CN108923317B - Movable intelligent voltage sensor handcart device - Google Patents
Movable intelligent voltage sensor handcart device Download PDFInfo
- Publication number
- CN108923317B CN108923317B CN201810916820.3A CN201810916820A CN108923317B CN 108923317 B CN108923317 B CN 108923317B CN 201810916820 A CN201810916820 A CN 201810916820A CN 108923317 B CN108923317 B CN 108923317B
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- sliding groove
- voltage sensor
- panel
- shell
- sensor body
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- 238000013016 damping Methods 0.000 claims abstract description 12
- 239000013013 elastic material Substances 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010183 spectrum analysis Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B11/00—Switchgear having carriage withdrawable for isolation
- H02B11/12—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal
- H02B11/167—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal truck type
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B11/00—Switchgear having carriage withdrawable for isolation
- H02B11/02—Details
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Handcart (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Abstract
The invention discloses a movable intelligent voltage sensor handcart device, which comprises a shell, a sliding groove and a voltage sensor body, wherein the sliding groove is formed in the shell, rollers are arranged at the lower end of a sliding base, a handle is arranged in the sliding groove, a damping device is arranged in the sliding groove, a supporting base is arranged at the upper end of the damping device, and the upper end of the supporting base is connected with the voltage sensor body; the cover plate protects the voltage sensor body from the left and the right, and prevents dust in the air from entering the voltage sensor; when the panel lock is used, the rotating handle is separated from the fixed rod, the rotating handle is rotated, the screw rod rotates along the threaded sleeve, the rotating handle is pulled to open the panel, and the panel lock is simple in structural design, convenient to operate and free of a traditional panel lock.
Description
Technical Field
The invention relates to the technical field of handcart devices, in particular to a removable intelligent voltage sensor handcart device.
Background
A voltage sensor is a sensor that senses the measured voltage and converts it into a usable output signal. In various automatic detection and control systems, it is often necessary to track and collect high-speed alternating and direct voltage signals and perform spectrum analysis on relatively complex voltage waveforms. Such signals may be strong currents such as high voltages and large currents, weak currents with poor load capacity, or signals with small amplitude. In these cases, it is necessary to acquire voltage signals that cannot be directly measured or that do not match, using suitable voltage sensors, so as to obtain standardized, electrically isolated voltage signals.
The existing handcart device is extremely complex in structure and more in parts, so that the manufacturing cost is high, and meanwhile, the handcart device is complex in structure and more in parts, so that the failure occurrence rate is high in the using process, the normal use is influenced, the maintenance frequency is high, and the cost is increased. Accordingly, a person skilled in the art provides a mobile intelligent voltage sensor hand truck apparatus to solve the problems set forth in the background art.
Disclosure of Invention
In order to solve the technical problems in the background art, the invention provides a removable intelligent voltage sensor handcart device.
The invention provides a movable intelligent voltage sensor handcart device which comprises a shell, a sliding groove and a voltage sensor body, wherein the sliding groove is formed in the shell, rollers are arranged at the lower end of a sliding base, a handle is arranged in the sliding groove, a damping device is arranged in the sliding groove, a supporting base is arranged at the upper end of the damping device, the upper end of the supporting base is connected with the voltage sensor body, fixing devices are arranged on two sides of the voltage sensor body, a cover plate is arranged at the upper end of the voltage sensor body, the handle is arranged at the upper end of the cover plate, and limiting blocks are symmetrically arranged at;
the damping device is provided with a connecting rod, the upper end of the connecting rod is connected with the supporting base through the rotating base, the lower end of the connecting rod is connected with the inner wall of the lower end of the sliding groove through the rotating base, the sliding groove is formed in the outer side of the rotating base, and a first spring is arranged in the sliding groove;
the fixing device is provided with an elastic sheet, the upper end of the elastic sheet is connected with the connecting block through the rotating shaft, the connecting block is fixedly connected with the inner wall of the sliding groove, and the elastic sheet is connected with the inner wall of the sliding groove through a second spring;
the shell is equipped with the panel, and the panel is equipped with the panel lock, and the panel lock is equipped with the fixed block, and fixed block lower extreme connecting screw, fixed block below are equipped with fixed cover, and fixed cover is connected and is rotated the handle, and fixed cover below is equipped with the thread bush, and thread bush fixed connection shell inner wall.
