CN214097599U

CN214097599U - Power cable voltage detection device

Info

Publication number: CN214097599U
Application number: CN202021453899.XU
Authority: CN
Inventors: 郑亚军
Original assignee: Northwest Electric Power Construction First Engineering Co ltd
Current assignee: Northwest Electric Power Construction First Engineering Co ltd
Priority date: 2020-07-22
Filing date: 2020-07-22
Publication date: 2021-08-31
Anticipated expiration: 2030-07-22

Abstract

The utility model discloses a power cable voltage detection device relates to voltage detection technical field, including lower base and last base, the equal swing joint in bottom both sides of base has wheel hub down, wheel hub's fixed surface is connected with the supporting shoe, the top swing joint of supporting shoe has first steamboat, the first telescopic link of the inside fixedly connected with in bottom one side of base down, the bottom swing joint of first telescopic link has the second steamboat, the flexible pull rod of the inside one side fixedly connected with of base down, the top fixedly connected with handle of flexible pull rod, the inside bottom fixedly connected with battery and the air pump of base down, the mounting groove has all been seted up to the top of base and the bottom of last base down. This power cable voltage detection device can carry through dilatory mode to also can easily drag when going up stair or road surface unevenness, need artifical portable problem that wastes time and energy when having solved amasss great carrying.

Description

Power cable voltage detection device

Technical Field

The utility model relates to a voltage detection technical field specifically is a power cable voltage detection device.

Background

Voltage refers to the work done by the force of an electric field to move a unit of positive charge in the electric field from one point to another, called voltage. Generally, electrical equipment has a rated voltage, but in practical application, the electrical equipment cannot be completely guaranteed to work under the rated voltage, and the electrical equipment works in a range near the rated voltage. Therefore, in order to improve the safety of the operation of the electrical equipment, it is often necessary to detect whether the ac voltage is open-phase, and whether the dc voltage and the ac voltage are under-voltage. The existing power cable voltage detection device body needs manual carrying to waste time and energy when being carried in a large size, is inconvenient to adjust in height during use, and is inconvenient for workers to record data at any time in a working state.

Therefore, it is necessary to provide a power cable voltage detection device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a power cable voltage detection device to need artifical portable to waste time and energy and the inconvenient problem of data of record at any time of staff inconvenience under the high inconvenient regulation and the operating condition when using when carrying greatly of the current power cable voltage detection device volume that proposes in solving above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a power cable voltage detection device comprises a lower base and an upper base, wherein both sides of the bottom end of the lower base are movably connected with wheel hubs, the surfaces of the wheel hubs are fixedly connected with supporting blocks, the top ends of the supporting blocks are movably connected with a first small wheel, a first telescopic rod is fixedly connected inside one side of the bottom end of the lower base, the bottom end of the first telescopic rod is movably connected with a second small wheel, one side of the inside of the lower base is fixedly connected with a telescopic pull rod, the top end of the telescopic pull rod is fixedly connected with a handle, the inside bottom end of the lower base is fixedly connected with a battery and an air pump, mounting grooves are respectively formed in the top end of the lower base and the bottom end of the upper base, sliding grooves are respectively formed in both sides of the inside of the mounting grooves, one ends of the sliding grooves are connected with idler wheels in an attaching manner, one sides of, the utility model discloses a mounting groove, including the mounting groove, the inside of mounting groove, the middle part swing joint of first bracing piece has the second bracing piece, the one end fixedly connected with third bracing piece of gyro wheel is kept away from to first bracing piece, the middle part fixedly connected with second fixed block of third bracing piece, the bottom middle part fixedly connected with third fixed block of mounting groove, one side swing joint of third fixed block has the second telescopic link, the inside sliding connection who goes up the base has the slide bar, the first plate of top fixedly connected with of slide bar, one side swing joint of first plate has the second plate, the one end fixedly connected with baffle of slide bar, one side fixedly connected with handle of baffle, the top fixedly connected with detector of going up the base, the top swing joint of detector has the apron.

