CN115228021A

CN115228021A - Automatically cleaning fire engine water tank device

Info

Publication number: CN115228021A
Application number: CN202210839091.2A
Authority: CN
Inventors: 程钰涵
Original assignee: Hubei Boli Special Automobile Equipment Co ltd
Current assignee: Hubei Boli Special Automobile Equipment Co ltd
Priority date: 2022-07-14
Filing date: 2022-07-14
Publication date: 2022-10-25
Anticipated expiration: 2042-07-14
Also published as: CN115228021B

Abstract

The invention discloses a self-cleaning fire truck water tank device which comprises a water tank, wherein a rectangular scraping rod is connected to the inner cavity wall of the water tank in a sliding mode, a water pumping pipe is communicated with the right side wall of the water tank, a collecting frame is communicated with the lower end face of the water tank, a circular ring is fixedly connected to the outer wall of a sliding column, and a rocker is rotatably connected to the right side wall of the water tank through a mounting plate.

Description

Automatically cleaning fire engine water tank device

Technical Field

The invention relates to the technical field of fire truck water tanks, in particular to a self-cleaning fire truck water tank device.

Background

The fire-fighting water tank is a fire-fighting facility, provides water source for fire-fighting teams in fire-fighting and rescue activities, and is divided into a circulating fire-fighting water tank and a non-circulating fire-fighting water tank according to purposes.

Current fire engine water tank is when injecting water in the water tank many times, can lead to water tank inner wall can adhere to the spot, need the regular manual clearance that removes of fire fighter, can't clear up water tank inner wall when the filled water automatically, and water tank inner wall adheres to the condition that more impurity can appear blockking up the delivery port when going out water and putting out a fire, and when having a small amount of water in the fire engine water tank, stop at the fire engine and shine the inside water smoke that easily produces of water tank through sunshine outdoors, and adhere to at the water tank internal surface, the condition that easily produces the corruption to the water tank under for a long time takes place, and the life of fire engine water tank has been reduced.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a self-cleaning fire truck water tank device, which solves the problems that when the water tank of the existing fire truck is filled with water for multiple times, stains can be attached to the inner wall of the water tank, a fireman needs to clean the water tank regularly and manually, the inner wall of the water tank cannot be cleaned automatically when the water is filled, more impurities are attached to the inner wall of the water tank when the water is discharged for fire extinguishing, the water outlet can be blocked, and when a small amount of water is in the water tank of the fire truck, water mist is easy to generate when the fire truck stays outdoors and irradiates the inside of the water tank through sunlight and is attached to the inner surface of the water tank, the water tank is easy to corrode for a long time, and the service life of the water tank of the fire truck is shortened.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: a self-cleaning fire truck water tank device comprises a water tank, wherein a rectangular scraping rod is connected to the inner cavity wall of the water tank in a sliding manner, a water pumping pipe is communicated with the right side wall of the water tank, a collecting frame is communicated with the lower end surface of the water tank, a supporting plate is fixedly connected to the inner wall of the rectangular scraping rod, a floating ball is fixedly connected to the outer wall of the supporting plate, which is close to the rear part of the supporting plate, a connecting rod is rotatably connected to the upper end surface and the lower end surface of the supporting plate, cleaning rods are symmetrically and slidably connected to the upper cavity wall and the lower cavity wall of the water tank, one end of the connecting rod, which is far away from the supporting plate, is rotatably connected with the cleaning rods, the utility model discloses a water tank, including water tank, chute, slider sliding connection, scraping ring, collection frame, inner chamber wall fixedly connected with filter, the right side wall of filter runs through sliding connection and has the traveller, the chute has all been seted up to the inner wall all about the water tank, the cell wall of chute all has the scraping ring through slider sliding connection, the outer wall sliding connection of scraping ring and rectangle scraping rod, the inner chamber wall of collecting the frame is provided with spacing pop-up mechanism, the inner chamber wall fixedly connected with filter of drinking-water pipe, the right side wall of filter runs through sliding connection and has the traveller, the left end fixedly connected with set-square of traveller, the outer wall fixedly connected with ring of traveller, the right side wall of water tank rotates through the mounting panel and is connected with the rocker.

