CN219512339U - Voltage stability detection device - Google Patents
Voltage stability detection device Download PDFInfo
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- CN219512339U CN219512339U CN202320314348.2U CN202320314348U CN219512339U CN 219512339 U CN219512339 U CN 219512339U CN 202320314348 U CN202320314348 U CN 202320314348U CN 219512339 U CN219512339 U CN 219512339U
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Abstract
The utility model provides a voltage stability detection device, and relates to the field of electric power. The voltage stability detection device comprises a shell, wherein the upper surface of the shell is slidably connected with a dust cover, the inner surface of the shell is fixedly connected with a detection interface, the outer surface of the detection interface is fixedly connected with a threaded motor, the output end of the threaded motor is fixedly connected with a threaded rod, the outer surface of the threaded rod is in threaded connection with a speed control block, and the inner surface of the speed control block is fixedly connected with a forward compression bar. This voltage stability detection device is through inserting the electric power system that needs to be detected with the detection interface to start power motor and make power motor drive the power frame and constantly be pushed down the lifting, thereby make the power frame drive the main depression bar, carry out repeated pushing down lifting motion, from making main depression bar drive feedback piece carry out reciprocating motion about two groove block internal surfaces, thereby make the thermal pen leave the orbit on thermal paper, carry out visual operation to the fluctuation of voltage, thereby solved traditional recording voltage number of degrees and probably lead to the problem of data confusion.
Description
Technical Field
The utility model relates to the technical field of electric power, in particular to a voltage stability detection device.
Background
The electric power is energy source by taking electric energy as power, the discovery and application of the electric power are carried out in the 70 th century of 19 th, the second industrialization climax is carried out, the electric power becomes one of three technological revolution which occurs in the world since the 18 th century of human history, the life of people is changed from this technology, a large-scale electric power system which occurs in the 20 th century is one of the most important achievements in the human engineering science history, and the electric power production and consumption system consists of links of power generation, power transmission, power transformation, power distribution, power consumption and the like.
Voltage is one of the important components in the power system, and in traditional voltage detection, a person cannot accurately and continuously record a voltage for a long time, only manual statistics and summarization can be performed on readings, fatigue can be inevitably generated for a long time, and potential safety hazards can be brought due to the fact that power is a very dangerous energy source and is loosened for a moment.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides the voltage stability detection device, which is characterized in that fluctuation of voltage is continuously recorded after the voltage is automatically connected into a power system, and the voltage is visualized through the thermosensitive paper, so that a safer and long-term voltage detection mode without consuming manpower is brought, and the problems that in the traditional voltage detection, a person cannot accurately and continuously record a strand of voltage for a long time, only manual statistics and summarization can be used for reading, fatigue is inevitably generated for a long time, and potential safety hazards are possibly brought due to the fact that electric power is a very dangerous energy source for a moment.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a voltage stability detection device, which comprises an outer shell, shell upper surface sliding connection has the shield, shell internal surface fixedly connected with detects the interface, detect interface external surface fixedly connected with screw motor, screw motor output fixedly connected with threaded rod, threaded rod external surface threaded connection has the speed control piece, speed control piece internal surface fixedly connected with is along the depression bar, along depression bar external surface sliding connection has the main depression bar, main depression bar internal surface rotates and is connected with the feedback piece, feedback piece external surface fixedly connected with thermal pen, feedback piece external surface sliding connection has two groove blocks, two groove blocks are kept away from thermal pen one side external surface fixedly connected with main support, main support external surface rotation is connected with the power frame, power frame external surface sliding connection has the initiative rim plate, initiative rim plate is kept away from main support one side external surface fixedly connected with power motor, power motor output internal surface cup joints has the belt, the belt internal surface cup joints movable gear, movable gear tooth meshing has from the tooth post tooth meshing has the horizontal gear, horizontal gear upper surface fixedly connected with paper axle.
Preferably, the shell is hollow structure, and circular trompil has been seted up to shell upper surface corresponding paper axle position, and circular trompil upper surface sliding connection has the detection interface, and square trompil has been seted up to shell one side internal surface that keeps away from the belt.