Preferably, one side of the cover plate is movably connected with the top end of the detector through a pin shaft, and the bottom end of the cover plate is fixedly connected with the detector through a buckle.

Preferably, the wheel hub is movably connected with the lower base through a pin shaft, the number of the supporting blocks is multiple, and the supporting blocks are distributed in a circular array.

Preferably, first bracing piece has a plurality ofly, and is a plurality of first bracing piece passes through second bracing piece cross connection, the one end and the first fixed block swing joint of gyro wheel are kept away from to first bracing piece.

Preferably, the second telescopic rod is movably connected with the third fixed block through a pin shaft, and one end, far away from the third fixed block, of the second telescopic rod is movably connected with the second fixed block through a pin shaft.

Preferably, the second plate is movably connected with the first plate through a movable hinge.

Preferably, the battery is connected with the first telescopic rod, the air pump, the second telescopic rod and the detector through wires respectively, and the air pump is connected with the first telescopic rod and the second telescopic rod through air pipes respectively.

(III) advantageous effects

Compared with the prior art, the utility model provides a power cable voltage detection device possesses following beneficial effect:

1. this power cable voltage detection device sets up through the cooperation between lower base, wheel hub, supporting shoe, first steamboat, first telescopic link, second steamboat, flexible pull rod, handle, battery and the air pump, can carry through dilatory mode to also can easily drag when going up stair or road surface unevenness, need artifical portable problem of wasting time and energy when having solved the great carrying of volume.

2. This power cable voltage detection device, through lower base, the mounting groove, go up the base, the spout, the gyro wheel, the connecting rod, first bracing piece, first fixed block, the second bracing piece, the third bracing piece, the second fixed block, the third fixed block, the second telescopic link, the slide bar, first plate, the second plate, the baffle, cooperation setting between handle and the activity hinge, can adjust suitable operating height when using, first plate and second plate expand and form a workstation and make things convenient for the work record, the inconvenient problem of recording data at any time of staff under highly inconvenient regulation and the operating condition when having solved the use.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is a schematic sectional view of the structure of the present invention;

FIG. 3 is a schematic side view of the structure of the present invention;

fig. 4 is a schematic top view of the first support rod structure of the present invention.

In the figure: 1. a lower base; 2. a hub; 3. a support block; 4. a first small wheel; 5. a first telescopic rod; 6. a second small wheel; 7. a telescopic pull rod; 8. a handle; 9. a battery; 10. an air pump; 11. mounting grooves; 12. an upper base; 13. a chute; 14. a roller; 15. a connecting rod; 16. a first support bar; 17. a first fixed block; 18. a second support bar; 19. a third support bar; 20. a second fixed block; 21. a third fixed block; 22. a second telescopic rod; 23. a slide bar; 24. a first plate; 25. a second plate; 26. a baffle plate; 27. a handle; 28. a detector; 29. a cover plate; 30. a movable hinge.

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.

