Portable fire-fighting maintenance device

Abstract

The utility model relates to a portable fire-fighting maintenance device, which belongs to the technical field of fire-fighting maintenance and comprises a box body, a box cover is rotatably mounted on the top wall surface of the box body through a hinge, a handle is fixedly mounted on the top wall surface of the box cover, a maintenance equipment body is fixedly mounted in the box body, and an air storage bag is fixedly mounted on the top wall surface in the box cover. An air outlet pipe is fixedly installed at the output end of the air storage bag, and the end, away from the air storage bag, of the air outlet pipe is installed on the inner side wall of the box body and located at the top of the overhauling equipment body; according to the maintenance device, after maintenance is completed, the box cover is closed, the air storage bag makes contact with the side wall of the maintenance device body at the moment, the air storage bag is shrunk when the maintenance device body is squeezed, air in the air storage bag is output outwards through the air outlet pipe, the surface of the maintenance device body is scoured by airflow, and dust accumulated on the surface of the maintenance device body is blown away; and the situation that dust affects the maintenance equipment body is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of fire inspection and maintenance, in particular to a portable fire inspection and maintenance device. Background Art

[0002] Fire maintenance equipment refers to a range of tools and instruments used to maintain and inspect the performance of fire protection systems. This equipment is essential to ensure that fire protection systems can function properly in emergency situations.

[0003] After searching, the Chinese patent publication number is CN215934855U, which discloses a portable fire-fighting equipment maintenance device, including a wiring unit for parallel access to the circuit and signal line near the fire terminal to be detected; an input unit for setting the model data and management address data of the fire terminal to be detected, and the model data includes the type, manufacturer, and model of the fire terminal; a storage unit for storing the terminal type, manufacturer, model, and communication protocol data of the fire terminal and the fire control host, and retrieving it according to the input unit setting; as well as a simulation unit, a processing unit, and a power supply unit, the power supply unit is connected to the processing unit for power supply. This invention can simulate itself into different brands and models of fire control hosts or terminal equipment types through settings, realizing rapid maintenance of fire-fighting facilities, equipment maintenance, and line maintenance, thereby improving the efficiency of fire terminal maintenance.

[0004] In the above-mentioned existing technical solutions, it is possible to simulate itself into a fire control host or terminal device type of different brands and models to achieve rapid maintenance of fire-fighting facilities, equipment maintenance and line maintenance, thereby improving the efficiency of fire terminal maintenance. However, when repairing fire-fighting equipment, external dust can easily fall on the electronic equipment inside the portable box, affecting the electronic equipment and causing inaccurate detection results. Utility Model Content

[0005] In order to solve the above technical problems, the utility model proposes a portable fire inspection and maintenance device. When the inspection is completed, the box cover is closed. At this time, the air bag contacts the side wall of the inspection equipment body. When the inspection equipment body is squeezed, the air bag contracts, and the air inside the air bag is discharged outward through the outlet pipe. The air flow flushes the surface of the inspection equipment body and blows away the dust accumulated on the surface of the inspection equipment body, thereby avoiding the dust from affecting the inspection equipment body.

[0006] The technical solution for achieving the purpose of the utility model is: a portable fire inspection and maintenance device, including a box body, a box cover is installed on the top wall of the box body by a hinge, a handle is fixedly installed on the top wall of the box cover, the inside of the box body is fixedly installed with a maintenance equipment body, an air storage bag is fixedly installed on the inner top wall of the box cover, an air outlet pipe is fixedly installed on the output end of the air storage bag, the end of the air outlet pipe away from the air storage bag is installed on the inner wall of the box body, and the end of the air outlet pipe away from the air storage bag is at the top of the inspection and maintenance equipment body.

[0007] In some embodiments, a guide bar is fixedly mounted on the top wall of the maintenance equipment body, and the side wall of the guide bar is inclined.

[0008] In some embodiments, a fixing block is fixedly installed on the side wall of the box body, a locking groove is opened on the top wall of the fixing block, a locking block is fixedly installed on the side wall of the box cover, and a fixed card block is slidably installed on the side wall of the locking block.

[0009] In some embodiments, an extension spring is provided inside the locking block, and two ends of the extension spring are fixedly connected to adjacent side walls of the locking block and the fixed block, respectively.

[0010] In some embodiments, a push groove is provided inside the fixed block, a push rod is slidably installed inside the push groove, and the push rod is aligned with the position of the fixed block.

[0011] In some embodiments, a buffer groove is provided on the inner side wall of the fixed block, a limiting groove is provided on the inner side wall of the buffer groove, a buffer pressure plate is slidably installed inside the limiting groove, and a buffer spring is fixedly connected to the top wall of the buffer pressure plate.