Preferably, the speed control block consists of a concave square and two square struts, a threaded hole is formed in the outer surface of the concave square, a threaded rod is connected with the threaded hole in a threaded mode, a main support plate is connected with the inner surface of the concave square in a sliding mode, the square struts are fixedly connected with the upper surface of the concave square, and a smooth pressing rod is fixedly connected between the two square struts.
Preferably, the main depression bar is rectangular square board, square trompil has been seted up to square board surface, and square trompil internal surface sliding connection has along the depression bar, and rectangular square board both ends have been seted up circular trompil, and both sides circular trompil internal surface rotates and is connected with feedback piece and power frame.
Preferably, the power frame comprises a strip square plate and round support posts, round holes are formed in two ends of the strip square plate, the inner surface of each lower hole is rotationally connected with a main support plate, the round support posts are fixedly connected in the holes on the upper side, and the outer surfaces of the round support posts are slidably connected with a driving wheel disc.
Preferably, the driving wheel disc consists of a disc, a circular support, a circular ring and three square gaskets, wherein the circular support is fixedly connected with the outer surface of one side of the disc, which is far away from the main support, the power motor is fixedly connected with the outer surface of one side of the circular support, the square gaskets are fixedly connected with the outer surface of one side of the disc, which is far away from the main support, the circular ring is fixedly connected with the outer surface of one side of the square gaskets, and a power frame is slidably connected between the circular ring and the disc.
(III) beneficial effects
The utility model provides a voltage stability detection device. The beneficial effects are as follows:
1. this voltage stability detection device will detect in the interface inserts the electric power system that needs to be detected to start power motor and make power motor drive the power frame and constantly be pushed down the lifting, thereby make the power frame drive the main depression bar, carry out repeated pushing down lifting motion, from making main depression bar drive feedback piece carry out reciprocating motion about two groove block internal surfaces, thereby make the thermal pen leave the orbit on thermal paper, carry out visual operation to the fluctuation of voltage, thereby solved traditional recording voltage number of degrees and probably lead to the problem of data confusion.
2. This voltage stability detection device, the paper is emboliaed through the shell upper surface trompil paper axle surface, pull out the back again with heat-sensitive paper one end from the square trompil of shell, also driven the belt of cup jointing on the output when power motor rotates for the belt drives the gear and rotates, thereby make the gear drive from tooth post and then drive the gear that crouches and rotate, make the paper axle produce the rotation output outside the square opening of shell with heat-sensitive paper through the square opening of shell, carry out long-term record to the fluctuation of voltage, solved the problem of the potential safety hazard that this boring work of manual recording voltage number of degrees brought.
Drawings
FIG. 1 is a schematic view of the structure of a housing of the present utility model;
FIG. 2 is a schematic diagram of two slot blocks according to the present utility model;
FIG. 3 is a schematic view of a belt structure according to the present utility model;
FIG. 4 is a schematic view of a main supporting structure of the present utility model.
The device comprises a shell 1, a dust cover 2, a detection interface 3, a thread motor 4, a threaded rod 5, a speed control block 6, a clockwise compression rod 7, a feedback block 8, a two-groove block 9, a thermosensitive pen 10, a main support 11, a power frame 12, a driving wheel disc 13, a power motor 14, a belt 15, a movable gear 16, a secondary tooth column 17, a horizontal gear 18, a paper shaft 19 and a main compression rod 20.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The embodiment of the utility model provides a voltage stability detection device, as shown in fig. 1-4, which comprises a shell 1, wherein the shell 1 is of a hollow structure, a circular opening is formed in the upper surface of the shell 1 corresponding to a paper shaft 19, a detection interface 3 is connected to the upper surface of the circular opening in a sliding manner, a square opening is formed in the inner surface of one side, far away from a belt 15, of the shell 1, and the shell 1 is used for supporting and protecting the main structure of the device.
The upper surface sliding connection of shell 1 has shield 2, the fixed surface is connected with detects interface 3 in the shell 1, detect interface 3 external surface fixedly connected with screw motor 4, screw motor 4 output fixedly connected with threaded rod 5, threaded rod 5 external surface threaded connection has accuse fast piece 6, accuse fast piece 6 comprises spill square and two square pillars, the threaded hole has been seted up to spill square surface, threaded hole internal thread connection has threaded rod 5, spill square internal surface sliding connection has main tributary board 11, surface fixedly connected with square pillar on the spill square, fixedly connected with down the depression bar 7 between two square pillars, accuse fast piece 6 is used for according to real-time voltage regulator's fact speed.
