CN220051616U - Automatic alarm screwdriver falls - Google Patents
Automatic alarm screwdriver falls Download PDFInfo
- Publication number
- CN220051616U CN220051616U CN202321222784.3U CN202321222784U CN220051616U CN 220051616 U CN220051616 U CN 220051616U CN 202321222784 U CN202321222784 U CN 202321222784U CN 220051616 U CN220051616 U CN 220051616U
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- Prior art keywords
- buzzer
- battery
- screwdriver
- battery compartment
- handle
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- 230000000903 blocking effect Effects 0.000 claims description 3
- 125000006850 spacer group Chemical group 0.000 claims 1
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model discloses an automatic falling alarm screwdriver which comprises a tool bit assembly, a handle, a battery compartment, a battery, a buzzer, an insulating gasket and a safety pull rope, wherein the tool bit assembly is arranged on the handle; the handle is internally provided with a battery compartment, and a battery is arranged in the battery compartment and is used for providing power for the buzzer; the working voltage of the buzzer is 1.5V, one end of the buzzer is connected with the anode of the battery compartment, and the other end of the buzzer is connected with the cathode of the battery compartment; the insulating gasket is arranged at the negative electrode of the battery in the battery compartment; one end of the safety pull rope is connected with the insulating gasket, and the other end of the safety pull rope is led out through a small hole at the tail end of the handle. According to the automatic falling alarm screwdriver, the buzzer and the battery bin are arranged in the screwdriver handle, the automatic falling alarm function of the screwdriver is easily achieved by means of the safety pull rope and the insulating gasket, meanwhile, the safety pull rope has the anti-falling function of a small object, and the functions of automatically emitting beeping sounds to alarm prompt and assist in positioning after the screwdriver falls are achieved.
Description
Technical Field
The utility model relates to the technical field of power systems, in particular to a falling automatic alarm screwdriver.
Background
In the electric power system, maintenance staff often uses a screwdriver or a terminal screwdriver to carry out equipment maintenance, and when the equipment enters the generator to work, once the screwdriver, the terminal screwdriver and the like are lost, the screwdriver, the terminal screwdriver and the like must be recovered, otherwise, serious accidents are caused. The existing screw driver or terminal screwdriver falls down, can only find everywhere according to experience, or find according to the direction of identifying the sound emitted by the impact of falling to the ground, the screw driver can not emit alarm sound, and the position of the screw driver is difficult to position.
Disclosure of Invention
The utility model aims to solve the problems and provide the automatic falling alarm screwdriver, when the screwdriver is fallen, the safety pull rope can automatically pull out the insulating gasket in the handle, and meanwhile, the power supply loop of the buzzer is conducted, so that the buzzer works to alarm, the staff is reminded that the screwdriver is fallen, and auxiliary positioning is performed, so that the automatic falling alarm screwdriver is suitable for various equipment manufacturers and various places where the automatic falling alarm screwdriver is required to be used.
The utility model realizes the above purpose through the following technical scheme:
the utility model provides an automatic alarm screwdriver falls, includes tool bit subassembly, handle, battery compartment, battery, buzzer, insulating gasket, safety stay cord;
the handle is internally provided with a battery compartment, and a battery is arranged in the battery compartment and is used for providing power for the buzzer;
the working voltage of the buzzer is 1.5V, one end of the buzzer is connected with the anode of the battery compartment, and the other end of the buzzer is connected with the cathode of the battery compartment;
the insulating gasket is arranged at the negative electrode of the battery in the battery compartment;
one end of the safety pull rope is connected with the insulating gasket, and the other end of the safety pull rope is led out through a small hole at the tail end of the handle.
The further scheme is that the buzzer sounds when working, and alarming prompt is carried out.
The safety pull rope is connected with a fixed hook of the field device or is connected with an arm or a safety belt of a worker
The insulation gasket is used for isolating the battery cathode from the battery bin cathode and blocking the power supply loop of the buzzer.
The utility model has the beneficial effects that:
according to the automatic falling alarm screwdriver, the buzzer and the battery bin are arranged in the screwdriver handle, the automatic falling alarm function of the screwdriver is easily achieved by means of the safety pull rope and the insulating gasket, meanwhile, the safety pull rope has the anti-falling function of a small object, and the functions of automatically emitting beeping sounds to alarm prompt and assist in positioning after the screwdriver falls are achieved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following description will briefly explain the practical drawings required in the embodiments or the prior art description, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a structural diagram of the present utility model.
