CN220945309U

CN220945309U - Tool box for filling gas

Info

Publication number: CN220945309U
Application number: CN202322485245.5U
Authority: CN
Inventors: 于小纳
Original assignee: Beijing Jingneng Puhua Environmental Protection Technology Co ltd; Beijing Lingjin Technology Development Co ltd; Beijing Jingneng Purui Technology Services Co ltd
Current assignee: Beijing Jingneng Puhua Environmental Protection Technology Co ltd; Beijing Lingjin Technology Development Co ltd; Beijing Jingneng Purui Technology Services Co ltd
Priority date: 2023-09-13
Filing date: 2023-09-13
Publication date: 2024-05-14
Anticipated expiration: 2033-09-13

Abstract

The utility model provides a tool box for filling gas, which relates to the technical field of tool boxes and comprises a tool box body, two cover plates, an inspection device and a reminding device, wherein the two cover plates are movably connected to the top of the tool box body through a limiting component, the bottoms of the two cover plates are fixedly connected with sealing devices, the inspection device and the reminding device are arranged inside two storage boxes, and in the practical use process, the sealing device avoids the problem that a deformed sealing strip can influence the sealing performance of the tool box to reduce the sealing performance, solves the problem that the tool box with poor sealing performance possibly causes internal tools and equipment to be wetted, rusted or damaged, solves the problem that the tool box with poor sealing possibly cannot effectively protect gas leakage in the filling process, and reduces the potential safety hazard.

Description

Tool box for filling gas

Technical Field

The utility model relates to the technical field of tool boxes, in particular to a tool box for filling gas.

Background

The tool box is a container, can be used for storing tools and various household sundries, can be used for various purposes such as production, families, maintenance, fishing and the like, is widely used, is mostly made of PP engineering plastics, has good bearing capacity, attractive and elegant appearance, strong plasticity and various colors, has large internal volume, needs to be used for detecting instruments and maintenance tools when maintaining high and low voltage electric appliances, is convenient to carry, and is a container special for storing and transporting the gases.

The current toolbox for filling gas is when depositing the instrument of filling gas, if the memory time is longer, especially under high temperature environment, ageing deformation can appear in the sealing strip of rubber preparation, and the sealing strip of taking place the deformation can influence the leakproofness of toolbox, leads to sealing performance to descend, and the toolbox that the leakproofness is not good can lead to inside instrument and equipment to wet, rust or damage, and the gas leakage of the tool box that the leakproofness is bad can not effectively protect the filling in-process, increases the potential safety hazard.

Therefore, there is a need to provide a new tool kit for filling gas that solves the above-mentioned technical problems.

Disclosure of utility model

In order to solve the technical problems, the utility model provides a tool box for filling gas.

The utility model provides a tool box for filling gas, which comprises a tool box body, two cover plates, an inspection device and a reminding device, wherein the two cover plates are movably connected to the top of the tool box body through a limiting component, the bottoms of the two cover plates are fixedly connected with a sealing device, the inspection device and the reminding device are arranged inside two storage boxes, the sealing device comprises a plurality of buffer components, a plurality of abutting sealing plates, a first hollow sealing strip and a second hollow sealing strip, the buffer components are fixedly connected to the bottoms of the cover plates, the abutting sealing plates are fixedly connected to one ends, far away from the cover plates, of the buffer components, guide rails are arranged at the bottoms of the abutting sealing plates, a fixing frame is movably connected in the guide rails, the first hollow sealing strip is fixedly connected to one end, far away from the abutting sealing plates, of the fixing frame, and the second hollow sealing strip is fixedly connected to the inner wall of a box body.

Preferably, the buffer assembly comprises a hollow barrel, a hydraulic rod, a buffer frame and an elastic piece, wherein the hollow barrel is fixedly connected to the bottom of the box cover, the hydraulic rod is fixedly connected to the top wall of the hollow barrel, the buffer frame is fixedly connected to the telescopic end of the hydraulic rod, one end of the buffer frame, which is far away from the hydraulic rod, is fixedly connected to the top of the collision sealing plate, the elastic piece is sleeved on the hydraulic rod, one end of the elastic piece is fixedly connected to the top of the hollow barrel, and one end of the elastic piece, which is far away from the inner wall of the hollow barrel, is fixedly connected to the top of the buffer frame.

