CN215442161U

CN215442161U - Buried water tank for fire fighting

Info

Publication number: CN215442161U
Application number: CN202121611568.9U
Authority: CN
Inventors: 程辉
Original assignee: Chengdu Yuan Ding Hong Environmental Protection Technology Co ltd
Current assignee: Chengdu Yuan Ding Hong Environmental Protection Technology Co ltd
Priority date: 2021-07-15
Filing date: 2021-07-15
Publication date: 2022-01-07
Anticipated expiration: 2031-07-15

Abstract

The utility model discloses a buried water tank for fire fighting, which comprises an outer tank and a water tank, wherein the inner side wall of the outer tank is fixedly connected with a mounting plate, the mounting plate is connected with a pressing mechanism, the pressing mechanism is respectively connected with a protection mechanism and a buffer mechanism, the top of the outer tank is provided with an opening, the inner side wall of the opening and the side wall of the mounting plate are jointly connected with the outer side wall of the water tank in a sliding manner, the top of the water tank is respectively provided with a water inlet hole and a water outlet hole, the inner side wall of the water inlet hole is connected with a water inlet pipe in a sliding manner, the inner side wall of the water outlet hole is fixedly connected with a water outlet pipe, and the water inlet pipe is connected with an automatic water replenishing mechanism. According to the utility model, the water tank is moved up and down through the change of the self weight when no water exists in the water tank, so that the water inlet valve is automatically opened and closed, the labor cost of manual water injection is saved, the water tank is heavy in weight under the condition of full load in the water tank, so that the L-shaped plate drives the protection plate to press the side wall of the water tank, and the deformation and damage of the side wall of the water tank caused by excessive water pressure in the water tank are prevented.

Description

Buried water tank for fire fighting

Technical Field

The utility model relates to the technical field of buried water tanks, in particular to a buried water tank for fire fighting.

Background

Traditional formula water tank of burying generally uses cement and fragment of brick to pile up and forms, because the inner wall in pond is concrete material, the surface seems to level, and then distribute the gap that numerous flesh eyes can not see, and quality of water is difficult to obtain the assurance, and the brick water tank structure is unreasonable, and material waterproof nature is poor, and we often can see to float a large amount of foreign matters in the pond, and quality of water is difficult to guarantee, therefore people improve this condition through using galvanized stainless steel water tank.

Among the prior art, bury formula water tank outer wall and mostly can be corroded by the moisture erosion in the soil, and because soil structure is unstable, certain mobility has, water pressure also can extrude the water tank if the water tank is inside to be filled with water, under the effect of external pressure in a long-term, the zinc-plated stainless steel water tank is very easily out of shape and damages, its life has significantly reduced, water tank all adds water through the manual work among the prior art simultaneously, if people forget the feed tank make-up water, when meetting emergency, there is very big danger.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem of deformation of a water tank caused by soil and water pressure in the water tank in the prior art, and provides a buried water tank for fire fighting.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a bury formula water tank fire control land, includes outer container and water tank, and outer container 1 can effectual protection water tank 2 not corroded by the moisture in soil, and the protection causes water tank 2 lateral wall to be by extrusion deformation because of the pressure to water tank 2 that the mobility of soil produced simultaneously, has improved life, outer container inside wall fixedly connected with mounting panel, the mounting panel is connected with and supports pressing mechanism, it is connected with protection machanism and buffer gear respectively to support pressing mechanism, the outer container top is equipped with the opening, opening inside wall and mounting panel lateral wall common and water tank lateral wall sliding connection, inlet opening and apopore have been seted up respectively at the water tank top, inlet opening inside wall sliding connection has the inlet tube, apopore inside wall fixedly connected with outlet pipe, the inlet tube connection has automatic water supply mechanism.

Preferably, support and press the mechanism including locating four installing ports at mounting panel four sides middle part respectively, four equal fixedly connected with axis body, four in the installing port the axis body lateral wall all rotates and is connected with the L template, is convenient for utilize the water tank dead weight to make the L template support the pressure to the water tank, prevents to lead to the water tank to warp and damage because of the inside water pressure of water tank is too big.

