Foam collecting and transferring system and foam collecting and transferring device

Abstract

A foam collecting and transferring device comprises a foam collecting and transferring mechanism, the foam collecting and transferring mechanism comprises a clamping type opening cover, a clamping type connector connected with the clamping type opening cover and a collecting and transferring pipe body connected with the clamping type connector, and a pressure gauge, a foam valve and a plurality of foam pipe quick connectors are arranged on the collecting and transferring pipe body. The rear end of the foam collecting and transferring mechanism is connected with a collecting and transferring mechanism, the collecting and transferring mechanism comprises a clamping type opening cover, a clamping type connector connected with the clamping type opening cover and a collecting and transferring pipe body connected with the clamping type connector, and the collecting and transferring pipe body is provided with a foam valve and a plurality of foam pipe quick connectors. The utility model further provides a foam collecting and transferring system. Therefore, the multi-barrel foam liquid suction device is higher in universality, has low requirements on hardware equipment, can suck multiple barrels of foam liquid at the same time, and reduces the manual operation cost.

Description

Technical Field

[0001] The utility model relates to the technical field of consumer foam liquid delivery, in particular to a foam collecting and transferring system and a foam collecting and transferring device. Background Art

[0002] Nowadays, with the diversification of fire types, more and more foam liquid is used in the process of emergency firefighting. When facing special sudden and extremely large fires, such as some petrochemical fires, water firefighting effect is not good, and a large amount of foam liquid must be used to effectively cover the surface of the burning object and isolate the combustible from the air. In the process of fighting such fires, the foam transfer process consumes a lot of manpower, the foam loss is large, the foam liquid cannot be continuously provided, and there is a limit on the transfer distance, which will seriously affect the fire fighting effect.

[0003] The existing method of mobilizing and transferring a large amount of foam liquid in a short period of time is mostly to use a foam transfer pump. The pump is generally equipped in a foam remote transfer system, which is generally completed by two types of vehicles: a foam liquid transfer operation vehicle and a foam liquid distribution operation vehicle.

[0004] Among them, the patent publication number is: CN102716563A, and the patent name is: A fire foam liquid remote transfer method and transfer system. The foam liquid transfer operation vehicle and foam liquid distribution operation vehicle required for the mentioned foam remote transfer system are not conventional models that all fire brigades will be equipped with, and they are not universal. There is still a lot of room for optimization in the details of the foam liquid collection and transfer method described in the patent. For example, the specific implementation method introduced in the patent only describes connecting the suction pipe group to the barreled foam liquid. In this process, the suction pipe needs to be constantly replaced with the foam barrel, and multiple barrels of foam liquid cannot be sucked at the same time. At the same time, if the diameter of the foam suction pipe is not large enough, the full performance of the foam pump cannot be fully utilized. Summary of the invention

[0005] The technical problem to be solved by the utility model is to provide a foam collecting and transferring system and a foam collecting and transferring device.

[0006] The technical solution adopted by the utility model to solve the technical problem is:

[0007] A foam collecting and transferring device comprises a foam collecting and transferring mechanism, wherein the foam collecting and transferring mechanism comprises a card cover, a card joint connected to the card cover, and a collecting and transferring tube body connected to the card joint, wherein the collecting and transferring tube body is provided with a pressure gauge, a foam valve and a plurality of foam tube quick connectors.

[0008] In one embodiment, the rear end of the foam collecting and transferring mechanism is connected to a collecting and transferring mechanism, and the collecting and transferring mechanism includes a cassette cover I, a cassette joint I connected to the cassette cover I, and a collecting and transferring pipe body I connected to the cassette joint I, and the collecting and transferring pipe body I is provided with a foam valve I and a plurality of foam pipe quick connectors I.

[0009] In one embodiment, there are plural transfer mechanisms, which are connected in series.

[0010] In one embodiment, there are two foam pipe quick connectors.

[0011] In order to solve the above technical problems, the present application adopts the following technical solutions:

[0012] A foam collection and transfer system comprises a foam barrel, a foam straw, a foam collection and transfer mechanism, a foam transfer pipe, a foam transfer pump and a foam distribution pipeline, wherein the foam barrel, the foam straw, the foam collection and transfer mechanism, the foam transfer pipe, the foam transfer pump and the foam distribution pipeline are connected in sequence.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The foam collection and transfer device of this patent is more universal and has low requirements on hardware equipment.

