CN214181554U

CN214181554U - Protection type safety fire control shower nozzle

Info

Publication number: CN214181554U
Application number: CN202022835724.1U
Authority: CN
Inventors: 王仁杰; 彭建宏
Original assignee: Baiji Construction Guangdong Co ltd
Current assignee: Baiji Construction Guangdong Co ltd
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-09-14
Anticipated expiration: 2030-12-01

Abstract

The utility model discloses a protection formula safety fire control shower nozzle, which comprises a mounting bas, the upper end lateral wall fixedly connected with screwed pipe of mount pad, screwed pipe inner wall fixedly connected with inlet tube, the inlet tube runs through the mount pad, the junction sealing connection of inlet tube and mount pad, mount pad lower extreme lateral wall is equipped with the special-shaped pipe, special-shaped pipe and inlet tube sealing connection, the lateral wall fixedly connected with mounting panel of special-shaped pipe, the special-shaped pipe runs through the mounting panel, the junction sealing connection of special-shaped pipe and mounting panel, the lateral wall of mounting panel is equipped with first bearing, a plurality of first baffles of one side fixed connection of keeping away from the mounting panel of first bearing, the lower extreme lateral wall of mounting panel is through a plurality of dead lever fixedly connected with fixed plates. The utility model discloses can be when the conflagration takes place, put out a fire of two directions about carrying out, the application scope is wider, protection people's that can be better the security of the lives and property.

Description

Protection type safety fire control shower nozzle

Technical Field

The utility model relates to a fire control shower nozzle technical field especially relates to a protection type safety fire control shower nozzle.

Background

The fire-fighting nozzle is installed on the ceiling of a house, when the room temperature is high and reaches the threshold value of the nozzle design, the thermosensitive induction pipe of the fire-fighting nozzle expands and breaks, and the fire is automatically sprayed and extinguished.

Among the prior art, most fire control shower nozzles can only go on spouting or spout a mode that sprays down, and the application scope is less, can't compromise the water spray of two directions from top to bottom and put out a fire to the heat-sensitive induction pipe of many fire control shower nozzles all exposes outside, thereby receives the influence of external non-fire alarm factor very easily and leads to the mistake to spray water.

To this end, we propose a protective safety fire sprinkler to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the most of fire control shower nozzles among the prior art and all can only go on spouting or spout the mode that sprays down, the application face is less, can't compromise the water spray of two upper and lower directions and put out a fire to a lot of fire control shower nozzles's thermosensitive induction pipe all exposes outside, thereby receives the problem that the influence of external non-fire alarm factor leads to the mistake to spray water very easily, and the safe fire control shower nozzle of a protection formula that proposes.

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

a protective safety fire-fighting nozzle comprises a mounting seat, wherein a threaded pipe is fixedly connected to the side wall of the upper end of the mounting seat, a water inlet pipe is fixedly connected to the inner wall of the threaded pipe, the water inlet pipe penetrates through the mounting seat, the joint of the water inlet pipe and the mounting seat is in sealing connection, a special-shaped pipe is arranged on the side wall of the lower end of the mounting seat, the special-shaped pipe is in sealing connection with the water inlet pipe, a mounting plate is fixedly connected to the side wall of the special-shaped pipe, the special-shaped pipe penetrates through the mounting plate, the joint of the special-shaped pipe and the mounting plate is in sealing connection, a first bearing is arranged on the side wall of the mounting plate, one side of the first bearing, far away from the mounting plate, is fixedly connected with a plurality of first baffles, a fixing plate is fixedly connected to the side wall of the lower end of the mounting plate through a plurality of fixing rods, a second bearing is arranged on the side wall of the fixing plate, far away from the second bearing, is fixedly connected with a plurality of second baffles, the utility model discloses a heat-sensitive sensor, including inlet tube, shaped tube, fixture block, the junction of inlet tube and shaped tube is equipped with the fixture block, the sealed sliding connection of fixture block and shaped tube and inlet tube's inner wall, be equipped with the heat-sensitive induction pipe between the lower extreme lateral wall of fixture block and the upper end lateral wall of fixed plate.