Preferably, the limiting component comprises a first sliding rail, a second sliding rail, a movable rod and a first spring, wherein the first sliding rail is fixedly connected to the top of the toolbox body, the second sliding rail is fixedly connected to the other end of the top of the toolbox body, the second sliding rail and the top of the first sliding rail are movably connected to a sliding groove formed in the bottom of the cover plate, the movable rod is movably inserted into a through hole formed in the top of the cover plate and a groove formed in the top of the first sliding rail, one end of the first spring is fixedly connected to the bottom of a disc arranged on the movable rod, and one end of the first spring, which is far away from the movable rod, is fixedly connected to the top of the cover plate.

Preferably, the elastic piece is a second spring, the second spring is sleeved on the hydraulic rod, one end of the second spring is fixedly connected to the top of the hollow barrel, and one end of the second spring, which is far away from the inner wall of the hollow barrel, is fixedly connected to the top of the buffer frame.

Preferably, anti-collision rings are arranged at four corners of the top and four corners of the bottom of the tool box body.

Preferably, handles are fixedly connected to the tops of the two cover plates.

Compared with the related art, the tool box for filling the gas has the following beneficial effects:

Through the sealing device who sets up, in the in-service use, cover the apron, when will close, conflict closing plate gets into in the inner wall of toolbox body, and in the inner wall of first hollow sealing strip, and first hollow sealing strip laminating each other, continue to promote until complete closure, this in-process first hollow sealing strip extrudees each other with the second hollow sealing strip, compress through buffer assembly when the extrusion, first hollow sealing strip and the laminating of second hollow sealing strip on the contrary promotion conflict closing plate of conflict effort avoid first hollow sealing strip and the sealed deformation of second hollow to produce the gap, ensure its leakproofness in the long-term use, the sealing that this device has avoided taking place the sealing strip of deformation can influence the toolbox, lead to the problem that sealing performance descends, the toolbox that the leakproofness is bad can lead to inside instrument and equipment to wet, rust or damage, and this device has solved the problem that the gas leakage of the toolbox of sealing failure probably can't effective protection filling in-process, the potential safety hazard is reduced.

Drawings

FIG. 1 is a schematic diagram of a tool box for filling gas according to the present utility model;

FIG. 2 is a schematic view of the structure of FIG. 1 in another state;

FIG. 3 is a schematic view of the cut-away structure shown in FIG. 1;

FIG. 4 is a schematic view of the sealing device shown in FIG. 1;

fig. 5 is a schematic view of the structure of the buffering assembly shown in fig. 4.

Reference numerals in the drawings: 1. a tool box body; 2. a cover plate; 3. abutting against the sealing plate; 4. a first hollow seal strip; 5. a second hollow seal strip; 6. a guide rail; 7. a fixing frame; 8. a hollow barrel; 9. a hydraulic rod; 10. a buffer frame; 11. a first slide rail; 12. a second slide rail; 13. a movable rod; 14. a first spring; 15. a second spring; 16. a handle.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

Referring to fig. 1, fig. 2, fig. 3, fig. 4, and fig. 5 in combination, fig. 1 is a schematic structural diagram of a tool box for filling gas according to the present utility model; FIG. 2 is a schematic view of the structure of FIG. 1 in another state; FIG. 3 is a schematic view of the cut-away structure shown in FIG. 1; FIG. 4 is a schematic view of the sealing device shown in FIG. 1; fig. 5 is a schematic view of the structure of the buffering assembly shown in fig. 4.