Preferably, the outer wall fixedly connected with spiral groove pole of traveller, the cell wall sliding connection of spiral groove pole has the scraper blade, the scraper blade rotates with the filter plate left side wall and is connected, the outer wall cover of traveller is equipped with spacing spring.

Preferably, one end of the limiting spring is fixedly connected with the sliding column, the other end of the limiting spring is fixedly connected with the right side wall of the filtering plate, and a pumping box is arranged on the lower end face of the pumping pipe.

Preferably, the outer wall of the rocker is symmetrically wound with ropes, the upper end face of the water tank is symmetrically and rotatably connected with a guide wheel, the ropes are attached to the outer wall of the guide wheel, and one end, far away from the rocker, of each rope is fixedly connected with the upper end face of the rectangular scraping rod.

Preferably, spacing pop-up mechanism is including collecting box, supporting spring, the inner chamber wall sliding connection who collects the frame has the collection box, the inner chamber wall of collecting the frame passes through supporting spring and collects box rear end face fixed connection.

Preferably, the inner cavity wall of collecting the frame rotates and is connected with the round pin axle, the rotation of round pin axle is connected with the joint board, the preceding terminal surface fixedly connected with arm-tie of joint board, the lower terminal surface of collecting the box has seted up the spacing groove.

Preferably, the outer wall cover of round pin axle is equipped with the torsional spring, the one end of torsional spring and the outer wall fixed connection of round pin axle, the other end of torsional spring and the inner wall fixed connection of collecting the frame, the chamber bottom of collecting the box has placed the active carbon and has adsorbed the cotton.

Advantageous effects

The self-cleaning fire truck water tank device provided by the invention has the following beneficial effects:

1. this automatically cleaning fire engine water tank device, scrape the pole through the rectangle, the floater, the connecting rod, the cleaning rod, the cooperation of chute and scraping ring, first when to the inside water injection of water tank, the floater can drive the rectangle along with the water level and scrape the pole and slowly rise, can scrape the clearance to the inner wall of water tank when the pole rises is scraped to the rectangle, and also can push up and move upper portion connecting rod and the connecting rod of lower part and take place to rotate, thereby promote several cleaning rods and be close to each other or keep away from, can clear up in order to the spot that adheres to the upper and lower terminal surface of water tank in step, also can push the collection frame with the impurity etc. at the bottom of the water tank chamber and collect, and several scraping ring of its outside can be slided along with the chute when the pole continuously rises or descends in the rectangle, thereby it is clean to scrape the outer wall of pole with the rectangle, the spot adhesion of avoiding striking off is at the outer wall of pole is scraped to the rectangle, comprehensive clear effect has been reached, the cleanness of fire engine water tank inner wall has been guaranteed effectively, its life is prolonged.

2. This automatically cleaning fire engine water tank device, through the filter, the traveller, the set-square, the spiral groove pole, the scraper blade, limiting spring, the ring and the cooperation of taking out the box, can extrude the set-square to drive the traveller and slide right and tensile limiting spring when the rectangle traveller makes progress, the traveller can drive the link simultaneously when right and clear up the inner wall of drinking-water pipe, also can drive the spiral groove pole and move the helicla flute extrusion scraper blade that makes its outer wall and take place to rotate, can clear up the filterable impurity of filter plate left side wall etc. spacing spring-back that resets this moment can drive the traveller and reset again when the rectangle traveller no longer extrudes the set-square, can also let ring and scraper blade clean drinking-water pipe and filter once more, improved clean effect and still avoided the drinking-water pipe because the water source contains impurity or can not clear up the condition that the jam appears for a long time when the fire control is taken out water, the stability of drawing water when having increased the fire control.

3. This automatically cleaning fire engine water tank device scrapes the cooperation of pole through rocker, rope, leading wheel and rectangle, when outdoor shining and leading to the inside water smoke that produces of water tank, can hold the rocker and rotate just can drive the rope and twine for thereby the rope removes along the leading wheel and scrapes the pole upwards pulling with the rectangle, can scrape the water smoke that the water tank inner wall produced and fall, not only can collect water smoke and store, can also prevent that long-time water smoke from producing the corruption to the water tank inner wall.

