CN216741598U

CN216741598U - Tunnel subarea water supply fire-fighting structure with built-in-hole conversion pool

Info

Publication number: CN216741598U
Application number: CN202123338886.5U
Authority: CN
Inventors: 刘涛; 矫全; 王霞
Original assignee: Shandong Tongda Road And Bridge Planning And Design Co ltd
Current assignee: Shandong Tongda Road And Bridge Planning And Design Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-06-14
Anticipated expiration: 2031-12-28

Abstract

The utility model discloses a tunnel partition water supply fire fighting structure with a built-in-tunnel switching pool, which comprises two water tanks and a communication pipe, wherein the two water tanks are symmetrically arranged, the tail ends of two vertical edges of the communication pipe are respectively arranged at the centers of the tops of the two water tanks and are communicated with the insides of the two water tanks, four ends of the bottom of each water tank are respectively provided with a roller, the bottom of each water tank is provided with a supporting mechanism for supporting the water tank, the communication pipe is C-shaped, two ends of the inside of the transverse edge of the communication pipe are respectively provided with a fan blade in a rotating manner, and two ends of the bottom of the transverse edge of the communication pipe are respectively provided with a fire prevention water spray mechanism. According to the fire fighting water spraying device, the rotation of the rotating rod can drive the first pulley to rotate, the rotation of the first pulley can drive the belt to rotate, the rotation of the belt can drive the second pulley to rotate, the rotation of the second pulley can drive the spray pipe to rotate, and the rotation of the spray pipe can drive the side pipe to rotate, so that fire fighting water can be sprayed in all directions, and the using effect of the fire fighting water spraying device is improved.

Description

Tunnel subarea water supply fire-fighting structure with built-in-hole conversion pool

Technical Field

The utility model relates to the technical field of tunnels, in particular to a tunnel subarea water supply fire-fighting structure with a built-in-tunnel conversion water pool.

Background

The tunnel subregion in built-in hole switching pond supplies water fire control structure now, and when using, the water spray position of spray tube is fixed, can not the omnidirectional spray, can not satisfy people's demand, consequently, needs to redesign the tunnel subregion in built-in hole switching pond supplies water fire control structure urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a tunnel subarea water supply fire-fighting structure with a built-in conversion pool.

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

the utility model provides a tunnel subregion in built-in hole switching pond supplies water fire control structure, includes water tank and communicating pipe, the water tank has two and symmetry to set up, and two perpendicular limit ends of communicating pipe install respectively in two water tank top center departments and with two inside intercommunications of water tank, every the gyro wheel is all installed to four ends of water tank bottom, and every water tank bottom all is equipped with the supporting mechanism who is used for supporting the water tank, communicating pipe is the C type, communicating pipe horizontal limit inside both ends all rotate has the flabellum, and horizontal limit bottom both ends all are equipped with fire prevention water spray mechanism communicating pipe.

As a further technical scheme of the utility model, water pumps are respectively arranged in the two water tanks, the two water pumps are respectively connected with the communicating pipe, and one sides of the two water tanks are respectively communicated with a water injection pipe.

As a further technical scheme of the utility model, the supporting mechanism comprises a C-shaped frame and a supporting plate, the top of the transverse side of the C-shaped frame is horizontally and fixedly connected to the center of the bottom of the water tank, a screw rod is horizontally rotated between two vertical sides of the C-shaped frame, and one vertical side of the C-shaped frame is provided with a rotating mechanism for rotating the screw rod.

As a further technical scheme, the support plate is horizontally arranged below the water tank, the two ends of the bottom of the water tank are respectively provided with a sliding block in a sliding mode and are respectively connected to the surface of the screw rod through threads, the thread directions of the two sliding blocks connected with the screw rod are opposite, the bottoms of the two sliding blocks are respectively hinged with the movable rods, and the other two ends of the two movable rods are respectively hinged to the top of the support plate.

As a further technical scheme, the fire-fighting water spraying mechanism comprises a spray pipe, the spray pipe vertically rotates at the bottom of the transverse edge of the communicating pipe and is communicated with the communicating pipe, a rotating rod is fixed at the bottom of the fan blade and is connected with the inside of the communicating pipe through a bearing sleeve, the tail end of the rotating rod penetrates through the bottom of the communicating pipe, a first pulley is mounted at the bottom of the rotating rod, a second pulley is sleeved on the surface of the spray pipe, the same belt is sleeved on the surfaces of the first pulley and the second pulley, and a side pipe is communicated with the side surface of the spray pipe.

