Waterway structure of small fire fighting truck

Abstract

The utility model discloses a small-sized fire fighting truck waterway structure, which relates to the field of fire fighting trucks, and comprises a fire fighting truck body, one side of the fire fighting truck body is provided with a mounting groove, the mounting groove is provided with a rotating door, the top of the fire fighting truck body is provided with a collecting groove, the collecting groove is provided with an opening, the opening is provided with a first filter screen, and the first filter screen is provided with a second filter screen. A cleaning block is arranged on the first filter screen, a driving assembly is arranged in the collecting groove, a water tank is arranged in the fire fighting truck body, a connecting pipe is arranged on the water tank, multiple filter assemblies are arranged on the connecting pipe, and water outlet pipes are arranged at the two ends of the water tank. Through the arrangement of the cleaning block and the driving assembly, the first filter screen can be cleaned conveniently, blockage is prevented, the driving motor drives the threaded rod to rotate, the driving block drives the cleaning block to clean the first filter screen back and forth, through the arrangement of the multiple filtering assemblies, rainwater can be filtered multiple times conveniently, and impurities in the rainwater are prevented from increasing the fire behavior.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of fire engine, concretely is a small fire engine waterway structure. BACKGROUND

[0002] The harm of fire is many aspects, it not only constitutes the threat to human life safety, still can lead to the huge loss of property, and causes the damage to the environment, generally to the occurrence of fire, if the fire is not controlled within half an hour, it is difficult to control behind, in order to stop the harm of fire, fire engine is essential.

[0003] Nowadays society, because the construction is very close, lead to the road of building group intensive area more and more congested, make fire engine unobstructed, therefore, in order to meet the demand of now, fire engine is gradually miniaturized, and water operation simplification, so that fire engine more satisfy actual demand, improve rescue, fire efficiency.

[0004] The existing fire engine usually connects the fire hydrant with the fire water hose, to add water to the water inlet of the fire engine water tank, or adds water to it through the fire water pool, but this kind of way depends on the traditional water source, is easy to increase transportation and operation cost, and can cause problems when water resource supply is tight, excessive dependence on groundwater or other water sources can cause impact on the local ecological environment. UTILITARY MODEL CONTENT

[0005] Therefore, the utility model aims at providing a small fire engine waterway structure to solve the technical problems mentioned in the background.

[0006] To achieve the above object, the utility model provides the following technical scheme: a small fire engine waterway structure, including fire engine body, the fire engine body one side is equipped with the installation slot, be equipped with the rotating door on the installation slot, the fire engine body top is equipped with the collection groove, the collection groove is equipped with the opening, and the opening is inwardly pulled, be equipped with the first filter screen on the opening, the first filter screen is equipped with the cleaning block that cleans itself, be equipped with the drive assembly in the collection groove and drive the cleaning block back and forth cleaning, be equipped with the water tank in the fire engine body, be equipped with the drain pipe on the water tank, be equipped with the control valve on the drain pipe, be equipped with the connecting pipe that is connected with the opening on the water tank, be equipped with multiple filter assemblies on the connecting pipe, the water tank both ends are equipped with the water outlet pipe that communicates with the outside of fire engine body, be equipped with the water pump in the water tank and communicate with the water outlet pipe.

[0007] By adopting the technical scheme, rainwater can be collected in rainy days, the opening is convenient for connecting the connecting pipe, the collected rainwater is introduced into the water tank, preliminary filtration is facilitated through the first filter screen, and the flow of large impurities or fallen leaves is prevented, the side of the collecting groove near the top of the fire truck body is concave inward, which is convenient for the gathering of rainwater, but the first filter screen can be blocked by fallen leaves and impurities, the cleaning block is convenient for cleaning, the driving assembly drives the cleaning block to move back and forth, the first filter screen is cleaned back and forth, blockage is prevented, and the rainwater passing through the connecting pipe is subjected to multiple filtrations.

[0008] The utility model further sets up, the driving assembly includes the installation frame in the collecting groove, install screw rod in the installation frame, the screw rod one end is connected with the collecting groove inner wall rotation, its other end is connected with the driving motor output, the driving motor outer surface is equipped with the drive piece of thread, the drive piece end is connected cleaning block.

