A clean water tank fixing assembly

Abstract

This utility model discloses a water tank fixing assembly, belonging to the field of sanitation equipment technology. It includes a mounting plate, a slide rail, a slider, a first grid, and a second grid. The slide rail has a slot, and the bottom of the grid has a rotating seat with a locking plate inside. The locking plate can rotatably insert into the slot. The first grid has a round hole and an opening. It also includes a connecting plate, locking posts, and limiting posts. The locking posts are inserted into the openings, and the limiting posts pass through the round holes and through the locking posts. Springs are installed between the grids, and rubber plates are installed between the springs. This utility model solves the problem that existing fixing assemblies cannot be compatible with water tanks of different sizes and lack cushioning function, achieving the beneficial effects of flexibly adapting to different specifications, shock absorption and energy absorption, protecting the water tank, and improving fixing stability.

Description

Technical Field

[0001] This utility model relates to the field of sanitation equipment technology, and in particular to a water tank fixing component. Background Technology

[0002] The water tank is a key component of sanitation vehicles such as water sprinkler trucks, used to store water for operations. During vehicle travel and operation, the water tank needs to be securely mounted to the vehicle body to ensure safety and stability. Existing fixing components use rigid connections, such as bolts or welded brackets, to secure the water tank. However, water sprinkler trucks experience continuous bumps and vibrations during travel, especially on uneven roads. This rigid fixing method cannot buffer these impacts, causing vibrations to be directly transmitted to the water tank. Over time, this can lead to loosening of the water tank's connections and even cause the tank body to crack or wear due to collisions or fatigue, shortening its service life. Furthermore, existing fixing components are designed for specific water tank models, with fixed structural dimensions. When it is necessary to replace the water tank with one of different widths or lengths, the original fixing components are incompatible and lack size adaptability. This lack of versatility increases production and maintenance costs and limits vehicle flexibility.

[0003] Therefore, this utility model proposes a water tank fixing component to overcome the shortcomings of the prior art. Utility Model Content

[0004] In view of the problems of existing water tank fixing components, such as simple structure, incompatibility with water tanks of different widths and lengths, and rigid fixing method that cannot provide effective cushioning when the vehicle is bumpy and is prone to damage to the water tank, this utility model aims to provide a water tank fixing component with improved structure that can effectively solve the above problems.

[0005] This utility model provides a water tank fixing assembly, including: a mounting plate with a mounting groove; a slide rail fixedly connected in the mounting groove; a slider slidably connected to the slide rail; and a first grid and a second grid connected to the top of the slider.

[0006] It also includes multiple slots on the top of the slide rail, a rotating seat fixedly connected to the bottom of grille one and grille two, and a card plate fixedly connected inside the rotating seat, which can rotate and be inserted into the slots.

[0007] It also includes a circular hole on the grid, a hole on the grid that communicates with the circular hole, a connecting plate, a locking post on the connecting plate that is inserted into the hole, and a limiting post that slides through the circular hole and passes through the locking post.

[0008] It also includes multiple springs fixedly connected between adjacent grid one and grid two, and a rubber plate fixedly connected between adjacent springs.

[0009] Preferably, mounting grooves are provided around the top of the mounting plate, and slide rails are fixedly connected to the bottom of the inner side of the mounting grooves.

[0010] Preferably, the rotating seat is fixedly connected to the bottom of the opposite side of the grid one and grid two, and the card plate can rotate around the rotating seat.

[0011] Preferably, the top of the middle slider is fixedly connected to the first grid, and the top of the left and right sliders is slidably connected to the second grid.

[0012] Preferably, round holes are opened on the top left and right sides of the grille, and holes are opened on the left and right sides of the grille.

[0013] Preferably, the outer wall of the connecting plate is fixedly connected with multiple locking posts.

[0014] Preferably, the limiting post slides into the circular hole.

[0015] Preferably, the limiting post and the locking post form a through fit.

[0016] Preferably, the rubber sheet is used to contact the outer wall of the clean water tank.

[0017] This utility model has the following beneficial effects:

[0018] 1. This utility model achieves width adjustment of the grid spacing by setting a slide rail, a slider, a slot and a rotatable plate. At the same time, by setting a detachable connecting plate, a locking post and a limiting post for through locking, the length of the grid is extended, which solves the problem that the fixed component structure in the prior art is simple and cannot be compatible with clean water tanks of different widths and lengths.