As a further technical scheme of the utility model, the rotating mechanism comprises a driving motor, the driving motor is horizontally arranged on one side of one vertical edge of the C-shaped frame, and an output shaft of the driving motor is arranged at the center of one end of the screw rod.

As a further technical scheme of the utility model, the rotating mechanism comprises a rotating disc, the rotating disc rotates at one side of one vertical edge of the C-shaped frame, and the top end of the screw rod penetrates through the vertical edge of the C-shaped frame and is arranged at the center of one side of the rotating disc.

The utility model has the beneficial effects that:

1. the utility model provides a tunnel subregion of built-in hole internal conversion pond supplies water fire control structure, when needs use this equipment, at first through the setting of gyro wheel, can be at the inside this equipment that removes in tunnel, when removing to the service position, rethread driving motor drives the lead screw and rotates, the lead screw rotates and to drive two slider removals, two slider removals can drive two movable rods and remove, two movable rods remove and to drive the backup pad removal, thereby can make backup pad and ground contact, further can carry out spacing fixed to this equipment, the condition of having avoided removing when using takes place, and then the stability in use of this equipment has been improved.

2. The utility model provides a tunnel subregion water supply fire control structure in built-in hole inversion pond, after spacing good to this equipment, through the setting of water pump in the water tank, can make the water in the water tank spout to spray tube and side pipe through communicating pipe, and the setting through the flabellum, the water in the communicating pipe can drive the flabellum rotation when flowing, the flabellum rotates and can drive the bull stick and rotate, the bull stick rotates and can drive first pulley rotation, first pulley rotation can drive the belt and rotate, the belt rotates and can drive second pulley rotation, the second pulley rotates and can drive the spray tube and rotate, the spray tube rotates and can drive the side pipe and rotate, thereby can the omnidirectional fire water that sprays, and then the result of use of this equipment has been improved.

3. The utility model provides a tunnel subregion of built-in hole internal conversion pond supplies water fire control structure, when needs use this equipment, at first through the setting of gyro wheel, can be at the inside this equipment that removes in tunnel, when removing to the service position, the rethread carousel drives the lead screw and rotates, the lead screw rotates and can drive two slider removals, two slider removals can drive two movable rods and remove, two movable rods remove and can drive the backup pad and remove, thereby can make backup pad and ground contact, further can carry out spacing fixed to this equipment, the condition of having avoided removing when using takes place, and then the stability in use of this equipment has been improved.

Drawings

FIG. 1 is a schematic structural view of a partitioned water supply fire fighting structure for a tunnel with a built-in conversion pond according to embodiment 1 of the present invention;

FIG. 2 is a partial sectional view of a communicating pipe of a partitioned water supply fire fighting structure for a tunnel with a built-in-tunnel switching water pool according to embodiment 1 of the present invention;

FIG. 3 is a bottom view of a water tank of a tunnel partitioned water supply fire fighting structure with a built-in-tunnel switching pool according to embodiment 1 of the present invention;

fig. 4 is a schematic structural view of a tunnel partitioned water supply fire fighting structure with a built-in-tunnel switching pool according to embodiment 2 of the present invention.

In the figure: 1. a water tank; 2. a communicating pipe; 3. a support plate; 4. a roller; 5. a drive motor; 6. a nozzle; 7. a side tube; 8. a fan blade; 9. a belt; 10. a first pulley; 11. a second pulley; 12. a C-shaped frame; 13. a slider; 14. a movable rod; 15. a water injection pipe; 16. a turntable; 17. a rotating rod; 18. and a screw rod.

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.

Example 1

Referring to fig. 1-3, a tunnel subregion water supply fire control structure in built-in hole switching pond, including water tank 1 and communicating pipe 2, water tank 1 has two and symmetry to set up, and 2 two perpendicular limit ends of communicating pipe install respectively in 1 top center department of two water tanks and with two 1 inside intercommunications of water tank, gyro wheel 4 is all installed at four ends in 1 bottom of every water tank, and 1 bottom of every water tank all is equipped with the supporting mechanism who is used for supporting water tank 1, communicating pipe 2 is the C type, 2 horizontal inside both ends of limit all rotate communicating pipe have

flabellum

8, and 2 horizontal bottom both ends of limit all are equipped with the fire prevention water spray mechanism that disappears communicating pipe.

This embodiment, two 1 inside water tanks all install the water pump, and two water pumps all connect with communicating

pipe

2, and 1 one side of two water tanks all communicates there is water injection pipe 15.

