CN213957462U - Novel three-phase multifunctional electric power instrument - Google Patents
Novel three-phase multifunctional electric power instrument Download PDFInfo
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- CN213957462U CN213957462U CN202022154770.5U CN202022154770U CN213957462U CN 213957462 U CN213957462 U CN 213957462U CN 202022154770 U CN202022154770 U CN 202022154770U CN 213957462 U CN213957462 U CN 213957462U
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Abstract
The utility model discloses a novel multi-functional electric power instrument of three-phase belongs to electric power instrument technical field, a novel multi-functional electric power instrument of three-phase, including three-phase multi-functional electric power instrument body and receiver, two braces of fixedly connected with on the receiver, the inner wall of receiver rotates and is connected with the lead screw, the top of lead screw is run through and is extended to the top of receiver, the cover is equipped with the movable block rather than threaded connection on the lead screw, the surface of movable block and the inner wall sliding connection of receiver. The utility model discloses a, can carry out effectual support to the multi-functional electric power instrument body of three-phase to can highly advance the regulation to the multi-functional electric power instrument body of three-phase, make things convenient for the use of measurement personnel to read data, still make things convenient for measurement personnel to carry, can adjust the angle of the multi-functional electric power instrument body of three-phase moreover, thereby make things convenient for measurement personnel to read the data on the multi-functional electric power instrument body of three-phase, improve the practicality of device.
Description
Technical Field
The utility model relates to an electric power instrument technical field, more specifically say, relate to a novel multi-functional electric power instrument of three-phase.
Background
The three-phase electric power instrument is an electric power instrument integrating real-time measurement, energy accumulation, electric power quality analysis and multiple output functions, and at present, brand marks designed on a panel of the electric power instrument are mostly printed or pasted with adhesive stickers and other means, so that the three-phase electric power instrument has the defects of easy falling, unobvious marks and the like, and the appearance of the whole product is influenced.
The existing electric power instrument still has the advantages that the instrument cannot be supported when the instrument is used on the ground, the height of the electric power instrument cannot be adjusted, the instrument is inconvenient to carry when the height of the instrument is detected, the angle of the electric power instrument cannot be adjusted, and the data on the electric power instrument are difficult to observe when a detector detects the angle of the electric power instrument, so that a novel three-phase multifunctional electric power instrument is needed.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims to provide a novel multi-functional electric power instrument of three-phase possesses the advantage of height-adjustable and angle, has solved the problem that above-mentioned background art mentioned.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
A novel three-phase multifunctional electric power instrument comprises a three-phase multifunctional electric power instrument body and a storage box, wherein two braces are fixedly connected to the storage box, a lead screw is rotatably connected to the inner wall of the storage box, the top end of the lead screw penetrates through and extends to the top of the storage box, a moving block in threaded connection with the lead screw is sleeved on the lead screw, the surface of the moving block is in sliding connection with the inner wall of the storage box, a fixed rod is rotatably connected to the inner wall of the moving block through a rotating shaft, an adjusting wheel is fixedly connected to one end of the front side of the rotating shaft, a locking rod in threaded connection with the adjusting wheel is inserted into the adjusting wheel, a circular groove is formed in the front side of the moving block, one end of the back side of the locking rod is in contact with the inner wall of the circular groove, a sliding ring is sleeved on the fixed rod, the right side of the sliding ring is fixedly connected with the three-phase multifunctional electric power instrument body, and a locking button is inserted into the front side of the sliding ring, the locking device comprises a locking button, a sliding ring and a fixing rod, wherein the locking button is sleeved with a spring, two ends of the spring are respectively and fixedly connected with the sliding ring and the locking button, the front side of the fixing rod is provided with fixing holes which are arranged at equal intervals, and one end of the back side of the locking button is in contact with the inner wall of the fixing hole.
Preferably, the fixed rod is cuboid, and a limiting block is fixedly connected to the bottom end of the fixed rod.
Preferably, one end of the back of the locking rod is fixedly connected with a rubber pad, and the back of the rubber pad is in contact with the inner wall of the annular groove.
Preferably, the top end of the screw rod is fixedly connected with a rotating knob, and anti-skid grains are arranged on the rotating knob.
