In-box tank fixing device suitable for kitchen fire extinguishing equipment

Abstract

The utility model relates to an in-box tank body fixing device suitable for kitchen fire extinguishing equipment, which comprises a positioning base, a plurality of tank bottom binding components arranged on the positioning base, an adjusting bracket arranged on the positioning base, a height adjusting block arranged on the adjusting bracket, and a tank body binding component mounted on the height adjusting block. The tank bottom binding assembly comprises a guide mechanism arranged on a positioning base, a self-adaptive clamping assembly is arranged in the guide mechanism, a center rod is arranged at the bottom of the positioning base, the self-adaptive clamping assembly is connected with the center rod through an elastic assembly, the tank body binding assembly is an adjustable limiting clamp, and the adjustable limiting clamp comprises a positioning clamp and an adjusting clamp. And a clamping gap is formed between the positioning clamp and the adjusting clamp. Therefore, through mutual matching of the tank bottom binding assembly and the tank body binding assembly, the tank body can be positioned and stably placed in the box body, accidental shaking is avoided, and the stability of a connector after the tank body and a pipeline are matched is not affected.

Description

Technical Field

[0001] The utility model relates to a fixing device, in particular to a tank fixing device in a box suitable for kitchen fire extinguishing equipment. Background Art

[0002] Kitchen fire extinguisher is a kind of equipment specially used for fire extinguishing, which uses foam spray or nitrogen as fire extinguishing agent to prevent oxygen and combustible gas from contacting and achieve the purpose of fire extinguishing. In order to match the layout of fire extinguishing pipeline, a box is often set up to place the tank storing foam spray or nitrogen, and connect the tank with the pipeline.

[0003] However, the existing placement method is to simply place the tank body in the box, and use a valve combined with the pipeline to achieve the positioning of the tank body. In this way, it is easy for the tank body to be improperly displaced, affecting subsequent use. At present, there are also buckles installed in the box body, and the tank body is embedded in the buckles to achieve appropriate limiting. However, due to the different types of tank bodies, their appearances are also different, and the buckles need to be disassembled and replaced, and they may not match the limiting position. At the same time, the existing buckles can only limit the middle or upper section of the tank body. If there is a gas outlet shock, there may still be displacement, causing improper impact on the valve of the interface.

[0004] In view of the above-mentioned defects, the designer actively conducts research and innovation in order to create a tank fixing device suitable for kitchen fire extinguishing equipment to make it more valuable for industrial use. Utility Model Content

[0005] In order to solve the above technical problems, the purpose of the utility model is to provide a tank fixing device suitable for kitchen fire extinguishing equipment.

[0006] The utility model is applicable to a tank fixing device in a box of a kitchen fire extinguishing equipment, comprising a positioning base, wherein: a plurality of tank bottom restraining components are arranged on the positioning base, an adjusting bracket is arranged on the positioning base, a height adjusting block is arranged on the adjusting bracket, a tank restraining component is installed on the height adjusting block, the tank bottom restraining component comprises a guiding mechanism arranged on the positioning base, an adaptive positioning component is arranged in the guiding mechanism, a center rod is arranged at the bottom of the positioning base, the adaptive positioning component is connected to the center rod through an elastic component, the tank restraining component is an adjustable limiting clamp, the adjustable limiting clamp comprises a positioning clamp and an adjusting clamp, and a clamping gap is formed between the positioning clamp and the adjusting clamp.

[0007] Furthermore, the above-mentioned tank fixing device in the box suitable for kitchen fire extinguishing equipment, wherein the guide mechanism is a guide groove, the adaptive positioning component includes an adjustment strip extending into the guide groove, and the upper and lower surfaces of the adjustment strip located in the guide groove are both provided with limit blocks, the diameter of the limit blocks is larger than the spacing of the guide grooves, the lower end of the adjustment strip is provided with an elastic component, and the upper end of the adjustment strip is provided with a tank bottom contact piece.

[0008] Furthermore, the above-mentioned tank body fixing device in the box suitable for kitchen fire extinguishing equipment, wherein the adjusting strip is provided with a thread, the limiting block is provided with an internal thread, the limiting block is threadedly connected to the adjusting strip, and the tank bottom contact piece is an inwardly concave arc piece.

[0009] Furthermore, the above-mentioned tank fixing device in the box suitable for kitchen fire extinguishing equipment, wherein a limiting hole is provided at one end of the height adjustment block, a limiting bolt is provided in the limiting hole, and a through hole for passing an adjustment bracket is also provided on the height adjustment block, the limiting hole is connected to the through hole, the limiting bolt is in contact with the adjustment bracket, an extension block is extended on one side of the height adjustment block, a positioning clip is provided on the extension block, and the adjustment clip is connected to the extension block through an adjusting screw.

