CN204622023U - There is the high ferro purpose-built security appliance case of the anti-lost function of instrument - Google Patents

Abstract

The utility model discloses a high-speed rail special safety tool box with the function of tool anti-lost, which comprises a box body, a power supply and an alarm device, wherein: the box body is provided with a plurality of fixing grooves for fixing tools; Each of the fixing grooves is provided with a tool inspection switch. When a tool is loaded into the corresponding fixing groove, the corresponding tool inspection switch is pressed to disconnect the corresponding tool inspection switch. When the tool is taken out from the corresponding fixing groove, the corresponding The tool inspection switch is closed; the box body is also provided with a threshold switch, the threshold switch is disconnected when the box body is opened, and the threshold switch is closed when the box body is closed. When the tool inspection switches are closed at the same time, the alarm device sends out an alarm; the power supply is used to supply power to the electrical components in the box. Tool loss is better prevented by the utility model.

Description

Special safety toolbox for high-speed rail with tool anti-lost function

technical field

The utility model relates to the field of tool boxes, in particular to a special safety tool box for high-speed rail with the function of preventing tool loss.

Background technique

From the beginning of the construction of my country's high-speed railways, safety has been given top priority. With the huge changes in its technical equipment and transportation organization, the high-speed rail has put forward higher requirements for the maintenance and management of the electrical system. Due to its characteristics of daytime driving, nighttime maintenance, and closed operation of the entire line, on-site maintenance operations are required to be carried out at night. Due to limited lighting conditions, tool inventory (before operation, after operation, and workplace transfer) has also become a link to ensure driving safety. one.

Current railway workers carry tools in ordinary backpacks or boxes, which can easily cause tool loss when working at night, and tools are easily lost on the rails, causing accidents and leaving potential safety hazards.

Utility model content

The technical problem to be solved by the utility model is to provide a tool box that can better prevent tool loss.

Therefore, the technical scheme of the utility model is as follows:

A high-speed rail special safety tool box with tool anti-lost function, including a box body, a power supply and an alarm device, wherein:

The box is provided with a plurality of fixing grooves for fixing tools;

Each of the fixing grooves is provided with a tool inspection switch, when a tool is loaded into the corresponding fixing groove, the corresponding tool inspection switch is pressed to disconnect the corresponding tool inspection switch, and the tool is taken out from the corresponding fixing groove When the corresponding tool check switch is closed;

The box is also provided with a threshold switch. When the box is opened, the threshold switch is turned off, and when the box is closed, the threshold switch is closed, and the threshold switch is closed simultaneously with at least one tool inspection switch. When, the alarm device sends out an alarm;

The power supply is used to supply power to the electrical components in the box.

In this technical solution, a tool inspection switch is set in the fixing groove, and when the tool box is closed when a tool is not put back into the corresponding fixing groove, the alarm device will give an alarm, thereby effectively preventing the tool from being dropped into the tool box In addition, the safety of the railway is improved.

Further, a tool status indicator light is connected in series with each tool inspection switch correspondingly, and the tool status indicator light and the corresponding tool inspection switch are installed in the same fixing groove. When the tool is taken out, the light emitted by the tool status indicator light in the corresponding fixing slot can be emitted, so as to better remind the operator which tool is not in the tool box.

Further, there is a contact switch in series corresponding to each of the tool inspection switches, and the contact switch is disconnected when the switch tool matched with the contact switch is installed on the contact switch, and the contact switch is disconnected when the switch tool is not installed. The contact switch is closed. In this technical solution, the operator can artificially control which fixing slots can be vacant, and the use is more flexible.

Further, magnets are installed in each of the fixing grooves, so that the tool is fixed more reliably.

Specifically, the alarm device may include an alarm lamp and a buzzer.

The high-speed rail special safety toolbox with tool anti-lost function also includes a self-locking button, which is installed on the main circuit of the entire working circuit connected to the power supply, and is used to disconnect or close the main circuit, so that the operator can Control whether the whole set of alarm system is on or not, more flexible to use.

The special high-speed rail safety toolbox with tool anti-lost function also includes a plurality of tools matched with the fixing groove, and at least one reflective mark is wound on the tools. In this technical solution, the reflective mark is wound on the tool, so that it is more convenient to find the lost tool in the nighttime working environment.

The reflective mark is fixed on the tool through a transparent heat-shrinkable tube, the fixation is more reliable, the effect is better, and the reflective effect is the best.

Description of drawings

Fig. 1 is a schematic structural view of a high-speed rail special safety toolbox with a tool anti-lost function according to an embodiment of the present invention;

Figure 2 is a schematic diagram of the circuit principle of the high-speed rail special safety toolbox with tool anti-lost function in Figure 1 above.

Detailed ways

Below in conjunction with accompanying drawing and specific embodiment the utility model is described in further detail. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

As shown in Fig. 1 and Fig. 2, the high-speed rail special safety toolbox with tool anti-lost function according to the embodiment of the utility model includes a box body 1, a power supply 2 and an alarm device 3, wherein:

The box body 1 is provided with a plurality of fixing grooves 4 for fixing tools;

A tool inspection switch 5 is arranged in each of the fixed grooves 4. When the tool is loaded into the corresponding fixed groove 4, the corresponding tool inspection switch 5 is pressed to disconnect the corresponding tool inspection switch 5, and the tool is removed from the corresponding tool inspection switch 5. When the fixed groove 4 is taken out, the corresponding tool inspection switch 5 is closed;

The box body 1 is also provided with a threshold switch 6. When the box body 1 is opened, the threshold switch 6 is disconnected. When the box body 1 is closed, the threshold switch 6 is closed. The threshold switch 6 is connected to at least one When the tool inspection switch 5 is closed at the same time, the alarm device 3 sends out an alarm;

The power supply 2 is used to supply power to the electrical components in the box 1 .

