Fluid power generation firefighting pipeline connector with illumination and escape indication functions

Abstract

The utility model discloses a fluid power generation fire-fighting pipeline interface with illumination and escape indication functions, which comprises a fire-fighting hose body, a protective box, a magnetic induction box, a guide post, a connecting plate, a water-passing fan blade, a support frame and an indicator light body, and is characterized in that the protective box is detachably mounted on the metal joint through a fixed seat; the magnetic induction box is arranged in the protection box in a sliding mode through the pushing base, the guide column is rotationally installed between the magnetic induction box and the metal connector in a penetrating mode, the connecting plate is detachably connected to the guide column, and the multiple water passing fan blades are fixedly connected to the connecting plate. According to the fluid power generation firefighting pipeline connector with the illumination and escape indication functions, through cooperation of the firefighting hose body, the metal connector, the protection box, the pushing base, the magnetic induction box, the guide column, the water passing fan blades, the supporting frame, the indicator lamp body and the like, the warning effect on a fire scene is improved, and therefore firefighters can rapidly escape from the fire scene conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of fire hoses, in particular to a fire pipe interface with a fluid power generation belt and a lighting escape indication. Background Art

[0002] Fire hoses are hoses used to transport flame-retardant liquids such as high-pressure water or foam. Both ends of the fire hose have metal joints, which can be connected to another hose to extend the distance or connected to a nozzle to increase the liquid spray pressure. Traditional fire hoses do not have an alarm function during firefighting and rescue work. Fire sites are usually dimly lit and have poor visibility, making it inconvenient for firefighters to quickly escape along the direction of the fire hose.

[0003] In response to the above problems, after searching, the utility model with patent publication number CN205460609U discloses a luminous reflective fire hose, including a water guiding layer, the outer surface of the water guiding layer is bonded with a scratch-resistant layer by polyphenylene sulfide, the surface of the scratch-resistant layer is coated with a high-temperature resistant layer, the interior of the high-temperature resistant layer is provided with evenly distributed installation grooves, the interior of the installation groove is provided with a fluorescent layer, the main material of the fluorescent layer is fluorescent powder, and is solidified by mixing epoxy resin glue with the fluorescent powder, which can provide sufficient fluorescence time. Although it is convenient to make the fire hose glow for warning, after the fire hose is used in rescue sites for a long time, residual dust is easily adhered to the surface, and the fluorescent agent on the surface is easily worn and fallen off, which easily reduces the warning effect. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies of the prior art, the utility model provides a fire pipe interface with a fluid power generation belt and a lighting escape indication, so as to solve the problem of poor warning effect of the fire hose proposed in the background technology.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fire pipe interface with fluid power generation and lighting escape indication, comprising a fire hose body, one side of which is connected to a metal joint, and also comprising a protection box, a magnetic induction box, a guide column, a connecting plate, a water-passing fan blade, a support frame and an indicator light body;

[0008] The protection box is detachably mounted on the metal joint via a fixing seat;

[0009] The magnetic induction box is slidably arranged in the protection box through a push seat;

[0010] The guide column is rotatably installed between the magnetic induction box and the metal joint;

[0011] The connecting plate is detachably connected to the guide column;

[0012] The water-passing fan blades are provided in a plurality, and the plurality of water-passing fan blades are all fixedly connected to the connecting plate;

[0013] The support frame is fixedly connected to the top of the magnetic induction box, and the support frame is slidably connected to the protection box;

[0014] The indicator light body is installed on the top of the support frame, and a wire for connecting the magnetic induction box and the indicator light body is arranged in the support frame.

[0015] Furthermore, the push seat includes:

[0016] An electric cylinder, wherein the electric cylinder is mounted on the outer side wall of the protection box, the output end of the electric cylinder is connected through the protection box, and the output end of the electric cylinder is fixedly connected to the magnetic induction box;

[0017] A support column is arranged at the bottom end of the magnetic induction box, and a support groove for the support column to slide is opened on the inner bottom wall of the protection box.