In this embodiment, the supporting mechanism includes C-shaped frame 12 and supporting plate 3, and horizontal fixed connection in the center department of water tank 1 bottom of the horizontal limit top of C-shaped frame 12, and the horizontal rotation has lead screw 18 between two perpendicular limits of C-shaped frame 12, and one of them perpendicular limit of C-shaped frame 12 is equipped with the slewing mechanism who is used for rotating lead screw 18.

This embodiment, 3 levels of backup pad set up in 1 below of water tank, and 1 bottom both ends of water tank all slide and have slider 13 and all pass through threaded connection in 18 surfaces of lead screw, and the screw thread opposite direction of two sliders 13 is connected to lead screw 18, and two sliders 13 bottoms all articulate has movable rod 14, and two other both ends of movable rod 14 articulate respectively in 3 tops of backup pad.

This embodiment, fire control water jet mechanism includes

spray tube

6, and 6 vertical rotations of spray tube in 2 horizontal limit bottoms of communicating pipe and with 2 intercommunications of communicating pipe, flabellum 8 bottoms are fixed with bull stick 17, and bull stick 17 passes through the bearing housing and connects inside 2 communicating pipes, 2 bottoms of communicating pipe are passed to bull stick 17 end, and install first pulley 10 bottom the

bull stick

17, 6 surfaces of spray tube have cup jointed second pulley 11, and same belt 9 has been cup jointed on

first pulley

10 and 11 surfaces of second pulley, 6 side intercommunications of spray tube have side pipe 7.

In this embodiment, the rotating mechanism includes a driving motor 5, and the driving motor 5 is horizontally installed on one side of one of the vertical edges of the C-shaped frame 12, and the output shaft of the driving motor 5 is installed at the center of one end of the screw rod 18.

The working principle of the embodiment is as follows: when the device is used in practice, the device can be moved in a tunnel through the arrangement of the roller 4, when the device is moved to a use position, the driving motor 5 drives the screw rod 18 to rotate, the screw rod 18 rotates to drive the two sliding blocks 13 to move, the two sliding blocks 13 move to drive the two movable rods 14 to move, the two movable rods 14 move to drive the support plate 3 to move, so that the support plate 3 can be contacted with the ground, the device can be further limited and fixed, the moving condition during use is avoided, the use stability of the device is improved, after the device is limited, water in the water tank 1 can be sprayed out from the communicating pipe 2 to the spray pipe 6 and the side pipe 7 through the arrangement of the fan blades 8, the fan blades 8 can be driven to rotate when the water in the communicating pipe 2 flows, flabellum 8 rotates and to drive bull stick 17 and rotate, and bull stick 17 rotates and to drive first pulley 10 and rotate, and first pulley 10 rotates and to drive belt 9 and rotate, and belt 9 rotates and to drive second pulley 11 and rotate, and second pulley 11 rotates and to drive spray tube 6 and rotate, and spray tube 6 rotates and to drive side pipe 7 and rotate to can the omnidirectional spray fire water, and then improved the result of use of this equipment.

Example 2

Referring to fig. 4, a tunnel subregion water supply fire control structure in built-in hole switching pond, including water tank 1 and communicating pipe 2, water tank 1 has two and symmetry to set up, and 2 two perpendicular limit ends of communicating pipe install respectively in 1 top center departments of two water tanks and with two 1 inside intercommunications of water tank, gyro wheel 4 is all installed to four ends in 1 bottom of every water tank, and 1 bottom of every water tank all is equipped with the supporting mechanism who is used for supporting water tank 1, communicating pipe 2 is the C type, 2 horizontal limit inside both ends of communicating pipe all rotate there is

flabellum

8, and 2 horizontal limit bottom both ends of communicating pipe all are equipped with the fire prevention water spray mechanism that disappears.

This embodiment, two 1 inside water tanks all install the water pump, and two water pumps all with 2 connections communicating pipe, 1 one side of two water tanks all communicates there is water injection pipe 15.

In this embodiment, the supporting mechanism includes a C-shaped frame 12 and a supporting plate 3, the top of the horizontal side of the C-shaped frame 12 is horizontally and fixedly connected to the center of the bottom of the water tank 1, a screw rod 18 is horizontally rotated between two vertical sides of the C-shaped frame 12, and one of the vertical sides of the C-shaped frame 12 is provided with a rotating mechanism for rotating the screw rod 18.