[0015] 2. The main module and sub-module of the foam collection and transfer device of this patent are small in size and easy to carry.

[0016] 3. The foam collection and transfer device of this patent can absorb multiple barrels of foam liquid at the same time, reducing the manpower operation cost.

[0017] 4. The foam collection and transfer device described in this patent is of modular design. The main module and the auxiliary module can be selected for use in combination according to the power of the vacuum pump, and the liquid suction port can be added to fully utilize the performance of the vacuum pump. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of Embodiment 1 of the present utility model;

[0019] Figure 2 For this utility model Figure 1 Schematic diagram of the transfer mechanism structure;

[0020] Figure 3 This is a schematic diagram of the structure of Example 2 of the utility model.

[0021] In the figure, 1. foam bucket, 2. foam straw, 3. foam collecting and transferring mechanism, 31. card-type palpable cover, 32. card-type joint, 33. pressure gauge, 34. foam valve, 35. foam tube quick connector, 36. collecting and transferring pipe body, 4. foam transfer pipe, 5. foam transfer pump, 6. foam distribution pipeline, 7. collecting and transferring mechanism, 71. card-type palpable cover I, 72. card-type joint I, 74. foam valve I, 75. foam tube quick connector I, 76. collecting and transferring pipe body I. DETAILED DESCRIPTION

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0023] Example 1

[0024] like Figure 1 As shown, this embodiment includes a foam collection and transfer mechanism 3, which includes a card-type cover 31, a card-type joint 32 connected to the card-type cover 31, and a collection and transfer tube body 36 connected to the card-type joint 32. The collection and transfer tube body 36 is provided with a pressure gauge 33, a foam valve 34 and a plurality of foam tube quick connectors 35. In this embodiment, there are two foam tube quick connectors 35; thus, the foam collection and transfer mechanism 3 constitutes a foam collection and transfer main module;

[0025] In this embodiment, both ends of the swivel collecting tube body 36 are connected with a card-type joint 32 .

[0026] like Figure 2 -As shown, the rear end of the foam collecting and transferring mechanism 3 is connected to a collecting and transferring mechanism 7. In this embodiment, there are a plurality of collecting and transferring mechanisms 7, which are connected in series.

[0027] The transfer mechanism 7 includes a card-type cover Ⅰ71, a card-type connector Ⅰ72 connected to the card-type cover Ⅰ71, and a transfer tube body Ⅰ76 connected to the card-type connector Ⅰ72. The transfer tube body Ⅰ76 is provided with a foam valve Ⅰ74 and a plurality of foam tube quick connectors Ⅰ75. In this embodiment, there are two foam tube quick connectors Ⅰ75. Thus, the transfer mechanism 3 constitutes a foam transfer sub-module.

[0028] Therefore, by connecting the foam collecting and transferring main module with one or more foam collecting and transferring sub-modules, the number of connectable foam barrels and the liquid absorption performance can be increased.

[0029] Example 2

[0030] like Figure 3 As shown, this embodiment includes a foam barrel 1, a foam straw 2, a foam collecting and transferring mechanism 3, a foam transfer tube 4, a foam transfer pump 5, and a foam distribution pipeline 6, wherein the foam barrel 1, the foam straw 2, the foam collecting and transferring mechanism 3, the foam transfer tube 4, the foam transfer pump 5, and the foam distribution pipeline 6 are connected in sequence.

[0031] In this embodiment, the foam collection and transfer mechanism 3 includes a card cover 31, a card joint 32 connected to the card cover 31, and a collection and transfer pipe body 36 connected to the card joint 32. The collection and transfer pipe body 36 is provided with a pressure gauge 33, a foam valve 34 and a plurality of foam pipe quick connectors 35. In this embodiment, there are two foam pipe quick connectors 35. Thus, the foam collection and transfer mechanism 3 constitutes a foam collection and transfer main module.

[0032] The rear end of the foam collecting and transferring mechanism 3 is connected with a collecting and transferring mechanism 7. In the present embodiment, there are a plurality of collecting and transferring mechanisms 7, which are connected in series.