Preferably, the right side of the three-phase multifunctional electric power instrument body is fixedly connected with a sun shield, and the sun shield is arc-shaped.
Preferably, the left side of receiver is pegged graft and is had four screw rods rather than threaded connection, four the equal fixedly connected with gusset plate in left end of screw rod.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) the scheme can effectively support the three-phase multifunctional power instrument body by placing the left side of the storage box on the ground, the locking rod can be rotated when the multifunctional power instrument is used, one end, in contact with the annular groove, of the locking rod can be far away from the annular groove, so that the purpose of unlocking the fixing rod is achieved, the fixing rod can be pulled after unlocking, the fixing rod is pulled to be perpendicular to the storage box, the height of the three-phase multifunctional power instrument body can be indirectly increased after the fixing rod is modulated to be perpendicular, then the purpose of unlocking the sliding ring can be achieved by pulling the locking button outwards, one end of the locking button can be separated from the fixing hole after the locking button is pulled, so that the sliding ring can be slid, the height of the three-phase multifunctional power instrument body can be adjusted after the sliding ring is slid, after the proper height is adjusted, the locking button is stopped to be pulled outwards, and the locking button can be pulled into the fixing hole from the elastic force of the spring, therefore, the slip ring can be fixed again, the purpose of adjusting the height of the three-phase multifunctional electric power instrument body is realized, after the height is fixed, because the position of the fixed rod can generate an unstable condition on one side of the storage box, a detector only needs to rotate the lead screw, the lead screw rotates to drive the movable block to move to the center of the storage box, and the fixed rod can be positioned at the center of the storage box, so that the stability of the storage box for fixing the three-phase multifunctional electric power instrument body is improved, when a high place needs to be detected, the detector only needs to restore the device, fixes the device in front of the detector through the braces, can drive the device to move, and can adjust the angle between the fixed rod and the movable block after moving to the high place, adjust can make things convenient for the measurement personnel to read the data on the multi-functional electric power instrument body of three-phase very much after the suitable angle, and the multi-functional electric power instrument body of three-phase after the angle of adjustment can not appear reflecting light and be difficult to the problem of observing, thereby improve the practicality of device, the device can carry out effectual support to the multi-functional electric power instrument body of three-phase, and can highly advance the regulation to the multi-functional electric power instrument body of three-phase, make things convenient for measurement personnel's use to read data, still make things convenient for measurement personnel to carry, and can adjust the angle of the multi-functional electric power instrument body of three-phase, thereby make things convenient for measurement personnel to read the data on the multi-functional electric power instrument body of three-phase, the practicality of device is improved.
(2) This scheme can carry out effectual spacing for the sliding ring through the shape of dead lever to avoid the multi-functional electric power instrument body of three-phase to rotate on the dead lever, the stopper of the bottom fixed connection of dead lever can carry on spacingly once more to the sliding ring, avoids the sliding ring roll-off dead lever to lead to the multi-functional electric power instrument body of three-phase to damage.
(3) This scheme can increase the frictional force between locking lever and the annular through the rubber pad of the back one end fixed connection of locking lever to improve the fixed effect to the dead lever.
(4) This scheme can conveniently rotate the lead screw through the top fixed connection's of lead screw turn round, makes things convenient for the measurement personnel to use.
(5) This scheme can carry out the sunshade to the multi-functional electric power instrument body of three-phase through the sunshading board of the right side fixed connection of the multi-functional electric power instrument body of three-phase to make things convenient for the measurement personnel to read the data on the multi-functional electric power instrument body of three-phase.
(6) This scheme uses the screw rod and the gusset plate cooperation of pegging graft in the left side of receiver can be further to consolidate the receiver to the improvement is to the fixed stability of three-phase multifunctional power instrument body.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a side sectional view of the middle fixing rod of the present invention;
fig. 3 is an enlarged view of a portion a in fig. 2 according to the present invention.
The reference numbers in the figures illustrate:
1. a three-phase multifunctional power meter body; 101. a sun visor; 2. a storage box; 201. a screw; 202. a reinforcing plate; 3. a harness; 4. a screw rod; 401. turning; 5. a moving block; 6. a rotating shaft; 7. fixing the rod; 701. a limiting block; 8. an adjustment wheel; 9. a locking lever; 901. a rubber pad; 10. a ring groove; 11. a slip ring; 12. a locking button; 13. a spring; 14. and (7) fixing holes.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", 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 referred to 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", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, 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.
