CN213647461U - Clamp for testing electric meter - Google Patents
Clamp for testing electric meter Download PDFInfo
- Publication number
- CN213647461U CN213647461U CN202022310529.7U CN202022310529U CN213647461U CN 213647461 U CN213647461 U CN 213647461U CN 202022310529 U CN202022310529 U CN 202022310529U CN 213647461 U CN213647461 U CN 213647461U
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- plate
- base
- ammeter
- spout
- mount pad
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- 238000012360 testing method Methods 0.000 title claims abstract description 26
- 239000007787 solid Substances 0.000 claims description 21
- 238000003780 insertion Methods 0.000 description 11
- 230000037431 insertion Effects 0.000 description 11
- 238000000034 method Methods 0.000 description 3
- 238000011112 process operation Methods 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses an electrician's ammeter test is with anchor clamps, including base, lifter plate, first curb plate and second curb plate, the second curb plate is installed to the one end of base, and the one end that the second curb plate is close to the base is provided with first spout, the lifter plate is installed through the slider to first spout, the articulated shaft is installed to one side at lifter plate top, and the top of articulated shaft articulates there is the mount pad. The utility model discloses install the lifter plate, the mounting panel, fixed inserted bar, first curb plate, the second curb plate, arm-tie and reset spring, and evenly be provided with the cooperation of fixed slot on first curb plate and use, promote the lifter plate and slide on first spout, can highly adjust the lifter plate, thereby can adjust the mounting height of ammeter, insert corresponding fixed slot with fixed inserted bar in, can be with the high fixed of lifter plate, the tester can adjust the ammeter to suitable height, thereby the tester of being convenient for tests the ammeter.
Description
Technical Field
The utility model relates to an electric meter test equipment technical field specifically is an electrician's ammeter test is with anchor clamps.
Background
The electric meter is an electric energy meter for short, and is an instrument for measuring electric energy, also called an electric meter, a fire meter, an electric energy meter and a kilowatt hour meter, and refers to an instrument for measuring various electric quantities.
Current electrician's ammeter test anchor clamps structure is comparatively simple, during the use, only can be fixed with the electrician's ammeter, the height of device can not be adjusted, can not adjust the ammeter to suitable test height, it is comparatively inconvenient to use, and simultaneously, current electrician's ammeter test anchor clamps are with the use, can not adjust the inclination of ammeter, the ammeter can only be vertical or the level is fixed on the device, in the test procedure, the tester of being not convenient for watches the ammeter screen, and when external light shines on the ammeter screen, light can not be avoided through the inclination of adjusting the ammeter, the screen reflection of light can make the tester be difficult to see the numerical value on the screen clearly, thereby influence the normal clear of test procedure.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electrician's ammeter test is with anchor clamps to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a clamp for an electrician electric meter test comprises a base, a lifting plate, a first side plate and a second side plate, wherein the second side plate is installed at one end of the base, a first sliding groove is formed in one end, close to the base, of the second side plate, a lifting plate is installed on the first sliding groove through a sliding block, a hinged shaft is installed on one side of the top of the lifting plate, a mounting seat is hinged to the top of the hinged shaft, a mounting plate is installed at one end, far away from the second side plate, of the bottom of the lifting plate, a mounting hole is formed in the mounting plate, a fixing insertion rod is installed in the mounting hole, a pulling plate is installed at one end, close to the lifting plate, of the fixing insertion rod, a reset spring is sleeved on the outer side of the pulling plate, one end of the reset spring is connected with the pulling plate, one end, far away from the pulling plate, of the reset, the nut is installed to the outside screw thread of screw rod, and the top of nut articulates there is articulated branch, the one end that nut was kept away from to articulated branch is articulated with the mount pad.
Preferably, the one end that the second curb plate was kept away from to the base is installed first curb plate, and the one end that first curb plate is close to the base evenly is provided with fixed slot.