This embodiment, fire control water jet mechanism includes

spray tube

bull stick

first pulley

In this embodiment, the rotating mechanism includes a rotating plate 16, and the rotating plate 16 rotates at one side of one of the vertical edges of the C-shaped frame 12, and the top end of the screw 18 passes through the vertical edge of the C-shaped frame 12 and is installed at the center of one side of the rotating plate 16.

The working principle of the embodiment is as follows: during in-service use, when needing to use this equipment, at first through the setting of gyro wheel 4, can remove this equipment in the tunnel inside, when removing to the service position, rethread carousel 16 drives lead screw 18 and rotates, lead screw 18 rotates and can drive two sliders 13 and remove, two sliders 13 remove and can drive two movable rods 14 and remove, two movable rods 14 remove and can drive backup pad 3 and remove, thereby can make backup pad 3 and ground contact, further can carry out spacing fixed to this equipment, the condition of having avoided removing when using takes place, and then improved the stability in use of this equipment.

Having shown and described the basic principles and essential features of the utility model and its advantages, it will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof, and it is therefore intended that the embodiments be considered as illustrative and not restrictive in all respects, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, any reference signs in the claims being therefore intended to be embraced therein.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a tunnel subregion water supply fire control structure in built-in hole switching pond, includes water tank (1) and communicating pipe (2), its characterized in that, water tank (1) has two and symmetry to set up, and just two perpendicular limit ends of communicating pipe (2) install respectively in two water tank (1) top center departments and with two water tank (1) inside intercommunications, every gyro wheel (4) are all installed to four ends in water tank (1) bottom, and every water tank (1) bottom all is equipped with the supporting mechanism who is used for supporting water tank (1), communicating pipe (2) are the C type, communicating pipe (2) horizontal limit inside both ends all rotate and have flabellum (8), and communicating pipe (2) horizontal limit bottom both ends all are equipped with the fire prevention water spray mechanism that disappears.

2. The tunnel subarea water supply fire fighting structure with a built-in hole-switching water pool according to claim 1, characterized in that water pumps are installed inside both of the two water tanks (1), both of the water pumps are connected with a communicating pipe (2), and a water injection pipe (15) is communicated with one side of both of the two water tanks (1).

3. The structure of claim 2, wherein the support mechanism comprises a C-shaped frame (12) and a support plate (3), the top of the transverse side of the C-shaped frame (12) is horizontally and fixedly connected to the center of the bottom of the water tank (1), a screw rod (18) is horizontally rotated between two vertical sides of the C-shaped frame (12), and one vertical side of the C-shaped frame (12) is provided with a rotating mechanism for rotating the screw rod (18).

4. The structure of claim 3, wherein the support plate (3) is horizontally arranged below the water tank (1), the two ends of the bottom of the water tank (1) are respectively provided with a sliding block (13) in a sliding manner and are respectively connected to the surface of the screw rod (18) through threads, the thread directions of the two sliding blocks (13) connected by the screw rod (18) are opposite, the bottoms of the two sliding blocks (13) are respectively hinged with the movable rod (14), and the other two ends of the two movable rods (14) are respectively hinged to the top of the support plate (3).

5. The tunnel subarea water supply fire fighting structure with the built-in-tunnel water transfer pool according to claim 4, wherein the fire fighting water spray mechanism comprises a spray pipe (6), the spray pipe (6) vertically rotates at the bottom of the transverse edge of the communicating pipe (2) and is communicated with the communicating pipe (2), a rotating rod (17) is fixed at the bottom of the fan blade (8), the rotating rod (17) is connected to the inside of the communicating pipe (2) through a bearing sleeve, the tail end of the rotating rod (17) penetrates through the bottom of the communicating pipe (2), a first pulley (10) is installed at the bottom of the rotating rod (17), a second pulley (11) is sleeved on the surface of the spray pipe (6), the same belt (9) is sleeved on the surfaces of the first pulley (10) and the second pulley (11), and a side pipe (7) is communicated with the side surface of the spray pipe (6).

6. The structure of claim 5, wherein the rotating mechanism comprises a driving motor (5), the driving motor (5) is horizontally installed at one side of one of the vertical edges of the C-shaped frame (12), and the output shaft of the driving motor (5) is installed at the center of one end of the screw rod (18).

7. The structure of claim 5, wherein the rotating mechanism comprises a rotating disc (16), the rotating disc (16) rotates at one side of one of the vertical sides of the C-shaped frame (12), and the top end of the screw rod (18) passes through the vertical side of the C-shaped frame (12) and is installed at the center of one side of the rotating disc (16).