Fire hose adapter

Abstract

The utility model discloses a fire hose adapter pipe which comprises a middle block, the interior of the middle block is hollow, a water inlet is formed in the middle block, a plurality of first water outlets are formed in the side end of the middle block, a first extension barrel is fixedly arranged on one side of the middle block, and a second extension barrel is fixedly arranged on the other side of the middle block. A second extension barrel is fixedly arranged on the other side of the middle block, and a main body structure of the whole adapter pipe is formed through the middle block; the first extension barrel and the second extension barrel are both communicated with the middle block, a sleeve is detachably arranged on the middle block, the first extension barrel is sleeved with the sleeve, a second water outlet is formed in the sleeve, and a first mounting plate and a second mounting plate are detachably arranged on the second extension barrel; and a placing barrel is fixedly arranged at the side end of the middle block, so that different functions of the whole adapter pipe can be conveniently realized.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of fire fighting equipment more particularly, it relates to a fire hose adapter. BACKGROUND

[0002] Fire fighting equipment is very common in people's life, such as fire hydrant etc., when fire occurs, need through fire hydrant connection fire hose, through the water gun installed on the fire hose and spray water, so that the fire is extinguished, when the fire scene condition is more complex, the fire hose needs to be bent to make the water gun can aim at the fire location, the bending of fire hose can cause the water flow to be not smooth, thereby affecting the water supply of the water gun, thereby not convenient for the quick extinguishing of fire, the existing adapter can only lengthen the fire hose, and the like, only as the connecting tool of the water hose, cannot spray water, thereby not convenient for adapting to the special situation of the fire scene, thereby not convenient for the use of the adapter. SUMMARY

[0003] (I) technical problem solved

[0004] In view of the problems existing in the prior art, the utility model provides a fire hose adapter to solve the technical problems mentioned in the background art.

[0005] (II) technical scheme

[0006] In order to achieve the above object, the utility model provides the following technical scheme: a fire hose adapter, including intermediate block, the inside of intermediate block is hollow, the water inlet is set up on the intermediate block, the first water outlet is set up on the side end of intermediate block, the first water outlet is provided with a plurality of, the first extension barrel is fixedly arranged on one side of intermediate block, the second extension barrel is fixedly arranged on the other side of intermediate block, and the main body structure of the whole adapter is formed by the intermediate block;

[0007] The first extension barrel and the second extension barrel are communicated with the intermediate block, a sleeve is detachably arranged on the intermediate block, the sleeve is installed on the first extension barrel, a second water outlet is formed in the sleeve, a first mounting plate and a second mounting plate are detachably arranged on the second extension barrel, and a placing barrel is fixedly arranged on the side end of the intermediate block, so that different functions of the whole adapter are realized.

[0008] The utility model further sets up that the first extension barrel is set up with the first gap, the first gap is provided with a plurality of, the side end of the first extension barrel is set up with the first sealing groove on the intermediate block, the first sealing block is fixedly arranged on the sleeve, and the first sealing groove and the first sealing block are matched with each other, so that the sleeve is rotated to change the orientation of the second water outlet.

[0009] The utility model further sets up, the second gap is seted up on the second extension bucket, the second gap sets up a plurality, the first mounting panel and second mounting panel are fixedly provided with cooperation piece, cooperation piece and second gap between each other cooperate, cooperation piece sets up a plurality, thereby convenient to the installation of first mounting panel and second mounting panel.

[0010] The utility model further sets up, cooperation piece is seted up on the second mounting panel all and is provided with third water outlet, the second extension bucket, first mounting panel and second mounting panel upper end all set up connecting hole, the connecting hole sets up a plurality, the connecting hole is provided with screw thread, thereby convenient to first mounting panel or second mounting panel fixed.

[0011] The utility model further sets up, the second gap is seted up on the second extension bucket, the second gap sets up a plurality, the first mounting panel and second mounting panel are fixedly provided with cooperation piece, cooperation piece and second gap between each other cooperate, cooperation piece sets up a plurality, thereby convenient to the installation of first mounting panel and second mounting panel.

[0012] The utility model further sets up, the second gap is seted up on the second extension bucket, the second gap sets up a plurality, the first mounting panel and second mounting panel are fixedly provided with cooperation piece, cooperation piece and second gap between each other cooperate, cooperation piece sets up a plurality, thereby convenient to the installation of first mounting panel and second mounting panel.

[0013] The utility model further sets up, the second gap is seted up on the second extension bucket, the second gap sets up a plurality, the first mounting panel and second mounting panel are fixedly provided with cooperation piece, cooperation piece and second gap between each other cooperate, cooperation piece sets up a plurality, thereby convenient to the installation of first mounting panel and second mounting panel.