Preferably, protection machanism includes the installation piece of fixed connection at four L template tops, four the installation piece all rotates and is connected with the guard plate, four the guard plate is corresponding with four lateral walls of water tank respectively, and the guard plate rotates with the L template to be connected, makes the guard plate laminate with the water tank lateral wall all the time, makes the even application of the pressure of supporting of guard plate outside the water tank, prevents that the water tank from deforming.

Preferably, buffer gear is including the spring of difference fixed connection in four L template bottoms, four the flexible end of spring is common with bottom fixed connection in the outer container, reciprocates the effect that plays buffer protection to the water tank, and the elasticity of spring can make the water tank shift up when the condition of lack of water simultaneously, triggers automatic water supply mechanism.

Preferably, automatic water supply mechanism includes the rack of fixed connection at the water tank top, be equipped with the valve shaft of intaking on the inlet tube, intake valve shaft lateral wall fixedly connected with gear and tip fixedly connected with valve carousel, the rack is connected with gear engagement, and the water tank realizes reciprocating through the reset force of dead weight and spring to realize the automatic of intaking valve and open and shut, realize the automatic supply of water tank water-logging.

Preferably, water tank top fixedly connected with high pressure water pump, the outlet pipe absorbs water the end and is located water tank bottom and fixedly connected with filter screen, the outlet pipe goes out the water outlet end and the water inlet sealing connection of high pressure water pump, the delivery port fixedly connected with fire hydrant of high pressure water pump, the setting of filter screen can prevent that aquatic impurity from getting into in the pipeline to prevent to block up and impurity damage to equipment, high pressure water pump is convenient for make the water tank water take out.

Compared with the prior art, the utility model has the following advantages:

1. the utility model solves the problem that the water tank is damaged due to the extrusion deformation of the side wall of the water tank caused by overlarge water pressure in the water tank in the prior art by matching the abutting mechanism and the protection mechanism, avoids the huge extrusion of the side wall of the water tank in the water tank under the condition of full load of the water tank, effectively protects the side wall of the water tank, avoids the deformation of the side wall of the water tank and prolongs the service life of the side wall of the water tank.

2. The automatic water replenishing device solves the problem that water must be added to the water tank manually in the prior art by matching the automatic water replenishing mechanism with the buffer mechanism, avoids the loss caused by no water in the water tank when an emergency occurs due to forgetting to add water caused by human negligence, and simultaneously can reduce the input of human resources and improve the use efficiency.

3. The rectangular water tank is effectively protected by the outer box, so that the water tank is prevented from being eroded by moisture in soil on the outer wall of the water tank, the water tank is better protected, the service life of the water tank is prolonged, and the pressing of soil fluidity on the outer wall of the water tank is reduced.

Drawings

FIG. 1 is a schematic view of an appearance structure of a buried water tank for fire fighting according to the present invention;

FIG. 2 is a schematic view of a front view of a buried water tank for fire fighting according to the present invention;

fig. 3 is a schematic top view of a buried water tank for fire fighting according to the present invention.

In the figure: 1. an outer box; 2. a water tank; 3. mounting a plate; 4. a water inlet pipe; 5. a water outlet pipe; 6. a shaft body; 7. an L-shaped plate; 8. a protection plate; 9. a spring; 10. a rack; 11. a water inlet valve shaft; 12. a gear; 13. a high pressure water pump; 14. a filter screen; 15. a fire hydrant is provided.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-3, a buried water tank for fire fighting comprises an outer tank 1 and a water tank 2, wherein an installation plate 3 is fixedly connected to the inner side wall of the outer tank 1 and used for limiting the water tank 2 and installing a subsequent pressing mechanism, and the installation plate 3 is connected with the pressing mechanism.

Wherein, support and press the mechanism including locating four installing ports at 3 four sides middle parts of mounting panel respectively, equal fixedly connected with axis body 6 in four installing ports, 6 lateral walls of four axis bodies all rotate and are connected with L template 7, and L template 7 can utilize the dead weight of water tank 2 to make the bottom of L template 7 move down to make its top support towards 2 lateral walls of water tank and press.