The internal surface fixedly connected with of accuse speed piece 6 is along depression bar 7, along depression bar 7 surface sliding connection there is main depression bar 20, and main depression bar 20 is rectangular square board, square trompil has been seted up to square board surface, square trompil internal surface sliding connection has along depression bar 7, and rectangular square board both ends have seted up circular trompil, and the circular trompil internal surface rotation in both sides is connected with feedback piece 8 and power frame 12, and main depression bar 20 is used for connecting and transmission device's main part motion mode.
The internal surface rotation of main depression bar 20 is connected with feedback piece 8, and feedback piece 8 surface fixedly connected with thermal pen 10, thermal pen 10 are telescopic link, thermal nib and spring combination, and telescopic link surface one end fixedly connected with feedback piece 8, telescopic link surface other end fixedly connected with thermal nib, telescopic link surface have cup jointed the spring.
The feedback piece 8 surface sliding connection has two groove blocks 9, and two groove blocks 9 keep away from thermal pen 10 one side surface fixedly connected with main tributary board 11, and main tributary board 11 surface rotation is connected with power frame 12, and power frame 12 is rectangular square board and circular pillar group, and rectangular square board both ends have seted up circular hole, and downside hole internal surface rotates and is connected with main tributary board 11, and the downthehole fixedly connected with circular pillar of going up of hole, circular pillar surface sliding connection have initiative rim plate 13, and power frame 12 is used for the power that the transmission device motion needs, is also main trigger structure.
The power frame 12 surface sliding connection has initiative rim plate 13, initiative rim plate 13 comprises disc, circular pillar, ring and three square gasket, the disc is kept away from main support 11 one side surface fixedly connected with circular pillar, circular pillar is not located disc centre of a circle position, circular pillar is kept away from disc one side surface fixedly connected with power motor 14, the disc is kept away from main support 11 one side surface fixedly connected with square gasket, square gasket is close to disc one side surface fixedly connected with ring, sliding connection has power frame 12 between ring and the disc, initiative rim plate 13 is used for providing main power for the device motion.
The driving wheel disc 13 is fixedly connected with a power motor 14 on the outer surface of one side far away from the main support 11, a belt 15 is sleeved on the inner surface of the output end of the power motor 14, a movable gear 16 is sleeved on the inner surface of the belt 15, the outer surface of one side far away from the main support 11 is rotationally connected with a shell 1, a driven tooth column 17 is engaged with the movable gear 16, a shell 1 is rotationally connected with the outer surface of one side far away from the main support 11 from the tooth column 17, a horizontal gear 18 is engaged with the teeth of the driven tooth column 17, the shell 1 is rotationally connected with the lower surface of the horizontal gear 18, and a paper shaft 19 is fixedly connected with the upper surface of the horizontal gear 18.
