CN219532206U

CN219532206U - Fire-fighting water tank water level detection device

Info

Publication number: CN219532206U
Application number: CN202320732413.3U
Authority: CN
Inventors: 张俊涛; 杜宇; 齐岩伟; 文迪隆
Original assignee: Henan Yongan Electric Fire Detection Co ltd
Current assignee: Henan Yongan Electric Fire Detection Co ltd
Priority date: 2023-04-03
Filing date: 2023-04-03
Publication date: 2023-08-15
Anticipated expiration: 2033-04-03

Abstract

The utility model discloses a fire-fighting water tank water level detection device, which relates to the technical field of fire-fighting water tanks and comprises a tank body, wherein a plurality of groups of concrete foundations are arranged at the bottom of the tank body at equal intervals, a prompting lamp is arranged on one side above the tank body, a water inlet pipe is connected through one side of the bottom of the tank body, first guide rods are symmetrically connected to the inner top surface of the tank body, limiting blocks are connected to the bottoms of the first guide rods, suspension blocks are arranged between the first guide rods, connecting plates are arranged on two sides of each suspension block, the suspension blocks are in sliding connection with the first guide rods through the connecting plates, a waterproof soft shell is arranged on the inner top surface of the tank body and is provided with a prompting lamp switch, the prompting lamp switch is electrically connected with the prompting lamp, the suspension blocks are propped against the waterproof soft shell after the water level continuously rises, and the prompting lamp switch is triggered to be turned on, so that the prompting lamp is turned on to prompt outside workers that the interior of the tank body is full of water.

Description

Fire-fighting water tank water level detection device

Technical Field

The utility model relates to the technical field related to fire-fighting water tanks, in particular to a device for detecting the water level of a fire-fighting water tank.

Background

The fire-fighting water tank is a fire-fighting facility which provides water source for fire-fighting departments in fire-fighting and rescue activities, and is divided into two types, namely a circulating fire-fighting water tank and a non-circulating fire-fighting water tank according to purposes. Has the advantages of good water quality, cleanness, no pollution, high strength, light weight, and the like.

However, most fire fighting water tanks in the prior art lack an effective and obvious water level detection device, so that workers cannot know the water level condition inside the tank in time.

Disclosure of Invention

In order to solve the problem that most fire-fighting water tanks in the prior art lack an effective and obvious water level detection device, so that workers cannot know the water level condition inside the tank in time, the utility model provides a fire-fighting water tank water level detection device.

The utility model provides a fire-fighting water tank water level detection device, which adopts the following technical scheme:

the utility model provides a detection device of fire water tank water level, includes the box, equidistant multiunit concrete foundation of arranging in bottom of box, top one side of box is provided with the warning light, the bottom one side through connection of box has the inlet tube, the one end that the box was kept away from to the inlet tube is provided with first flange, the interior top surface symmetry of box is connected with first guide arm, the bottom of first guide arm all is connected with the stopper, be provided with the suspension block between the first guide arm, the both sides of suspension block all are provided with the connecting plate, the suspension block passes through connecting plate all with first guide arm sliding connection, the interior top surface of box is provided with the waterproof soft shell that is located directly over the suspension block, the inside of waterproof soft shell is provided with the warning light switch, electric connection between warning light switch and the warning light.

By adopting the technical scheme: the suspension block is propped against the waterproof soft shell after the water level continuously rises, and the switch of the indicator lamp is triggered to enable the indicator lamp to be lighted, so that the outside staff is prompted that the water is filled in the box body.

Optionally, the inside of box is provided with the filter screen, the filter screen is located the below of suspended solid, the below of filter screen is provided with the scrubbing subassembly.

By adopting the technical scheme: the impurity in the water can be effectively filtered through the filter screen.

Optionally, the scrubbing assembly is including rotating the screw rod of connection in the box inside, threaded connection has the scraper blade on the screw rod, the bottom of scraper blade and the laminating of the interior bottom surface of box set up, the below of screw rod is provided with the second guide arm with box fixed connection, scraper blade and second guide arm sliding connection.

By adopting the technical scheme: due to the threaded connection relationship, the screw rod can drive the scraping plate to move in a forward rotation or reverse rotation manner, so that impurities deposited at the bottom of the box body after being filtered by the filter screen are removed, stability of the scraping plate during movement is guaranteed through the second guide rod in the process of movement of the scraping plate, and the dirt removing efficiency of the inside of the box body is improved.

Optionally, one side that the box was kept away from the inlet tube fixedly connected with extension board, fixedly connected with gusset plate between the bottom of extension board and the box, be used for driving screw pivoted servo motor is installed to the top of extension board.

By adopting the technical scheme: the servo motor is used as the driving end of the screw rod, so that the screw rod is driven to rotate forwards or reversely, the servo motor is supported through the support plate, and the support effect of the support plate is further improved through the reinforcing plate.

Optionally, one side of the bottom of the box body far away from the water inlet pipe is in through connection with a drain pipe, and one end of the drain pipe far away from the box body is provided with a third flange.

By adopting the technical scheme: the drain pipe is communicated with the external drain pipe through the third flange so as to discharge impurities in the box body.

