discloses the time, easy operation convenient and fast to do not hinder operating personnel to detect the operation to the ammeter, mutual independent operation between the two.
Drawings
Fig. 1 is a schematic view of the overall structure of an electric-shock-proof electric meter general inspection table of the present invention;
fig. 2 is a schematic side view of an electric-shock-proof electric meter general inspection table according to the present invention;
fig. 3 is a schematic view of the overall structure of the protection device of the electric-shock-proof electric meter general inspection table of the present invention;
fig. 4 is a schematic view of the whole structure of the fixing block of the electric-shock-proof electric meter general inspection table of the present invention;
fig. 5 is a schematic cross-sectional view of the whole structure of the cover of the electric-shock-proof electric meter general inspection table of the present invention;
fig. 6 is a schematic view showing the connection and cross-section of the fixing device and the positioning block of the electric-shock-proof electric meter general inspection table of the present invention.
In the figure: 1. a base; 2. an anti-slip column; 3. a work table; 4. mounting a plate; 5. a three-phase electric base; 6. A guard; 7. an upper support plate; 8. a lower support plate; 9. fixing the rod; 10. a first compression spring; 11. A fixed block; 12. a connecting rod; 13. a cover; 14. connecting holes; 15. a groove; 16. a rotating groove; 17. Insulating colloid; 18. rotating the rod; 19. a movable rod; 20. a fixing device; 21. connecting columns; 22. a spring slot; 23. a second compression spring; 24. a clamping block; 25. a stopper; 26. positioning blocks; 27. a clamping groove.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "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 description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" 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. 1-6, an electric shock prevention electric meter general inspection table comprises a base 1, wherein anti-slip columns 2 which are symmetrical to each other are arranged on the bottom surface of the base 1, a workbench 3 is arranged on the top surface of the base 1, mounting plates 4 which are symmetrical to each other are arranged on two sides of the top surface of the workbench 3, a plurality of three-phase electric bases 5 which are symmetrical to each other are arranged on the mounting plates 4, and protective devices 6 are arranged on the outer side walls of the symmetrical workbench 3.
In this embodiment, in order to allow the cover 13 to perform isolation operation on the three-phase power base 5, the protection device 6 is composed of an upper support plate 7, a lower support plate 8, a fixing rod 9, a first compression spring 10, a fixing block 11, a connecting rod 12, a cover 13, a rotating rod 18, a movable rod 19 and a fixing device 20, wherein the upper support plate 7 is symmetrically installed on the top of two side walls of the symmetric installation plate 4, the lower support plate 8 is symmetrically installed on the bottom of two side walls of the symmetric installation plate 4, the bottom and the bottom of the fixing rod 9 are respectively and fixedly installed on the top of the lower support plate 8 and the bottom of the upper support plate 7, the first compression spring 10 is movably installed on the fixing rod 9, the top of the first compression spring 10 is fixedly installed on the bottom of the upper support plate 7, and the fixing rod 9 is used for performing stretching operation through the first compression spring 10, the cap 13 will be brought to cover the three-phase electric base 5.
In this embodiment, in order to protect the safety of the operator, a connecting hole 14 is formed on the top surface of the fixing block 11, a groove 15 is formed on the outer side wall of the fixing block 11, symmetrical rotating grooves 16 are formed on two sides of the groove wall of the groove 15, the fixing block 11 is movably mounted on the fixing rod 9 through the connecting hole 14, the bottom end of the first compression spring 10 is fixedly mounted on the top surface of the fixing block 11, a connecting rod 12 is fixedly mounted on the inner side wall of the fixing block 11, a cover 13 is fixedly mounted at the front end of the connecting rod 12, an insulating colloid 17 is fixedly mounted in the cover of the cover 13, the cover 13 covers and isolates the three-phase electric base 5, the operator is prevented from contacting the three-phase electric base 5 without turning off the power supply, and the, meanwhile, the insulating colloid 17 is arranged in the cover 13 for preventing the three-phase electric base 5 from generating electric leakage and the like.
