Portable fire-fighting maintenance detection box

Abstract

The utility model relates to the technical field of fire protection and maintenance detection boxes, in particular to a portable fire protection and maintenance detection box which comprises a box body, an opening and closing plate is connected to the outer wall of one side of the box body through hinges, a mounting frame is fixedly connected to the inner wall of the box body, and an adjusting plate is slidably connected to the outer wall of one side of the mounting frame. A positioning hole is formed in the outer wall of one side of the adjusting plate, a locking knob is connected to the inner wall of the positioning hole through threads, an outer plate is fixedly connected to the inner wall of the mounting frame, reset springs are fixedly connected to the top and the inner wall of the top of the outer plate, and an inner plate is fixedly connected to the outer walls of the reset springs; the size of the storage space is adjusted by sliding the adjusting plate, the adjusting operation is simpler, the application range is wider, tools can completely adapt to the space, the tools are not prone to shaking, bumping and damage during transportation and carrying, the anti-skid pad touches the ground and is supported more stably during placement, and the use efficiency of the fire-fighting maintenance detection box is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fire protection maintenance and detection boxes, in particular to a portable fire protection maintenance and detection box. Background Art

[0002] Firefighting maintenance is the prerequisite for the firefighting system to function normally. In order to make the entire maintenance work systematic and standardized, and keep the entire system in good operating condition, the maintenance of firefighting facilities is based on the principle of "prevention first, prevention and elimination combined", ensuring that firefighting facilities can operate normally, play an effective safety warning function, and protect national property from loss and the safety of the people. When conducting fire safety inspections, firefighters will use various instruments, which are usually placed in the inspection box for easy carrying.

[0003] After searching the Chinese patent with publication number CN218364662U, a portable fire maintenance inspection box is disclosed, which can be adjusted according to the size of the inspection tools to facilitate the storage of the inspection tools. When the tools in the inspection box are heavy, the pull-out rod can be held and the inspection box can be dragged and moved using the movable rollers to reduce the burden of movement. The anti-slip handle design can be lifted when the inspection tools are light, which is flexible and convenient.

[0004] Based on the above search and combined with the prior art, it is found that the above patent has certain defects. The storage space can only be adjusted by disassembling and assembling the detachable partition board. The disassembled partition board also requires space for storage and placement. The adjustment range is small and not precise enough. The tool cannot fully adapt to the space and is easily damaged by shaking, bumping and carrying. It is also easy to move under the action of the bottom pulley when placed, and the stability is poor, which reduces the use efficiency of the fire maintenance and inspection box. Utility Model Content

[0005] The purpose of the utility model is to provide a portable fire maintenance and inspection box to solve the problems raised in the above-mentioned background technology. The size of the storage space can be adjusted by sliding an adjustment plate, the adjustment operation is simpler, the scope of use is wider, the tools can be fully adapted to the space, it is not easy to shake, bump and be damaged during transportation, and the anti-slip pad supports the ground more stably when placed, thereby improving the use efficiency of the fire maintenance and inspection box.

[0006] The technical solution of the utility model is: a portable fire maintenance and detection box, comprising a box body, an outer wall of one side of the box body is connected with an opening and closing plate by a hinge, the inner wall of the box body is fixedly connected with an installation frame, an outer wall of one side of the installation frame is slidably connected with an adjustment plate, an outer wall of one side of the adjustment plate is provided with a positioning hole, the inner wall of the positioning hole is connected with a locking knob by a thread, the inner wall of the installation frame is fixedly connected with the outer plate, the top and the top inner wall of the outer plate are fixedly connected with a return spring, the outer wall of the return spring is fixedly connected with the inner plate, the inner plate is slidably connected to the inner wall of the outer plate, the adjusting plate is slidably connected to the inner wall of the box body, the bottom outer wall of the box body is fixedly connected with an anti-slip pad, the outer walls on both sides of the bottom end of the box body are installed with pulley one, the outer walls on both sides of the bottom end of the opening and closing plate are installed with pulley two, and the outer walls on both sides of the bottom end of the opening and closing plate are installed with pulley three.

[0007] In some embodiments, buffer pads are bonded to the outer walls on both sides of the top and bottom ends of the adjustment plate, and the pulley one, pulley two and pulley three are all adapted to the height of the anti-slip pads.