Preferably, a plurality of the first baffles are horizontally arranged upwards in an inclined manner, and a plurality of the second baffles are horizontally arranged downwards in an inclined manner.

Preferably, the lateral wall of dysmorphism pipe is equipped with a plurality of outlet pipes, and is a plurality of outlet pipe and special pipe sealing connection are a plurality of the play water direction of outlet pipe is corresponding with first baffle, and is a plurality of the inner wall of outlet pipe is the round platform form, and is a plurality of the one end internal diameter that the special pipe was kept away from to the outlet pipe is less.

Preferably, it is a plurality of the lateral wall of two the farthest second baffles of distance is equipped with the recess in the second baffle, the recess is located the one end of keeping away from the second bearing, it is connected with the dwang to rotate between the inner wall of recess, the lateral wall fixedly connected with dysmorphism safety cover of dwang, two dysmorphism safety cover lateral wall offsets.

Preferably, it is a plurality of the lateral wall of two first baffles in the first baffle all is equipped with stopper and sliding tray, the inner wall of sliding tray passes through reset spring fixedly connected with sliding block, the one end that reset spring was kept away from to the sliding block is equipped with the chamfer, the one end that reset spring was kept away from to the sliding block is equipped with the abrasion pad, reset spring's one end and special-shaped safety cover counterbalance are kept away from to the sliding block.

Preferably, the number of the fixing rods is two to three, the length of each fixing rod is larger than the thickness of the fixture block, and the distance between every two adjacent fixing rods is larger than the diameter of the fixture block.

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

1. through the structural matching of the special pipe, the water outlet pipe, the first baffle plate, the second baffle plate and the like, the fire can be extinguished in the upper direction and the lower direction when a fire disaster happens, the application range is wide, and the life and property safety of people can be better protected;

2. through the cooperation of dwang, special-shaped safety cover, stopper, sliding tray isotructure, can form a safety cover around the heat sensitive induction pipe, carry out fine protection to the heat sensitive induction pipe, under the condition that does not influence normal use, thereby avoid the heat sensitive induction pipe to receive the influence of external non-fire alarm factor and lead to the mistake water spray.

Drawings

Fig. 1 is a schematic front structural view of a protective safety fire sprinkler head provided by the present invention;

FIG. 2 is a schematic cross-sectional view of a protective safety fire sprinkler head according to the present invention;

FIG. 3 is a schematic cross-sectional view of the first baffle plate;

FIG. 4 is a schematic cross-sectional view of the second baffle plate;

fig. 5 is a schematic structural diagram at a in fig. 2.