The pressing mechanism is respectively connected with a protection mechanism and a buffer mechanism, the protection mechanism comprises mounting blocks fixedly connected with the tops of four L-shaped plates 7, the four mounting blocks are all rotatably connected with a protection plate 8, the protection plate 8 can change the included angle between the protection plate 8 and the L-shaped plates 7, so that the protection plate 8 is always in the state of being attached to the outer side wall of the water tank 2, the pressing force of the water tank 2 applied by the protection plate 8 is uniformly distributed on the side wall of the water tank 2, the four protection plates 8 respectively correspond to the four outer side walls of the water tank 2, the four sides of the water tank 2 are protected, the pressure generated by water in the water tank 2 is prevented from extruding the outer wall of the water tank 2, the side wall of the water tank 2 is deformed and damaged, the service life is influenced, the buffer mechanism comprises springs 9 respectively and fixedly connected with the bottoms of the four L-shaped plates 7, a certain buffer effect is achieved in the process that the water tank 2 moves up and down, and the water tank 2 is protected to a certain degree, meanwhile, the spring 9 of the water tank 2 can reset under the condition of water shortage, so that the automatic water replenishing mechanism is opened and closed, and the telescopic ends of the four springs 9 are fixedly connected with the bottom in the outer tank 1.

1 top of outer container is equipped with the opening, opening inside wall and 3 lateral walls of mounting panel jointly and 2 lateral wall sliding connection of water tank, inlet opening and apopore have been seted up respectively at 2 tops of water tank, be convenient for water injection and the drawing water in the water tank 2, inlet opening inside wall sliding connection has inlet tube 4, apopore inside wall fixedly connected with

outlet pipe

5, 2 top fixedly connected with high pressure water pump 13 of water tank, can effectually make the water in the water tank 2 taken out, thereby carry out the water delivery to outside through fire hydrant 15, outlet pipe 5 absorbs water the end and is located 2 bottoms of water tank and fixedly connected with filter screen 14, prevent that aquatic impurity from getting into pipeline and subsequent equipment, the effectual damage of avoiding pipe blockage and equipment, outlet pipe 5 water outlet end and high pressure water pump 13's water inlet sealing connection, high pressure water pump 13's delivery port fixedly connected with fire hydrant 15.

The water inlet pipe 4 is connected with an automatic water replenishing mechanism.

Wherein, automatic water supply mechanism includes rack 10 of fixed connection at 2 tops of water tank, be equipped with into water valve shaft 11 on inlet tube 4, 11 lateral wall fixedly connected with gears 12 and tip fixedly connected with valve carousel of valve shaft of intaking, rack 10 is connected with gear 12 meshing, the dead weight through water tank 2 and the elasticity of spring 9 realize reciprocating, thereby make rack 10 drive gear 12 rotate, and then realize opening and shutting of intaking valve, the error that probably exists when having reduced artifical water injection, the human cost has also been reduced simultaneously, the service efficiency is improved.

The specific working principle of the utility model is as follows:

under initial condition, bury suitable position with this formula water tank is buried to the land for fire control is whole to bury to 1 parallel and level with the outer container, because the effect of outer container 1 this moment, the extrusion of the erosion of protection water tank 2 in soil moisture and soil itself.