[0009] By adopting the technical scheme, fallen leaves can be cleaned, the effect of dredging is achieved, and water can be accelerated to flow to the first filter screen. The corner near the top of the fire truck body is inclined inward, which is convenient for the gathering of rainwater.

[0010] The utility model further sets up, the fire truck body one side is equipped with the communicating groove, and the communicating groove is communicated with the collecting groove.

[0011] By adopting the technical scheme, fallen leaves or large impurities falling into the collecting groove can be pushed by the cleaning block from the communicating groove to the outside of the fire truck body, which is convenient for later cleaning.

[0012] The utility model further sets up, multiple filtrations assembly includes the first sliding slot of opening in the connecting pipe side, the second filter screen is slidably arranged in the first sliding slot, the second sliding slot is opened below the first sliding slot, and the filter cotton is slidably arranged in the second sliding slot.

[0013] By adopting the technical scheme, suspended solid particles, impurities and pollutants in rainwater can be removed, the quality of collected rainwater is improved, the blockage of the connecting pipe is prevented, and the smooth collection of rainwater is ensured.

[0014] The utility model further sets up, two the dustproof cover of outlet pipe end is equipped with, and the dustproof cover is connected with the side wall of fire truck body through the connecting rope.

[0015] By adopting the technical scheme, the outlet pipe opening position can be protected, and foreign matters such as leaves, garbage or insects can be prevented from entering the outlet pipe, so that blockage is avoided.

[0016] The utility model further sets up, the inside wall of mounting groove is equipped with the transverse plate, a plurality of hooks are equipped with in the transverse plate, the transporting component is equipped with below the transverse plate.

[0017] Through adopting above technical scheme, it is convenient to store the basic supplies when the task is finished.

[0018] The utility model further sets up, the first rotation axis is equipped on the collecting groove, the baffle is installed on the first rotation axis.

[0019] Through adopting above technical scheme, it is convenient to open the collecting rainwater when it rains, and it is closed when it is not used, and it is protected, and dust, particulate matter and the like are prevented from falling in, and it is convenient for rainwater to fall into the collecting groove along the baffle when the baffle is opened in rainy days, and the effect of extension collection is achieved.

[0020] The utility model further sets up, the second rotation axis is installed at the rear end of the fire engine body, the door plate is equipped on the second rotation axis, and the handle is installed on the door plate.

[0021] Through adopting above technical scheme, it is convenient to open and overhaul the internal components.

[0022] Summarized above, the utility model mainly has the following beneficial effects:

[0023] 1, the utility model discloses a cleaning block and drive assembly are set up, and it is convenient to clean the first filter screen, prevents the blockage, and the drive motor is started, and the threaded rod is rotated, so that the drive block of threaded sleeve is rotated on the threaded rod, and the cleaning block of setting at the end of drive block is back and forth to the first filter screen and is cleaned, and the effect of dredging is achieved.

[0024] 2, the utility model discloses a multiple filtering assembly is set up, and it is convenient to multiple filtering rainwater, prevents the impurity contained in rainwater and increases the fire, and rainwater passes through the second filter screen and is convenient to remove the suspended solid particles, impurities and pollutants in rainwater, and the second filter screen can prevent the blockage of connecting pipe, and the rainwater of filtering through the second filter screen flows to the filter cotton, and the filter cotton can effectively capture the dust, particulate matter, pollen, bacteria and the like mixed in rainwater, and the water quality is improved. DRAWINGS

[0025] Figure 1 It is the three-dimensional structure schematic view of the utility model;

[0026] Figure 2 It is the inside structure schematic view of the mounting groove of the utility model;

[0027] Figure 3 It is the top structure schematic view of the utility model;

[0028] Figure 4The utility model discloses a drive assembly structure schematic view.

[0029] Figure 5 The utility model discloses a rear view structure schematic view.

[0030] Figure 6 The utility model discloses a fire engine body internal structure schematic view.