[0010] Furthermore, in the above-mentioned tank fixing device in a box suitable for kitchen fire extinguishing equipment, a threaded hole is provided on the extension block, and the adjusting screw is connected to the threaded hole.

[0011] Furthermore, in the above-mentioned tank fixing device in a box suitable for kitchen fire extinguishing equipment, a guide groove is provided on the height adjustment block, a guide strip is provided on the adjustment clamp, and the guide strip is embedded in the guide groove.

[0012] Furthermore, in the above-mentioned tank fixing device in a box suitable for kitchen fire extinguishing equipment, the positioning clamp and the adjustment clamp are arc-shaped, and a buffer strip is provided on the inner concave surface of the arc-shaped.

[0013] Furthermore, in the above-mentioned tank fixing device in a box suitable for kitchen fire extinguishing equipment, the elastic component is a spring or a rubber strip.

[0014] Furthermore, in the above-mentioned tank fixing device in the box suitable for kitchen fire extinguishing equipment, a through hole is provided on the positioning base, the adjustment bracket is connected to the through hole, a plurality of positioning fins are provided on the positioning base, and positioning screws are provided on the positioning fins.

[0015] Furthermore, the above-mentioned tank fixing device in the box is suitable for kitchen fire extinguishing equipment, wherein the positioning base is a circular base, the center rod is located at the center of the circle at the bottom of the positioning base, and the end of the center rod is provided with an anti-slip block, and the diameter of the anti-slip block is larger than the diameter of the positioning rod.

[0016] By means of the above scheme, the utility model has at least the following advantages:

[0017] 1. Through the cooperation of the tank bottom restraint assembly and the tank body restraint assembly, the tank body can be positioned so that it can be stably placed in the box to avoid accidental shaking and not affect the stability of the interface after the tank body and the pipeline are matched.

[0018] 2. The tank bottom restraint assembly can be automatically retracted inward to fully contact the bottom of the tank body, thus preventing the bottom from shaking when the tank body is subjected to gas impact.

[0019] 3. The tank restraint assembly is a clamping structure, which can achieve more stable limiting.

[0020] 4. The overall structure is simple, easy to manufacture and use, and can meet the needs of internal layout of boxes currently sold on the market.

[0021] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the utility model in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of a tank fixing device in a box suitable for kitchen fire extinguishing equipment.

[0023] Figure 2 It is a structural schematic diagram of the positioning base.

[0024] Figure 3 It is a schematic diagram of the combination of the positioning clip and the adjusting clip.

[0025] Figure 4 Schematic diagram of the tank bottom contact piece approaching.

[0026] The meanings of the reference numerals in the drawings are as follows.

[0027] 1 Positioning base 2 Adjustment bracket

[0028] 3 Height adjustment block 4 Guide mechanism

[0029] 5 Center rod 6 Elastic component

[0030] 7 Positioning clip 8 Adjustment clip

[0031] 9 Adjustment bar 10 Limit block

[0032] 11 Tank bottom contact piece 12 Limit bolt

[0033] 13 Guide strip 14 Buffer strip

[0034] 15 Adjustment screw 16 Through hole

[0035] 17 Positioning fin 18 Positioning screw

[0036] 19 Anti-fall block DETAILED DESCRIPTION

[0037] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0038] like Figures 1 to 4 The tank fixing device in the box suitable for kitchen fire extinguishing equipment includes a positioning base 1, which is different in that: a plurality of tank bottom restraint components are arranged on the positioning base 1, which are used to realize the bottom limit of the tank body and avoid the bottom displacement after the placement. At the same time, an adjustment bracket 2 is arranged on the positioning base 1, and a height adjustment block 3 is arranged on the adjustment bracket 2, and a tank restraint component is installed on the height adjustment block 3. In this way, it can adapt to different tank heights and diameters, realize the limit of the middle section of the tank body, and avoid the accidental fall of the tank body. In addition, the tank bottom restraint component includes a guide mechanism 4 arranged on the positioning base 1, and an adaptive clamping component is arranged in the guide mechanism 4. Specifically, in order to provide appropriate inward force to ensure the stable placement of the bottom of the tank body, a center rod 5 is arranged at the bottom of the positioning base 1, and the adaptive clamping component is connected to the center rod 5 through an elastic component 6. Considering the convenience of clamping and positioning, the tank restraint component is an adjustable limit clamp, and the adjustable limit clamp includes a positioning clamp 7 and an adjustment clamp 8, and a clamping gap is formed between the positioning clamp 7 and the adjustment clamp 8. This way, the can diameter can be adapted for a stable clamping.

