Fire pump bracket of electric fire truck

Abstract

The utility model provides a fire pump bracket of an electric fire fighting truck, which comprises a slide rail fixed in the electric fire fighting truck, a slide plate in sliding fit in the slide rail, a mounting rack arranged on the slide plate, a groove arranged in the slide plate, a damping structure arranged between the mounting rack and the slide plate, and a stop block arranged in the slide rail, sliding blocks are fixed to the two sides of the sliding plate, a positioning structure and a locking structure are arranged in the sliding rail, and the positioning structure and the locking structure both correspond to the sliding blocks. According to the utility model, the damping structure is arranged between the mounting frame and the sliding plate, so that a better damping effect on the fire pump can be achieved, the situation that the sliding plate is derailed due to huge vibration generated when the fire pump works can be prevented, and the normal use of the fire pump can be ensured; and the device can be locked after sliding out, so that the overall stability of the device is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of fire pump brackets, in particular to a fire pump bracket for an electric fire truck. Background Art

[0002] The electric fire truck is a slim version of the ordinary fire truck, equipped with high-pressure fire pumps, fire axes, fire hammers, fire tongs, dry powder fire extinguishers and other fire-fighting tools. The advantages of electric fire trucks are energy saving and environmental protection, low operating costs, compact and flexible appearance, strong maneuverability, and can quickly reach some narrow streets, villages, and densely packed buildings. It is more convenient and fast, maintaining the effectiveness and continuity of firefighting work. At present, most of the fire pumps of electric fire trucks are hand-lifted pumps, which are placed on a special drawer-type fire pump bracket. When the fire pump is needed, the fire pump bracket is pulled out, and the fire pump on the bracket is in a position that is easy for firefighters to operate, which is convenient and fast; when the use is finished, the fire pump bracket is pushed in, but the fire pump is directly fixed to the bracket. When the fire pump is used, the fire pump may vibrate, and the bracket support may be unstable. Since most of the bracket will slide out of the fire truck during use, it may cause the fire pump to fall, thereby affecting the normal use of the fire pump.

[0003] To this end, the utility model provides a fire pump bracket for an electric fire truck. Utility Model Content

[0004] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a fire pump bracket for an electric fire truck to solve the problems raised in the above-mentioned background technology. The utility model can play a better shock-absorbing role on the fire pump, thereby preventing the fire pump from generating huge vibrations during operation and causing the skateboard to derail, thereby ensuring that the fire pump can be used normally; the device can also be locked after sliding out to ensure the overall stability of the device.

[0005] In order to achieve the above-mentioned purpose, the utility model is implemented through the following technical scheme: a fire pump bracket of an electric fire truck, comprising a slide rail fixed in the electric fire truck, a slide plate slidingly cooperated in the slide rail, a mounting frame is installed on the slide plate, a groove is opened in the slide plate, the groove corresponds to the mounting frame, a shock absorbing structure is installed between the mounting frame and the slide plate, a block is installed in the slide rail, slide blocks are fixed on both sides of the slide plate, a positioning structure and a locking structure are installed in the slide rail, and the positioning structure and the locking structure both correspond to the slide block.

[0006] Furthermore, the shock absorbing structure includes a square shock absorber and a shock absorbing pad, and the square shock absorber and the shock absorbing pad are both located between the groove wall of the groove and the mounting frame.

[0007] Furthermore, the upper and lower sides of the square shock absorber are fixedly connected to the bottom of the mounting frame and the lower groove wall of the groove respectively.

[0008] Furthermore, the shock-absorbing pad is a circular structure, and the upper and lower sides of the shock-absorbing pad are in contact with the upper groove wall of the groove and the mounting frame respectively.

[0009] Furthermore, a limit block is fixed on the sliding block, and the limit block corresponds to the sliding rail.

[0010] Furthermore, the positioning structure includes a fixed insertion rod, and a first through groove is provided in the slide block and the slide rail, and the first through groove corresponds to the fixed insertion rod.

[0011] Furthermore, the locking structure includes a self-locking block, and a second through groove is opened on one side of the slide rail, and the second through groove corresponds to the self-locking block.

[0012] Furthermore, one side of the self-locking block is an arc-shaped structure, and a plurality of springs are fixed between the self-locking block and the slide rail.

[0013] Beneficial effects of the utility model: The utility model provides a fire pump bracket of an electric fire truck, comprising a mounting frame, a slide plate, a shock absorbing structure, a slide rail, a positioning structure, and a locking structure.

[0014] Installing a shock-absorbing structure between the mounting frame and the slide plate can provide a good shock-absorbing effect on the fire pump, thereby preventing the fire pump from generating huge vibrations during operation and causing the slide plate to derail, thereby ensuring that the fire pump can be used normally. Installing a positioning structure and a locking structure in the slide rail can lock the device after it slides out to ensure the overall stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall assembly structure of a fire pump bracket of an electric fire truck according to the utility model;

[0016] Figure 2 This is an exploded view of a fire pump bracket of an electric fire truck according to the utility model;

[0017] Figure 3 This is a schematic diagram of the assembly structure of a slide rail and a slide plate in a fire pump bracket of an electric fire truck according to the utility model;

[0018] Figure 4 This is a schematic diagram of the assembly cross-sectional structure of the overall fire pump bracket of an electric fire truck according to the utility model;

[0019] In the figure: 1, slide rail; 2, slide plate; 3, stop block; 4, groove; 5, square shock absorber; 6, shock pad; 7, mounting frame; 8, first through groove; 9, slider; 10, spring; 11, self-locking block; 12, second through groove; 13, limit block; 14, fixed plug rod. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] See also Figures 1 to 4 The utility model provides a technical solution: a fire pump bracket for an electric fire truck, comprising a slide rail 1 fixed in the electric fire truck, a slide plate 2 slidingly matched in the slide rail 1, a mounting frame 7 mounted on the slide plate 2, a groove 4 opened in the slide plate 2, the groove 4 corresponds to the mounting frame 7, a shock absorbing structure is installed between the mounting frame 7 and the slide plate 2, a stopper 3 is installed in the slide rail 1, slide blocks 9 are fixed on both sides of the slide plate 2, a positioning structure and a locking structure are installed in the slide rail 1, and the positioning structure and the locking structure both correspond to the slide block 9.