The further proposal of the invention is that the shell is provided with a fixed rod corresponding to the rotating handle, the rotating handle is provided with a through hole corresponding to the fixed rod, the rotating handle is designed into L type, and the middle of the rotating handle is provided with a rotating shaft.
As a still further scheme of the invention: the inner wall of the shell is provided with a sliding groove corresponding to the sliding groove, and the sliding groove is connected with the sliding groove in a sliding mode through a sliding block.
As a still further scheme of the invention: the sliding tray upper end corresponds the apron and is equipped with the recess, and stopper sliding connection recess inner wall.
As a still further scheme of the invention: the lower end of the first spring is connected with the bottom of the sliding groove, and the upper end of the first spring is connected with the supporting base.
As a still further scheme of the invention: the connecting rod symmetry is equipped with two, and two connecting rods rotate through the connecting axle and connect, and the connecting rod adopts elastic material to make.
As a still further scheme of the invention: the fixed sleeve is positioned between the fixed block and the panel, the fixed sleeve is fixedly connected with the screw rod, the screw rod penetrates through the panel, and the screw rod is in threaded connection with the threaded sleeve.
Compared with the prior art, the invention has the beneficial effects that:
1. when the handcart device is used, the voltage sensor body is placed in the sliding groove, the elastic sheet deforms, the second spring is compressed, and the voltage sensor body is subjected to extrusion force to fix the voltage sensor body; the sliding groove slides along the inside of the shell, and the handle is pulled to enable the sliding groove to be arranged outside the shell, so that the voltage sensor body is convenient to install and overhaul.
2. The cover plate in the hand cart device protects the voltage sensor body from the left and the right, and prevents dust in the air from entering the voltage sensor; when the panel lock is used, the rotating handle is separated from the fixed rod, the rotating handle is rotated, the screw rod rotates along the threaded sleeve, the rotating handle is pulled to open the panel, and the panel lock is simple in structural design, convenient to operate and free of a traditional panel lock.
3. The handcart device has the advantages of simple structure, fewer parts, lower manufacturing cost, suitability for wide popularization in actual production, difficulty in failure in the use process, simplicity and convenience in operation and cost saving.
Drawings
Fig. 1 is a schematic structural diagram of a removable intelligent voltage sensor handcart device.
Fig. 2 is a front view of a removable smart voltage sensor hand truck apparatus.
Fig. 3 is a schematic structural diagram of a panel lock in a removable intelligent voltage sensor handcart device.
In the figure: 1-shell, 2-sliding groove, 3-voltage sensor body, 4-damping device, 5-fixing device, 6-roller, 7-sliding block, 8-handle, 9-limiting groove, 10-first spring, 11-rotating base, 12-bracket, 13-connecting shaft, 14-supporting base, 15-connecting block, 16-rotating shaft, 17-elastic sheet, 18-second spring, 19-cover plate, 20-limiting block, 21-groove, 22-handle, 23-panel, 24-panel lock, 25-fixing block, 26-screw rod, 27-fixing sleeve, 28-thread sleeve, 29-rotating handle and 30-fixing rod.
Detailed Description
As shown in fig. 1-3, the withdrawable intelligent voltage sensor handcart device provided by the invention comprises a shell 1, a sliding groove 2 and a voltage sensor body 3, wherein the sliding groove 2 is arranged inside the shell 1, rollers 6 are arranged at the lower end of the sliding base 2, a handle 8 is arranged on the sliding groove 2, a damping device 4 is arranged inside the sliding groove, a supporting base 14 is arranged at the upper end of the damping device 4, the upper end of the supporting base 14 is connected with the voltage sensor body 3, fixing devices 5 are arranged at two sides of the voltage sensor body 3, a cover plate 19 is arranged at the upper end of the voltage sensor body 3, a handle 22 is arranged at the upper end of the cover plate 19, and limiting blocks 20 are symmetrically arranged at the;
the damping device 4 is provided with a connecting rod 12, the upper end of the connecting rod 12 is connected with a supporting base 14 through a rotating base 11, the lower end of the connecting rod 12 is connected with the inner wall of the lower end of the sliding groove 2 through the rotating base 11, the sliding groove 2 is arranged on the outer side of the rotating base 11, and a first spring 10 is arranged inside the sliding groove 2;
the fixing device 5 is provided with an elastic sheet 17, the upper end of the elastic sheet 17 is connected with the connecting block 15 through a rotating shaft 16, the connecting block 15 is fixedly connected with the inner wall of the sliding groove 2, and the elastic sheet 17 is connected with the inner wall of the sliding groove 2 through a second spring 18;
the shell 1 is provided with a panel 23, the panel 23 is provided with a panel lock 4, the panel lock 4 is provided with a fixed block 25, the lower end of the fixed block 25 is connected with a screw rod 26, a fixed sleeve 27 is arranged below the fixed block 25, the fixed sleeve 27 is connected with a rotating handle 29, a threaded sleeve 28 is arranged below the fixed sleeve 27, and the threaded sleeve 28 is fixedly connected with the inner wall of the shell 1.