Referring to fig. 1-3, a novel three-phase multifunctional power instrument comprises a three-phase multifunctional power instrument body 1 and a storage box 2, two straps 3 are fixedly connected to the storage box 2, the inner wall of the storage box 2 is rotatably connected with a lead screw 4, the top end of the lead screw 4 penetrates through and extends to the top of the storage box 2, a movable block 5 in threaded connection with the lead screw 4 is sleeved on the lead screw 4, the surface of the movable block 5 is in sliding connection with the inner wall of the storage box 2, the inner wall of the movable block 5 is rotatably connected with a fixed rod 7 through a rotating shaft 6, an adjusting wheel 8 is fixedly connected to one end of the front side of the rotating shaft 6, a locking rod 9 in threaded connection with the adjusting wheel 8 is inserted on the adjusting wheel 8, a ring groove 10 is formed in the front side of the movable block 5, one end of the back side of the locking rod 9 is in contact with the inner wall of the ring groove 10, a sliding ring 11 is sleeved on the fixed rod 7, and the right side of the sliding ring 11 is fixedly connected with the three-phase multifunctional power instrument body 1, the front of the slip ring 11 is inserted with a locking button 12, the locking button 12 is sleeved with a spring 13, two ends of the spring 13 are respectively fixedly connected with the slip ring 11 and the locking button 12, the front of the fixing rod 7 is provided with fixing holes 14 which are arranged at equal intervals, one end of the back of the locking button 12 is contacted with the inner wall of the fixing hole 14, the three-phase multifunctional electric power instrument body 1 can be effectively supported by placing the fixing box 2 on the ground on the left side, the locking rod 9 can be rotated when the three-phase multifunctional electric power instrument is used, one end of the locking rod 9, which is contacted with the annular groove 10, can be far away from the annular groove 10, so as to achieve the purpose of unlocking the fixing rod 7, the fixing rod 7 can be pulled to be vertical to the fixing box 2 after the fixing rod 7 is modulated to be vertical, the height of the three-phase multifunctional electric power instrument body 1 can be indirectly increased, and then the purpose of unlocking the slip ring 11 can be achieved by pulling the locking button 12 outwards, after the locking button 12 is pulled, one end of the locking button 12 can be separated from the fixing hole 14, so that the sliding ring 11 can be slid, after the sliding ring 11 is slid, the height of the three-phase multifunctional power instrument body 1 can be adjusted, after the proper height is adjusted, the locking button 12 is stopped to be pulled outwards, the locking button 12 can be pulled into the fixing hole 14 from the new position by the elastic force of the spring 13, so that the sliding ring 11 can be fixed again, the purpose of adjusting the height of the three-phase multifunctional power instrument body 1 is realized, after the height is fixed, because the position of the fixing rod 7 is unstable on one side of the storage box 2, a detector only needs to rotate the lead screw 4, the lead screw 4 rotates to drive the moving block 5 to move towards the center of the storage box 2, and after the moving block moves to the center, the fixing rod 7 is located at the center of the storage box 2, so that the stability of the storage box 2 for fixing the three-phase multifunctional power instrument body 1 is improved, when a high place needs to be detected, only after the device is restored, a detector fixes the device in front of the chest of the detector through the braces 3, the detector can drive the device to move, after the device is moved to the high place, the detector can adjust the angle between the fixed rod 7 and the movable block 5 to realize the purpose of adjusting the angle of the three-phase multifunctional power instrument body 1, the detector can conveniently read the data on the three-phase multifunctional power instrument body 1 after the angle is adjusted to a proper angle, and the problem that the three-phase multifunctional power instrument body 1 after the angle is adjusted cannot reflect light and is difficult to observe is avoided, so that the practicability of the device is improved, the device can effectively support the three-phase multifunctional power instrument body 1, can adjust the height of the three-phase multifunctional power instrument body 1, and is convenient for the detector to use and read the data, still make things convenient for the measurement personnel to carry, can adjust the angle of the multi-functional electric power instrument body of three-phase 1 moreover to make things convenient for the measurement personnel to read the data on the multi-functional electric power instrument body of three-phase 1, improve the practicality of device.