Optionally, one side of the box body close to the water inlet pipe is symmetrically connected with two groups of water outlet pipes, and one ends of the two groups of water outlet pipes far away from the box body are provided with second flanges.

By adopting the technical scheme: the water outlet pipe is connected with the external water outlet pipe in a penetrating way through the second flange, so that water in the box body is discharged when needed.

Compared with the prior art, the utility model has the beneficial effects that:

1. when the water level in the box body continuously rises, the suspension block rises or falls along the first guide rod along with the water level, the stability of the rising or falling of the suspension block is guaranteed through the first guide rod, and the lowest position of the suspension block is limited through the limiting block. The suspension block is propped against the waterproof soft shell after the water level continuously rises, and the switch of the indicator lamp is triggered to enable the indicator lamp to be lighted, so that the outside staff is prompted that the water is filled in the box body.

2. The servo motor is used as the driving end of the screw rod, the screw rod is driven to rotate forwards or reversely, and due to the threaded connection, the screw rod can drive the scraping plate to move forwards or reversely, so that impurities which are filtered by the filter screen and then deposited at the bottom of the box body are removed, the stability of the scraping plate during movement is guaranteed through the second guide rod in the process of movement of the scraping plate, and the dirt removing efficiency of the inside of the box body is improved.

Drawings

FIG. 1 is a schematic perspective view of an overall apparatus according to the present utility model;

fig. 2 is a schematic view of the internal structure of the case according to the present utility model;

fig. 3 is an enlarged cross-sectional view of the structure of fig. 2 a in accordance with the present utility model.

Reference numerals illustrate: 1. a case; 2. a concrete foundation; 3. a water inlet pipe; 4. a first flange; 5. a water outlet pipe; 6. a second flange; 7. a warning light; 8. a first guide bar; 9. a suspension block; 10. a connecting plate; 11. a waterproof soft shell; 12. a prompting lamp switch; 13. a filter screen; 14. a support plate; 15. a reinforcing plate; 16. a servo motor; 17. a screw; 18. a limiting block; 19. a second guide bar; 20. a scraper; 21. a blow-down pipe; 22. and a third flange.

Detailed Description

The utility model is described in further detail below with reference to fig. 1-3.

Examples:

the utility model provides the following technical scheme, please refer to fig. 1, 2 and 3, the fire-fighting water tank water level detection device comprises a tank body 1, a plurality of groups of concrete foundations 2 are arranged at the bottom of the tank body 1 at equal intervals, the tank body 1 is stably supported by the concrete foundations 2, a water inlet pipe 3 is connected through one side of the bottom of the tank body 1, a first flange 4 is arranged at one end of the water inlet pipe 3 far away from the tank body 1, the water inlet pipe 3 is connected with an external water pipe through the first flange 4, water is conveniently filled into the tank body 1 through the water inlet pipe 3, first guide rods 8 are symmetrically connected to the inner top surface of the tank body 1, limiting blocks 18 are connected to the bottom of the first guide rods 8, suspension blocks 9 are arranged between the first guide rods 8, connecting plates 10 are arranged at two sides of the suspension blocks 9, the suspension blocks 9 are in sliding connection with the first guide rods 8 through the connecting plates 10, when the water level in the tank body 1 continuously rises, the suspended block 9 rises or descends along with the water level along the first guide rod 8, the stability of the rising or descending of the suspended block 9 is guaranteed through the first guide rod 8, and the suspended block 9 is limited in the lowest position through the limiting block 18, the inner top surface of the box body 1 is provided with a waterproof soft shell 11 located right above the suspended block 9, the waterproof soft shell 11 is made of rubber materials, a warning light switch 12 is arranged in the waterproof soft shell 11, waterproof protection is conducted through the waterproof soft shell 11, the service life of the warning light switch 12 is prolonged, a warning light 7 is arranged on one side above the box body 1, the warning light switch 12 is electrically connected with the warning light 7, the suspended block 9 abuts against the waterproof soft shell 11 after the water level continuously rises, the warning light switch 12 is triggered, and the warning light 7 is enabled to light so as to prompt outside staff that the box body 1 is filled with water.

Referring to fig. 2, a filter screen 13 is disposed in the box 1, the filter screen 13 is located below the suspension block 9, and impurities in water can be effectively filtered through the filter screen 13.

Referring to fig. 2, a decontamination component is disposed below the filter screen 13, the decontamination component includes a screw 17 rotatably connected inside the box 1, a scraper 20 is screwed on the screw 17, the bottom of the scraper 20 is attached to the inner bottom surface of the box 1, and the screw 17 can be rotated forward or backward to drive the scraper 20 to move due to the screw connection relationship, so as to remove impurities deposited at the bottom of the box 1 after being filtered by the filter screen 13, a second guide rod 19 fixedly connected with the box 1 is disposed below the screw 17, the scraper 20 is slidably connected with the second guide rod 19, and stability of the scraper 20 during movement is ensured by the second guide rod 19 during movement of the scraper 20, so that decontamination efficiency inside the box 1 is improved.