Preferably, the both ends at mount pad top all are provided with the second spout, and the second spout all installs solid fixed splint through the slider, solid fixed splint all are provided with fixed slot near the one end of mount pad, and solid fixed splint keep away from the one end of mount pad and all install fixed spring, the one end that solid fixed splint were kept away from to fixed spring all is connected with the mount pad.
Preferably, one side of the top of the lifting plate, which is far away from the hinged shaft, is provided with a third sliding groove, a connecting block is installed on the third sliding groove through a sliding block, and the connecting block is connected with a nut.
Preferably, the screw rod is kept away from the one end of bearing and is installed the knob, and the outside of knob evenly is provided with anti-skidding arch.
Preferably, the bottom of the lifting plate is provided with a telescopic spring, and one end of the telescopic spring, which is far away from the lifting plate, is connected with the base.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the clamp for the electrician ammeter test is provided with a lifting plate, a mounting plate, a fixed insertion rod, a first side plate, a second side plate, a pull plate and a return spring, wherein the first side plate is uniformly provided with a fixed slot for matching use, the lifting plate is pushed to slide on a first sliding slot, and the height of the lifting plate can be adjusted, so that the mounting height of the ammeter can be adjusted, the fixed insertion rod is inserted into the corresponding fixed slot, the height of the lifting plate can be fixed, a tester can adjust the ammeter to a proper height, and the tester can test the ammeter conveniently;
2. the clamp for the electrician ammeter test is provided with the hinged shaft, the mounting seat, the bearing, the hinged support rod, the connecting block, the nut and the screw rod, the screw rod is rotated, the nut is enabled to move outside the screw rod through threads, the nut drives the hinged support rod to move together, the hinged support rod is enabled to push or pull the mounting seat to rotate, and therefore the inclination angle of the ammeter can be adjusted, a tester can conveniently watch the screen of the ammeter, the screen of the ammeter can be enabled to avoid light, and the normal operation of a test process is ensured;
3. this electrician's ammeter test is with anchor clamps installs fixing spring and solid fixed splint to be provided with fixed slot and second spout cooperation and use, in the fixed slot on two sets of solid fixed splint was gone into respectively to the both ends of ammeter, fixing spring's elastic action made it promote solid fixed splint, can press from both sides the ammeter tightly through two sets of solid fixed splint, the fixed process operation of ammeter is comparatively convenient, and it is comparatively convenient that the device uses.
Drawings
Fig. 1 is a schematic front sectional view of the present invention;
fig. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic side view of a cross-sectional view of the lifter plate of the present invention;
fig. 4 is a schematic view of a partial structure of the present invention.
In the figure: 1. a base; 2. a tension spring; 3. a first chute; 4. a lifting plate; 5. hinging a shaft; 6. a mounting seat; 7. fixing the spring; 8. fixing the clamping plate; 9. fixing the slot; 10. a second chute; 11. a third chute; 12. fixing the slot; 13. mounting a plate; 14. fixing the inserted rod; 15. a first side plate; 16. a second side plate; 17. a bearing; 18. a support rod is hinged; 19. connecting blocks; 20. a nut; 21. a screw; 22. a knob; 23. pulling a plate; 24. a return spring; 25. and (7) installing holes.
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.
Referring to fig. 1-4, the present invention provides an embodiment: a clamp for an electric meter test comprises a base 1, a lifting plate 4, a first side plate 15 and a second side plate 16, wherein the second side plate 16 is installed at one end of the base 1, a first sliding groove 3 is formed in one end, close to the base 1, of the second side plate 16, the lifting plate 4 is installed on the first sliding groove 3 through a sliding block, a hinge shaft 5 is installed on one side of the top of the lifting plate 4, a mounting seat 6 is hinged to the top of the hinge shaft 5, a mounting plate 13 is installed at one end, far away from the second side plate 16, of the bottom of the lifting plate 4, a mounting hole 25 is formed in the mounting plate 13, a fixed insertion rod 14 is installed in the mounting hole 25, a pull plate 23 is installed at one end, close to the lifting plate 4, of the fixed insertion rod 14, a reset spring 24 is sleeved on the outer side of the pull plate 23, one end of the reset spring 24 is connected with the pull plate 23, one end, far away from, and the inside of bearing 17 installs screw rod 21, and the outside screw thread of screw rod 21 installs nut 20, and the top of nut 20 articulates there is articulated branch 18, and the one end that articulated branch 18 kept away from nut 20 articulates with mount pad 6.