Further, the shape of dead lever 7 is the cuboid, and the bottom fixedly connected with stopper 701 of dead lever 7, the shape through dead lever 7 can carry out effectual spacingly for the cuboid to sliding ring 11 to avoid three-phase multifunctional electric power instrument body 1 to rotate on dead lever 7, the stopper 701 of the bottom fixedly connected with of dead lever 7 can carry on spacingly again sliding ring 11, avoid sliding ring 11 roll-off dead lever 7 to lead to three-phase multifunctional electric power instrument body 1 to damage.
Further, a rubber pad 901 is fixedly connected to one end of the back of the locking rod 9, the back of the rubber pad 901 is in contact with the inner wall of the annular groove 10, and the friction force between the locking rod 9 and the annular groove 10 can be increased through the rubber pad 901 fixedly connected to one end of the back of the locking rod 9, so that the fixing effect of the fixing rod 7 is improved.
Further, the top fixedly connected with of lead screw 4 turns round 401, turns round and is provided with anti-skidding line on 401, turns round 401 through the top fixedly connected with of lead screw 4 and can conveniently rotate lead screw 4, makes things convenient for the measurement personnel to use.
Further, the right side fixedly connected with sunshading board 101 of the multi-functional electric power instrument body of three-phase 1, the shape of sunshading board 101 is the arc, and sunshading board 101 through the right side fixedly connected of the multi-functional electric power instrument body of three-phase 1 can carry out the sunshade to the multi-functional electric power instrument body of three-phase 1 to make things convenient for the measurement personnel to read the data on the multi-functional electric power instrument body of three-phase 1.
Further, receiver 2's left side is pegged graft and is had four screws 201 rather than threaded connection, the equal fixedly connected with gusset plate 202 in left end of four screws 201, and screw 201 and gusset plate 202 cooperation of pegging graft in left side through receiver 2 use can be further to strengthening receiver 2 to the improvement is to the fixed stability of three-phase multifunctional power instrument body 1.
The working principle is as follows: firstly, the three-phase multifunctional power instrument body 1 can be effectively supported by placing the left side of the storage box 2 on the ground, the locking rod 9 can be rotated when the three-phase multifunctional power instrument is used, one end, in contact with the annular groove 10, of the locking rod 9 can be far away from the annular groove 10, so that the purpose of unlocking the fixing rod 7 is achieved, the fixing rod 7 can be pulled after unlocking, the fixing rod 7 is pulled to be perpendicular to the storage box 2, the height of the three-phase multifunctional power instrument body 1 can be indirectly increased after the fixing rod 7 is modulated to be perpendicular, then the purpose of unlocking the sliding ring 11 can be achieved by pulling the locking button 12 outwards, after the locking button 12 is pulled, one end of the locking button 12 can be separated from the fixing hole 14, so that the sliding ring 11 can be slid, after the sliding ring 11 is slid, the height of the three-phase multifunctional power instrument body 1 can be adjusted, after the, locking button 12 can be pulled in to fixed orifices 14 by spring 13's elasticity from new, thereby can fix sliding ring 11 once more, realize the purpose of highly adjusting three-phase multifunctional power instrument body 1, after highly fixing, because the unstable condition can appear in one side of receiver 2 in the position of dead lever 7, the inspector only needs to rotate lead screw 4, lead screw 4 rotates and can drive movable block 5 to the central removal of receiver 2, after moving to the center can, dead lever 7 can be located the center of receiver 2 this moment, thereby improve receiver 2 and to three-phase multifunctional power instrument body 1's fixed stability, when needing to examine the eminence, only need to restore the back with the device, the inspector fixes the device in front of the inspector through braces 3, the inspector can drive the device and remove, after moving to the eminence, the inspector can adjust the angle before dead lever 7 and the movable block 5 to realize the three-phase multifunctional power instrument body 1 angle The purpose of adjusting the angle is to be convenient for the tester to read the data on the three-phase multifunctional power instrument body 1 after the angle is adjusted to a proper angle, and the problem that the three-phase multifunctional power instrument body 1 after the angle is adjusted is difficult to observe due to reflection of light is avoided, thereby improving the practicability of the device, the device can effectively support the three-phase multifunctional power instrument body 1, can adjust the height of the three-phase multifunctional power instrument body 1 to facilitate the use and reading of the data by the tester, is convenient for the tester to carry, can adjust the angle of the three-phase multifunctional power instrument body 1, thereby facilitating the tester to read the data on the three-phase multifunctional power instrument body 1, improving the practicability of the device, and solving the problem that the existing power instrument still has no supporting function when being used on the ground, the height adjustment can not be carried out to the electric power instrument, it is inconvenient to carry when the eminence detects, can not adjust the electric power instrument angle, the problem of the data on the difficult observation electric power instrument of measurement personnel during the detection.