[0018] Furthermore, the fixing seat comprises:

[0019] A fixing plate, wherein two fixing plates are provided, and the two fixing plates are symmetrically connected to two sides of the protection box:

[0020] A fixing bar, the fixing bar being fixedly connected to the bottom end of the protection box;

[0021] The fixing screws are arranged in a plurality, and the plurality of fixing screws are respectively threadedly connected between the fixing strip, the two fixing plates and the metal joint.

[0022] Furthermore, a limit plate is slidably connected inside the protection box, a rotation opening for the guide column to rotate is formed on the limit plate, and a sliding groove for the limit plate to slide is formed on the inner side wall of the protection box.

[0023] Furthermore, two connection blocks are symmetrically connected to the connection plate, and connection screws are threadedly connected between the two connection blocks and the guide column.

[0024] Furthermore, a mounting box is fixedly connected to one side of the protection box, the electric cylinder is installed in the mounting box, and a detachable cover is provided on the mounting box.

[0025] (III) Beneficial effects

[0026] Compared with the prior art, the utility model provides a fire protection pipe interface with fluid power generation and illuminated escape indication, which has the following beneficial effects:

[0027] 1. In the utility model, the fixing seat facilitates the installation of the protection box on one side of the metal joint, and the pushing seat facilitates the pushing of the magnetic induction box in the protection box, so as to facilitate the pushing of the guide column to a suitable position in the metal joint, and the connecting plate facilitates the connection of the guide column and a plurality of water-passing fan blades, so as to facilitate the plurality of water-passing fan blades to rotate the guide column through the connecting plate;

[0028] 2. In the utility model, when water flows in the fire hose body, the multiple water-passing blades will start to rotate due to the impact of the water flow, so as to rotate the guide column through the connecting plate, so that the guide column can cut the magnetic flux line in the magnetic induction box, thereby facilitating the wire in the support frame to transmit electricity to the indicator body for use;

[0029] 3. In the utility model, the position of the metal joint is conveniently marked and warned at the fire scene by the indicator light body, so that the firefighters can find the metal joint and escape quickly along the metal joint and the fire hose body;

[0030] 4. Therefore, compared with the problem of poor warning effect of the fire hose in the prior art, the fire pipe interface of the fluid power generation belt lighting escape indicator can improve the warning effect at the fire scene through the cooperation of the fire hose body, metal joint, protection box, push seat, magnetic induction box, guide column, water fan blade, support frame and indicator light body, so as to facilitate firefighters to quickly escape from the fire scene. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a schematic diagram of the overall three-dimensional structure of this application;

[0032] Figure 2 This is a schematic diagram of a cross-sectional three-dimensional structure of the protective box, guide column and support column of the present application;

[0033] Figure 3 For this application Figure 2 A schematic diagram of the local enlarged structure at point A in the middle;

[0034] Figure 4 This is a schematic cross-sectional structure diagram of the electric cylinder, mounting box and box cover of this application.