The shell 1 is provided with a fixing rod 30 corresponding to the rotating handle 29, the rotating handle 29 is provided with a through hole corresponding to the fixing rod 30, the rotating handle 29 is shaped like L, and a rotating shaft is arranged in the middle of the rotating handle 29.
The inner wall of the shell 1 is provided with a sliding chute corresponding to the sliding chute 2, and the sliding chute 2 is connected with the sliding chute through a sliding block 7 in a sliding manner.
The upper end of the sliding groove 2 is provided with a groove 21 corresponding to the cover plate 19, and the limiting block 20 is connected with the inner wall of the groove 21 in a sliding manner.
The lower end of the first spring 10 is connected with the bottom of the sliding groove 2, and the upper end of the first spring 10 is connected with the supporting base 14.
The connecting rods 12 are symmetrically arranged in two numbers, the two connecting rods 12 are rotatably connected through a connecting shaft 13, and the connecting rods 12 are made of elastic materials.
The fixing sleeve 27 is located between the fixing block 25 and the panel 23, the fixing sleeve 27 is fixedly connected with the screw 26, the screw 26 penetrates through the panel 23, and the screw 26 is in threaded connection with the threaded sleeve 28.
The working principle of the invention is as follows:
when the handcart device is used, the voltage sensor body 3 is arranged in the sliding groove 2, the elastic sheet 17 deforms, the second spring 18 is compressed, the voltage sensor body 3 is subjected to extrusion force, and the voltage sensor body 3 is fixed, so that the handcart device is simple in structural design and convenient to install and take out the voltage sensor body 3; the sliding groove 2 slides along the inner part of the shell 1, and the handle 8 is pulled to enable the sliding groove 2 to be arranged outside the shell 1, so that the voltage sensor body 3 is convenient to install and maintain; the cover plate 19 protects the voltage sensor body 3 from the left and right, and prevents dust in the air from entering the voltage sensor; when the panel lock 24 is used, the rotating handle 29 is separated from the fixing rod 30, the rotating handle 29 is rotated, the screw rod 26 rotates along the threaded sleeve 28, the rotating handle 29 is pulled to open the panel 23, the structural design is simple, the operation is convenient, the traditional panel lock is not needed, the handcart device is simple in structure, few in parts and low in manufacturing cost, can be widely popularized in actual production, is not prone to failure in the using process, is simple and convenient to operate, and saves the cost.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (5)
1. A movable intelligent voltage sensor handcart device comprises a shell (1), a sliding groove (2) and a voltage sensor body (3), and is characterized in that the sliding groove (2) is arranged in the shell (1), rollers (6) are arranged at the lower end of the sliding groove (2), a handle (8) is arranged on the sliding groove (2), a damping device (4) is arranged in the sliding groove, a supporting base (14) is arranged at the upper end of the damping device (4), the upper end of the supporting base (14) is connected with the voltage sensor body (3), fixing devices (5) are arranged on two sides of the voltage sensor body (3), a cover plate (19) is arranged at the upper end of the voltage sensor body (3), a handle (22) is arranged at the upper end of the cover plate (19), and limiting blocks (20) are symmetrically arranged at the;
the damping device (4) is provided with a connecting rod (12), the upper end of the connecting rod (12) is connected with a supporting base (14) through a rotating base (11), the lower end of the connecting rod (12) is connected with the inner wall of the lower end of the sliding groove (2) through the rotating base (11), a limiting groove (9) is arranged on the outer side of the rotating base (11), and a first spring (10) is arranged in the limiting groove (9);
the fixing device (5) is provided with an elastic sheet (17), the upper end of the elastic sheet (17) is connected with the connecting block (15) through the rotating shaft (16), the connecting block (15) is fixedly connected with the inner wall of the sliding groove (2), and the elastic sheet (17) is connected with the inner wall of the sliding groove (2) through the second spring (18);
the shell (1) is provided with a panel (23), the panel (23) is provided with a panel lock (24), the panel lock (24) is provided with a fixed block (25), the lower end of the fixed block (25) is connected with a screw rod (26), a fixed sleeve (27) is arranged below the fixed block (25), the fixed sleeve (27) is connected with a rotating handle (29), a threaded sleeve (28) is arranged below the fixed sleeve (27), and the threaded sleeve (28) is fixedly connected with the inner wall of the shell (1);
the shell (1) is provided with a fixing rod (30) corresponding to the rotating handle (29), the rotating handle (29) is provided with a through hole corresponding to the fixing rod (30), the rotating handle (29) is designed into an L type, and a rotating shaft is arranged in the middle of the rotating handle (29);
the fixing sleeve (27) is positioned between the fixing block (25) and the panel (23), the fixing sleeve (27) is fixedly connected with the screw rod (26), the screw rod (26) penetrates through the panel (23), and the screw rod (26) is in threaded connection with the threaded sleeve (28).