[0014] The utility model further sets up, the second gap is seted up on the second extension bucket, the second gap sets up a plurality, the first mounting panel and second mounting panel are fixedly provided with cooperation piece, cooperation piece and second gap between each other cooperate, cooperation piece sets up a plurality, thereby convenient to the installation of first mounting panel and second mounting panel.

[0015] (Three) beneficial effects

[0016] Compared with the prior art, the utility model provides a fire hose adapter pipe, has the following beneficial effects:

[0017] 1. The utility model discloses a first water outlet on the intermediate block is set up, when needing to connect the fire hose, according to the need of connection, the first water outlet of suitable selection is removed to the first cover plate that sets up on the first water outlet, connects the fire hose with the first water outlet, connects another fire hose with the water inlet between, thereby completes the connection of fire hose, thereby completes the basic function of the connection of fire hose, and it is convenient for the use demand of fire hose.

[0018] 2. The utility model discloses a first extension bucket and the sleeve that installs on the first extension bucket on the upper end of the intermediate block are set up, when needing to flexibly adjust the trend of the connected fire hose, connects the second water outlet that sets up on the sleeve bucket with the fire hose that needs to be connected, connects another fire hose with the water inlet that sets up on the intermediate block, thereby water enters the intermediate block from the water inlet, enters the first extension bucket from the intermediate block, according to the need of rotating the sleeve, aligns the second water outlet that sets up on the sleeve with the first notch that sets up on the first extension bucket, water enters the second water outlet from the first extension bucket, thereby enters the hose that connects, thereby it is convenient to rotate the sleeve according to the need, thereby it is convenient to flexibly adjust the trend of the connected fire hose.

[0019] 3. The utility model discloses a second extension bucket on the upper end of the intermediate block is set up, when needing to use the whole connection pipe to spray water, removes the first mounting plate that installs on the second extension bucket, takes out the second mounting plate from the bucket, installs the second mounting plate on the second extension bucket through the cooperation of the cooperation block and the second notch, connects the second mounting plate with the second extension bucket through the cooperation of the connecting hole and bolt, when water enters the intermediate block from the water inlet, enters the second extension bucket, sprays through the third water outlet that sets up on the cooperation block, thereby sprays water to the whole connection pipe, thereby it is convenient to increase the water spraying function of the connection pipe. ACCURACY OF DRAWINGS

[0020] Figure 1 It is a kind of fire hose connection pipe's overall structure schematic view;

[0021] Figure 2 It is a kind of fire hose connection pipe's overall structure's cooperation structure schematic view;

[0022] Figure 3 It is a kind of fire hose connection pipe's sleeve and first extension bucket's cooperation structure schematic view;

[0023] Figure 4 It is a kind of fire hose connection pipe's second mounting plate, first mounting plate and second extension bucket's cooperation structure schematic view;

[0024] Figure 5 It is a kind of fire hose connection pipe's intermediate block's structure schematic view.

[0025] In the figure: 1, intermediate block; 2, water inlet; 3, first water outlet; 4, first extension barrel; 5, second extension barrel; 6, sleeve; 7, second water outlet; 8, first mounting plate; 9, second mounting plate; 10, placing barrel; 11, first notch; 12, first sealing groove; 13, first sealing block; 14, second notch; 15, matching block; 16, third water outlet; 17, connecting hole; 18, second sealing block; 19, second sealing groove; 20, third sealing groove; 21, third sealing block; 22, protruding pipe; 23, first cover plate; 24, second cover plate; 25, third cover plate. DETAILED DESCRIPTION

[0026] It should be noted that the embodiments and features in the embodiments in the present application can be combined with each other without conflict. The present application will be described in detail below with reference to the drawings and in combination with the embodiments.

[0027] It should be noted that, unless otherwise specified, all technical and scientific terms used in the present application have the same meaning as generally understood by those skilled in the art to which the present application belongs.

[0028] In the present application, unless otherwise specified, the directions used such as "up, down" are generally with respect to the directions shown in the drawings, or with respect to the vertical, perpendicular or gravity directions; similarly, for the convenience of understanding and description, "left, right" are generally with respect to the left and right shown in the drawings; "inner, outer" refer to the inner and outer with respect to the contour of each component itself, but the above directional words are not used to limit the present application.

[0029] Please refer to Figures 1-5 A fire hose adapter pipe, comprising an intermediate block 1, the intermediate block 1 is hollow inside, a water inlet 2 is formed on the intermediate block 1, a plurality of first water outlets 3 are formed on the side end of the intermediate block 1, a first extension barrel 4 is fixedly arranged on one side of the intermediate block 1, and a second extension barrel 5 is fixedly arranged on the other side of the intermediate block 1.