[0012] Compared with the prior art, the present invention has the following significant advantages:

[0013] First: According to the utility model, when the staff inspects the fire-fighting facilities, the box cover is opened, and then the fire-fighting facilities are inspected by the inspection equipment body. When the inspection is completed, the box cover is closed. At this time, the air bag contacts the side wall of the inspection equipment body. When the inspection equipment body is squeezed, the air bag contracts, and the air inside the air bag is output to the outside through the air outlet pipe. The air flow flushes the surface of the inspection equipment body and blows away the dust accumulated on the surface of the inspection equipment body, avoiding the dust from affecting the inspection equipment body; it solves the problem that the existing dust easily affects the electronic equipment inside the inspection device.

[0014] Secondly, the present invention fixes a guide bar on the top wall of the maintenance equipment body so that the guide bar guides the airflow output from the air outlet pipe, thereby facilitating the discharge of dust that falls on the surface of the maintenance equipment body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention will be further explained below with reference to the accompanying drawings and embodiments:

[0016] Figure 1 This is a schematic diagram of the overall structure of the portable fire inspection and maintenance device of the utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of the box of the utility model;

[0018] Figure 3 This is a cross-sectional schematic diagram of the fixing block of the utility model;

[0019] Figure 4 It is a schematic diagram of the internal structure of the buffer tank of the utility model.

[0020] Description of reference numerals:

[0021] 1. Box body; 2. Box cover; 3. Handle; 4. Maintenance equipment body; 5. Air storage bag; 6. Exhaust pipe; 7. Guide strip; 8. Fixing block; 9. Locking slot; 10. Locking block; 11. Fixing block; 12. Extension spring; 13. Pushing slot; 14. Push rod; 15. Buffer slot; 16. Buffer pressure plate; 17. Buffer spring; 18. Limiting slot. DETAILED DESCRIPTION

[0022] The following is a detailed description of the present invention, clearly and completely describing the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only a part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] The utility model provides a portable fire inspection and repair device through improvement. The technical solution of the utility model is:

[0024] like Figure 1-Figure 2As shown, the portable fire inspection and maintenance device includes a box body 1, a box cover 2 is installed on the top wall of the box body 1 through a hinge, a handle 3 is fixedly installed on the top wall of the box cover 2, an inspection and maintenance equipment body 4 is fixedly installed inside the box body 1, an air storage bag 5 is fixedly installed on the top wall of the inner top of the box cover 2, an air outlet pipe 6 is fixedly installed on the output end of the air storage bag 5, an end of the air outlet pipe 6 away from the air storage bag 5 is installed on the inner side wall of the box body 1, and an end of the air outlet pipe 6 away from the air storage bag 5 is at the top of the inspection and maintenance equipment body 4; when working When personnel inspect and repair fire-fighting facilities, they open the box cover 2 and then use the inspection and repair equipment body 4 to inspect and repair the fire-fighting facilities. When the inspection and repair is completed, the box cover 2 is closed. At this time, the air bag 5 contacts the side wall of the inspection and repair equipment body 4. When the inspection and repair equipment body 4 is squeezed, the air bag 5 contracts, and the air inside the air bag 5 is output to the outside through the air outlet pipe 6. The air flow flushes the surface of the inspection and repair equipment body 4 and blows away the dust accumulated on the surface of the inspection and repair equipment body 4, thereby avoiding the dust from affecting the inspection and repair equipment body 4.

[0025] like Figure 2 As shown, in one embodiment, in order to facilitate the discharge of dust to the outside, a guide bar 7 is fixedly installed on the top wall of the maintenance equipment body 4, and the side wall of the guide bar 7 is inclined; by fixing the guide bar 7 on the top wall of the maintenance equipment body 4, the guide bar 7 guides the airflow output by the outlet pipe 6, thereby facilitating the discharge of dust falling on the surface of the maintenance equipment body 4.