[0008] In some embodiments, a non-slip handle is installed on the top outer wall of the box body, and a telescopic pull rod is installed on the other outer wall of the top of the box body.

[0009] In some embodiments, both side outer walls of the box body are fixedly connected with expansion side bags, and the outer walls of the expansion side bags are sewn with zippers.

[0010] In some embodiments, a scale mark is provided on an outer wall of one side of the installation frame, and an observation window is installed on an outer wall of one side of the opening and closing plate.

[0011] The utility model provides a portable fire protection maintenance detection box through improvement, which has the following improvements and advantages compared with the prior art:

[0012] First, the utility model is provided with a box body, an adjustment plate, a buffer pad, an outer plate, an inner plate and an anti-skid pad. When a longer space is needed to store tools, the inner plate on the outer plate inside the installation frame is directly pressed to selectively adjust whether the storage spaces on the left and right sides are connected to form a longer storage space. After the adjustment plate is accurately adjusted, the buffer pad is used to limit and fix the tool. When a longer tool is placed through the installation frame and is limited by the adjustment plate, the inner plate is reset and supported by a reset spring to further press the tool to maintain structural stability. The size of the storage space can be adjusted by sliding the adjustment plate. The adjustment operation is simpler and the scope of use is wider. The tool can be fully adapted to the space and is not easily damaged by shaking or bumping during transportation. The anti-skid pad is more stable when placed on the ground, thereby improving the use efficiency of the fire protection maintenance and inspection box.

[0013] Second, the utility model is provided with an installation frame and scale marks, and the outer wall of the installation frame is provided with scale marks, so as to ensure that the movement of the adjustment plate is more precise, further enhance the stability of the structure, and improve the practicality of the fire protection maintenance detection box. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the bottom structure of the box body of the utility model;

[0017] Figure 3 This is a schematic diagram of the connection structure of the adjustment plate of the utility model;

[0018] Figure 4 It is a schematic diagram of the installation frame connection structure of the utility model.

[0019] Description of reference numerals:

[0020] 1. Box body; 2. Opening and closing plate; 3. Pulley one; 4. Pulley two; 5. Installation frame; 6. Adjustment plate; 7. Expansion side bag; 8. Anti-slip pad; 9. Pulley three; 10. Scale mark; 11. Outer plate; 12. Locking knob; 13. Buffer pad; 14. Inner plate; 15. Anti-slip handle; 16. Telescopic pull rod. DETAILED DESCRIPTION

[0021] The utility model is described in detail below, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] The utility model provides a portable fire protection maintenance detection box through improvement. The technical solution of the utility model is:

[0023] like Figure 1-Figure 4As shown, a portable fire protection maintenance and detection box comprises a box body 1, an outer wall of one side of the box body 1 is connected with an opening and closing plate 2 by a hinge, an inner wall of the box body 1 is fixedly connected with a mounting frame 5, an outer wall of one side of the mounting frame 5 is slidably connected with an adjusting plate 6, an outer wall of one side of the adjusting plate 6 is provided with a positioning hole, the inner wall of the positioning hole is threadedly connected with a locking knob 12, the inner wall of the mounting frame 5 is fixedly connected with an outer plate 11, the top and the inner wall of the top of the outer plate 11 are fixedly connected with a reset spring, the outer wall of the reset spring is fixedly connected with an inner plate 14, the inner plate 14 is slidably connected to the inner wall of the outer plate 11, the adjusting plate 6 is slidably connected to the inner wall of the box body 1, the bottom outer wall of the box body 1 is fixedly connected with an anti-slip pad 8, the outer walls on both sides of the bottom end of the box body 1 are installed with pulleys 1 3, the outer walls on both sides of the bottom end of the opening and closing plate 2 are installed with pulleys 2 4, and the outer walls on both sides of the bottom end of the opening and closing plate 2 are installed with pulleys 3 9.

[0024] Furthermore, buffer pads 13 are bonded to the outer walls on both sides of the top and bottom ends of the adjustment plate 6, pulley 1 3, pulley 2 4 and pulley 3 9 are all adapted to the height of the anti-slip pad 8, an anti-slip handle 15 is installed on the top outer wall of the box body 1, and a telescopic pull rod 16 is installed on the other outer wall of the top of the box body 1.