[0039] In view of a preferred embodiment of the utility model, in order to effectively realize stable mobile guidance and allow the adaptive positioning assembly to better fit around the bottom of the tank body, the guide mechanism 4 used is a guide groove. At the same time, the adaptive positioning assembly used includes an adjustment bar 9 extending into the guide groove, and the upper and lower surfaces of the adjustment bar 9 located in the guide groove are provided with a limit block 10. In this way, it can be effectively clamped at the upper and lower ends of the guide groove, and the diameter of the limit block 10 is greater than the spacing of the guide groove. It can prevent the adjustment bar 9 from falling from the guide groove to the bottom of the positioning base 1 during assembly, and can also assist the adjustment bar 9 to have a better motion trajectory. Furthermore, the lower end of the adjustment bar 9 is provided with an elastic component 6, which is convenient for tightening the adjustment bar 9 from the outside to the inside. And, the upper end of the adjustment bar 9 is provided with a tank bottom contact piece 11. In this way, with the cooperation of the tank bottom contact piece 11 and the elastic component 6, the bottom of the tank body can be locked and contacted by the tank bottom contact piece 11. Considering the convenience of installation, the adjustable bracket 2 is provided with threads, the limit block 10 is provided with internal threads, and the limit block 10 is threadedly connected with the adjustment bar 9. Furthermore, the tank bottom contact piece 11 is an inner concave arc piece. In this way, it can adapt to the shape of various cylindrical tanks currently on the market and achieve better bottom contact.

[0040] Looking further, a limiting hole is provided at one end of the height adjustment block 3 adopted in the utility model, and a limiting bolt 12 is provided in the limiting hole, and the limiting bolt 12 is in contact with the adjustment bracket 2. Considering the convenience of assembly, a through hole for penetrating the adjustment bracket 2 is also provided on the height adjustment block 3, and the limiting hole is connected to the through hole. In this way, the current position of the height adjustment block 3 can be locked by the limiting bolt 12 against the adjustment bracket 2. At the same time, an extension block is extended on one side of the height adjustment block 3, and a positioning clamp 7 is provided on the extension block, and the adjustment clamp 8 is connected to the extension block through the adjusting screw 15. Thus, the mutual cooperation between the adjustment clamp 8 and the positioning clamp 7 is satisfied. Considering the convenience of adjustment, a threaded hole is provided on the extension block, and the adjusting screw 15 is connected to the threaded hole. Thus, thread adjustment is realized to better adapt to the diameter limiting needs of different tank bodies.

[0041] During implementation, in order to ensure the stable movement of the adjusting clamp 8, a guide groove is provided on the height adjusting block 3, and a guide strip 13 is provided on the adjusting clamp 8, and the guide strip 13 is embedded in the guide groove. In this way, when the tank body is placed to tighten the adjusting clamp 8, there will be no longitudinal jumping displacement of the adjusting clamp 8. At the same time, the positioning clamp 7 and the adjusting clamp 8 are arc-shaped, which can fit the conventional outer shape of the tank body. In addition, a buffer strip 14 can be provided on the concave surface of the arc shape. In this way, flexible clamping of the tank body can be achieved, and the friction of the contact surface can be increased to better restrain the tank body.

[0042] Looking further, in order to have better inward pulling stress and realize the bottom clamping limit of the tank body, the elastic component 6 is a spring or a rubber strip. Of course, other elastic components 6 can also be used and adjusted according to actual needs. At the same time, considering the convenience of its own installation, a through hole 16 is provided on the positioning base 1, and the adjustment bracket 2 is connected to the through hole 16 to meet the convenience of plug-in combination. In addition, a plurality of positioning fins 17 are provided on the positioning base 1, and a positioning screw 18 is provided on the positioning fin 17. In this way, the positioning base 1 can be better fixed in the box, and it will not be displaced itself. Combined with the bottom shape of the conventional tank body, the positioning base 1 is a round base. During the implementation, the center rod 5 is located at the center of the bottom of the positioning base 1, and the end of the center rod 5 is provided with an anti-slip block 19, and the diameter of the anti-slip block 19 is greater than the diameter of the positioning rod. In this way, after the elastic component 6 is installed in place, it will not easily detach from the center rod 5, ensuring the stability of the fixation.

[0043] The working principle of the utility model is as follows:

[0044] First, the positioning base 1 is combined with the box corresponding to the kitchen fire extinguishing equipment through the positioning screws 18, and stably installed in the spare position in the box. After that, the tank body is placed in the box. During this period, the bottom of the tank body is placed between the tank bottom contact pieces 11, so that the tank bottom contact pieces 11 can smoothly clamp the bottom of the tank body. Next, the adjustment bracket 2 is plugged into the positioning base 1, so that the positioning clamp 7 and the adjustment clamp 8 pre-surround the tank body. Then, adjust the height adjustment block 3 so that the positioning clamp 7 and the adjustment clamp 8 are in the middle position of the tank body. Subsequently, the limit bolt 12 is locked, the clamping gap is tightened, and the positioning clamp 7 and the adjustment clamp 8 are locked to the tank body. As a result, the tank body is better positioned and will not be easily displaced. Even in the state of fire extinguishing, the gas stress impact from the inside of the tank body will not cause the tank body to detach from the box or produce unnecessary vibrations.