4. This automatically cleaning fire engine water tank device, including collecting the box through spacing pop-up mechanism, supporting spring, the round pin axle, the torsional spring, the joint board, the cooperation of arm-tie and spacing groove, when the water tank impurity of collection needs clearance, can hold the arm-tie and just can drive round pin axle and joint board emergence rotation simultaneously downwards, can drive the torsional spring shrink when the round pin axle rotates, can break away from in the spacing groove when the joint board rotates downwards, originally receive compressed supporting spring rebound that resets and just can push up and move the collection box and pop out this moment, not only can help the staff to clear up the impurity that the active carbon adsorption cotton was collected fast and change it, can also carry out spacing locking to the collection box when not clearing up, prevent to collect the phenomenon that the box slided out on the way at the fire engine travel.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the mounting structure of the rectangular scraping bar and the supporting plate according to the present invention;

FIG. 3 is a schematic view of the installation structure of the support plate and the floating ball according to the present invention;

FIG. 4 is an enlarged view of area A of FIG. 3 according to the present invention;

FIG. 5 is a schematic view of a partially cut-away structure of the water tank of the present invention;

FIG. 6 is a schematic view of the bottom mounting structure of the present invention;

FIG. 7 is an enlarged view of the area B in FIG. 6 according to the present invention.

In the figure: 1. a water tank; 2. a rectangular scraping bar; 3. a water pumping pipe; 4. a collection frame; 5. a support plate; 6. a floating ball; 7. a connecting rod; 8. a cleaning rod; 9. a limiting and ejecting mechanism; 91. a collection box; 92. a support spring; 93. a pin shaft; 94. a torsion spring; 95. a clamping plate; 96. pulling a plate; 97. a limiting groove; 10. a chute; 11. scraping rings; 12. a filter plate; 13. a traveler; 14. a set square; 15. a spiral grooved rod; 16. a squeegee; 17. a limiting spring; 18. a circular ring; 19. drawing the box; 20. a rocker; 21. a rope; 22. a guide wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The invention provides a technical scheme that:

example one

Please refer to fig. 2 and 3 and 5, including water tank 1, the inner chamber wall sliding connection of water tank 1 has rectangle scraping bar 2, the right side wall intercommunication of water tank 1 has drinking-water pipe 3, the lower terminal surface intercommunication of water tank 1 has collection frame 4, 2 inner wall fixedly connected with backup pad 5 of rectangle scraping bar, backup pad 5 is close to the outer wall fixedly connected with floater 6 at rear portion, the upper and lower terminal surface of backup pad 5 all rotates and is connected with connecting rod 7, the upper and lower chamber wall symmetrical sliding connection of water tank 1 has cleaning rod 8, the one end that connecting rod 7 kept away from backup pad 5 all rotates and is connected with cleaning rod 8, chute 10 has all been seted up to the front and back left and right inner wall of water tank 1, the cell wall of chute 10 all has scraping ring 11 through slider sliding connection, scraping ring 11 and the outer wall sliding connection of rectangle scraping bar 2, the inner chamber wall of collection frame 4 is provided with spacing pop-up mechanism 9, the inner chamber wall fixedly connected with filter 12 of drinking-water pipe 3, the right side wall through sliding connection of filter 12 has traveller 13, the left end fixedly connected with set-square 14 of traveller 13, the outer wall fixedly connected with ring 18 of traveller, the traveller 13, the right side wall fixedly connected with round rocker 20 through sliding connection of traveller through the installation board.