[0030] The first extension barrel 4 and the second extension barrel 5 are in communication with the intermediate block 1, a sleeve 6 is detachably arranged on the intermediate block 1, the sleeve 6 is sleeved and mounted on the first extension barrel 4, a second water outlet 7 is formed on the sleeve 6, a first mounting plate 8 and a second mounting plate 9 are detachably arranged on the second extension barrel 5, and a placing barrel 10 is fixedly arranged on the side end of the intermediate block 1.

[0031] In the present embodiment, the intermediate block 1 constitutes the main body structure of the entire adapter pipe, the water inlet 2 facilitates water inflow into the intermediate block 1, and the first water outlet 3 facilitates connection with other fire hoses.

[0032] More specifically, the first extension barrel 4 and the sleeve 6 are matched to change the direction of the adapter hose flexibly, and the second extension barrel 5 and the first mounting plate 8 and the second mounting plate 9 are matched to realize the water spraying function of the adapter pipe.

[0033] Please refer to Figures 1-5 , as an embodiment of the flexible adjustment of the direction of the adapter hose: the first extension barrel 4 is provided with a plurality of first notches 11, the middle block 1 is provided with a first sealing groove 12 at the side end of the first extension barrel 4, the sleeve 6 is fixedly provided with a first sealing block 13, the first sealing groove 12 and the first sealing block 13 are matched with each other, the middle block 1 is provided with a protruding pipe 22 at the position of the first water outlet 3, the protruding pipe 22 is detachably provided with a first cover plate 23, the first cover plate 23 is threadedly connected with the protruding pipe 22, and the second water outlet 7 is detachably provided with a second cover plate 24, the second cover plate 24 is threadedly connected with the sleeve 6;

[0034] Specifically, when it is necessary to flexibly adjust the direction of the adapter hose, the adapter hose is connected with the second water outlet 7 provided on the sleeve barrel, and another hose is connected with the water inlet 2 provided on the middle block 1, so that water enters the middle block 1 from the water inlet 2, enters the first extension barrel 4 from the middle block 1, and is rotated according to the need, and the second water outlet 7 provided on the sleeve 6 is aligned with the first notch 11 provided on the first extension barrel 4, so that water enters the second water outlet 7 from the first extension barrel 4, and then enters the adapter hose, so as to flexibly adjust the direction of the adapter hose by rotating the sleeve 6 according to the need.

[0035] Please refer to Figures 1-5As an embodiment of the adapter pipe as a water spraying device: the second extension barrel 5 is provided with a second notch 14, the first mounting plate 8 and the second mounting plate 9 are fixedly provided with a plurality of cooperating blocks 15, the cooperating blocks 15 and the second notch 14 are matched with each other, the cooperating blocks 15 are provided with a plurality of third water outlets 16, the second mounting plate 9 is provided with a plurality of connecting holes 17, the connecting holes 17 are provided with threads, the second extension barrel 5 is provided with a second sealing block 18 on both sides of the second notch 14, the cooperating blocks 15 are fixedly provided with a second sealing groove 19 at both ends, the second sealing block 18 and the second sealing groove 19 are provided with a plurality of second sealing grooves 19, the second sealing block 18 and the second sealing groove 19 are matched with each other, the second extension barrel 5 is provided with a third sealing groove 20 at the bottom end of the second notch 14, the cooperating blocks 15 are fixedly provided with a third sealing block 21 at the lower end, the third sealing groove 20 and the third sealing block 21 are matched with each other, the first mounting plate 8 and the second mounting plate 9 are matched with the placing barrel 10, and the placing barrel 10 is detachably provided with a third cover plate 25 which is threadedly connected with the placing barrel 10.

[0036] Specifically, when the entire adapter pipe is needed to be used for water spraying, the first mounting plate 8 installed on the second extension barrel 5 is removed, the second mounting plate 9 is taken out of the placing barrel 10, the second mounting plate 9 is installed on the second extension barrel 5 through the cooperation of the cooperating blocks 15 and the second notch 14, and the second mounting plate 9 is connected with the second extension barrel 5 through the cooperation of the connecting holes 17 and the bolts. When water enters the intermediate block 1 from the water inlet 2, enters the second extension barrel 5, and is sprayed out through the third water outlets 16 provided on the cooperating blocks 15, the water is sprayed out to the entire adapter pipe.

[0037] In summary, the whole is used:

[0038] When the fire hose needs to be connected, the appropriate first water outlet 3 is selected according to the connection needs, the first cover plate 23 provided on the first water outlet 3 is removed, the fire hose is connected with the first water outlet 3, and another fire hose is connected with the water inlet 2, so as to complete the connection of the fire hose.