Referring to fig. 1-4, a power cable voltage detection device includes a lower base 1 and an upper base 12, both sides of the bottom end of the lower base 1 are movably connected with a wheel hub 2, the surface of the wheel hub 2 is fixedly connected with a supporting block 3, the wheel hub 2 is movably connected with the lower base 1 through a pin shaft, the supporting blocks 3 are multiple, the supporting blocks 3 are distributed in a circular array, the top ends of the supporting blocks 3 are movably connected with a first small wheel 4, a first telescopic rod 5 is fixedly connected inside one side of the bottom end of the lower base 1, the bottom end of the first telescopic rod 5 is movably connected with a second small wheel 6, a telescopic pull rod 7 is fixedly connected to one side of the inside of the lower base 1, a handle 8 is fixedly connected to the top end of the telescopic pull rod 7, a battery 9 and an air pump 10 are fixedly connected to the bottom end of the inside of the lower base 1, and the lower base 1, the wheel hub 2, the supporting block 3, the first small wheel 4, the first telescopic rod 5, the air pump 10, The second small wheel 6, the telescopic pull rod 7, the handle 8, the battery 9 and the air pump 10 are matched and arranged, the carrying can be carried in a dragging mode, the carrying can be easily carried when going upstairs or uneven pavements, the problems that manual carrying is needed, time and labor are wasted when the carrying is large in size are solved, mounting grooves 11 are formed in the top end of the lower base 1 and the bottom end of the upper base 12, sliding grooves 13 are formed in two sides of the inside of each mounting groove 11, one ends of the sliding grooves 13 are connected with idler wheels 14 in an attaching mode, one sides of the idler wheels 14 are movably connected with connecting rods 15, first supporting rods 16 are movably connected to the surfaces of two ends of each connecting rod 15, a first fixing block 17 is fixedly connected to one side of the inside of each mounting groove 11, a plurality of the first supporting rods 16 are connected in a cross mode through second supporting rods 18, one ends, far away from the idler wheels 14, of the first supporting rods 16 are movably connected with the first fixing blocks 17, a second support rod 18 is movably connected to the middle of the first support rod 16, a third support rod 19 is fixedly connected to one end of the first support rod 16, which is far away from the roller 14, a second fixed block 20 is fixedly connected to the middle of the third support rod 19, a third fixed block 21 is fixedly connected to the middle of the bottom end of the mounting groove 11, a second telescopic rod 22 is movably connected to one side of the third fixed block 21, the second telescopic rod 22 is movably connected to the third fixed block 21 through a pin shaft, one end of the second telescopic rod 22, which is far away from the third fixed block 21, is movably connected to the second fixed block 20 through a pin shaft, a slide rod 23 is slidably connected to the inside of the upper base 12, a first plate 24 is fixedly connected to the top end of the slide rod 23, a second plate 25 is movably connected to one side of the first plate 24, the second plate 25 is movably connected to the first plate 24 through a movable hinge 30, a baffle 26 is fixedly connected to one end of the slide rod 23, and a handle 27 is fixedly connected to one side of the baffle 26, the top end of the upper base 12 is fixedly connected with a detector 28, the battery 9 is respectively connected with the first telescopic rod 5, the air pump 10, the second telescopic rod 22 and the detector 28 through wires, the air pump 10 is respectively connected with the first telescopic rod 5 and the second telescopic rod 22 through air pipes, the top end of the detector 28 is movably connected with a cover plate 29, one side of the cover plate 29 is movably connected with the top end of the detector 28 through a pin shaft, the bottom end of the cover plate 29 is fixedly connected with the detector 28 through a buckle, and through the matching arrangement of the lower base 1, the mounting groove 11, the upper base 12, the sliding groove 13, the roller 14, the connecting rod 15, the first supporting rod 16, the first fixing block 17, the second supporting rod 18, the third supporting rod 19, the second fixing block 20, the third fixing block 21, the second telescopic rod 22, the sliding rod 23, the first plate block 24, the second plate block 25, the baffle 26, the handle 27 and the movable hinge 30, the proper operation height can be adjusted when the device is used, the first plate 24 and the second plate 25 are unfolded to form a workbench to facilitate work recording, and the problems that the height is inconvenient to adjust when the multifunctional desk is used and a worker is inconvenient to record data at any time in a working state are solved.