In the specific implementation process, as shown in fig. 1 to 5, anti-collision rings are arranged at four corners at the top and four corners at the bottom of a tool box body 1, handles 16 are fixedly connected to the tops of two cover plates 2, the two cover plates 2 are movably connected to the top of the tool box body 1 through a limiting component, sealing devices are fixedly connected to the bottoms of the two cover plates 2, an inspection device and a reminding device are arranged inside two storage boxes, the inspection device comprises a pressure sensor, a controller and an LED lamp set, the pressure sensor is arranged inside the tool box body 1, the pressure sensor is connected with the controller through a connector, the LED lamp set is connected with the controller, one end of the controller is electrically connected with automatic air supplementing equipment, once an inflatable tool is placed into the tool box, the pressure sensor transmits the pressure applied by the tool to the controller, then the controller controls the LED lamp set to light, and if the tool pressure is normal and the state is good, a green light is emitted by the LED lamp; if the pressure of the tool is abnormal or the state is bad, the tool is lighted with a red light, when the LED lamp is lighted with the red light, the controller can control the automatic air supplementing device to automatically supplement or release air to the tool so as to ensure the safety of the filling operation process, when the tool is taken out from the tool box, the time sensor arranged on the tool box can be used, when the time of the tool reaches the set time and the tool is not placed in the tool box, the time sensor can start the buzzer through the controller, the buzzer sounds to ensure the no omission of the tool and the filling efficiency, the sealing device comprises a plurality of buffer components, a plurality of abutting sealing plates 3, a first hollow sealing strip 4 and a second hollow sealing strip 5, the buffer components are fixedly connected to the bottom of the cover plate 2, the abutting sealing plates 3 are fixedly connected to one end of the buffer components far away from the cover plate 2, the bottom of the abutting sealing plates 3 is provided with guide rails 6, the guide rail 6 is internally and movably connected with a fixing frame 7, the first hollow sealing strip 4 is fixedly connected with one end of the fixing frame 7 far away from the abutting sealing plate 3, the second hollow sealing strip 5 is fixedly connected with the inner wall of the box body, the buffer assembly comprises a hollow barrel 8, a hydraulic rod 9, a buffer frame 10 and an elastic piece, the hollow barrel 8 is fixedly connected with the bottom of the box cover, the hydraulic rod 9 is fixedly connected with the top wall of the hollow barrel 8, the buffer frame 10 is fixedly connected with the telescopic end of the hydraulic rod 9, one end of the buffer frame 10 far away from the hydraulic rod 9 is fixedly connected with the top of the abutting sealing plate 3, the elastic piece is sleeved on the hydraulic rod 9, one end of the elastic piece is fixedly connected with the top of the hollow barrel 8, one end of the elastic piece far away from the inner wall of the hollow barrel 8 is fixedly connected with the top of the buffer frame 10, the elastic piece is a second spring 15, the second spring 15 is sleeved on the hydraulic rod 9, one end of the second spring 15 is fixedly connected with the top of the hollow barrel 8, and the one end fixed connection in buffer frame 10 top of inner wall that second spring 15 kept away from hollow bucket 8, in the in-service use, cover apron 2, when will be closed, conflict closing plate 3 gets into in the inner wall of toolbox body 1, and in the inner wall of first hollow sealing strip 4, and first hollow sealing strip 4 laminating each other, continue to promote until completely closing, this in-process first hollow sealing strip 4 extrudees each other with second hollow sealing strip 5, compress the spring through buffer frame 10 while, the first hollow sealing strip 4 and the laminating of second hollow sealing strip 5 on the contrary promotion conflict closing plate 3, the conflict effort avoids first hollow sealing strip 4 and the sealed deformation of second hollow to produce the gap, ensure its leakproofness in the long-term use, spacing subassembly includes first slide rail 11, second slide rail 12, movable rod 13 and first spring 14, first slide rail 11 fixed connection is in toolbox body 1 top, second slide rail 12 fixed connection is in the other end at toolbox body 1 top, and second slide rail 12 and first slide rail 11 top swing joint are in the spout that the bottom was seted up, movable rod 13 alternates in the movable rod 2 top and the inside the movable rod 13 is set up in the bottom of the first disc 13 of the fixed connection of first end of the inner disc 13, the top of the movable rod is set up in the top of the movable rod 13 is kept away from the top of the fixed rod 14.