[0022] In this embodiment, the shock absorbing structure includes a square shock absorber 5 and a shock absorbing pad 6. The square shock absorber 5 and the shock absorbing pad 6 are both located between the groove wall of the groove 4 and the mounting frame 7. The upper and lower sides of the square shock absorber 5 are respectively fixedly connected to the bottom of the mounting frame 7 and the lower groove wall of the groove 4. The shock absorbing pad 6 is a circular structure. The upper and lower sides of the shock absorbing pad 6 are respectively in contact with the upper groove wall of the groove 4 and the mounting frame 7.

[0023] Specifically, when the fire pump is started, the fire pump may vibrate. At this time, the shock-absorbing pad 6 and the square shock absorber 5 will dampen the mounting frame 7, thereby preventing the huge vibration of the fire pump from affecting the slide rail 1 and the slide plate 2. Therefore, the slide plate 2 can better support the fire pump.

[0024] A limit block 13 is fixed on the slider 9, and the limit block 13 corresponds to the slide rail 1. The positioning structure includes a fixed plug rod 14. A first through groove 8 is opened in the slider 9 and the slide rail 1, and the first through groove 8 corresponds to the fixed plug rod 14. The locking structure includes a self-locking block 11. A second through groove 12 is opened on one side of the slide rail 1, and the second through groove 12 corresponds to the self-locking block 11. One side of the self-locking block 11 is an arc structure, and multiple springs 10 are fixed between the self-locking block 11 and the slide rail 1.

[0025] Specifically, when the fire pump needs to be fixed in the fire truck, the slide plate 2 is slid into the fire truck. At this time, the first through groove 8 in the slider 9 and the slide rail 1 is aligned, and then the fixing rod 14 is inserted into the first through groove 8 to fix the position of the slide plate 2. When the fire pump needs to be used, the fixing rod 14 is pulled out of the first through groove 8 in advance, and the slide plate 2 can be pulled outward. After sliding to the outside, the stop block 3 limits the limit block 13. After sliding to the outside, there is no external force pulling the self-locking block 11. Under the action of the spring 10, the spring 10 pushes the self-locking block 11 into the second through groove 12, thereby limiting the other side of the limit block 13, and the limit block 13 can be clamped and fixed, thereby fixing the position of the slide plate 2.

[0026] In particular, the stopper 3 is fixed in the slide rail 1 by bolts. When the slide plate 2 needs to be disassembled, the bolts on the stopper 3 are disassembled, and the stopper 3 is disassembled by the interface, so that the slide plate 2 can be directly pulled out, thereby realizing the disassembly of the slide plate 2.

[0027] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A fire pump bracket for an electric fire truck, comprising a slide rail (1) fixed in the electric fire truck, characterized in that: A slide plate (2) is slidably matched in the slide rail (1), a mounting frame (7) is mounted on the slide plate (2), a groove (4) is provided in the slide plate (2), the groove (4) corresponds to the mounting frame (7), a shock absorbing structure is provided between the mounting frame (7) and the slide plate (2), a stopper (3) is provided in the slide rail (1), slide blocks (9) are fixed on both sides of the slide plate (2), a positioning structure and a locking structure are provided in the slide rail (1), and the positioning structure and the locking structure both correspond to the slide block (9).

2. The fire pump bracket of an electric fire truck according to claim 1, characterized in that: The shock absorbing structure comprises a square shock absorber (5) and a shock absorbing pad (6), and the square shock absorber (5) and the shock absorbing pad (6) are both located between the groove wall of the groove (4) and the mounting frame (7).

3. The fire pump bracket of an electric fire truck according to claim 2, characterized in that: The upper and lower sides of the square shock absorber (5) are respectively fixedly connected to the bottom of the mounting frame (7) and the lower groove wall of the groove (4).

4. The fire pump bracket of an electric fire truck according to claim 2, characterized in that: The shock-absorbing pad (6) is a circular structure, and the upper and lower sides of the shock-absorbing pad (6) are respectively in contact with the upper groove wall of the groove (4) and the mounting frame (7).

5. The fire pump bracket of an electric fire truck according to claim 1, characterized in that: A limiting block (13) is fixed on the sliding block (9), and the limiting block (13) corresponds to the sliding rail (1).

6. The fire pump bracket of an electric fire truck according to claim 1, characterized in that: The positioning structure comprises a fixed insertion rod (14), and a first through groove (8) is provided in both the slider (9) and the slide rail (1), and the first through groove (8) corresponds to the fixed insertion rod (14).

7. The fire pump bracket of an electric fire truck according to claim 1, characterized in that: The locking structure comprises a self-locking block (11); a second through slot (12) is provided on one side of the slide rail (1); and the second through slot (12) corresponds to the self-locking block (11).

8. The fire pump bracket of an electric fire truck according to claim 7, characterized in that: One side of the self-locking block (11) is an arc-shaped structure, and a plurality of springs (10) are fixed between the self-locking block (11) and the slide rail (1).

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