[0045] It can be seen from the above text description and the accompanying drawings that the following advantages are achieved after adopting the utility model:

[0046] 1. Through the cooperation of the tank bottom restraint assembly and the tank body restraint assembly, the tank body can be positioned so that it can be stably placed in the box to avoid accidental shaking and not affect the stability of the interface after the tank body and the pipeline are matched.

[0047] 2. The tank bottom restraint assembly can be automatically retracted inward to fully contact the bottom of the tank body, thus preventing the bottom from shaking when the tank body is subjected to gas impact.

[0048] 3. The tank restraint assembly is a clamping structure, which can achieve more stable limiting.

[0049] 4. The overall structure is simple, easy to manufacture and use, and can meet the needs of internal layout of boxes currently sold on the market.

[0050] In addition, the indicated orientations or positional relationships described in the present invention are based on the orientations or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the device or structure referred to must have a specific orientation or be operated with a specific orientation structure. Therefore, they cannot be understood as a limitation on the present invention.

[0051] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. It should be pointed out that a person skilled in the art can make several improvements and modifications without departing from the technical principle of the present invention, and these improvements and modifications should also be regarded as within the protection scope of the present invention.

Claims

1. A tank fixing device for kitchen fire extinguishing equipment, including a positioning base, characterized in that: A plurality of tank bottom restraining components are arranged on the positioning base, an adjusting bracket is arranged on the positioning base, a height adjusting block is arranged on the adjusting bracket, a tank body restraining component is installed on the height adjusting block, the tank bottom restraining component includes a guiding mechanism arranged on the positioning base, an adaptive positioning component is arranged in the guiding mechanism, a center rod is arranged at the bottom of the positioning base, the adaptive positioning component is connected to the center rod through an elastic component, the tank body restraining component is an adjustable limiting clamp, the adjustable limiting clamp includes a positioning clamp and an adjusting clamp, and a clamping gap is formed between the positioning clamp and the adjusting clamp.

2. The tank fixing device in the box suitable for kitchen fire extinguishing equipment according to claim 1 is characterized in that: The guide mechanism is a guide groove, and the adaptive positioning component includes an adjustment strip extending into the guide groove. The upper and lower surfaces of the adjustment strip located in the guide groove are both provided with limit blocks, and the diameter of the limit blocks is greater than the spacing of the guide grooves. The lower end of the adjustment strip is provided with an elastic component, and the upper end of the adjustment strip is provided with a tank bottom contact piece.

3. The tank fixing device in the box suitable for kitchen fire extinguishing equipment according to claim 2 is characterized in that: The adjusting bar is provided with a thread, the limiting block is provided with an internal thread, the limiting block is threadedly connected with the adjusting bar, and the tank bottom contact piece is an inner concave arc piece.

4. The tank fixing device in a box suitable for kitchen fire extinguishing equipment according to claim 1 is characterized in that: A limiting hole is provided at one end of the height adjustment block, a limiting bolt is provided in the limiting hole, a through hole for penetrating an adjustment bracket is also provided on the height adjustment block, the limiting hole is connected to the through hole, the limiting bolt is in contact with the adjustment bracket, an extension block is extended on one side of the height adjustment block, a positioning clip is provided on the extension block, and the adjustment clip is connected to the extension block through an adjusting screw.

5. The tank fixing device in a box suitable for kitchen fire extinguishing equipment according to claim 4 is characterized in that: The extension block is provided with a threaded hole, and the adjusting screw is connected to the threaded hole.

6. The tank fixing device in a box suitable for kitchen fire extinguishing equipment according to claim 1, characterized in that: The height adjustment block is provided with a guide groove, the adjustment clamp is provided with a guide bar, and the guide bar is embedded in the guide groove.

7. The tank fixing device in a box suitable for kitchen fire extinguishing equipment according to claim 1, characterized in that: The positioning clip and the adjusting clip are in arc shape, and a buffer strip is arranged on the inner concave surface of the arc shape.

8. The tank fixing device in a box suitable for kitchen fire extinguishing equipment according to claim 1, characterized in that: The elastic component is a spring or a rubber strip.

9. The tank fixing device in a box suitable for kitchen fire extinguishing equipment according to claim 1, characterized in that: The positioning base is provided with a through hole, the adjusting bracket is connected to the through hole, a plurality of positioning fins are arranged on the positioning base, and the positioning fins are provided with positioning screws.

10. The tank fixing device in a box suitable for kitchen fire extinguishing equipment according to claim 1, characterized in that: The positioning base is a circular base, the center rod is located at the center of the bottom of the positioning base, and the end of the center rod is provided with an anti-dropping block, the diameter of which is greater than the diameter of the positioning rod.

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