[0039] When the direction of the connected fire hose needs to be adjusted flexibly, the fire hose to be connected is connected with the second water outlet 7 on the sleeve barrel, and another fire hose is connected with the water inlet 2 on the middle block 1, so that water enters the middle block 1 from the water inlet 2, enters the first extension barrel 4 from the middle block 1, the sleeve 6 is rotated according to the need, the second water outlet 7 on the sleeve 6 is aligned with the first notch 11 on the first extension barrel 4, water enters the second water outlet 7 from the first extension barrel 4, and then enters the connected fire hose, so that the sleeve 6 is rotated according to the need, and the direction of the connected fire hose is adjusted flexibly.

[0040] When the whole connected pipe needs to be used to spray water, the first mounting plate 8 mounted on the second extension barrel 5 is disassembled, the second mounting plate 9 is taken out from the placing barrel 10, the second mounting plate 9 is mounted on the second extension barrel 5 through the cooperation of the cooperation block 15 and the second notch 14, and the second mounting plate 9 is connected with the second extension barrel 5 through the cooperation of the connecting hole 17 and the bolt, when water enters the middle block 1 from the water inlet 2, enters the second extension barrel 5, and is sprayed out through the third water outlet 16 on the cooperation block 15, so that water is sprayed out to the whole connected pipe.

[0041] In all the schemes mentioned above, the connection between two components can be selected according to the actual situation, such as welding, bolt and nut cooperation connection, bolt or screw connection or other known connection mode, which will not be repeated here. In the above, when the fixed connection is mentioned, welding is preferred, although the embodiments of the utility model have been shown and described, those skilled in the art can understand that the embodiments can be changed, modified, replaced and modified in various ways without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A fire hose adapter comprising an intermediate block (1) characterised in that: The intermediate block (1) is hollow, the intermediate block (1) is provided with a water inlet (2), the side end of the intermediate block (1) is provided with a first water outlet (3), the first water outlet (3) is provided with a plurality of, the side of the intermediate block (1) is fixedly provided with a first extension barrel (4), the other side of the intermediate block (1) is fixedly provided with a second extension barrel (5); The first extension barrel (4) and the second extension barrel (5) are communicated with the intermediate block (1), the intermediate block (1) is detachably provided with a sleeve (6), the sleeve (6) is installed on the first extension barrel (4), the sleeve (6) is provided with a second water outlet (7), the second extension barrel (5) is detachably provided with a first mounting plate (8) and a second mounting plate (9), and the side end of the intermediate block (1) is fixedly provided with a placing barrel (10).

2. The fire hose adapter of claim 1, wherein: The first extension barrel (4) is provided with a first notch (11), the first notch (11) is provided with a plurality of, the side end of the intermediate block (1) is provided with a first sealing groove (12), the sleeve (6) is fixedly provided with a first sealing block (13), and the first sealing groove (12) and the first sealing block (13) are matched with each other.

3. The fire hose swivel of claim 1, wherein: The second extension barrel (5) is provided with a second notch (14), the second notch (14) is provided with a plurality of, the first mounting plate (8) and the second mounting plate (9) are fixedly provided with a matching block (15), the matching block (15) and the second notch (14) are matched with each other, and the matching block (15) is provided with a plurality of.

4. A fire hose adapter according to claim 3, wherein: The matching block (15) provided on the second mounting plate (9) is provided with a third water outlet (16), the upper end of the second extension barrel (5), the first mounting plate (8) and the second mounting plate (9) is provided with a connecting hole (17), the connecting hole (17) is provided with a plurality of, and the connecting hole (17) is provided with a thread.

5. The fire hose adapter of claim 3, wherein: The second extension barrel (5) is provided with a second sealing block (18) on both sides of the second notch (14), the second mounting plate (9) is fixedly provided with a second sealing groove (19) at both ends of the matching block (15), the second sealing block (18) and the second sealing groove (19) are provided with a plurality of, and the second sealing block (18) and the second sealing groove (19) are matched with each other.

6. The fire hose adapter of claim 3, wherein: The second extension barrel (5) is provided with a third sealing groove (20) at the bottom end of the second notch (14), and the matching block (15) is fixedly provided with a third sealing block (21) at the lower end, the third sealing groove (20) and the third sealing block (21) are matched with each other.

7. The fire hose adapter of claim 1, wherein: The intermediate block (1) is provided with a protruding pipe (22) at the position of the first water outlet (3), the first cover plate (23) is detachably arranged on the protruding pipe (22), the first cover plate (23) and the protruding pipe (22) are threadedly connected, the second water outlet (7) is detachably provided with a second cover plate (24), and the second cover plate (24) and the sleeve (6) are threadedly connected.

8. The fire hose adapter of claim 1, wherein: The first mounting plate (8) and the second mounting plate (9) are matched with the placing barrel (10), and the third cover plate (25) is detachably arranged on the placing barrel (10) and is in threaded connection with the placing barrel (10).

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