During operation, scrape pole 2 through the rectangle, the floater 6, the connecting rod 7, clean pole 8, the cooperation of chute 10 and scraping ring 11, at first when water injection to water tank 1 inside, floater 6 can drive the rectangle along with the water level and scrape pole 2 and go on slowly rising, can scrape the clearance to the inner wall of water tank 1 when the rectangle is scraped pole 2 and is risen, and also can push up upper portion connecting rod 7 and lower part connecting rod 7 and take place to rotate, thereby promote several and clean pole 8 and be close to each other or keep away from, alright clear up in order to the spot that adheres to the upper and lower terminal surface of water tank 1 in step, also can push collection frame 4 with the impurity of water tank 1 chamber bottom in and collect, and scrape pole 2 and continue to rise or decline in the rectangle and its outside several of scraping ring 11 can slide along chute 10, thereby scrape the outer wall of pole 2 clean with the rectangle, the outer wall of pole 2 is scraped in the rectangle, the adhesion of avoiding scraping is scraped to the outer wall of rectangle scraping pole 2, comprehensive clear effect has been reached, the cleanness of fire engine water tank 1 inner wall has been guaranteed effectively, prolong its life.

Example two

Referring to fig. 3 to 5, a spiral grooved rod 15 is fixedly connected to an outer wall of the sliding column 13, a scraping plate 16 is slidably connected to a groove wall of the spiral grooved rod 15, the scraping plate 16 is rotatably connected to a left side wall of the filter plate 12, a limiting spring 17 is sleeved on the outer wall of the sliding column 13, one end of the limiting spring 17 is fixedly connected to the sliding column 13, the other end of the limiting spring 17 is fixedly connected to a right side wall of the filter plate 12, and a pumping box 19 is disposed on a lower end face of the pumping tube 3.

During operation, through filter 12, traveller 13, set-square 14, spiral groove 15, scraper blade 16, limiting spring 17, ring 18 and the cooperation of taking out box 19, can extrude set-square 14 to drive traveller 13 and slide right and stretch limiting spring 17 when rectangle traveller 2 makes progress, traveller 13 can drive scraping ring 11 simultaneously when right and clear up the inner wall of drinking-water pipe 3, also can drive spiral groove 15 and move the helicla flute extrusion scraper blade 16 that makes its outer wall to the right and rotate, can clear up the filterable impurity of filter 12 left side wall etc. this moment limiting spring 17 resets and kick-backs and can drive traveller 13 and reset again when rectangle traveller 2 no longer extrudes set-square 14, can also let ring 18 and scraper blade 16 clean drinking-water pipe 3 and filter 12 once more, improved the cleaning performance and still avoided drinking-water pipe 3 because the water source contains impurity or can not clear up the condition that the jam appears in long-term when the fire control is drawn water, the stability of drawing water when having increased the fire control.

EXAMPLE III

Referring to fig. 1 and 2, ropes 21 are symmetrically wound on the outer wall of the rocker 20, a guide wheel 22 is symmetrically and rotatably connected to the upper end surface of the water tank 1, the ropes 21 are attached to the outer wall of the guide wheel 22, and one end of each rope 21, which is far away from the rocker 20, is fixedly connected to the upper end surface of the rectangular scraping rod 2.

The during operation, through rocker 20, rope 21, the cooperation of pole 2 is scraped with the rectangle to leading to the leading wheel 22, when outdoor shining and leading to the inside water smoke that produces of water tank 1, can hold rocker 20 and rotate just can drive rope 21 and twine, thereby it upwards stimulates to make rope 21 remove pole 2 is scraped with the rectangle along leading wheel 22, can scrape the water smoke that produces 1 inner wall of water tank and fall, not only can collect water smoke and store, can also prevent that long-time water smoke from producing the corruption to 1 inner wall of water tank.

Example four

Please refer to fig. 5 to 7, the limiting pop-up mechanism 9 includes a collecting box 91, a supporting spring 92, the inner cavity wall of the collecting box 4 is connected with the collecting box 91 in a sliding manner, the inner cavity wall of the collecting box 4 is fixedly connected with the rear end face of the collecting box 91 through the supporting spring 92, the inner cavity wall of the collecting box 4 is connected with a pin shaft 93 in a rotating manner, the pin shaft 93 is connected with a clamping plate 95 in a rotating manner, the front end face of the clamping plate 95 is fixedly connected with a pulling plate 96, a limiting groove 97 is formed in the lower end face of the collecting box 91, the outer wall of the pin shaft 93 is sleeved with a torsion spring 94, one end of the torsion spring 94 is fixedly connected with the outer wall of the pin shaft 93, the other end of the torsion spring 94 is fixedly connected with the inner wall of the collecting box 4, and activated carbon adsorption cotton is placed at the bottom of the cavity of the collecting box 91.