[0019] 2. This utility model, by setting a rubber plate on the inner side of the grid that contacts the water tank, and connecting a spring behind the rubber plate, forms a flexible buffer structure, which solves the problem in the prior art that the rigid fixing cannot provide effective buffering when the vehicle is bumpy, and the water tank is prone to collision wear or damage due to impact and vibration. Attached Figure Description

[0020] Figure 1 This is a perspective view of a water tank fixing assembly proposed in this utility model;

[0021] Figure 2 This is a front view of a water tank fixing assembly proposed in this utility model;

[0022] Figure 3 This is a split view of the slide rail in a water tank fixing assembly proposed in this utility model;

[0023] Figure 4 This is a split view of the retaining post in a water tank fixing assembly proposed in this utility model.

[0024] Legend:

[0025] 1. Mounting plate; 2. Mounting groove; 3. Slide rail; 4. Slider; 5. Grille one; 6. Slot; 7. Rotating seat; 8. Clamping plate; 9. Round hole; 10. Clamping post; 11. Connecting plate; 12. Limiting post; 13. Spring; 14. Rubber plate; 15. Grille two. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions in the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the protection scope of this utility model.

[0027] Example:

[0028] Please refer to Figures 1 to 4 This utility model provides a water tank fixing component, which aims to solve the problems of existing water tank fixing devices having a single structure, being unable to accommodate water tanks of different widths and lengths, and having a rigid fixing method that cannot provide cushioning when the vehicle is bumpy, which can easily lead to damage or wear of the water tank.

[0029] like Figure 1 and Figure 2 As shown, a water tank fixing assembly includes a mounting plate 1. Mounting grooves 2 are formed around the top four sides of the mounting plate 1. Slide rails 3 are fixedly connected to the bottom inner sides of each mounting groove 2. Sliding sliders 4 are slidably connected to the tops of each slide rail 3. A grid 1 5 is fixedly connected to the top of the central slider 4, and grids 2 15 are slidably connected to the tops of the left and right sliders 4. Figure 3 As shown, the top of the slide rail 3 has multiple slots 6, such as... Figure 2 As shown, the rotating seat 7 is fixedly connected to the bottom of the opposite sides of the grid 1 5 and the grid 2 15. A retaining plate 8 is fixedly connected inside the rotating seat 7. The retaining plate 8 can rotate around the rotating seat 7 and be inserted into the retaining slot 6, as shown. Figure 4As shown, the top left and right sides of the grille 5 are provided with round holes 9, and the left and right sides of the grille 5 are provided with holes communicating with the round holes 9. It also includes a connecting plate 11 and a locking post 10. Multiple locking posts 10 are fixedly connected to the outer wall of the connecting plate 11. The locking posts 10 are set on the connecting plate 11 and inserted into the holes. It also includes a limiting post 12. The limiting post 12 slides through the round hole 9 by sliding cooperation with it. The limiting post 12 continues to extend into the round hole 9 and forms a through cooperation with the locking post 10. Multiple springs 13 are fixedly connected between adjacent grilles 5 and grille 2 15. A rubber plate 14 is fixedly connected between adjacent springs 13. The rubber plate 14 is used to contact the outer wall of the clean water tank.

[0030] Please refer to Figure 3 The top of the slide rail 3 has multiple slots 6 evenly distributed along its length. Rotating seats 7 are fixedly connected to the bottom of the opposite sides of both the first grille 5 and the second grille 15. A retaining plate 8 is fixedly connected inside the rotating seat 7, constrained within it and capable of rotating around it. In the assembled state, the slider 4 slides on the top of the slide rail 3. One end of the retaining plate 8 can be selectively inserted into any of the slots 6 on the top of the slide rail 3. This rotatable retaining plate 8 and its engagement with the multiple slots 6 ensure that the position of the slider 4 on the slide rail 3 can be locked in a step-by-step manner.

[0031] Please refer to Figure 4 The core structure for length adjustment is described in detail below. The top left and right sides of the grille 5 are provided with circular holes 9, and holes communicating with these circular holes 9 are provided on the left and right sides (end faces) of the grille 5. Multiple locking posts 10 are fixedly connected to the outer wall of the connecting plate 11. The shape and size of the locking posts 10 are adapted to the holes. The limiting post 12 is a slender rod-shaped structure. In the assembled state, the locking posts 10 of the connecting plate 11 are first inserted into the holes on the left and right sides of the grille 5. Subsequently, the limiting post 12 is inserted from the circular hole 9 at the top of the grille 5 and slides through the circular hole 9. The limiting post 12 continues to extend downwards and penetrates the locking posts 10 within the holes. This through-and-through engagement of the limiting post 12 and the locking posts 10 provides reliable axial positioning of the locking posts 10.