In this example, in order to cooperate with the fixing device 20, the rotating rod 18 is located in the groove 15 of the fixing block 11 and the two ends of the rotating rod 18 are movably installed in the rotating grooves 16 formed on the two sides of the groove wall of the groove 15, the bottom surface of the rotating rod 18 is fixedly provided with the movable rod 19, the lower end of the movable rod 19 is fixedly provided with the fixing device 20, and the rotating rod 18 rotates on the fixing block 11 to drive the fixing device 20 to rotate.
In this embodiment, in order to perform the fixing operation without being separated from the three-phase power base 5 by the elastic force of the first compression spring 10 after the cover 13 covers the three-phase power base 5, the fixing device 20 is composed of a connection post 21, a second compression spring 23, a fixture block 24 and a stopper 25, symmetrical spring grooves 22 are formed at both sides of the connection post 21, the second compression spring 23 is fixedly installed at the bottom end of the groove of the spring groove 22, the fixture block 24 is fixedly installed at the front end of the second compression spring 23, the symmetrical stopper 25 is fixedly installed at the front end of the inner wall of the groove of the spring groove 22, the elastic force of the second compression spring 23 is greater than that of the first compression spring 10, after the cover 13 covers the three-phase base 5, the three-phase base 5 is not separated by the first compression spring 10.
In addition, the outer side walls of the symmetrical lower supporting plates 8 are fixedly provided with symmetrical positioning blocks 26, and the inner side walls of the symmetrical positioning blocks 26 are provided with symmetrical clamping grooves 27 for being matched with the fixing device 20 to achieve the fixing purpose.
It should be noted that, the utility model relates to an electric shock prevention electric meter general inspection table, when using this embodiment, if the width of the working table 3 is long, two are needed to be operated simultaneously, if it is short, one person can operate, by manually pulling the movable rod 19 in the protection device 6, pulling along the fixed rod 9 fixedly installed between the upper supporting plate 7 and the lower supporting plate 8 to the lower end, in the pulling process, the first compression spring 10 movably installed on the fixed rod 9 makes the extension movement to the lower end, and the fixed block 11 movably installed on the fixed rod 9 will move along the fixed rod 9 to the lower end through the connecting hole 14 opened on the top surface, after pulling to a certain extent, the cover 13 fixedly installed at the front end of the connecting rod 12 fixed on the inner side wall of the fixed block 11 will cover the detection heads exposed on all three-phase electric bases 5 on the mounting plate 4, therefore, the operation of covering and isolating is completed, accidents such as electric shock and the like are avoided, at the moment, the movable rod 19 rotates anticlockwise, in the rotating process, the rotating rod 18 fixedly installed at the top end of the movable rod 19 rotates in the rotating groove 16 formed in the two sides of the groove wall of the groove 15 in the outer side wall of the fixed block 11, after the movable rod rotates to a certain degree, the fixture blocks 24 on the two sides of the connecting column 21 in the fixing device 20 are blocked by the outer wall of the positioning block 26, the connecting column 21 is pressed into the symmetrical positioning block 26 after being blocked, when the movable rod is pressed, the second compression springs 23 installed in the spring grooves 22 formed in the two ends of the connecting column 21 do retraction movement, the fixture blocks 24 are forced to enter the spring grooves 22, the top ends of the fixture blocks 24 abut against the inner side wall of the positioning block 26, under the continuous pressing operation, the second compression springs 23 do extension movement in the spring grooves, the latch 24 is pushed into a latch slot 27 formed in the inner side wall of the positioning block 26 from the spring slot 22, wherein the mounted latch 25 is to prevent the second compression spring 23 from popping out of the spring slot 22, because the elastic force of the first compression spring 10 is smaller than that of the second compression spring 23, the fixing device 20 is fixed between the symmetrical positioning blocks 26, the cover 13 is also covered on the three-phase base 5, the three-phase base 5 cannot be separated due to the reset of the first compression spring 10, the cover 13 is also positioned and covered above the three-phase base, and if the three-phase base is required to be used, only the reverse operation is needed.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides an ammeter general inspection platform of protection against electric shock which characterized in that: including base (1), the bottom surface of base (1) is equipped with antislip column (2) of mutual symmetry, the top surface of base (1) is equipped with workstation (3), the top surface both sides of workstation (3) are equipped with mounting panel (4) of mutual symmetry, be equipped with a plurality of three-phase electric base (5) of symmetry each other on mounting panel (4), the symmetry be equipped with protector (6) on the lateral wall of workstation (3).