[0035] In the figure: 1. Fire hose body; 2. Metal joint; 3. Protection box; 4. Magnetic induction box; 5. Guide column; 6. Connecting plate; 7. Water-passing fan blade; 8. Support frame; 9. Indicator light body; 10. Electric cylinder; 11. Support column; 12. Fixing plate; 13. Fixing strip; 14. Fixing screw; 15. Limiting plate; 16. Connecting block; 17. Connecting screw; 18. Installation box; 19. Box cover. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0037] See also Figures 1 to 4A fire-fighting pipe interface with a fluid power generation belt lighting escape indication includes a fire hose body 1, one side of the fire hose body 1 is connected with a metal joint 2, and also includes a protection box 3, a magnetic induction box 4, a guide column 5, a connecting plate 6, a water-passing fan blade 7, a support frame 8 and an indicator light body 9. The protection box 3 is detachably mounted on the metal joint 2 through a fixing seat, and a sealing ring is arranged between the metal joint 2 and the protection box 3 to increase the stability of the protection box 3 installed on the metal joint 2. The magnetic induction box 4 is slidably arranged in the protection box 3 through a pushing seat, and the guide column 5 is rotatably installed between the magnetic induction box 4 and the protection box 3. Between the metal joints 2, the connecting plate 6 is detachably connected to the guide column 5, the water-passing fan blades 7 are arranged in a plurality, and the plurality of water-passing fan blades 7 are fixedly connected to the connecting plate 6, and two connecting blocks 16 are symmetrically connected to the connecting plate 6, and the two connecting blocks 16 are threadedly connected to the guide column 5 with connecting screws 17, and the connecting plate 6 can be installed and removed on the guide column 5 through the cooperation of the two connecting screws 17 and the two connecting blocks 16, so as to facilitate the installation and removal of the plurality of water-passing fan blades 7, and the metal joint 2 is provided with grooves for the rotation of the plurality of water-passing fan blades 7, and the metal joint 2 will not affect the rotation of the water-passing fan blade 7. The support frame 8 is fixedly connected to the top of the magnetic induction box 4, and the support frame 8 is connected to the protective box 3 through sliding. The top of the protective box 3 is provided with a sliding opening for the support frame 8 to slide, so that the support frame 8 can be stably rotated on the protective box 3. A wire for connecting the magnetic induction box 4 and the indicator light body 9 is arranged in the support frame 8. The indicator light body 9 is installed at the top of the support frame 8. A magnetic induction sensor is installed in the magnetic induction box 4. The magnetic induction sensor is a contact sensor, which consists of two pieces of alloy with high magnetic conductivity and low coercivity. The sensor is composed of two reeds, which are sealed in a glass tube filled with inert gas. A certain overlap and an appropriate gap are maintained between the two reeds. The ends are gold-plated as contacts, and a fuse is welded outside the tube. When the magnetic induction intensity at the location of the sensor is large enough, the two reeds attract each other and the contacts are turned on. When the magnetic field weakens to a certain extent, the reeds are released under the action of their own elastic force. When one side of the guide column 5 rotates in the magnetic induction box 4, it will cut the magnetic flux lines in the magnetic induction box 4, so that the wires in the support frame 8 can transmit electricity to the indicator light body 9, so that the indicator light body 9 can perform an alarm.

[0038] See also Figures 1 to 4The push seat includes an electric cylinder 10 and a support column 11. The electric cylinder 10 is installed on the outer wall of the protection box 3. The output end of the electric cylinder 10 is connected to the protection box 3. A mounting box 18 is fixedly connected to one side of the protection box 3. The electric cylinder 10 is installed in the mounting box 18, and a detachable cover on the mounting box 18 is provided with a box cover 19. By opening the box cover 19, it is convenient to repair the electric cylinder 10 in the mounting box 18. The output end of the electric cylinder 10 is fixedly connected to the magnetic induction box 4. The support column 11 is arranged at the bottom end of the magnetic induction box 4. A support groove for the support column 11 to slide is provided on the inner bottom wall of the protection box 3;

[0039] By pushing the magnetic induction box 4 through the electric cylinder 10, the magnetic induction box 4 can drive the guide column 5 to move, so that the guide column 5 moves to a suitable position in the metal joint 2. At the same time, the magnetic induction box 4 can be supported by the support column 11, so that the magnetic induction box 4 can move stably in the protective box 3.

[0040] See also Figures 1 to 4 The fixing seat includes a fixing plate 12, a fixing bar 13 and a fixing screw 14. The fixing plate 12 is provided in two pieces, and the two fixing plates 12 are symmetrically connected to the two sides of the protection box 3. The fixing bar 13 is fixedly connected to the bottom end of the protection box 3. The fixing screw 14 is provided in multiple pieces, and the multiple fixing screws 14 are respectively threadedly connected between the fixing bar 13, the two fixing plates 12 and the metal joint 2;

[0041] Through a plurality of fixing screws 14 , it is convenient to connect the fixing plate 12 and the metal joint 2 , so as to connect the fixing strip 13 and the metal joint 2 , thereby facilitating the stable installation of the protection box 3 on one side of the metal joint 2 .

[0042] See also Figures 1 to 4 The protective box 3 is slidably connected with a limit plate 15, the limit plate 15 is provided with a rotation opening for the guide column 5 to rotate, and the inner wall of the protective box 3 is provided with a sliding groove for the limit plate 15 to slide;

[0043] The cooperation between the limit plate 15 and the rotating opening can increase the stability of the rotation of the guide column 5. At the same time, the sliding groove can facilitate the movement of the limit plate 15 in the protective box 3, so that the limit plate 15 can move through the guide column 5.

