CN212304557U - Electric shock prevention device for electric fire protection - Google Patents
Electric shock prevention device for electric fire protection Download PDFInfo
- Publication number
- CN212304557U CN212304557U CN202021069971.9U CN202021069971U CN212304557U CN 212304557 U CN212304557 U CN 212304557U CN 202021069971 U CN202021069971 U CN 202021069971U CN 212304557 U CN212304557 U CN 212304557U
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- China
- Prior art keywords
- carriage
- crane span
- span structure
- electric
- alarm
- 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.)
- Withdrawn - After Issue
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- 230000002265 prevention Effects 0.000 title claims abstract description 9
- 238000002955 isolation Methods 0.000 claims abstract description 13
- 230000001815 facial effect Effects 0.000 claims 1
- 241001233242 Lontra Species 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 4
- 230000002146 bilateral effect Effects 0.000 abstract description 2
- 238000012544 monitoring process Methods 0.000 description 6
- 238000000465 moulding Methods 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 206010000369 Accident Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
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Abstract
The utility model discloses an electric shock prevention device for electric fire control, include and lay the direction along the crane span structure and arrange and install the installing frame on the crane span structure, the connecting plate has been installed to the bottom of installing frame, and the carriage has been installed to the bottom of connecting plate, and the infrared grating alarm has been installed respectively to the carriage two sides, and the second screw rod has been installed to the one end of infrared grating alarm, is equipped with the perforation on the carriage, and the second screw rod is worn out the perforation and is locked through the second nut, and the bilateral symmetry of crane span structure has installed first screw rod, and the installing frame is U template structure. When having the object to block between the grating that infrared grating alarm correlation, not only will miss the condition of rushing the thing and feed back to the monitor through computer and cell-phone, the alarm sound that self sent still has the effect of frightening the mistake and rushing the personnel in addition, through the isolation of keeping apart the otter board, prevents that non-staff from passing through the space contact crane span structure in the carriage, has solved the problem that exists and is difficult to guard against the mistake and contact the crane span structure among the prior art.
Description
Technical Field
The utility model belongs to the technical field of electric fire control, concretely relates to electric shock prevention device for electric fire control.
Background
The electric fire-fighting engineering combines the protection of electric equipment and the civil defense engineering, and mainly aims to eliminate the hidden trouble of the electric equipment in the operation process, prevent artificial damage and reduce the occurrence of electric shock and fire accidents to the maximum extent.
The crane span structure is the common electrical equipment among industry or the communal facility, and wherein the forceful electric power crane span structure main function is in laying power cable frame height to each distribution room and other facilities that need to supply power, and the forceful electric power crane span structure is installed under the corridor ceiling through the gallows more, and the reducible cable of mode of laying cable is managed, no matter is the construction degree of difficulty and space occupation, all has good technical advantage, and the weak point that exists is: because the general mounting height of crane span structure is not high, set up the double ladder and can touch or open the crane span structure lid, in the use that puts into operation, be difficult to take precautions against the condition emergence that non-staff contacted the crane span structure by mistake, when the cable has the electric leakage in the crane span structure, probably because non-staff's misconnection causes the accident.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electric shock prevention device for electric fire control to solve the problem that exists among the prior art and be difficult to take precautions against the misconnection crane span structure.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electric shock prevention device for electric fire control, includes and lays the direction along the crane span structure and arranges and install the installing frame on the crane span structure, the connecting plate has been installed to the bottom of installing frame, the carriage has been installed to the bottom of connecting plate, the infrared grating alarm has been installed respectively on the carriage two sides, the second screw rod has been installed to the one end of infrared grating alarm, be equipped with the perforation on the carriage, the second screw rod is worn out the perforation and is passed through second nut locking.
Preferably, first screw rods are symmetrically arranged on two sides of the bridge frame, the mounting frame is of a U-shaped plate structure, sliding openings are formed in two sides of the mounting frame and are of a square opening structure, and the first screw rods are inserted into the sliding openings and are locked through first nuts.