The water tank 2 is empty at the moment, the spring 9 presses the L-shaped plate 7 to enable the bottom of the L-shaped plate to upwarp and enable the water tank 2 to be in a high position, the rack 10 drives the gear 12 to rotate and accordingly drives the water inlet valve shaft 11 to rotate, so that the water inlet valve is opened, the water inlet pipe 4 is externally connected with the water pipe, water flows into the water tank 2 from the water inlet pipe 4 at the moment, as more and more water is in the water tank 2, the weight of the water tank 2 is increased, the water tank 2 is pressed downwards at the moment, the bottom end of the L-shaped plate 7 moves downwards and compresses the spring 9, the bottom end of the L-shaped plate 7 moves downwards so that the top end of the L-shaped plate moves towards the inner side of the outer tank 1 and presses the protection plate 8, as the protection plate 8 is rotatably connected with the end of the L-shaped plate 7, the protection plate 8 is always in a state of being attached to the outer side wall of the water tank 2, pressure is uniformly applied to offset the water pressure inside the water tank 2, deformation and damage of the water tank 2 caused by the internal water pressure is prevented, when the water tank 2 is full, when the water tank 2 is at a low position, the rack 10 drives the gear 12 to rotate and thus drives the water inlet valve shaft 11 to rotate during the descending process of the water tank 2, so as to close the water inlet valve, thereby realizing the automatic water closing.

When emergency such as conflagration breaing out, only need with external water pipe of 15 delivery ports of fire hydrant and squirt, open high pressure water pump 13, water in the water tank 2 is inhaled outlet pipe 5 by filter screen 14, filter screen 14 can prevent that outlet pipe 5 and subsequent equipment from being blockked up by aquatic impurity, water is taken out when 2 water tanks, spring 9 resets and makes water tank 2 shift up, guard plate 8 lacks the pressure of supporting of 2 dead weights of water tank and unclamps, rack 10 shifts up along with water tank 2 once more, thereby make the water intaking valve open once more, inlet tube 4 toward water tank 2 interior make-up water then, accomplish whole automatic water supply and the process of closing water, and is convenient to use, reduce labour's input.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a bury formula water tank fire control land, includes outer container (1) and water tank (2), its characterized in that, outer container (1) inside wall fixedly connected with mounting panel (3), mounting panel (3) are connected with and support pressing mechanism, support pressing mechanism and be connected with protection machanism and buffer gear respectively, outer container (1) top is equipped with the opening, opening inside wall and mounting panel (3) lateral wall common with water tank (2) lateral wall sliding connection, inlet opening and apopore have been seted up respectively at water tank (2) top, inlet opening inside wall sliding connection has inlet tube (4), apopore inside wall fixedly connected with outlet pipe (5), inlet tube (4) are connected with automatic moisturizing mechanism.

2. A buried water tank for fire fighting as defined in claim 1, wherein the pressing mechanism includes four mounting ports respectively formed in the middle of four sides of the mounting plate (3), each of the four mounting ports is fixedly connected with a shaft body (6), and the outer side walls of the four shaft bodies (6) are rotatably connected with L-shaped plates (7).

3. A buried water tank for fire fighting as defined in claim 2, wherein the protection mechanism comprises mounting blocks fixedly connected to the tops of four L-shaped plates (7), the four mounting blocks are rotatably connected with protection plates (8), and the four protection plates (8) correspond to four outer side walls of the water tank (2) respectively.

4. A buried water tank for fire fighting as defined in claim 2, wherein the buffer mechanism comprises springs (9) fixedly connected to the bottoms of the four L-shaped plates (7), respectively, and the telescopic ends of the four springs (9) are fixedly connected to the bottom of the outer tank (1) together.

5. The buried water tank for fire fighting as defined in claim 1, wherein the automatic water replenishing mechanism includes a rack (10) fixedly connected to the top of the water tank (2), the water inlet pipe (4) is provided with a water inlet valve shaft (11), the outer side wall of the water inlet valve shaft (11) is fixedly connected with a gear (12) and the end part of the water inlet valve shaft is fixedly connected with a valve turntable, and the rack (10) is engaged with the gear (12).

6. A buried water tank for fire fighting as defined in claim 1, wherein a high pressure water pump (13) is fixedly connected to the top of the water tank (2), the water suction end of the water outlet pipe (5) is located at the bottom of the water tank (2) and is fixedly connected with a filter screen (14), the water outlet end of the water outlet pipe (5) is hermetically connected with the water inlet of the high pressure water pump (13), and the water outlet of the high pressure water pump (13) is fixedly connected with a fire hydrant (15).