[0044] To sum up, the fire pipe interface of the fluid power generation belt lighting escape indication is first pushed by the electric cylinder 10 to push the magnetic induction box 4, so that the magnetic induction box 4 drives the guide column 5 to move. When the guide column 5 moves to a suitable position in the metal joint 2, the connecting plate 6 is installed on the guide column 5 through two connecting blocks 16 and two connecting screws 17, so as to facilitate the stable installation of multiple water-passing fan blades 7, and then the multiple water-passing fan blades 7 will be rotated by the impact of the water flow in the fire hose body 1, so as to drive the guide column 5 to rotate through the connecting plate 6. When the guide column 5 rotates in the magnetic induction box 4 to cut the magnetic flux lines, the generated electricity will enter the indicator body 9 through the wires in the support frame 8, so that the indicator body 9 can mark the position of the metal joint 2 to warn, thereby making it easier for firefighters to find the position of the metal joint 2 and the fire hose body 1 at the fire scene.

[0045] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fire pipe interface with fluid power generation and lighting escape indication, comprising a fire hose body (1), one side of the fire hose body (1) is connected to a metal joint (2), characterized in that: Also includes: A protection box (3), wherein the protection box (3) is detachably mounted on the metal joint (2) via a fixing seat; A magnetic induction box (4), wherein the magnetic induction box (4) is slidably arranged in the protection box (3) via a push seat; A guide post (5), the guide post (5) is rotatably installed between the magnetic induction box (4) and the metal joint (2); A connecting plate (6), wherein the connecting plate (6) is detachably connected to the guide column (5); Water-passing fan blades (7), wherein the water-passing fan blades (7) are provided in plurality, and the plurality of water-passing fan blades (7) are all fixedly connected to the connecting plate (6); A support frame (8), the support frame (8) is fixedly connected to the top of the magnetic induction box (4), and the support frame (8) is slidably connected to the protection box (3); An indicator light body (9), wherein the indicator light body (9) is mounted on the top end of the support frame (8).

2. A fire-fighting pipe interface with fluid power generation and lighting escape indication according to claim 1, characterized in that: The push seat comprises: An electric cylinder (10), the electric cylinder (10) being mounted on the outer wall of the protection box (3), the output end of the electric cylinder (10) being connected through the protection box (3), and the output end of the electric cylinder (10) being fixedly connected to the magnetic induction box (4); A support column (11) is arranged at the bottom end of the magnetic induction box (4), and a support groove for the support column (11) to slide is provided on the inner bottom wall of the protection box (3).

3. A fire-fighting pipe interface with fluid power generation and lighting escape indication according to claim 2, characterized in that: The fixing seat comprises: A fixing plate (12), wherein two fixing plates (12) are provided, and the two fixing plates (12) are symmetrically connected to two sides of the protection box (3): A fixing strip (13), the fixing strip (13) being fixedly connected to the bottom end of the protection box (3); A fixing screw (14), wherein the fixing screw (14) is provided in plurality, and the plurality of fixing screws (14) are respectively threadedly connected between the fixing strip (13), the two fixing plates (12) and the metal joint (2).

4. A fire-fighting pipe interface with fluid power generation and lighting escape indication according to claim 3, characterized in that: A limit plate (15) is slidably connected inside the protection box (3), a rotation opening for the guide column (5) to rotate is provided on the limit plate (15), and a sliding groove for the limit plate (15) to slide is provided on the inner side wall of the protection box (3).

5. A fire-fighting pipe interface with fluid power generation and illuminated escape indication according to claim 4, characterized in that: Two connection blocks (16) are symmetrically connected to the connection plate (6), and connection screws (17) are threadedly connected between the two connection blocks (16) and the guide column (5).

6. A fire-fighting pipe interface with fluid power generation and illuminated escape indication according to claim 5, characterized in that: A mounting box (18) is fixedly connected to one side of the protection box (3), the electric cylinder (10) is installed in the mounting box (18), and a box cover (19) is detachably mounted on the mounting box (18).

Images