[0032] Please refer to Figure 1 and Figure 2 For the buffer structure, multiple springs 13 are fixedly connected between adjacent grid 15 and grid 2, and rubber plates 14 are fixedly connected between adjacent springs 13. The rubber plates 14 form a flexible interface that directly contacts the outer wall of the clean water tank.

[0033] Please refer to Figure 1 and Figure 2Mounting plate 1 has mounting grooves 2 around its top four sides. Slide rails 3 are fixedly connected to the bottom inner sides of each mounting groove 2. Multiple slots 6 are provided on the top of each slide rail 3. Slider 4 is slidably connected to the top of each slide rail 3. In one specific arrangement, a grid 5 is fixedly connected to the top of the central slider 4, and grids 15 are slidably connected to the top of the left and right sliders 4.

[0034] Please refer to Figure 2 The rotating seat 7 is fixedly connected to the bottom of the opposite sides of the first grid 5 and the second grid 15. A retaining plate 8 is fixedly connected inside the rotating seat 7. The retaining plate 8 can rotate around the rotating seat 7 and can be inserted into the retaining slot 6.

[0035] Please refer to Figure 4 The top left and right sides of the grille 5 are provided with round holes 9, and the left and right sides of the grille 5 are provided with the holes. The holes communicate with the round holes 9. Multiple locking posts 10 are fixedly connected to the outer wall of the connecting plate 11. The locking posts 10 are inserted into the holes.

[0036] Please refer to Figure 4 The limiting post 12 slides with the circular hole 9, and after passing through the circular hole 9, the limiting post 12 forms a through-fit with the locking post 10.

[0037] Please refer to Figure 1 and Figure 2 Multiple springs 13 are fixedly connected between adjacent grids 15 and 15, and rubber plates 14 are fixedly connected between adjacent springs 13. The rubber plates 14 are used to contact the outer wall of the clean water tank.

[0038] Working principle: When adapting to clean water tanks of different widths, first operate grille 1 (5) and grille 2 (15) inward. The movement of grille 1 (5) and grille 2 (15) will cause the slider 4, fixed to the bottom of grille 1 (5) and grille 2 (15), to slide on top of slide rail 3. Slide rail 3 is fixedly connected to the bottom inner side of mounting groove 2, which is located around the top of mounting plate 1. As slider 4 slides, the retaining plate 8, fixedly connected inside the rotating seat 7 on the opposite side of the bottom of grille 1 (5) and grille 2 (15), will rotate around the rotating seat 7. The rotating retaining plate 8 will disengage from the multiple slots on top of slide rail 3. The current engagement state of one of the slots 6 releases the lock on the slider 4. Then, according to the actual width of the water tank, the first grid 5 and the second grid 15 are moved outward. The slider 4 slides along the top of the slide rail 3 to a corresponding position. When the distance between the first grid 5 and the second grid 15 is adjusted to match the width of the water tank, the operator rotates the card plate 8 in the opposite direction so that the card plate 8 is inserted into the corresponding one of the multiple slots 6. Through the engagement of the card plate 8 and the slot 6, the sliding of the slider 4 on the slide rail 3 is restricted, thereby fixing the distance between the first grid 5 and the second grid 15 and completing the adaptation in the width direction of the water tank.

[0039] When adapting to clean water tanks of different lengths, especially when the length of the clean water tank is greater than the length of the grille 5 itself, first take out the pre-installed connecting plate 11. Multiple locking posts 10 are fixedly connected to the outer wall of the connecting plate 11. During operation, align the locking posts 10 on the outer wall of the connecting plate 11 with the pre-set holes 9 on the left and right sides of the grille 5, so that the locking posts 10 are placed on the connecting plate 11 and inserted into the holes. This step initially achieves the connection between the connecting plate 11 and the grille 5. To prevent the connecting plate 11 from coming loose during subsequent use, a locking operation is also required. Operate the limiting posts 12. Round holes 9 for inserting the limiting posts 12 are opened on the top left and right sides of the grille 5. The round holes 9 are connected to the holes on the left and right sides of the grille 5. Align the multiple limiting posts 12 with the corresponding round holes 9 and insert them. The limiting posts 12 utilize... The limiting post 12 passes through the round hole 9 through the sliding fit with the round hole 9 and continues to extend into the holes on the left and right sides of the grid 5. The limiting post 12 will penetrate the inserted locking post 10 inside the hole. The limiting post 12 and the locking post 10 form a through fit. Through the sliding fit between the limiting post 12 and the round hole 9, and the through fit between the limiting post 12 and the locking post 10, a reliable axial limit is applied to the locking post 10, which effectively prevents the locking post 10 from coming out of the hole of the grid 5. Thus, the connection between the connecting plate 11 and the grid 5 is firmly realized. The connecting plate 11 and the locking post 10 together serve as an extension structure of the grid 5, which extends the effective limiting length of the grid 5, so that the limiting range of the grid 5 can cover the longer water tank, avoid the water tank from shifting in the length direction, and complete the adaptation of the water tank in the length direction.