2. The electric shock prevention electric meter general inspection table according to claim 1, characterized in that: the protective device (6) is composed of an upper supporting plate (7), a lower supporting plate (8), a fixed rod (9), a first compression spring (10), a fixed block (11), a connecting rod (12), a cover (13), a rotating rod (18), a movable rod (19) and a fixing device (20), symmetrical upper supporting plates (7) are fixedly arranged at the top ends of the two side walls of the symmetrical mounting plate (4), the bottom ends of the two side walls of the symmetrical mounting plate (4) are fixedly provided with lower supporting plates (8) which are mutually symmetrical, the bottom ends and the bottom ends of the fixed rods (9) are respectively and fixedly arranged on the top surface of the lower supporting plate (8) and the bottom surface of the upper supporting plate (7), a first compression spring (10) is movably mounted on the fixing rod (9), and the top end of the first compression spring (10) is fixedly mounted on the bottom surface of the upper supporting plate (7).
3. The electric shock prevention electric meter general inspection table as claimed in claim 2, wherein: seted up one connecting hole (14) on the top surface of fixed block (11), seted up one recess (15) on the lateral wall of fixed block (11), symmetrical rotation groove (16) have been seted up to recess (15) cell wall both sides, fixed block (11) are through connecting hole (14) movable mounting on dead lever (9), the bottom fixed mounting of first compression spring (10) is on the top surface of fixed block (11), fixed mounting has connecting rod (12) on the inside wall of fixed block (11), the front end fixed mounting of connecting rod (12) has housing (13), the cover internal fixed mounting of housing (13) has insulating colloid (17).
4. The electric shock prevention electric meter general inspection table as claimed in claim 2, wherein: dwang (18) are arranged in recess (15) of fixed block (11) and the both ends movable mounting of dwang (18) is in rotating groove (16) that recess (15) cell wall both sides were seted up, fixed mounting has movable rod (19) on the bottom surface of dwang (18), the lower extreme fixed mounting of movable rod (19) has fixing device (20).
5. The electric shock prevention electric meter general inspection table as claimed in claim 2, wherein: fixing device (20) comprise spliced pole (21), second compression spring (23), fixture block (24) and dog (25), symmetrical spring groove (22) have been seted up to the both sides of spliced pole (21), the inslot bottom fixed mounting in spring groove (22) has second compression spring (23), the front end fixed mounting of second compression spring (23) has fixture block (24), the inslot wall front end fixed mounting in spring groove (22) has symmetrical dog (25).
6. The electric shock prevention electric meter general inspection table as claimed in claim 2, wherein: the symmetrical positioning blocks (26) are fixedly mounted on the outer side walls of the lower supporting plate (8), and the symmetrical clamping grooves (27) are formed in the inner side walls of the positioning blocks (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022044131.3U CN213275933U (en) | 2020-09-17 | 2020-09-17 | Ammeter general inspection platform of protection against electric shock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022044131.3U CN213275933U (en) | 2020-09-17 | 2020-09-17 | Ammeter general inspection platform of protection against electric shock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213275933U true CN213275933U (en) | 2021-05-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022044131.3U Active CN213275933U (en) | 2020-09-17 | 2020-09-17 | Ammeter general inspection platform of protection against electric shock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213275933U (en) |
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2020
- 2020-09-17 CN CN202022044131.3U patent/CN213275933U/en active Active
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Effective date of registration: 20231108 Address after: No. 9 Hexi Third Road, Xinqiao Community, Qianji Town, Shuyang County, Suqian City, Jiangsu Province, 223600 Patentee after: Shuyang County Yunjiahong Technical Service Department Address before: 518000 No. 201, Shangganling factory building, No. 51, huanguan South Road, Junzi Bu community, Guanlan street, Longhua District, Shenzhen City, Guangdong Province Patentee before: Luo Miaohui |