The during operation, including collecting box 91 through spacing pop-up mechanism 9, supporting spring 92, round pin axle 93, torsional spring 94, joint plate 95, arm-tie 96 and spacing groove 97's cooperation, when the water tank 1 impurity of collection is cleared up to needs, can hold arm-tie 96 and just can drive round pin axle 93 and joint plate 95 and take place the rotation simultaneously downwards, can drive torsional spring 94 shrink when round pin axle 93 rotates, can break away from in spacing groove 97 when joint plate 95 rotates downwards, originally receive compressed supporting spring 92 resilience that resets and just can push up and move collection box 91 and pop out this moment, not only can help the quick impurity of clearing up the cotton collection of active carbon adsorption of staff to change it, can also carry out spacing locking to collection box 91 when not clearing up, prevent to collect the phenomenon of box 91 roll-off on the way at the fire engine.

According to the working principle, firstly, when water is injected into the water tank 1, the floating ball 6 drives the rectangular scraping rod 2 to slowly rise along with the water level, when the rectangular scraping rod 2 rises, the inner wall of the water tank 1 can be scraped and cleaned, and the upper connecting rod 7 and the lower connecting rod 7 can be jacked to rotate, so that the cleaning rods 8 are pushed to be close to or away from each other, stains adhered to the upper end face and the lower end face of the water tank 1 can be cleaned synchronously, impurities and the like at the bottom of the cavity of the water tank 1 can be pushed into the collecting frame 4 to be collected, and when the rectangular scraping rod 2 continuously rises or falls, the scraping rings 11 outside the rectangular scraping rod 2 can slide along the chute 10, so that the outer wall of the rectangular scraping rod 2 is cleaned, the scraped stains are prevented from being adhered to the outer wall of the rectangular scraping rod 2, the comprehensive cleaning effect is achieved, the cleanness of the inner wall of the water tank 1 of the fire truck is effectively guaranteed, and the service life of the fire truck is prolonged;

when the rectangular scraping rod 2 upwards extrudes the triangular plate 14 to drive the sliding column 13 to slide rightwards and stretch the limiting spring 17, when the sliding column 13 rightwards, the scraping ring 11 is synchronously driven to clean the inner wall of the water pumping pipe 3, the spiral groove rod 15 is also driven to move rightwards, so that the spiral groove extrusion scraper 16 on the outer wall of the spiral groove rod rotates, impurities filtered by the left side wall of the filter plate 12 can be cleaned, when the rectangular scraping rod 2 does not extrude the triangular plate 14 any more, the limiting spring 17 resets and rebounds to drive the sliding column 13 to reset again, the circular ring 18 and the scraper 16 can clean the water pumping pipe 3 and the filter plate 12 again, the cleaning effect is improved, the situation that when the water pumping of the water pumping pipe 3 in a fire fighting is carried out, the water source contains impurities or cannot be cleaned for a long time, and the blocking situation is avoided, and the stability of water pumping in the fire fighting is improved;