The working principle provided by the utility model is as follows: in the in-service use, cover the apron 2, when will be closed, conflict closing plate 3 gets into in the inner wall of toolbox body 1 to in the inner wall of first hollow sealing strip 4, and first hollow sealing strip 4 laminating each other, continue to promote until complete closure, this in-process first hollow sealing strip 4 extrudees each other with second hollow sealing strip 5, compress the spring through buffer frame 10 when the extrusion, reverse promotion is contradicted first hollow sealing strip 4 on the closing plate 3 and the laminating of second hollow sealing strip 5, the conflict effort avoids first hollow sealing strip 4 and the sealed deformation of second to produce the gap, ensure its leakproofness in the long-term use.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. The utility model provides a toolbox for filling gas, includes toolbox body (1), two apron (2), inspection device and reminding device, two apron (2) are through spacing subassembly swing joint in toolbox body (1) top, and two equal fixedly connected with sealing device in apron (2) bottom, inspection device and reminding device all set up inside two containing boxes, a serial communication port, sealing device includes a plurality of buffer assemblies, contradict closing plate (3), first hollow sealing strip (4) and second hollow sealing strip (5), a plurality of buffer assemblies fixed connection is in apron (2) bottom, contradict closing plate (3) fixed connection keeps away from the one end of apron (2) in buffer assemblies, and contradict closing plate (3) bottom and seted up guide rail (6), swing joint has mount (7) in guide rail (6), first hollow sealing strip (4) fixed connection keeps away from the one end of contradicting closing plate (3) in mount (7), second hollow sealing strip (5) fixed connection is in the box body inner wall.

2. The tool box for filling gas according to claim 1, wherein the buffer assembly comprises a hollow barrel (8), a hydraulic rod (9), a buffer frame (10) and an elastic piece, the hollow barrel (8) is fixedly connected to the bottom of the box cover, the hydraulic rod (9) is fixedly connected to the top wall of the hollow barrel (8), the buffer frame (10) is fixedly connected to the telescopic end of the hydraulic rod (9), one end of the buffer frame (10) away from the hydraulic rod (9) is fixedly connected to the top of the abutting sealing plate (3), the elastic piece is sleeved on the hydraulic rod (9), one end of the elastic piece is fixedly connected to the top of the hollow barrel (8), and one end of the elastic piece away from the inner wall of the hollow barrel (8) is fixedly connected to the top of the buffer frame (10).

3. The tool box for filling gas according to claim 2, wherein the limiting component comprises a first sliding rail (11), a second sliding rail (12), a movable rod (13) and a first spring (14), the first sliding rail (11) is fixedly connected to the top of the tool box body (1), the second sliding rail (12) is fixedly connected to the other end of the top of the tool box body (1), the top of the second sliding rail (12) and the top of the first sliding rail (11) are movably connected to a sliding groove formed in the bottom of the cover plate (2), the movable rod (13) is movably inserted into a through hole formed in the top of the cover plate (2) and a groove formed in the top of the first sliding rail (11), one end of the first spring (14) is fixedly connected to the bottom of a disc arranged on the movable rod (13), and one end of the first spring (14) away from the movable rod (13) is fixedly connected to the top of the cover plate (2).

4. A kit for filling gas according to claim 3, characterized in that the elastic member is a second spring (15), the second spring (15) is sleeved on the hydraulic rod (9), one end of the second spring (15) is fixedly connected to the top of the hollow barrel (8), and one end of the second spring (15) away from the inner wall of the hollow barrel (8) is fixedly connected to the top of the buffer frame (10).

5. The tool box for filling gas according to claim 4, characterized in that the top four corners and the bottom four corners of the tool box body (1) are provided with anti-collision rings.

6. Kit for filling gas according to claim 5, characterized in that the handles (16) are fixedly connected to the top of both cover plates (2).