[0033] The transfer mechanism 7 includes a card-type cover Ⅰ71, a card-type connector Ⅰ72 connected to the card-type cover Ⅰ71, and a transfer tube body Ⅰ76 connected to the card-type connector Ⅰ72. The transfer tube body Ⅰ76 is provided with a foam valve Ⅰ74 and a plurality of foam tube quick connectors Ⅰ75. In this embodiment, there are two foam tube quick connectors Ⅰ75. Thus, the transfer mechanism 3 constitutes a foam transfer sub-module.

[0034] Therefore, by connecting the foam collecting and transferring main module with one or more foam collecting and transferring sub-modules, the number of connectable foam barrels and the liquid absorption performance can be increased.

[0035] In order to solve the problem that the above-mentioned patents require a foam liquid transfer operation vehicle and a foam liquid distribution operation vehicle with low universality, the present invention only needs to be equipped with a pump with a vacuum function.

[0036] For example, the fire brigade is equipped with a water tank fire truck. If a large amount of foam liquid needs to be mobilized, the water tank truck can be placed in this system for use.

[0037] The specific usage is: after removing the card-type cover 31 at one end of the main module of the collection and transfer device, the vacuum pump 5 interface of the water tank fire truck is connected to the card-type connector 32 of the foam collection and transfer device through the foam transfer pipe 4.

[0038] Then, the prepared foam barrel 1 is opened and the foam straw 2 is inserted, and then the other end of the foam straw 2 is connected to the foam quick connector 35 of the collecting and transferring device 3 .

[0039] At the same time, the liquid outlet pipeline of the water tank fire truck is the foam distribution pipeline 6, which is connected according to the actual use. After the pipeline is connected, all foam valves 34 are closed first, and then the vacuum pump 5 of the water tank fire truck is started. The pressure value in the container device is observed through the pressure gauge 33 on the container device main module 7. After the pressure gauge reaches the set value, the foam valve 34 connected with the foam suction pipe is opened in sequence, and the foam transfer system can start to operate. After the foam liquid in the barrel is absorbed, the foam valve 34 is closed first, and then the foam suction pipe 2 is replaced with the foam barrel, and the system can continue to operate.

[0040] The utility model can select to increase or decrease the sub-modules of the foam collection and transfer device according to the power of the equipped vacuum pump, and can also increase or decrease the number of sub-modules according to actual usage. Adding sub-modules can increase the foam suction port and maximize the performance of the vacuum pump.

[0041] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the technical solution of the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solution recorded in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solution from the spirit and scope of the technical solution of each embodiment of the utility model.

Claims

1. A foam collecting and transferring device, comprising a foam collecting and transferring mechanism (3), characterized in that: The foam collecting and transferring mechanism (3) comprises a card-type cover (31), a card-type joint (32) connected to the card-type cover (31), and a collecting and transferring pipe body (36) connected to the card-type joint (32); the collecting and transferring pipe body (36) is provided with a pressure gauge (33), a foam valve (34), and a plurality of foam pipe quick connectors (35).

2. The foam collecting and transferring device according to claim 1, characterized in that: The rear end of the foam collecting and transferring mechanism (3) is connected to a collecting and transferring mechanism (7), and the collecting and transferring mechanism (7) comprises a card-type cover I (71), a card-type joint I (72) connected to the card-type cover I (71), and a collecting and transferring pipe body I (76) connected to the card-type joint I (72), and the collecting and transferring pipe body I (76) is provided with a foam valve I (74) and a plurality of foam pipe quick joints I (75).

3. The foam collecting and transferring device according to claim 2, characterized in that: The collective transfer mechanisms (7) are plural in number, and the plural collective transfer mechanisms (7) are connected in series.

4. The foam collecting and transferring device according to claim 1, characterized in that: There are two foam pipe quick connectors (35).

5. A foam collection and transfer system, characterized in that: The invention comprises a foam barrel (1), a foam suction pipe (2), a foam collecting and transferring mechanism (3), a foam transfer pipe (4), a foam transfer pump (5), and a foam distribution pipeline (6), wherein the foam barrel (1), the foam suction pipe (2), the foam collecting and transferring mechanism (3), the foam transfer pipe (4), the foam transfer pump (5), and the foam distribution pipeline (6) are connected in sequence.

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