when outdoor irradiation leads to the inside production water smoke of water tank 1, can hold rocker 20 and rotate and just can drive rope 21 and twine, thereby make rope 21 remove 2 upwards stimulations with rectangle scraping bar along leading wheel 22, can scrape the water smoke that 1 inner wall of water tank produced, not only can collect the storage to water smoke, can also prevent that long-time water smoke from producing the corruption to 1 inner wall of water tank, when the water tank 1 impurity of collection needs clearance, can hold arm-tie 96 and just can drive round pin axle 93 and joint board 95 and take place the rotation simultaneously downwards, can drive torsional spring 94 shrink when round pin axle 93 rotates, can break away from spacing groove 97 when joint board 95 rotates downwards, originally the supporting spring 92 that receives the compression resets and kick-backs just can push up and move collection box 91 and pop out this moment, not only can help the staff to clear up the impurity that the absorbent cotton was collected of active carbon fast and change it, can also carry out spacing locking to collection box 91 when not clearing up, prevent to collect the phenomenon of box 91 on the way of traveling in the fire engine.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a self-cleaning fire engine water tank device, includes water tank (1), its characterized in that: the inner cavity wall of the water tank (1) is connected with a rectangular scraping rod (2) in a sliding manner, the right side wall of the water tank (1) is communicated with a water pumping pipe (3), the lower end face of the water tank (1) is communicated with a collecting frame (4), the rectangular scraping rod (2) is fixedly connected with a supporting plate (5), the supporting plate (5) is provided with a floating ball (6) fixedly connected with the outer wall of the rear portion, the upper end face and the lower end face of the supporting plate (5) are respectively and rotatably connected with a connecting rod (7), the upper cavity wall and the lower cavity wall of the water tank (1) are symmetrically and slidably connected with a cleaning rod (8), one end of the connecting rod (7) far away from the supporting plate (5) is respectively and rotatably connected with the cleaning rod (8), the front inner wall, the rear inner wall, the left inner wall and the rear wall and the right inner wall of the water tank (1) are respectively provided with a chute (10), the groove wall of the chute (10) is respectively and is connected with a scraping ring (11) through a sliding block in a sliding manner, the scraping ring (11) is connected with the outer wall of the rectangular scraping rod (2) and the scraping ring (11) and the filtering plate (12) and the sliding plate (12) fixedly connected with the outer wall of the right side wall of the filtering plate (12), the sliding column (13) of the sliding column (13), the sliding column (13) is connected with a triangular sliding plate (13), the sliding plate (13) fixed on the sliding column (13), the right side wall of the water tank (1) is rotatably connected with a rocker (20) through a mounting plate.

2. A self-cleaning fire truck water tank assembly as recited in claim 1, further comprising: the outer wall fixedly connected with spiral groove pole (15) of traveller (13), the cell wall sliding connection of spiral groove pole (15) has scraper blade (16), scraper blade (16) and filter (12) left side wall rotate to be connected, the outer wall cover of traveller (13) is equipped with spacing spring (17).

3. A self-cleaning fire truck water tank assembly as recited in claim 2, wherein: one end of the limiting spring (17) is fixedly connected with the sliding column (13), the other end of the limiting spring (17) is fixedly connected with the right side wall of the filtering plate (12), and a pumping box (19) is arranged on the lower end face of the pumping pipe (3).

4. A self-cleaning fire truck water tank assembly as recited in claim 1, further comprising: ropes (21) are symmetrically wound on the outer wall of the rocker (20), the upper end face of the water tank (1) is symmetrically and rotatably connected with a guide wheel (22), the ropes (21) are attached to the outer wall of the guide wheel (22), and one end, far away from the rocker (20), of each rope (21) is fixedly connected with the upper end face of the rectangular scraping rod (2).

5. A self-cleaning fire truck water tank assembly as recited in claim 1, further comprising: spacing pop-up mechanism (9) are including collecting box (91), supporting spring (92), the inner chamber wall sliding connection who collects frame (4) has collection box (91), the inner chamber wall of collecting frame (4) passes through supporting spring (92) and collects box (91) rear end face fixed connection.

6. A self-cleaning fire truck water tank assembly as recited in claim 5, further comprising: the inner cavity wall of collecting frame (4) rotates and is connected with round pin axle (93), the rotation of round pin axle (93) is connected with joint board (95), the preceding terminal surface fixedly connected with arm-tie (96) of joint board (95), spacing groove (97) have been seted up to the lower terminal surface of collecting box (91).

7. A self-cleaning fire truck water tank apparatus as recited in claim 6, wherein: the outer wall cover of round pin axle (93) is equipped with torsional spring (94), the one end of torsional spring (94) and the outer wall fixed connection of round pin axle (93), the other end of torsional spring (94) and the inner wall fixed connection who collects frame (4), the active carbon adsorption cotton has been placed at the bottom of the chamber of collecting box (91).