[0031] In the drawing: 100, fire engine body;200, rotating door;201, installation groove;202, transverse plate;203, hook;204, storage subassembly;300, first rotation axis;301, baffle;302, collection groove;303, opening;304, first filter screen;305, intercommunication groove;400, installation frame;401, threaded rod;402, drive motor;403, drive block;404, cleaning block;500, connecting pipe;501, first sliding slot;502, second filter screen;503, second sliding slot;504, filter cotton;505, water tank;506, water outlet pipe;507, dust cover;508, connecting rope;509, drain pipe;510, control valve;600, second rotation axis;601, door plate;602, handle. DETAILED DESCRIPTION

[0032] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used for explaining the utility model and cannot be understood as limiting the utility model.

[0033] The embodiments of the utility model will be described below according to the overall structure of the utility model.

[0034] A small fire engine waterway structure, like Figure 1 - Figure 6As shown, including fire truck body 100, the fire truck body 100 one side is provided with mounting groove 201, the mounting groove 201 is installed with rotating door 200, the fire truck body 100 top is provided with collecting groove 302, the collecting groove 302 is provided with opening 303, and opening 303 is inwardly pulled, the opening 303 is installed with first filter screen 304, the first filter screen 304 is provided with cleaning block 404 for cleaning itself, the collecting groove 302 is provided with drive assembly for driving cleaning block 404 back and forth cleaning, the fire truck body 100 is provided with water tank 505, the water tank 505 is provided with drain pipe 509, the drain pipe 509 is provided with control valve 510, the water tank 505 is provided with connecting pipe 500 connected with opening 303, the connecting pipe 500 is provided with multiple filtering assembly, the water tank 505 both ends are provided with water outlet pipe 506 in communication with the outside of fire truck body 100, the water tank 505 is provided with water pump in communication with water outlet pipe 506.

[0035] Specifically, through the opening of the mounting groove 201, the goods are conveniently stored, the rotating door 200 is arranged to prevent dust and dirt from entering the mounting groove 201, to keep the internal articles clean and to protect the articles, the collecting groove 302 is arranged on the top of the fire truck body 100 to collect rainwater in rainy days to save water resources, the opening 303 is arranged to connect the connecting pipe 500, and the collected rainwater is introduced into the water tank 505, the first filter screen 304 is arranged to perform preliminary filtration to prevent large impurities or fallen leaves from flowing in, the side of the collecting groove 302 near the top of the fire truck body 100 is concave inward to facilitate the gathering of rainwater, but the first filter screen 304 may be blocked by impurities such as fallen leaves, the cleaning block 404 is arranged to facilitate cleaning, the drive assembly drives the cleaning block 404 to move back and forth to clean the first filter screen 304 back and forth to prevent blockage, the rainwater passing through the connecting pipe 500 is filtered multiple times, the impurities contained in the rainwater may be flammable materials that increase the fire, which need to be filtered, but when the water gun is connected with the water outlet pipe 506, the water pump is started to pump out the water to facilitate the extinguishing of the fire.

[0036] Please refer to Figure 3 Figure 4 The drive assembly includes mounting frame 400 mounted in the collecting groove 302, threaded rod 401 mounted in the mounting frame 400, one end of the threaded rod 401 rotatably connected with the inner wall of the collecting groove 302, and the other end connected with the output end of the drive motor 402, the drive motor 402 is provided with drive block 403 on the outer surface, and the drive block 403 is connected with the cleaning block 404.

[0037] ​When collecting rainwater on rainy days, fallen leaves often fall, and when fallen leaves fall on the first filter screen 304, they will affect the water flow. By starting the drive motor 402, the threaded rod 401 connected to the output end is rotated, causing the drive block 403 with the threaded sleeve on the threaded rod 401 to rotate. Due to the restriction of the notch on the mounting frame 400, the drive block 403 can only move left and right, so that the cleaning block 404 moves back and forth to clean. This setting can not only clean the fallen leaves, but also speed up the flow of water to the first filter screen 304. The edge of the collection tank 302 near the top of the fire truck body 100 is inclined inward, facilitating the collection of rainwater.

