CN216847961U - Electrical test accidental injury prevention device - Google Patents
Electrical test accidental injury prevention device Download PDFInfo
- Publication number
- CN216847961U CN216847961U CN202122809650.9U CN202122809650U CN216847961U CN 216847961 U CN216847961 U CN 216847961U CN 202122809650 U CN202122809650 U CN 202122809650U CN 216847961 U CN216847961 U CN 216847961U
- Authority
- CN
- China
- Prior art keywords
- wall
- operation box
- side wall
- locking plate
- electrical test
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 208000014674 injury Diseases 0.000 title claims abstract description 17
- 208000012260 Accidental injury Diseases 0.000 title claims abstract description 15
- 230000002265 prevention Effects 0.000 title description 7
- 238000009434 installation Methods 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims description 3
- 208000027418 Wounds and injury Diseases 0.000 abstract description 2
- 230000006378 damage Effects 0.000 abstract description 2
- 230000035939 shock Effects 0.000 abstract description 2
- 238000009423 ventilation Methods 0.000 description 12
- 230000000694 effects Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 206010021143 Hypoxia Diseases 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000005236 sound signal Effects 0.000 description 2
- 210000003781 tooth socket Anatomy 0.000 description 2
- 239000005341 toughened glass Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
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Abstract
The utility model discloses an electrical test anti-accidental injury device which comprises an insulating operation box, a split door and a locking block, wherein the side wall of the insulating operation box is connected with the split door through a hinge, the locking block and a limiting block are fixedly installed on the outer wall of the split door, a locking plate is connected inside the limiting block in a sliding mode, a tooth groove is formed in the side wall of the locking plate, a driving motor and a gear box are fixedly installed on the outer wall of the limiting block, an output shaft of the driving motor is connected with an input end of the gear box in a meshing mode, an output end of the gear box is connected with the tooth groove in a meshing mode, a through groove matched with the locking plate is formed in the side wall of the locking block, a safety window is installed in the side wall of the split door, a handle is fixedly installed on the inner wall of the split door, and a pull groove is formed in the outer wall of the split door. The protection operating personnel avoid receiving the injury, improve experimental security, and shock-resistant effectual, convenient to use and removal.
Description
Technical Field
The utility model relates to the technical field of electrical test protective equipment, in particular to an electrical test anti-misoperation device.
Background
In the electrical test, before an electrical system or an electrical device is put into use, in order to determine whether the electrical system or the electrical device has quality problems in terms of installation or manufacture and determine whether the newly installed or operating electrical device can be put into operation normally, insulation performance, electrical characteristics, mechanical properties, and the like of each electrical device in the electrical system are tested and verified item by item according to relevant regulations in standards, regulations, and specifications. Through the tests and the verifications, defects, errors and quality problems of the electrical equipment during manufacturing and installation can be timely found and eliminated, and the electrical system and the electrical equipment can be ensured to be normally put into operation.
The lack of necessary protective measures for the operator when conducting the electrical test makes it easy for the operator to operate the device after it has not been completely discharged, resulting in injury to the operator.
Therefore, an electrical test accidental injury prevention device is provided.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide an electric test accidental injury prevention device which can effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model adopts the technical scheme that:
an electrical test anti-accidental injury device comprises an insulating operation box, a split door and a locking block, wherein the side wall of the insulating operation box is connected with the split door through a hinge, the locking block and a limiting block are fixedly arranged on the outer wall of the split door, and the locking block and the limiting block are respectively arranged on two different door plates of the split door;
the inner part of the limiting block is connected with a locking plate in a sliding mode, a tooth groove is formed in the side wall of the locking plate, a driving motor and a gear box are fixedly installed on the outer wall of the limiting block, remote control equipment can be additionally installed to control the driving motor to be started and stopped during actual use, the output shaft of the driving motor is meshed with the input end of the gear box, the output end of the gear box is meshed with the tooth groove, a through groove matched with the locking plate is formed in the side wall of the locking block, after an operator enters the insulating operation box, the output shaft of the driving motor drives the locking plate to slide in the limiting block through the gear box until the locking block is inserted, the opposite-opening door cannot be opened from the insulating operation box at the moment, and the locking plate can be reset and the opposite-opening door can be opened only after the external personnel confirm that the equipment is fully discharged;
The side wall of the side-by-side door is provided with a safety window, the inner wall of the side-by-side door is fixedly provided with a handle, and the outer wall of the side-by-side door is provided with a pull groove; the working condition of operators in the insulating operation box can be conveniently checked through the safety window;
one side seal installation that the safety window was kept away from to insulating operation box has first observation window and the second observation window of laminating each other, and first observation window and second observation window all choose for use toughened glass to make, and effect of shocking resistance is good, does benefit to guarantee insulating operation box interior operating personnel's safety.