The above is only a preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (6)
1. The utility model provides a novel multi-functional electric power instrument of three-phase, includes multi-functional electric power instrument body of three-phase (1) and receiver (2), its characterized in that: the storage box (2) is fixedly connected with two straps (3), the inner wall of the storage box (2) is rotatably connected with a lead screw (4), the top end of the lead screw (4) penetrates through and extends to the top of the storage box (2), a movable block (5) in threaded connection with the lead screw (4) is sleeved on the lead screw (4), the surface of the movable block (5) is in sliding connection with the inner wall of the storage box (2), the inner wall of the movable block (5) is rotatably connected with a fixed rod (7) through a rotating shaft (6), one end of the front side of the rotating shaft (6) is fixedly connected with an adjusting wheel (8), a locking rod (9) in threaded connection with the adjusting wheel (8) is inserted into the adjusting wheel (8), an annular groove (10) is formed in the front side of the movable block (5), one end of the back side of the locking rod (9) is in contact with the inner wall of the annular groove (10), and a sliding ring (11) is sleeved on the fixed rod (7), the right side of sliding ring (11) and multi-functional electric power instrument body of three-phase (1) fixed connection, the front of sliding ring (11) is alternate has locking button (12), the cover is equipped with spring (13) on locking button (12), the both ends of spring (13) respectively with sliding ring (11) and locking button (12) fixed connection, fixed orifices (14) that the equidistance was arranged are seted up in the front of dead lever (7), the back one end of locking button (12) and the inner wall contact of fixed orifices (14).
2. The novel three-phase multifunctional electric power instrument according to claim 1, characterized in that: the shape of dead lever (7) is the cuboid, the bottom fixedly connected with stopper (701) of dead lever (7).
3. The novel three-phase multifunctional electric power instrument according to claim 1, characterized in that: one end of the back of the locking rod (9) is fixedly connected with a rubber pad (901), and the back of the rubber pad (901) is in contact with the inner wall of the annular groove (10).
4. The novel three-phase multifunctional electric power instrument according to claim 1, characterized in that: the top end of the screw rod (4) is fixedly connected with a knob (401), and anti-skid grains are arranged on the knob (401).
5. The novel three-phase multifunctional electric power instrument according to claim 1, characterized in that: the right side of the three-phase multifunctional electric power instrument body (1) is fixedly connected with a sun shield (101), and the sun shield (101) is arc-shaped.
6. The novel three-phase multifunctional electric power instrument according to claim 1, characterized in that: the left side of receiver (2) is pegged graft and is had four screw rods (201) rather than threaded connection, four the equal fixedly connected with gusset plate (202) in left end of screw rod (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022154770.5U CN213957462U (en) | 2020-09-27 | 2020-09-27 | Novel three-phase multifunctional electric power instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022154770.5U CN213957462U (en) | 2020-09-27 | 2020-09-27 | Novel three-phase multifunctional electric power instrument |
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| Publication Number | Publication Date |
|---|---|
| CN213957462U true CN213957462U (en) | 2021-08-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022154770.5U Active CN213957462U (en) | 2020-09-27 | 2020-09-27 | Novel three-phase multifunctional electric power instrument |
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| CN (1) | CN213957462U (en) |
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- 2020-09-27 CN CN202022154770.5U patent/CN213957462U/en active Active
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