[0038] Please refer to Figure 3 , the fire truck body 100 side is provided with a communication groove 305, and the communication groove 305 is communicated with the collection tank 302.

[0039] The fallen leaves or larger debris falling into the collection tank 302 are pushed by the cleaning block 404 to the outside of the fire truck body 100 through the communication groove 305, facilitating later cleaning.

[0040] Please refer to Figure 5 - Figure 6 , the multiple filtering assembly includes a first sliding groove 501 provided on one side of the connecting pipe 500, a second filter screen 502 slidably arranged in the first sliding groove 501, a second sliding groove 503 provided below the first sliding groove 501, and a filter cotton 504 slidably arranged in the second sliding groove 503.

[0041] The rainwater filtered by the first filter screen 304 is filtered by the second filter screen 502, which can remove suspended solid particles, impurities and pollutants in the rainwater, improve the quality of the collected rainwater, and prevent the connecting pipe 500 from being blocked. Ensure that the rainwater collection is smooth and unobstructed. The rainwater filtered by the second filter screen 502 flows to the filter cotton 504, which can effectively capture dust, particulate matter, pollen, bacteria and other impurities in the rainwater, improve water quality, and add activated carbon to the filter cotton 504. Activated carbon is mainly used for adsorbing odor to improve the filtering effect.

[0042] Please refer to Figure 6 , the dust cover 507 is provided on the end of the outlet pipe 506, and the dust cover 507 is connected to the side wall of the fire truck body 100 through the connecting rope 508.

[0043] The dust cover 507 can protect the outlet of the outlet pipe 506, and also prevent leaves, garbage, or insects and other foreign matters from entering the outlet pipe 506, avoiding blockage.

[0044] Please refer to Figure 1 -Figure 2 The inner wall of the installation groove 201 is provided with a horizontal plate 202, a plurality of hooks 203 are slidably arranged on the horizontal plate 202, and a storage assembly 204 is arranged below the horizontal plate 202.

[0045] The horizontal plate 202 is arranged to facilitate the installation of the hooks 203. The bottom of the horizontal plate 202 is provided with a slot for facilitating the sliding of the hooks 203, thereby facilitating the adjustment of the spacing between the hooks 203. The hooks 203 are arranged to facilitate the suspension of basic supplies during the task. The storage assembly 204 is arranged to facilitate the storage of the tools. The storage assembly 204 is provided with a plurality of storage spaces for storage.

[0046] Please refer to Figure 3 The first rotating shaft 300 is arranged on the collecting groove 302, and the baffle 301 is arranged on the first rotating shaft 300.

[0047] The first rotating shaft 300 is arranged to facilitate the rotation of the baffle 301, so as to open the baffle 301 to collect rainwater when it rains, and close the baffle 301 to protect it when it is not needed. At the same time, it also prevents dust, particulate matter and other objects from falling in. At the same time, the opening of the baffle 301 in rainy weather facilitates the falling of rainwater along the baffle 301 into the collecting groove 302, thereby extending the collection.

[0048] Please refer to Figure 1 The second rotating shaft 600 is arranged at the rear end of the fire truck body 100, the door plate 601 is arranged on the second rotating shaft 600, and the handle 602 is arranged on the door plate 601.

[0049] The second rotating shaft 600 is arranged to facilitate the rotation and opening of the door plate 601, thereby facilitating the maintenance of the internal components and the discharge of water in the water tank 505. The handle 602 is arranged to provide a convenient gripping point, making the door opening and closing action more relaxed. The design of the handle 602 can ensure better control of the user when opening and closing the door, reducing the risk of accidental injury.