Detailed Description
In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be described in detail below. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, based on the examples herein, which are within the scope of the utility model as defined by the claims, will be within the scope of the utility model as defined by the claims.
In any embodiment, as shown in fig. 1, the automatic falling alarm screwdriver comprises a tool bit assembly 1, a handle 2, a battery compartment 4, a battery 5, a buzzer 3, an insulating gasket 7 and a safety pull rope 6;
a battery bin 4 is arranged in the handle 2, and a battery 5 is arranged in the battery bin 4 and is used for providing power for the buzzer 3;
the working voltage of the buzzer 3 is 1.5V, one end of the buzzer 3 is connected with the anode of the battery compartment, and the other end is connected with the cathode of the battery compartment; the buzzer 3 sounds a buzzer when working, and gives an alarm prompt.
The insulating gasket 7 is arranged at the negative electrode of the battery in the battery compartment; the insulating gasket 7 is used for isolating the battery cathode from the battery compartment cathode and blocking the power supply loop of the buzzer.
One end of the safety pull rope 6 is connected with the insulating gasket, and the other end of the safety pull rope is led out through a small hole at the tail end of the handle. The safety pull rope 6 is connected with a fixed hook of the field device or is connected with an arm or a safety belt of a staff
The implementation process of the utility model is as follows:
before the automatic falling alarm screwdriver is used, a battery is installed in a battery compartment.
And confirming that the insulating gasket is arranged at the negative electrode of the battery in the battery compartment.
Confirm that insulating pad and safe stay cord firm in connection.
The other end of the safety pull rope is connected with a field device fixing hook or an arm, a safety belt and the like of a worker.
When the screw driver is used by a worker, when the screw driver falls due to carelessness or other reasons, one end of the screw driver is connected with the worker or the field device due to safety, the other end of the screw driver is connected with the insulating gasket, the screw driver falls downwards under the influence of gravity, the insulating gasket is pulled out, the negative electrode of the battery is directly connected with the negative electrode of the battery bin, the buzzer starts working after being electrified, and the buzzer buzzes to give an alarm.
The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims. In addition, the specific features described in the above embodiments may be combined in any suitable manner, and in order to avoid unnecessary repetition, various possible combinations are not described further. Moreover, any combination of the various embodiments of the utility model can be made without departing from the spirit of the utility model, which should also be considered as disclosed herein.
Claims (4)
1. The automatic falling alarm screwdriver is characterized by comprising a tool bit assembly, a handle, a battery compartment, a battery, a buzzer, an insulating gasket and a safety pull rope;
the handle is internally provided with a battery compartment, and a battery is arranged in the battery compartment and is used for providing power for the buzzer;
the working voltage of the buzzer is 1.5V, one end of the buzzer is connected with the anode of the battery compartment, and the other end of the buzzer is connected with the cathode of the battery compartment;
the insulating gasket is arranged at the negative electrode of the battery in the battery compartment;
one end of the safety pull rope is connected with the insulating gasket, and the other end of the safety pull rope is led out through a small hole at the tail end of the handle.
2. The automatic falling alarm screwdriver as claimed in claim 1, wherein the buzzer sounds a buzzer sound when working, and gives an alarm prompt.
3. A fall automatic alarm screwdriver as claimed in claim 1, wherein the safety pull cord is connected to a fixed hook of the field device or to a worker's arm or lap belt.
4. The automatic fall warning screwdriver of claim 1, wherein the insulating spacer is used for isolating the battery cathode from the battery compartment cathode and blocking the power supply loop of the buzzer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321222784.3U CN220051616U (en) | 2023-05-19 | 2023-05-19 | Automatic alarm screwdriver falls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321222784.3U CN220051616U (en) | 2023-05-19 | 2023-05-19 | Automatic alarm screwdriver falls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220051616U true CN220051616U (en) | 2023-11-21 |
Family
ID=88763087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321222784.3U Active CN220051616U (en) | 2023-05-19 | 2023-05-19 | Automatic alarm screwdriver falls |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220051616U (en) |
-
2023
- 2023-05-19 CN CN202321222784.3U patent/CN220051616U/en active Active
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| GR01 | Patent grant |