In the figure: 1 screwed pipe, 2 special pipe, 3 mounting panels, 4 heat-sensitive induction pipe, 5 dead levers, 6 special-shaped safety covers, 7 mount pads, 8 inlet tubes, 9 outlet pipes, 10 first baffle, 11 second baffle, 12 fixed plates, 13 second bearings, 14 limiting blocks, 15 first bearings, 16 clamping blocks, 17 dwang, 18 sliding blocks, 19 reset springs.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-5, a protective safety fire-fighting nozzle comprises a mounting base 7, a threaded pipe 1 is fixedly connected to the upper end side wall of the mounting base 7, a water inlet pipe 8 is fixedly connected to the inner wall of the threaded pipe 1, the water inlet pipe 8 penetrates through the mounting base 7, the joint of the water inlet pipe 8 and the mounting base 7 is hermetically connected, a special-shaped pipe 2 is arranged on the lower end side wall of the mounting base 7, the special-shaped pipe 2 is hermetically connected with the water inlet pipe 8, a mounting plate 3 is fixedly connected to the side wall of the special-shaped pipe 2, the special-shaped pipe 2 penetrates through the mounting plate 3, the joint of the special-shaped pipe 2 and the mounting plate 3 is hermetically connected, a plurality of water outlet pipes 9 are arranged on the side wall of the special-shaped pipe 2, the plurality of water outlet pipes 9 are hermetically connected with the special-shaped pipe 2, the water outlet directions of the plurality of water outlet pipes 9 correspond to a first baffle plate 10, the inner walls of the plurality of water outlet pipes 9 are in a round table shape, the inner diameter of one end far away from the special-shaped pipe 2 is smaller, and the water flow can increase the flow rate from a large hole to a small hole, the side wall of the mounting plate 3 is provided with a first bearing 15, one side of the first bearing 15, which is far away from the mounting plate 3, is fixedly connected with a plurality of first baffle plates 10, the side wall of the lower end of the mounting plate 3 is fixedly connected with a fixing plate 12 through a plurality of fixing rods 5, the number of the fixing rods 5 is two to three, the length of the fixing rods 5 is greater than the thickness of the fixture block 16, the distance between adjacent fixing rods 5 is greater than the diameter of the fixture block 16, the fixture block 16 can slide out, and the fixture block 16 is prevented from being retained in a spray head to obstruct water outlet;

a second bearing 13 is arranged on the side wall of the fixing plate 12, a plurality of second baffles 11 are fixedly connected to one side of the second bearing 13 far away from the fixing plate 12, a clamping block 16 is arranged at the joint of the water inlet pipe 8 and the special-shaped pipe 2, the clamping block 16 is in sealing sliding connection with the inner walls of the special-shaped pipe 2 and the water inlet pipe 8, a heat-sensitive induction pipe 4 is arranged between the lower end side wall of the clamping block 16 and the upper end side wall of the fixing plate 12, a plurality of first baffles 10 are horizontally arranged in an upward inclining manner, a plurality of second baffles 11 are horizontally arranged in a downward inclining manner to ensure that fire extinguishment in the upper and lower directions can be carried out, grooves are arranged on the side walls of two second baffles 11 farthest away from the second bearing 13, a rotating rod 17 is rotatably connected between the inner walls of the grooves, special-shaped protection covers 6 are fixedly connected to the side walls of the rotating rod 17, the side walls of the two special-shaped protection covers 6 are abutted against each other, and a protection cover can be formed around the heat-sensitive induction pipe 4, carry out fine protection to heat-sensitive induction pipe 4, under the condition that does not influence normal use, thereby avoid heat-sensitive induction pipe 4 to receive the influence of external non-fire alarm factor and lead to the mistake to spray water, the lateral wall of two first baffles 10 in a plurality of first baffles 10 all is equipped with stopper 14 and sliding tray, the inner wall of sliding tray passes through reset spring 19 fixedly connected with sliding block 18, the one end that reset spring 19 was kept away from to sliding block 18 is equipped with the chamfer, the one end that reset spring 19 was kept away from to sliding block 18 is equipped with the abrasion pad, the one end that reset spring 19 was kept away from to sliding block 18 offsets with special-shaped safety cover 6, can restrict special-shaped safety cover 6, avoid special-shaped safety cover 6 and heat-sensitive induction pipe 4 direct contact, avoid special-shaped safety cover 6 to fall because of external factor, ensure that special-shaped safety cover 6 can protect heat-sensitive induction pipe 4.