In this technical scheme, a tool inspection switch 5 is set in the fixed groove 4, and when the tool box is closed when a tool is not put back into the corresponding fixed groove 4, the alarm device 3 will give an alarm, thereby effectively preventing the tool from being Falling out of the toolbox increases rail safety.

Further, a tool status indicator light 7 is connected in series with each tool inspection switch 5 , and the tool status indicator light 7 is installed in the same fixing groove 4 as the corresponding tool inspection switch 5 . When the tool is taken out, the light emitted by the tool status indicator light 7 in the corresponding fixing groove 4 can be emitted, thereby better reminding the operator which tool is not in the tool box. Among them, only two tool state indicator lights 7 are drawn in Fig. 2, and in fact the rest of the fixing grooves 3 correspond one-to-one. Fig. 2 is a simplified diagram, and will not be repeated here.

Further, there is a contact switch 8 connected in series with each of the tool inspection switches 5. When the switch tool matched with the contact switch 8 is installed on the contact switch 8, the contact switch 8 is disconnected, and the contact switch 8 is not installed. The contact switch 8 is closed when the tool is switched on and off. In this technical solution, the operator can artificially control which fixing slots can be vacant, and the use is more flexible.

Further, magnets are installed in each of the fixing slots 4, so that the tool is fixed more reliably.

Specifically, the alarm device 3 may include an alarm lamp 31 and a buzzer 32, as shown in FIG. 2 .

The high-speed rail special safety toolbox with tool anti-lost function also includes a self-locking button 9, which is installed on the trunk road of the entire working circuit connected to the power supply 2, and is used to disconnect or close the trunk road, so that the operation Personnel can control whether the whole set of alarm system is turned on, and the use is more flexible.

The special high-speed rail safety toolbox with tool anti-lost function also includes a plurality of tools 10 matched with the fixing groove 3, and at least one reflective mark 11 is wound on the tools 10. In this technical solution, the reflective marker 11 is wound on the tool 10, so that it is more convenient to find lost tools in the nighttime working environment.

The reflective mark 11 is fixed on the tool 10 through a transparent heat-shrinkable tube, the fixing is more reliable, the sticking process effect is better, the reflective effect is the best, and it is firm and durable.

Compared with the management method of freely selecting tools in the existing tool kit, the management method of the toolbox in the utility model is more conducive to the standardization of the on-site tool management system of the high-speed rail; Compared with the detection method, it is more reliable and improves work efficiency; the toolbox can adopt a pull-bar type, which is more convenient than the existing portable toolbox and shoulder-back toolbag, and can reduce the labor intensity of workers.

In summary, the content of the present utility model is not limited to the above-mentioned embodiments, and those skilled in the art can propose other embodiments within the technical guidance of the present utility model, but such embodiments are all included in Within the scope of the utility model.

Claims (8)

1. A high-speed rail special safety toolbox with tool anti-lost function, is characterized in that, comprises casing (1), power supply (2) and warning device (3), wherein: The box body (1) is provided with a plurality of fixing grooves (4) for fixing tools; Each of the fixing grooves (4) is provided with a tool inspection switch (5), when the tool is loaded into the corresponding fixing groove (4), the corresponding tool inspection switch (5) is pressed to make the corresponding tool inspection switch ( 5) Disconnect, and the corresponding tool check switch (5) is closed when the tool is taken out from the corresponding fixed slot (4); The box body (1) is also provided with a threshold switch (6), the threshold switch (6) is disconnected when the box body (1) is opened, and the threshold switch is closed when the box body (1) is closed (6), when the threshold switch (6) and at least one tool inspection switch (5) are closed simultaneously, the alarm device (3) sends out an alarm; The power supply (2) is used to supply power to the electrical components in the box (1). 2. the high-speed rail special-purpose safety tool box with tool anti-lost function according to claim 1, is characterized in that, with each said tool inspection switch (5) all corresponding series connection has a tool status indicator light (7), said The tool status indicator light (7) and the corresponding tool inspection switch (5) are installed in the same fixing slot (4). 3. The high-speed rail special safety toolbox with tool anti-lost function according to claim 1, is characterized in that, with each said tool inspection switch (5) all corresponding series connection has a contact switch (8), will be connected with said The contact switch (8) is disconnected when the switch tool matched with the contact switch (8) is installed on the contact switch (8), and the contact switch (8) is closed when the switch tool is not installed. 4. The special safety toolbox for high-speed rail with tool anti-lost function according to claim 1, characterized in that, magnets are installed in each of the fixing slots (4). 5. The special safety toolbox for high-speed rail with tool anti-lost function according to claim 1, characterized in that, the alarm device (3) includes an alarm lamp (31) and a buzzer (32). 6. The high-speed rail special-purpose safety toolbox with tool anti-lost function according to claim 1, is characterized in that, also comprises self-locking button (9), is installed in the trunk of the whole working circuit that inserts described power supply (2) On the road, it is used to open or close the main road. 7. The high-speed rail special safety toolbox with tool anti-lost function according to any one of claims 1 to 6, characterized in that, it also includes a plurality of tools (10) cooperating with the fixing groove (3), At least one reflective mark (11) is wound on the tool (10). 8. The special safety toolbox for high-speed rail with tool anti-lost function according to claim 7, characterized in that, the reflective sign (11) is fixed on the tool (10) through a transparent heat-shrinkable tube.