Preferably, the support frame is a rectangular frame structure.
Preferably, an isolation screen plate is arranged in the support frame, and the isolation screen plate is of a rectangular screen plate structure.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model provides an electric shock prevention device for electric fire control, when having the object to block between the grating of infrared grating alarm correlation, can not only pass through computer and cell-phone feedback to the monitoring person with the mistake condition of rushing, the alarm sound that self sent still has the frightening mistake and rushes personnel's effect moreover, through the isolation of isolation otter board, prevents that non-staff from passing through the space contact crane span structure in the carriage, has solved the problem that exists among the prior art and is difficult to guard against the misconnection crane span structure.
Drawings
Fig. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view in partial cutaway of FIG. 1;
FIG. 3 is a partial schematic view of the right side of FIG. 1;
FIG. 4 is a schematic top view taken at A-A of FIG. 1;
fig. 5 is a top partial schematic view of fig. 1.
In the figure: the device comprises an installation frame 1, a first screw rod 3, a sliding opening 4, a first nut 5, a connecting plate 6, a supporting frame 7, an isolation screen plate 8, an infrared grating alarm 9, a second screw rod 10, a perforation 11 and a second nut 12.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1, 2, 3, 4 and 5, an electric shock protection device for electric fire protection comprises a mounting frame 1 arranged along a bridge laying direction and mounted on the bridge, one mounting frame 1 is mounted on every five meters of the bridge, the mounting frame 1 is slidably sleeved on the lower side of the bridge, first screws 3 are symmetrically welded on the left side and the right side of the bridge, the first screws 3 are welded on the two sides of a bridge metal plate before the bridge is not mounted and the surface of the bridge is not coated with insulating paint, the mounting frame 1 is of a U-shaped plate structure, sliding openings 4 are formed in the left side and the right side of the mounting frame 1, the sliding openings 4 are of a square opening structure, the first screws 3 are slidably inserted into the sliding openings 4 and locked by first nuts 5, when the first screws 3 are locked by the first nuts 5, the first nuts 5 press the mounting frame 1, and the left side and the right side pressed by the inner wall of the mounting frame 1 can stably mount the electric shock protection device on the bridge, the bottom of the, the bottom of connecting plate 6 is connected with carriage 7, installing frame 1, connecting plate 6 and carriage 7 are for moulding plastics an organic whole, the material is polytetrafluoroethylene, support intensity is high, and good insulating nature has, carriage 7 is the rectangle frame structure, isolation otter board 8 has been installed to carriage 7's inner wall downside, it is the rectangle otter board structure to keep apart otter board 8, carriage 7 and isolation otter board 8 are for moulding plastics an organic whole, through the isolation of keeping apart otter board 8, prevent the non-operating personnel through the space contact crane span structure in the carriage 7.
Referring to fig. 2, 3, 4 and 5, the front and back surfaces of the supporting frame 7 are respectively provided with the echelette alarm 9 in bilateral symmetry, the type of the echelette alarm 9 is DQY/W-4006-18, the echelette alarm 9 can reach a digital agreement with a computer of a monitoring department or a mobile phone of a monitoring person, and can enter a monitoring section after being connected, when the echelette alarm 9 is installed, a bridge frame erection deflection angle needs to be adjusted, so that the echelette heads of the echelette alarm 9 can be in one-to-one correspondence, the echelette alarm 9 is provided with a long-endurance battery and an action alarm, when an object is blocked between the echelette emitted by the echelette alarm 9, the false break-through condition is fed back to the monitoring person through the computer and the mobile phone, the alarm sound emitted by the alarm has the effect of shaking the false break-through of the person, a base of the echelette alarm 9 is welded with two, be equipped with perforation 11 on the carriage 7, second screw rod 10 is worn out perforation 11 and is locked through second nut 12, locks through second nut 12, can be with infrared grating alarm 9 stable installation on carriage 7.