Furthermore, a step ladder and a brake roller are fixedly arranged at the bottom of the insulating operation box, and the bottom of the step ladder is higher than the bottom of the brake roller; be convenient for pass in and out the insulating operation case through the step operating personnel, be convenient for remove the insulating operation case to the operation place through the brake gyro wheel.
Furthermore, a ventilation cylinder is fixedly installed at the top of the insulating operation box, a ventilation net is fixedly installed at the top of the ventilation cylinder, a top cover is fixedly installed at the top of the ventilation net, and an exhaust fan is installed inside the ventilation cylinder through a support; through air discharge fan, ventilative section of thick bamboo and the net of taking a breath, can in time renew the air in the insulating operation box, give operating personnel better experience, avoid operating personnel oxygen deficiency.
Further, a loudspeaker is mounted on the side wall of the insulating operation box; the sound signal is transmitted to the outside by the operator.
Furthermore, a side plate is fixedly arranged at the end part of the locking plate; the locking plate is prevented from excessively moving and falling off from the limiting block.
Compared with the prior art, the utility model has the following beneficial effects: after an operator enters the insulating operation box, a companion controls the driving motor to work by using a remote controller, an output shaft of the driving motor drives the locking plate to move through the gear box until the locking plate is inserted into the through groove of the locking block, so that the operator cannot open the side-by-side door from the inside, and the operator can be released after the companion confirms that the equipment is completely discharged, the operator is protected from being injured, and the safety of the test is improved; the whole safety is better, the impact resistance effect is good, and the life safety of operators is fully guaranteed; convenient to use and remove, the operating personnel of being convenient for business turn over.
Drawings
Fig. 1 is a schematic structural view of an electrical test accidental injury prevention device of the utility model.
Fig. 2 is a cross-sectional view of an electrical test anti-accidental injury device of the present invention.
Fig. 3 is an enlarged view of a structure a in fig. 1 of an electrical test accidental injury prevention device according to the present invention.
In the figure: 1. an insulating operation box; 2. opening the door oppositely; 3. a security window; 4. a first observation window; 5. a second observation window; 6. a loudspeaker; 7. a ventilation cylinder; 8. a ventilation net; 9. a top cover; 10. an exhaust fan; 11. a step ladder; 12. a locking block; 13. a limiting block; 14. a gear case; 15. a drive motor; 16. locking the plate; 17. a side plate; 18. a tooth socket.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
As shown in fig. 1-3, an electrical test anti-accidental injury device comprises an insulating operation box 1, a side-by-side door 2 and a locking block 12, wherein the side wall of the insulating operation box 1 is connected with the side-by-side door 2 through a hinge, the locking block 12 and a limiting block 13 are fixedly arranged on the outer wall of the side-by-side door 2, and the locking block 12 and the limiting block 13 are respectively arranged on two different door panels of the side-by-side door 2;
a locking plate 16 is connected inside the limiting block 13 in a sliding manner, a tooth groove 18 is formed on the side wall of the locking plate 16, the outer wall of the limiting block 13 is fixedly provided with a driving motor 15 and a gear box 14, and remote control equipment can be additionally arranged to control the opening and closing of the driving motor 15 during actual use, the output shaft of the driving motor 15 is engaged with the input end of the gear box 14, the output end of the gear box 14 is engaged with the tooth slot 18, the side wall of the locking block 12 is provided with a through groove matched with the locking plate 16, after an operator enters the insulating operation box 1, the output shaft of the driving motor 15 drives the locking plate 16 to slide in the limiting block 13 through the gear box 14 until the locking plate is inserted into the locking block 12, at the moment, the side-by-side door 2 cannot be opened from the insulating operation box 1, and the dead locking plate 16 can be reset and the side-by-side door 2 can be opened to fully guarantee the life safety of operators only after external personnel confirm that the equipment is fully discharged;
The side wall of the split door 2 is provided with a safety window 3, the inner wall of the split door 2 is fixedly provided with a handle, and the outer wall of the split door 2 is provided with a pull groove; the working condition of operators in the insulating operation box 1 can be checked conveniently through the safety window 3;
insulating operation box 1 keeps away from one side seal installation of safety window 3 has first observation window 4 and the second observation window 5 of laminating each other, and first observation window 4 and second observation window 5 all choose for use toughened glass to make, and shock resistance effect is good, does benefit to guarantee insulating operation box 1 interior operating personnel's safety.