[0025] Furthermore, the outer walls on both sides of the box body 1 are fixedly connected with expansion side bags 7, the outer walls of the expansion side bags 7 are sewn with zippers, one side of the outer wall of the installation frame 5 is provided with scale marks 10, one side of the outer wall of the opening and closing plate 2 is installed with an observation window, and the outer wall of the installation frame 5 is provided with scale marks 10, so as to ensure that the movement of the adjustment plate 6 is more precise and further enhance the stability of the structure.

[0026] Working principle: When pulling and carrying during use, hold the non-slip handle 15 or the telescopic pull rod 16 to pull the box 1, so that the box 1 is set at an angle, the non-slip pad 8 is suspended in the air, and the pulleys 1 3, 2 4 and 3 9 at the bottom of the box 1 or the opening and closing plate 2 touch the ground to support sliding displacement. When it needs to be placed for use, place the box 1 vertically, and the non-slip pad 8 and the pulley structure at the bottom of the box 1 touch the ground at the same time to increase friction and prevent displacement. When it is necessary to put the tool into the box 1, open the opening and closing plate 2, move the adjustment plate 6 on the outer wall of the installation frame 5 up and down to a suitable height, and fix it by locking the knob 12, so as to adjust the height of the tool. The height of the storage space can be adjusted. When a longer space is needed to store tools, the inner plate 14 on the outer plate 11 inside the installation frame 5 is directly pressed to selectively adjust whether the storage spaces on the left and right sides are connected to form a longer storage space. After precise adjustment of the adjustment plate 6, the buffer pad 13 is used to limit and fix the tools. Longer tools are placed through the installation frame 5. While being limited by the adjustment plate 6, the inner plate 14 is further pressed and limited by the return spring to maintain the stability of the structure. The outer wall of the installation frame 5 is provided with scale marks 10 to ensure that the movement of the adjustment plate 6 is more precise, further enhancing the stability of the structure.

[0027] The technical means disclosed in the utility model are not limited to the technical means disclosed in the above technical means, but also include technical solutions composed of equivalent replacement of the above technical features. Matters not covered in the utility model belong to the common knowledge of those skilled in the art.

Claims

1. A portable fire protection maintenance detection box, comprising a box body (1), Features: An opening and closing plate (2) is connected to an outer wall of the box body (1) via a hinge, an installation frame (5) is fixedly connected to an inner wall of the box body (1), an adjustment plate (6) is slidably connected to an outer wall of the installation frame (5), a positioning hole is provided on an outer wall of the adjustment plate (6), a locking knob (12) is connected to the inner wall of the positioning hole via a thread, an outer plate (11) is fixedly connected to the inner wall of the installation frame (5), a reset spring is fixedly connected to the top and inner wall of the outer plate (11), and the reset spring is fixedly connected to the top of the outer plate (11). The outer walls of the positioning springs are fixedly connected to the inner plates (14), the inner plates (14) are slidably connected to the inner walls of the outer plates (11), the adjustment plates (6) are slidably connected to the inner walls of the box body (1), the outer wall of the bottom end of the box body (1) is fixedly connected to the anti-slip pad (8), the outer walls on both sides of the bottom end of the box body (1) are installed with pulleys one (3), the outer walls on both sides of the bottom end of the opening and closing plate (2) are installed with pulleys two (4), and the outer walls on both sides of the bottom end of the opening and closing plate (2) are installed with pulleys three (9).

2. A portable fire protection maintenance detection box according to claim 1, Features: Buffer pads (13) are bonded to the outer walls of both sides of the top and bottom ends of the adjustment plate (6), and the pulley one (3), pulley two (4) and pulley three (9) are all adapted to the height of the anti-slip pad (8).

3. A portable fire protection maintenance detection box according to claim 1, Features: The top outer wall of the box body (1) is provided with an anti-slip handle (15), and the other outer wall at the top of the box body (1) is provided with a telescopic pull rod (16).

4. A portable fire protection maintenance detection box according to claim 1, Features: The outer walls on both sides of the box body (1) are fixedly connected with expansion side bags (7), and the outer walls of the expansion side bags (7) are sewn with zippers.

5. A portable fire protection maintenance detection box according to claim 1, Features: One side outer wall of the installation frame (5) is provided with a scale mark (10), and one side outer wall of the opening and closing plate (2) is provided with an observation window.

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