When first screw rod 3 is locked to first nut 5, first nut 5 compresses tightly installing frame 1, and the inner wall of installing frame 1 compresses tightly the left and right sides of crane span structure, can with the electric shock prevention device stable mounting on the crane span structure, lock through second nut 12, can with infrared grating alarm 9 stable mounting on carriage 7, install an installing frame 1 on every five meters on the crane span structure, when having the object to block between the grating that infrared grating alarm 9 was shot to, not only the condition is rushed to the monitoring person through computer and cell-phone to the mistake, and the alarm sound that self sent still has the effect of frightening the mistake and rushing the personnel, through the isolation of isolation otter board 8, prevent non-operating personnel from passing through the space contact crane span structure in the carriage 7.
Installing frame 1, connecting plate 6 and carriage 7 are for moulding plastics an organic whole, have good insulating nature, consequently, contact installing frame 1, connecting plate 6 and carriage 7 can not arouse the electric shock accident, follow-up needs are dismantled the protection against electric shock device from the crane span structure and are got off when being used for maintaining, can loosen soon first nut 5 from first screw rod 3, drop-down carriage 7, first screw rod 3 breaks away from spout 4, then with second nut 12 second screw rod 10 of unscrewing, stimulate infrared grating alarm 9, make second screw rod 10 break away from perforation 11, thereby can disassemble the protection against electric shock device, the convenience is maintained infrared grating alarm 9.
Claims (4)
1. The utility model provides an electric shock prevention device for electric fire control, is including installing frame (1) on the crane span structure, its characterized in that: connecting plate (6) have been installed to the bottom of installing frame (1), carriage (7) have been installed to the bottom of connecting plate (6), carriage (7) facial make-up is equipped with infrared grating alarm (9), second screw rod (10) have been installed to the one end of infrared grating alarm (9), be equipped with perforation (11) on carriage (7), second screw rod (10) are worn out perforation (11) and are locked through second nut (12).
2. An electric shock preventing device for electric fire fighting as defined in claim 1, wherein: first screw rods (3) are symmetrically arranged on two sides of the bridge, the mounting frame (1) is of a U-shaped plate structure, sliding openings (4) are formed in two sides of the mounting frame (1), the sliding openings (4) are of a square opening structure, and the first screw rods (3) are inserted into the sliding openings (4) and locked through first nuts (5).
3. An electric shock preventing device for electric fire fighting as defined in claim 1, wherein: the supporting frame (7) is of a rectangular frame structure.
4. An electric shock preventing device for electric fire fighting as defined in claim 3, characterized in that: an isolation screen plate (8) is arranged in the supporting frame (7), and the isolation screen plate (8) is of a rectangular screen plate structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021069971.9U CN212304557U (en) | 2020-06-11 | 2020-06-11 | Electric shock prevention device for electric fire protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021069971.9U CN212304557U (en) | 2020-06-11 | 2020-06-11 | Electric shock prevention device for electric fire protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212304557U true CN212304557U (en) | 2021-01-05 |
Family
ID=73941557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021069971.9U Withdrawn - After Issue CN212304557U (en) | 2020-06-11 | 2020-06-11 | Electric shock prevention device for electric fire protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212304557U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114614403A (en) * | 2022-03-25 | 2022-06-10 | 华能渑池热电有限责任公司 | Composite cable laying tool |
-
2020
- 2020-06-11 CN CN202021069971.9U patent/CN212304557U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114614403A (en) * | 2022-03-25 | 2022-06-10 | 华能渑池热电有限责任公司 | Composite cable laying tool |
| CN114614403B (en) * | 2022-03-25 | 2023-10-03 | 华能渑池热电有限责任公司 | Combined type cable laying tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20210105 Effective date of abandoning: 20240903 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20210105 Effective date of abandoning: 20240903 |