The working principle is as follows: when the device is used, the telescopic pull rod 7 is pulled open through the handle 8, the device can be dragged and transferred, the supporting block 3 and the first small wheel 4 form a triangular moving wheel, the device can be easily dragged on the bottom surface of a stair or a hollow, the first telescopic rod 5 is extended to form a bottom surface pivot together with the supporting block 3 and the first small wheel 4 after the device is moved to a proper position, then the telescopic pull rod 7 is retracted to horizontally place the device, the first small wheel 4 and the second small wheel 6 can meet the requirements when the device needs to be moved during work, the second telescopic rod 22 is extended or shortened to adjust the height of the device, the sliding rod 23 is pulled out through the handle 27 after the adjustment, then the first plate 24 and the second plate 25 are unfolded to form a recording table to facilitate data recording of a worker, then the cover plate 29 is opened to work, the cover plate 29 is buckled after the work is finished, the first plate 24 and the second plate 25 are retracted to shorten the height of the device, then the device is erected and the first telescopic rod 5 is shortened and retracted.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a power cable voltage detection device, includes lower base (1) and last base (12), its characterized in that: both sides of the bottom end of the lower base (1) are movably connected with wheel hubs (2), the surface of each wheel hub (2) is fixedly connected with a supporting block (3), the top end of each supporting block (3) is movably connected with a first small wheel (4), a first telescopic rod (5) is fixedly connected inside one side of the bottom end of the lower base (1), the bottom end of each first telescopic rod (5) is movably connected with a second small wheel (6), a telescopic pull rod (7) is fixedly connected on one side inside the lower base (1), a handle (8) is fixedly connected on the top end of each telescopic pull rod (7), a battery (9) and an air pump (10) are fixedly connected on the bottom end inside the lower base (1), mounting grooves (11) are formed in the top end of the lower base (1) and the bottom end of the upper base (12), and sliding grooves (13) are formed in both sides inside the mounting grooves (11), the roller is connected with one end of the sliding groove (13) in a laminating manner, one side of the roller (14) is movably connected with a connecting rod (15), the two end surfaces of the connecting rod (15) are movably connected with a first supporting rod (16), one side of the inside of the mounting groove (11) is fixedly connected with a first fixed block (17), the middle of the first supporting rod (16) is movably connected with a second supporting rod (18), one end of the first supporting rod (16) far away from the roller (14) is fixedly connected with a third supporting rod (19), the middle of the third supporting rod (19) is fixedly connected with a second fixed block (20), the middle of the bottom of the mounting groove (11) is fixedly connected with a third fixed block (21), one side of the third fixed block (21) is movably connected with a second telescopic rod (22), and the inside of the upper base (12) is slidably connected with a sliding rod (23), the top end of the sliding rod (23) is fixedly connected with a first plate block (24), one side of the first plate block (24) is movably connected with a second plate block (25), one end of the sliding rod (23) is fixedly connected with a baffle plate (26), one side of the baffle plate (26) is fixedly connected with a handle (27), the top end of the upper base (12) is fixedly connected with a detector (28), and the top end of the detector (28) is movably connected with a cover plate (29).

2. A power cable voltage detection device according to claim 1, characterized in that: one side of the cover plate (29) is movably connected with the top end of the detector (28) through a pin shaft, and the bottom end of the cover plate (29) is fixedly connected with the detector (28) through a buckle.

3. A power cable voltage detection device according to claim 1, characterized in that: the wheel hub (2) is movably connected with the lower base (1) through a pin shaft, the supporting blocks (3) are multiple, and the supporting blocks (3) are distributed in a circular array.

4. A power cable voltage detection device according to claim 1, characterized in that: the first supporting rods (16) are multiple, the first supporting rods (16) are connected in a cross mode through second supporting rods (18), and one ends, far away from the rollers (14), of the first supporting rods (16) are movably connected with the first fixing blocks (17).

5. A power cable voltage detection device according to claim 1, characterized in that: the second telescopic rod (22) is movably connected with the third fixed block (21) through a pin shaft, and one end, far away from the third fixed block (21), of the second telescopic rod (22) is movably connected with the second fixed block (20) through a pin shaft.

6. A power cable voltage detection device according to claim 1, characterized in that: the second plate (25) is movably connected with the first plate (24) through a movable hinge (30).

7. A power cable voltage detection device according to claim 1, characterized in that: the battery (9) is connected with the first telescopic rod (5), the air pump (10), the second telescopic rod (22) and the detector (28) through wires respectively, and the air pump (10) is connected with the first telescopic rod (5) and the second telescopic rod (22) through air pipes respectively.