[0026] like Figure 1-Figure 4As shown, in one embodiment, in order to ensure the stable position of the box cover 2, a fixing block 8 is fixedly installed on the side wall of the box body 1, and a locking groove 9 is opened on the top wall of the fixing block 8. A locking block 10 is fixedly installed on the side wall of the box cover 2, and a fixing card block 11 is slidably installed on the side wall of the locking block 10. An extension spring 12 is provided inside the locking block 10, and the two ends of the extension spring 12 are fixedly connected to the side wall surfaces of the locking block 10 and the fixing card block 11 respectively. By snapping the locking block 10 into the locking groove 9 and extending the fixing card 11 into the fixing block 8, the position of the locking block 10 is fixed, and the locking block 10 is fixedly installed on the side wall of the box cover 2, thereby indirectly limiting the position of the box cover 2, ensuring the stable position of the box cover 2, and making it convenient for the staff to carry the device by the handle 3; a pushing groove 13 is provided inside the fixing block 8, and a push rod 14 is slidably installed inside the pushing groove 13, and the push rod 14 is aligned with the position of the fixing card block 11 The staff pushes the push rod 14 so that the push rod 14 pushes the fixed card block 11 to retract the inside of the locking block 10, so that the fixed card block 11 is no longer stuck in the inside of the fixed block 8, which is convenient for the staff to open the box cover 2; the inner wall of the fixed block 8 is provided with a buffer groove 15, and the inner wall of the buffer groove 15 is provided with a limit groove 18. A buffer pressure plate 16 is slidably installed inside the limit groove 18, and the top wall of the buffer pressure plate 16 is fixedly connected with a buffer spring 17; by utilizing the buffer groove 15, the fixed card block 11 has a certain activity space when it is inside the fixed block 8. When the staff carries the device and walks, it will vibrate, causing the box cover 2 to open a part of the distance, and the air storage bag 5 therefore inhales part of the air, and then the elasticity of the buffer spring 17 is used to push the buffer pressure plate 16 downward to make the box cover 2 close again, and the air inside the air storage bag 5 is discharged outward through the air outlet pipe 6, and the top of the maintenance equipment body 4 is repeatedly cleaned to ensure the cleanliness of the top of the maintenance equipment body 4.

[0027] The specific working method is as follows: when the staff inspects the fire-fighting facilities, the box cover 2 is opened, and then the fire-fighting facilities are inspected by the inspection equipment body 4. When the inspection is completed, the box cover 2 is closed. At this time, the air bag 5 contacts the side wall of the inspection equipment body 4. When the inspection equipment body 4 is squeezed, the air bag 5 shrinks, and the air inside the air bag 5 is discharged outward through the outlet pipe 6. The air flow flushes the surface of the inspection equipment body 4, and blows away the dust accumulated on the surface of the inspection equipment body 4, thereby preventing the dust from affecting the inspection equipment body 4. By utilizing the buffer groove 15, the fixed card block 11 has a certain amount of movement space when it is inside the fixed block 8. When the staff carries the device and walks, it will vibrate, causing the box cover 2 to open a certain distance, and the air bag 5 therefore inhales part of the air, and then uses the elasticity of the buffer spring 17 to push the buffer pressure plate 16 downward to make the box cover 2 close again. The air inside the air bag 5 is discharged outward through the outlet pipe 6, and the top of the inspection equipment body 4 is repeatedly cleaned to ensure the cleanliness of the top of the inspection equipment body 4.

[0028] The technical means disclosed in the present invention are not limited to the technical means disclosed in the above technical means, but also include technical solutions composed of equivalent replacements of the above technical features. Matters not covered in the present invention belong to the common knowledge of those skilled in the art.

Claims

1. A portable fire inspection and maintenance device, comprising a box body (1), a box cover (2) being rotatably mounted on the top wall of the box body (1) via a hinge, a handle (3) being fixedly mounted on the top wall of the box cover (2), and an inspection and maintenance device body (4) being fixedly mounted inside the box body (1), characterized in that: An air storage bag (5) is fixedly mounted on the inner top wall of the box cover (2), an air outlet pipe (6) is fixedly mounted on the output end of the air storage bag (5), an end of the air outlet pipe (6) away from the air storage bag (5) is mounted on the inner side wall of the box body (1), and an end of the air outlet pipe (6) away from the air storage bag (5) is located at the top of the maintenance equipment body (4).

2. The portable fire inspection and repair device according to claim 1, characterized in that: A guide bar (7) is fixedly mounted on the top wall of the maintenance equipment body (4), and the side wall of the guide bar (7) is inclined.

3. The portable fire inspection and repair device according to claim 1, characterized in that: A fixing block (8) is fixedly mounted on the side wall of the box body (1), a locking groove (9) is provided on the top wall of the fixing block (8), a locking block (10) is fixedly mounted on the side wall of the box cover (2), and a fixing clamping block (11) is slidably mounted on the side wall of the locking block (10).

4. The portable fire inspection and repair device according to claim 3, characterized in that: An extension spring (12) is provided inside the locking block (10), and two ends of the extension spring (12) are fixedly connected to adjacent side walls of the locking block (10) and the fixed clamping block (11), respectively.

5. The portable fire inspection and repair device according to claim 3, characterized in that: A pushing groove (13) is provided inside the fixed block (8), and a push rod (14) is slidably installed inside the pushing groove (13), and the push rod (14) is aligned with the position of the fixed block (11).

6. The portable fire inspection and repair device according to claim 3, characterized in that: The inner side wall of the fixed block (8) is provided with a buffer groove (15), the inner side wall of the buffer groove (15) is provided with a limiting groove (18), a buffer pressure plate (16) is slidably installed inside the limiting groove (18), and a buffer spring (17) is fixedly connected to the top wall of the buffer pressure plate (16).

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