Working principle: after the thermal paper is sleeved on the outer surface of the paper shaft 19 through the opening on the upper surface of the shell 1, one end of the thermal paper is pulled out of the square opening of the shell 1, the detection interface 3 is connected into an electric power system to be detected, the power motor 14 is started to enable the power motor 14 to drive the power frame 12 to be continuously pushed down and lifted, so that the power frame 12 drives the main pressing rod 20 to repeatedly push down and lift, the main pressing rod 20 drives the feedback block 8 to reciprocate up and down on the inner surfaces of the two groove blocks 9, so that the thermal pen 10 leaves a track on the thermal paper, when the power motor 14 rotates, the belt 15 sleeved on the output end is driven, the belt 15 drives the movable gear 16 to rotate, so that the movable gear 16 drives the driven tooth column 17 to drive the horizontal gear 18 to rotate, the paper shaft is simultaneously output out of the square opening of the shell 1, and when voltage fluctuates, the detection interface 3 drives the threaded rod 5 to rotate, so that the speed control main pressing block 6 slides on the upper surface of the plate 11, so that the voltage fluctuation speed of the main pressing rod 7 is changed in the position of the main pressing rod 20 is controlled, and the speed of the two groove blocks 8 is recorded in real time.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Voltage stability detection device, including shell (1), its characterized in that: the utility model discloses a device for detecting the temperature of the water, a shell (1) upper surface sliding connection has shield (2), shell (1) internal surface fixedly connected with detects interface (3), detect interface (3) surface fixedly connected with screw motor (4), screw motor (4) output fixedly connected with threaded rod (5), threaded rod (5) surface screw connection has accuse fast piece (6), accuse fast piece (6) internal surface fixedly connected with is along depression bar (7), along depression bar (7) surface sliding connection has main depression bar (20), main depression bar (20) internal surface rotation is connected with feedback piece (8), feedback piece (8) surface fixedly connected with thermal pen (10), feedback piece (8) surface sliding connection has two groove pieces (9), two groove pieces (9) are kept away from thermal pen (10) one side surface fixedly connected with main support plate (11), main support plate (11) surface rotation is connected with power frame (12), power frame (12) surface sliding connection has initiative rim plate (13), initiative rim plate (13) one side surface fixedly connected with power motor (14), power motor (14) output end internal surface sliding connection has main depression bar (20), main depression bar (15) internal surface rotation has belt (16), tooth (16) from moving gear (16) tooth meshing from main support (17), a horizontal gear (18) is meshed with the teeth of the tooth column (17), and a paper shaft (19) is fixedly connected to the upper surface of the horizontal gear (18).
2. The voltage stability detection apparatus according to claim 1, wherein: the shell (1) is of a hollow structure, a circular opening is formed in the upper surface of the shell (1) corresponding to the position of the paper shaft (19), the upper surface of the circular opening is connected with the detection interface (3) in a sliding mode, and a square opening is formed in the inner surface of one side, far away from the belt (15), of the shell (1).
3. The voltage stability detection apparatus according to claim 1, wherein: the speed control block (6) consists of a concave square and two square struts, a threaded hole is formed in the outer surface of the concave square, a threaded rod (5) is connected with the threaded hole in a threaded mode, a main support plate (11) is connected to the inner surface of the concave square in a sliding mode, the square struts are fixedly connected to the upper surface of the concave square, and a smooth pressing rod (7) is fixedly connected between the two square struts.
4. The voltage stability detection apparatus according to claim 1, wherein: the main compression bar (20) is rectangular square board, square trompil has been seted up to square board surface, square trompil internal surface sliding connection have along depression bar (7), and rectangular square board both ends have been seted up circular trompil, and both sides circular trompil internal surface rotates and is connected with feedback piece (8) and power frame (12).
5. The voltage stability detection apparatus according to claim 1, wherein: the power frame (12) is formed by a strip square plate and round support posts, round holes are formed in two ends of the strip square plate, the inner surface of each hole on the lower side is rotationally connected with a main support plate (11), the round support posts are fixedly connected in the holes on the upper side, and the outer surfaces of the round support posts are slidably connected with driving wheel discs (13).
6. The voltage stability detection apparatus according to claim 1, wherein: the driving wheel disc (13) consists of a disc, a round support column, a circular ring and three square gaskets, wherein the circular support column is fixedly connected with the outer surface of one side of the disc, which is far away from the main support plate (11), the power motor (14) is fixedly connected with the outer surface of one side of the circular support column, the square gaskets are fixedly connected with the outer surface of one side of the disc, which is far away from the main support plate (11), the circular ring is fixedly connected with the outer surface of one side of the square gaskets, and the power frame (12) is slidably connected between the circular ring and the disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320314348.2U CN219512339U (en) | 2023-02-24 | 2023-02-24 | Voltage stability detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320314348.2U CN219512339U (en) | 2023-02-24 | 2023-02-24 | Voltage stability detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219512339U true CN219512339U (en) | 2023-08-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320314348.2U Active CN219512339U (en) | 2023-02-24 | 2023-02-24 | Voltage stability detection device |
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|---|---|
| CN (1) | CN219512339U (en) |
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2023
- 2023-02-24 CN CN202320314348.2U patent/CN219512339U/en active Active
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