The bottom of the insulating operation box 1 is fixedly provided with a step ladder 11 and a brake roller, and the bottom of the step ladder 11 is higher than the bottom of the brake roller; operating personnel is convenient for pass in and out insulating operation case 1 through step 11, is convenient for remove insulating operation case 1 to the operation place through the brake gyro wheel.
The top of the insulating operation box 1 is fixedly provided with a ventilation cylinder 7, the top of the ventilation cylinder 7 is fixedly provided with a ventilation net 8, the top of the ventilation net 8 is fixedly provided with a top cover 9, and an exhaust fan 10 is arranged in the ventilation cylinder 7 through a support; through air discharge fan 10, ventilative section of thick bamboo 7 and net 8 of taking a breath, can in time update the air in the insulating operation case 1, give operating personnel better experience, avoid operating personnel's oxygen deficiency.
Wherein, the side wall of the insulating operation box 1 is provided with a loudspeaker 6; the sound signal is transmitted to the outside by the operator.
Wherein, a side plate 17 is fixedly arranged at the end part of the locking plate 16; the locking plate 16 is prevented from moving excessively to fall off the stopper 13.
It should be noted that the utility model is an electrical test accidental injury prevention device, an operator steps on a step 11 to enter an insulating operation box 1 for operation, a companion remotely controls and starts a driving motor 15, an output shaft of the driving motor 15 is used as power input to drive a gear in a gear box 14 to rotate, a power output end of the gear box 14 is meshed with a tooth socket 18 of a locking plate 16 so as to drive the locking plate 16 to move horizontally, the locking plate 16 extends into a through groove of a locking block 12 to lock a side-by-side door 2, the companion can check the state of the operator through a safety window 3, after a period of test is finished, after the equipment is ensured to be completely discharged, the companion remotely controls the driving motor 15 to reset the locking plate 16, and the operator can push the side-by-side door 2 to come out of the insulating operation box 1.
The foregoing shows and describes the general principles and features of the present invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, and such changes and modifications are within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. An electrical test anti-misoperation device comprises an insulation operation box (1), and is characterized by further comprising a side-by-side door (2) and a locking block (12), wherein the side wall of the insulation operation box (1) is connected with the side-by-side door (2) through a hinge, and the locking block (12) and a limiting block (13) are fixedly arranged on the outer wall of the side-by-side door (2);
a locking plate (16) is connected to the inside of the limiting block (13) in a sliding mode, a tooth groove (18) is formed in the side wall of the locking plate (16), a driving motor (15) and a gear box (14) are fixedly installed on the outer wall of the limiting block (13), an output shaft of the driving motor (15) is meshed with the input end of the gear box (14), the output end of the gear box (14) is meshed with the tooth groove (18), and a through groove matched with the locking plate (16) is formed in the side wall of the locking block (12);
the safety window (3) is installed on the side wall of the split door (2), a handle is installed and fixed on the inner wall of the split door (2), and a pull groove is formed in the outer wall of the split door (2);
one side of the insulating operation box (1) far away from the safety window (3) is hermetically provided with a first observation window (4) and a second observation window (5) which are mutually attached.
2. The electrical test anti-accidental injury device of claim 1, wherein: the bottom installation of insulating operation box (1) is fixed with step ladder (11) and brake roller, the bottom of step ladder (11) is higher than the bottom of brake roller.
3. The electrical test anti-accidental injury device of claim 1, wherein: the top of the insulating operation box (1) is fixedly provided with a ventilating cylinder (7), the top of the ventilating cylinder (7) is fixedly provided with a ventilating net (8), the top of the ventilating net (8) is fixedly provided with a top cover (9), and an exhaust fan (10) is arranged in the ventilating cylinder (7) through a support.
4. The electrical test anti-accidental injury device of claim 1, wherein: and a loudspeaker (6) is arranged on the side wall of the insulating operation box (1).
5. The electrical test anti-accidental injury device of claim 1, wherein: and a side plate (17) is fixedly arranged at the end part of the locking plate (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122809650.9U CN216847961U (en) | 2021-11-17 | 2021-11-17 | Electrical test accidental injury prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122809650.9U CN216847961U (en) | 2021-11-17 | 2021-11-17 | Electrical test accidental injury prevention device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216847961U true CN216847961U (en) | 2022-06-28 |
Family
ID=82101835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122809650.9U Expired - Fee Related CN216847961U (en) | 2021-11-17 | 2021-11-17 | Electrical test accidental injury prevention device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216847961U (en) |
-
2021
- 2021-11-17 CN CN202122809650.9U patent/CN216847961U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220628 |