The utility model discloses when the conflagration breaing out, heat sensing pipe 4 feels the heat then cracked, lose the restriction of heat sensing pipe 4, fixture block 16 drops, water in the inlet tube 8 gets into in the special pipe 2, partly water flows from outlet pipe 9, spout to first baffle 10 through outlet pipe 9, then to scattering all around and put out a fire to the flame of top, the water impact second baffle 11 of another part puts out a fire to the flame of below, and under the effect of rivers, promote special-shaped safety cover 6 and rotate, special-shaped safety cover 6 passes through sliding block 18 extrusion reset spring 19, special-shaped safety cover 6 is opened, first baffle 10 of rivers impact and second baffle 11, under the effect of first bearing 15 and second bearing 13, first baffle 10 and second baffle 11 rotate, get rid of water to farther place, the scope of putting out a fire has been increased, the effect of putting out a fire has been promoted.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a protection formula safety fire control shower nozzle, includes mount pad (7), its characterized in that, the upper end lateral wall fixedly connected with screwed pipe (1) of mount pad (7), screwed pipe (1) inner wall fixedly connected with inlet tube (8), inlet tube (8) run through mount pad (7), the junction sealing connection of inlet tube (8) and mount pad (7), mount pad (7) lower extreme lateral wall is equipped with special-shaped pipe (2), special-shaped pipe (2) and inlet tube (8) sealing connection, the lateral wall fixedly connected with mounting panel (3) of special-shaped pipe (2), special-shaped pipe (2) run through mounting panel (3), the junction sealing connection of special-shaped pipe (2) and mounting panel (3), the lateral wall of mounting panel (3) is equipped with first bearing (15), a plurality of first baffle (10) of one side fixed connection of keeping away from mounting panel (3) of first bearing (15), the lower extreme lateral wall of mounting panel (3) is through a plurality of dead lever (5) fixedly connected with fixed plate (12), the lateral wall of fixed plate (12) is equipped with second bearing (13), a plurality of second baffle (11) of one side fixedly connected with of fixed plate (12) are kept away from in second bearing (13), the junction of inlet tube (8) and special-shaped pipe (2) is equipped with fixture block (16), the sealed sliding connection of inner wall of fixture block (16) and special-shaped pipe (2) and inlet tube (8), be equipped with temperature sensing induction pipe (4) between the lower extreme lateral wall of fixture block (16) and the upper end lateral wall of fixed plate (12).

2. A protective safety fire sprinkler according to claim 1, wherein a plurality of the first flaps (10) are arranged horizontally upwardly inclined and a plurality of the second flaps (11) are arranged horizontally downwardly inclined.

3. A protective safety fire sprinkler according to claim 1, characterized in that the side wall of the special pipe (2) is provided with a plurality of outlet pipes (9), the plurality of outlet pipes (9) are hermetically connected with the special pipe (2), the outlet direction of the plurality of outlet pipes (9) corresponds to the first baffle (10), the inner wall of the plurality of outlet pipes (9) is truncated cone-shaped, and the inner diameter of the end of the plurality of outlet pipes (9) far away from the special pipe (2) is smaller.

4. The protection type safety fire sprinkler head according to claim 1, wherein a plurality of second baffle plates (11) are arranged at the side walls of two second baffle plates (11) which are farthest away from each other, a groove is formed in one end of each second baffle plate (11), the end of each second baffle plate is far away from the corresponding second bearing (13), a rotating rod (17) is rotatably connected between the inner walls of the grooves, a special-shaped protection cover (6) is fixedly connected to the side wall of the rotating rod (17), and the side walls of the two special-shaped protection covers (6) are abutted.

5. The protection type safety fire sprinkler head according to claim 4, wherein side walls of two first baffle plates (10) in the plurality of first baffle plates (10) are provided with a limiting block (14) and a sliding groove, the inner wall of the sliding groove is fixedly connected with a sliding block (18) through a return spring (19), one end of the sliding block (18) far away from the return spring (19) is provided with a chamfer, one end of the sliding block (18) far away from the return spring (19) is provided with a wear pad, and one end of the sliding block (18) far away from the return spring (19) abuts against the special-shaped protection cover (6).

6. The protection type safety fire sprinkler head as claimed in claim 1, wherein the number of the plurality of fixing rods (5) is two to three, the length of the plurality of fixing rods (5) is greater than the thickness of the block (16), and the distance between adjacent fixing rods (5) is greater than the diameter of the block (16).