[0050] The utility model discloses a working principle is: through the installation groove 201 of setting is convenient for the storage of goods, through setting rotary door 200 can prevent dust and dirt into the collection installation groove 201, keep the clean of internal article, and play the role of protection, through the collection groove 302 of setting of fire engine body 100 top is convenient for rainwater collection in rainy days to save water resources, through the opening 303 of setting is convenient for connecting connecting pipe 500, and the rainwater collection is introduced water tank 505, through the first filter screen 304 is convenient for preliminary filtration, prevents the flow of larger impurities or fallen leaves, and the edge side of collection groove 302 around near fire engine body 100 top is in the state of concave to the inside, and it is convenient for the convergence of rainwater, but the first filter screen 304 can be blocked by fallen leaves and other impurities, through the cleaning block 404 of setting is convenient for cleaning, through the drive assembly and moves back and forth to be convenient for the back and forth cleaning of first filter screen 304, prevents the blockage, and the rainwater of connecting pipe 500 will be filtered repeatedly, and the impurity contained in rainwater can be combustible material, and increase the fire, need to be filtered, but when going out, the water gun is connected with the outlet pipe 506, and the water pump is started to reduce the water and is convenient for the suppression of fire.

[0051] Although the embodiments of the utility model have been shown and described, the specific embodiments are only the explanation of the utility model, and it is not the limitation of the utility model, and the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in the suitable way, and the person skilled in the art can make the modification, replacement and change of the embodiment without the creative contribution after reading the specification without departing from the principles and purposes of the utility model, but as long as in the patent right claim range of the utility model, it is protected by the patent law.

Claims

1. A water system structure for a small fire truck, comprising a fire truck body (100), characterized in that: The fire truck body (100) has an installation groove (201) on one side, and a rotating door (200) is installed on the installation groove (201). The fire truck body (100) has a collection groove (302) on its top, and an opening (303) on the collection groove (302) that extends inward. A first filter screen (304) is installed on the opening (303), and a cleaning block (404) is provided on the first filter screen (304) for cleaning itself. The collection groove (302) contains a drive mechanism for the cleaning block (404). The fire truck body (100) is equipped with a water tank (505), a drain pipe (509) on the water tank (505), a control valve (510) on the drain pipe (509), a connecting pipe (500) on the water tank (505) connected to the opening (303), a multi-stage filtration assembly on the connecting pipe (500), and water outlet pipes (506) at both ends of the water tank (505) communicating with the outside of the fire truck body (100). The water pump in the water tank (505) is connected to the water outlet pipe (506).

2. The water system structure of a small fire truck according to claim 1, characterized in that: The drive assembly includes a mounting frame (400) installed in the collection tank (302), a threaded rod (401) installed in the mounting frame (400), one end of the threaded rod (401) being rotatably connected to the inner wall of the collection tank (302), and the other end being connected to the output end of the drive motor (402). A drive block (403) is threadedly fitted on the outer surface of the drive motor (402), and a cleaning block (404) is connected to the end of the drive block (403).

3. The water system structure of a small fire truck according to claim 1, characterized in that: The fire truck body (100) has a connecting groove (305) on one side, and the connecting groove (305) is connected to the collection groove (302).

4. The water system structure of a small fire truck according to claim 1, characterized in that: The multi-filter assembly includes a first groove (501) opened on one side of the connecting pipe (500), a second filter screen (502) is slidably disposed in the first groove (501), a second groove (503) is opened below the first groove (501), and filter cotton (504) is slidably disposed in the second groove (503).

5. The water system structure of a small fire truck according to claim 1, characterized in that: Dust covers (507) are fitted onto the ends of the two water outlet pipes (506), and the dust covers (507) are connected to the side wall of the fire truck body (100) via connecting ropes (508).

6. The water system structure of a small fire truck according to claim 1, characterized in that: A horizontal plate (202) is installed on the inner wall of the mounting groove (201), and a plurality of hooks (203) are slidably provided on the horizontal plate (202). A storage component (204) is provided below the horizontal plate (202).

7. The water system structure of a small fire truck according to claim 1, characterized in that: The collection trough (302) is provided with a first rotating shaft (300), and a baffle (301) is installed on the first rotating shaft (300).

8. The water system structure of a small fire truck according to claim 1, characterized in that: The fire truck body (100) is equipped with a second rotating shaft (600) at the rear end, and a door panel (601) is provided on the second rotating shaft (600), and a handle (602) is provided on the door panel (601).

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