In this implementation:
further, base 1 keeps away from the one end of second curb plate 16 and installs first curb plate 15, and first curb plate 15 is close to base 1's one end and evenly is provided with fixed slot 12, promote lifter plate 4 and slide on first spout 3, can highly adjust lifter plate 4, thereby can adjust the mounting height of ammeter, insert corresponding fixed slot 12 with fixed inserted bar 14 in, can be with the highly fixed of lifter plate 4, the tester can adjust the ammeter to suitable height, thereby the tester of being convenient for tests the ammeter.
Further, both ends at 6 tops of mount pad all are provided with second spout 10, and second spout 10 all installs solid fixed splint 8 through the slider, solid fixed splint 8 all is provided with fixing slot 9 near the one end of mount pad 6, and solid fixed splint 8 keeps away from the one end of mount pad 6 and all installs fixed spring 7, the one end that solid fixed splint 8 was kept away from to fixed spring 7 all is connected with mount pad 6, the both ends of ammeter are blocked respectively in the fixing slot 9 on two sets of solid fixed splint 8, the elastic action of fixed spring 7 makes it promote solid fixed splint 8, can press from both sides the ammeter tightly through two sets of solid fixed splint 8, the fixed process operation of ammeter is comparatively convenient, it is comparatively convenient that the device uses.
Further, one side of articulated shaft 5 is kept away from at 4 tops of lifter plate is provided with third spout 11, and third spout 11 installs connecting block 19 through the slider, and connecting block 19 is connected with nut 20, and is spacing to nut 20 through connecting block 19, can prevent that nut 20 from following screw rod 21 and rotating together.
Further, a knob 22 is installed at one end of the screw 21 far away from the bearing 17, and anti-slip protrusions are uniformly arranged on the outer side of the knob 22, so that the screw 21 can be rotated conveniently.
Further, expanding spring 2 is installed to the bottom of lifter plate 4, and expanding spring 2 keeps away from the one end of lifter plate 4 and is connected with base 1, and when sliding on first spout 3 through lifter plate 4, expanding spring 2 can play the effect of bearing to lifter plate 4, prevents that the quick landing of lifter plate 4 to the below when the tester looses the hand suddenly.
The working principle is as follows: when the device is used, a tester can firstly pull the fixed insertion rod 14 through the pull plate 23, so that the pull plate 23 stretches the reset spring 24, the fixed insertion rod 14 is pulled out from the inside of the fixed slot 12, the lifting plate 4 can move, then the tester can push the lifting plate 4 to slide on the first sliding groove 3, the height of the lifting plate 4 can be adjusted, the installation height of an electric meter can be adjusted, after the lifting plate 4 is adjusted to a proper height, the fixed insertion rod 14 is firstly aligned to the position of the corresponding fixed slot 12 on the first side plate 15, then the pull plate 23 is loosened, the elastic action of the reset spring 24 enables the pull plate 23 to be reset, so that the pull plate 23 pushes the fixed insertion rod 14 into the corresponding fixed slot 12, the mounting plate 13 and the lifting plate 4 are limited through the fixed insertion rod 14, the lifting plate 4 can be prevented from continuously moving, the position of the lifting plate 4 can be fixed, and the height adjustment process is completed, in the test engineering, a tester can rotate the screw 21 clockwise or anticlockwise through the knob 22, the nut 20 on the outer side of the screw 21 is limited by the connecting block 19, so that the nut 20 cannot rotate along with the screw 21, the nut 20 can only move on the outer side of the screw 21 through threads, the nut 20 drives the connecting block 19 to linearly slide on the third sliding chute 11, the nut 20 drives the hinged support rod 18 to move together, the hinged support rod 18 is stressed and rotates along the hinged position of the hinged support rod 18 and the nut 20, the hinged support rod 18 pushes or pulls the mounting seat 6, and the mounting seat 6 is stressed and rotates along the hinged position of the hinged support rod 18 and the hinged position of the mounting seat 5 as the circle center, can adjust the inclination of mount pad 6 to can adjust the inclination of electrician's ammeter, the tester of being convenient for watches the screen of ammeter, and can make the screen of ammeter avoid light, ensure the normal clear of testing process.