2. The handcart device of a removable intelligent voltage sensor according to claim 1, wherein the inner wall of the housing (1) is provided with a sliding groove corresponding to the sliding groove (2), and the sliding groove (2) is slidably connected with the sliding groove through the sliding block (7).
3. The handcart device of removable intelligent voltage sensor according to claim 1, wherein the upper end of the sliding groove (2) is provided with a groove (21) corresponding to the cover plate (19), and the limiting block (20) is slidably connected with the inner wall of the groove (21).
4. A withdrawable intelligent voltage sensor handcart device according to claim 1, characterized in that, the lower end of the first spring (10) is connected with the bottom of the sliding groove (2), and one upper end of the spring (10) is connected with the supporting base (14).
5. The handcart device of a removable intelligent voltage sensor, according to claim 1, wherein there are two connecting rods (12), and the two connecting rods (12) are rotatably connected by a connecting shaft (13), and the connecting rods (12) are made of elastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810916820.3A CN108923317B (en) | 2018-08-13 | 2018-08-13 | Movable intelligent voltage sensor handcart device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810916820.3A CN108923317B (en) | 2018-08-13 | 2018-08-13 | Movable intelligent voltage sensor handcart device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108923317A CN108923317A (en) | 2018-11-30 |
| CN108923317B true CN108923317B (en) | 2020-07-14 |
Family
ID=64405355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810916820.3A Active CN108923317B (en) | 2018-08-13 | 2018-08-13 | Movable intelligent voltage sensor handcart device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108923317B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110488937B (en) * | 2019-08-26 | 2023-09-22 | 顺德职业技术学院 | Network processing equipment for cloud computing |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11196507A (en) * | 1997-12-26 | 1999-07-21 | Toko Seiki Co Ltd | Breaker shifter for enclosed switchboard |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107257093A (en) * | 2017-07-14 | 2017-10-17 | 方敏 | A kind of damping clamping device of power equipment |
| CN207559413U (en) * | 2017-09-11 | 2018-06-29 | 江苏银佳企业集团有限公司 | A kind of damping device of the drawer of switchgear |
| CN207530325U (en) * | 2017-10-23 | 2018-06-22 | 安徽金环电气设备有限责任公司 | A kind of power distribution cabinet easy to remove |
| CN107947004B (en) * | 2017-12-22 | 2019-06-11 | 瓯波电气有限公司 | Armored moving alternating-current metal switchgear damping circuit breaker cart |
-
2018
- 2018-08-13 CN CN201810916820.3A patent/CN108923317B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11196507A (en) * | 1997-12-26 | 1999-07-21 | Toko Seiki Co Ltd | Breaker shifter for enclosed switchboard |
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| Publication number | Publication date |
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| CN108923317A (en) | 2018-11-30 |
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Effective date of registration: 20240603 Address after: 410000 Hunan Changsha high tech Development Zone, 27 Yuan Lu Valley, Yu Yuan Pioneer Building 802 Patentee after: Hunan national network giant Technology Co.,Ltd. Country or region after: China Address before: 230000 Chengxin Electric Technology Co., Ltd., New Town Development Zone, Feidong County, Hefei City, Anhui Province Patentee before: ANHUI SINCERITY ELECTRICAL TECHNOLOGY Co.,Ltd. Country or region before: China |