[0040] After the width and length of the clean water tank are matched and the enclosure is fixed, the buffer and shock absorption structure begins to function. Multiple springs 13 are fixedly connected between adjacent grids 15 and 15, and rubber plates 14 are fixedly connected between adjacent springs 13. The rubber plates 14, as flexible contact surfaces, directly contact the outer wall of the clean water tank. When a water truck equipped with this component encounters bumps and vibrations during operation, the impact force generated by the vibration is transmitted to the clean water tank, causing the tank to shift and compress one side of the rubber plate 14. The rubber plate 14, subjected to the compressive force of the clean water tank, transmits the force to the springs 13 fixedly connected to it. Under pressure, the multiple springs 13 undergo elastic deformation, thus... The elastic contraction and return motion of spring 13 absorbs most of the impact force generated by vibration, achieving a highly efficient buffering effect. At the same time, the rubber plate 14 itself is also elastic, which can further buffer the impact force. Furthermore, the setting of rubber plate 14 avoids direct contact between the outer wall of the water tank and the rigid structure of grille 15 and grille 25, preventing wear on the edges and corners of the water tank due to collision and friction. Throughout the vibration process, the elastic preload of spring 13 will continuously act on rubber plate 14, pushing rubber plate 14 to always adhere to the outer wall of the water tank, ensuring the continuity of the buffering effect, and effectively limiting the excessive displacement of the water tank. Finally, the mounting plate 1 is installed on the sprinkler truck, ensuring the overall stability of the water tank during the operation of the sprinkler truck.

Claims

1. A water tank fixing assembly, comprising: Mounting plate (1), mounting plate (1) has mounting groove (2), mounting groove (2) is fixedly connected to slide rail (3), sliding block (4) is slidably connected on slide rail (3), and top of sliding block (4) is connected to grid one (5) and grid two (15). The slide rail (3) is characterized by having multiple slots (6) at the top, rotating seats (7) fixedly connected to the bottom of the first grid (5) and the second grid (15), and a card plate (8) fixedly connected inside the rotating seat (7). The card plate (8) can rotate and be inserted into the slot (6) to fix the slider (4). The first grid (5) is characterized by having a round hole (9) and a hole communicating with the round hole (9). It also includes a connecting plate (11) and a card post (10). The card post (10) is set on the connecting plate (11) and inserted into the hole. It also includes a limiting post (12). The limiting post (12) slides through the round hole (9) and passes through the card post (10). Multiple springs (13) are fixedly connected between adjacent grids (5) and the second grid (15). A rubber plate (14) is fixedly connected between adjacent springs (13).

2. The water tank fixing assembly according to claim 1, characterized in that, The mounting plate (1) has mounting grooves (2) on all four sides of its top, and the slide rails (3) are fixedly connected to the bottom of the inner side of the mounting grooves (2).

3. The water tank fixing assembly according to claim 1, characterized in that, The rotating seat (7) is fixedly connected to the bottom of the opposite side of the first grid (5) and the second grid (15), and the card plate (8) can rotate around the rotating seat (7).

4. A water tank fixing assembly according to claim 1, characterized in that, The top of the middle slider (4) is fixedly connected to the first grid (5), and the top of the left and right sliders (4) is slidably connected to the second grid (15).

5. A water tank fixing assembly according to claim 1, characterized in that, The top left and right sides of the grille (5) are provided with the circular holes (9), and the left and right sides of the grille (5) are provided with the holes.

6. A water tank fixing assembly according to claim 1, characterized in that, The outer wall of the connecting plate (11) is fixedly connected with a plurality of the locking posts (10).

7. A water tank fixing assembly according to claim 1, characterized in that, The limiting post (12) slides in conjunction with the circular hole (9).

8. A water tank fixing assembly according to claim 1, characterized in that, The limiting post (12) and the locking post (10) are in a through-fitting configuration.

9. A water tank fixing assembly according to claim 1, characterized in that, The rubber sheet (14) is used to contact the outer wall of the clean water tank.

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