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 or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides an electrician's ammeter test is with anchor clamps, includes base (1), lifter plate (4), first curb plate (15) and second curb plate (16), its characterized in that: the improved structure of the elevator is characterized in that a second side plate (16) is installed at one end of the base (1), a first sliding groove (3) is formed in one end, close to the base (1), of the second side plate (16), a lifting plate (4) is installed on the first sliding groove (3) through a sliding block, a hinge shaft (5) is installed on one side of the top of the lifting plate (4), a mounting seat (6) is hinged to the top of the hinge shaft (5), a mounting plate (13) is installed at one end, far away from the second side plate (16), of the bottom of the lifting plate (4), a mounting hole (25) is formed in the mounting plate (13), a fixed inserting rod (14) is installed in the mounting hole (25), a pulling plate (23) is installed at one end, close to the lifting plate (4), of the fixed inserting rod (14), a reset spring (24) is sleeved on the outer side of the pulling plate (23), one end, and reset spring (24) keep away from the one end of arm-tie (23) and be connected with mounting panel (13), bearing (17) are installed to one side that lifter plate (4) top is close to articulated shaft (5), and the internally mounted of bearing (17) has screw rod (21), nut (20) are installed to the outside screw thread of screw rod (21), and the top of nut (20) articulates there is articulated branch (18), the one end that nut (20) were kept away from in articulated branch (18) is articulated with mount pad (6).
2. The jig for electrical meter tests according to claim 1, wherein: the base is characterized in that a first side plate (15) is installed at one end, away from a second side plate (16), of the base (1), and a fixing slot (12) is evenly formed in one end, close to the base (1), of the first side plate (15).
3. The jig for electrical meter tests according to claim 1, wherein: the both ends at mount pad (6) top all are provided with second spout (10), and second spout (10) all install solid fixed splint (8) through the slider, solid fixed splint (8) are close to the one end of mount pad (6) and all are provided with fixed slot (9), and solid fixed splint (8) keep away from the one end of mount pad (6) and all install solid fixed spring (7), the one end that solid fixed splint (8) were kept away from in solid fixed spring (7) all is connected with mount pad (6).
4. The jig for electrical meter tests according to claim 1, wherein: one side of articulated shaft (5) is kept away from at lifter plate (4) top is provided with third spout (11), and third spout (11) install connecting block (19) through the slider, connecting block (19) are connected with nut (20).
5. The jig for electrical meter tests according to claim 1, wherein: and a knob (22) is installed at one end, far away from the bearing (17), of the screw rod (21), and anti-skid protrusions are uniformly arranged on the outer side of the knob (22).
6. The jig for electrical meter tests according to claim 1, wherein: telescopic springs (2) are installed at the bottom of the lifting plate (4), and one ends, far away from the lifting plate (4), of the telescopic springs (2) are connected with the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022310529.7U CN213647461U (en) | 2020-10-16 | 2020-10-16 | Clamp for testing electric meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022310529.7U CN213647461U (en) | 2020-10-16 | 2020-10-16 | Clamp for testing electric meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213647461U true CN213647461U (en) | 2021-07-09 |
Family
ID=76701111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022310529.7U Expired - Fee Related CN213647461U (en) | 2020-10-16 | 2020-10-16 | Clamp for testing electric meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213647461U (en) |
-
2020
- 2020-10-16 CN CN202022310529.7U patent/CN213647461U/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 |
Granted publication date: 20210709 |