Referring to fig. 2, a support plate 14 is fixedly connected to one side, far away from the water inlet pipe 3, of the box body 1, a reinforcing plate 15 is fixedly connected between the bottom of the support plate 14 and the box body 1, a servo motor 16 for driving a screw 17 to rotate is installed above the support plate 14, the servo motor 16 serves as the driving end of the screw 17, the screw 17 is driven to rotate forwards or reversely, the servo motor 16 is supported through the support plate 14, and the supporting effect of the support plate 14 is further improved through the reinforcing plate 15.

Referring to fig. 2, a drain pipe 21 is connected to a bottom of the tank 1 at a side far away from the water inlet pipe 3, a third flange 22 is disposed at an end of the drain pipe 21 far away from the tank 1, and the drain pipe 21 is connected to the external drain pipe 21 through the third flange 22 so as to discharge impurities inside the tank 1.

Referring to fig. 1, two sets of water outlet pipes 5 are symmetrically connected to the upper end of one side of the tank 1, which is close to the water inlet pipe 3, and a second flange 6 is disposed at one end of the two sets of water outlet pipes 5, which is far away from the tank 1, and the water outlet pipes 5 are connected with the external water outlet pipe 5 through the second flange 6, so that water in the tank 1 is discharged when needed.

The implementation principle of the fire-fighting water tank water level detection device provided by the embodiment of the utility model is as follows:

when the water level control box is used, the water inlet pipe 3, the water outlet pipe 5 and the sewage draining pipe 21 on the box body 1 are respectively connected with an external pipeline, water is continuously filled into the box body 1 through the water inlet pipe 3, impurities in the water can be effectively filtered through the filter screen 13 when the water level rises, the water outlet pipe 5 is prevented from being blocked by the impurities in the water as much as possible, when the water level in the box body 1 continuously rises, the suspension block 9 rises or falls along the first guide rod 8 along with the water level, the stability of the rising or falling of the suspension block 9 is ensured through the first guide rod 8, the suspension block 9 abuts against the waterproof soft shell 11 after the water level continuously rises, the prompting lamp switch 12 is triggered, the prompting lamp 7 is turned on, the water is fully filled into the box body 1 for prompting outside workers, and the water valve is closed. After long-time use, the servo motor 16 is started, the servo motor 16 drives the screw 17 to rotate, and the screw 17 can drive the scraper 20 to move in a forward or reverse rotation way due to the threaded connection relation, so that impurities which are filtered by the filter screen 13 and deposited at the bottom of the box body 1 are removed, and the impurities are discharged from the box body 1 through the drain pipe 21, so that the cleanliness of the interior of the box body 1 is ensured.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. The utility model provides a fire water tank water level's detection device, includes box (1), its characterized in that: the utility model discloses a concrete box, including box (1) and bottom equidistant arranging multiunit concrete foundation (2), top one side of box (1) is provided with warning light (7), the bottom one side through connection of box (1) has inlet tube (3), the one end that box (1) was kept away from to inlet tube (3) is provided with first flange (4), the interior top surface symmetry of box (1) is connected with first guide arm (8), the bottom of first guide arm (8) all is connected with stopper (18), be provided with suspended block (9) between first guide arm (8), the both sides of suspended block (9) all are provided with connecting plate (10), suspended block (9) all with first guide arm (8) sliding connection through connecting plate (10), the interior top surface of box (1) is provided with waterproof soft shell (11) directly over suspended block (9), the inside of waterproof soft shell (11) is provided with warning light switch (12), electric connection between warning light switch (12) and the warning light (7).

2. The fire hose water level detection device according to claim 1, wherein: the inside of box (1) is provided with filter screen (13), filter screen (13) are located the below of suspended solid (9), the below of filter screen (13) is provided with the scrubbing subassembly.

3. The fire hose water level detection device according to claim 2, wherein: the decontamination assembly comprises a screw rod (17) which is rotationally connected inside a box body (1), a scraper blade (20) is connected to the screw rod (17) in a threaded mode, the bottom of the scraper blade (20) is attached to the inner bottom surface of the box body (1), a second guide rod (19) which is fixedly connected with the box body (1) is arranged below the screw rod (17), and the scraper blade (20) is connected with the second guide rod (19) in a sliding mode.

4. A fire hose water level detection apparatus according to claim 3, wherein: one side of the box body (1) far away from the water inlet pipe (3) is fixedly connected with a support plate (14), a reinforcing plate (15) is fixedly connected between the bottom of the support plate (14) and the box body (1), and a servo motor (16) for driving a screw (17) to rotate is arranged above the support plate (14).

5. The fire hose water level detection device according to claim 1, wherein: one side of box (1) bottom portion of keeping away from inlet tube (3) through-connection has blow off pipe (21), one end that box (1) was kept away from to blow off pipe (21) is provided with third flange (22).

6. The fire hose water level detection device according to claim 1, wherein: two groups of water outlet pipes (5) are symmetrically connected to one side, close to the water inlet pipe (3), of the box body (1), and second flanges (6) are arranged at one ends, far away from the box body (1), of the two groups of water outlet pipes (5).