CN214130027U

CN214130027U - Fire sprinkler head with rotating structure

Info

Publication number: CN214130027U
Application number: CN202021486528.1U
Authority: CN
Inventors: 不公告发明人
Original assignee: Hubei Dadi Construction Group Fire Engineering Co ltd
Current assignee: Hubei Dadi Construction Group Fire Engineering Co ltd
Priority date: 2020-07-24
Filing date: 2020-07-24
Publication date: 2021-09-07
Anticipated expiration: 2030-07-24

Abstract

The utility model discloses a fire sprinkler head with a rotating structure, which comprises a circular ring body, wherein the inner side wall of the circular ring body is provided with a rotating piece, the circular ring body is connected with an external thread ring through the rotating piece, the left and right ends of the inner side wall of the circular ring body are fixedly provided with a cross rod, the inner end of the cross rod is fixedly provided with a rotating rod, the top end of the rotating rod passes through the external thread ring and is fixedly provided with a rotating block, the side wall of the rotating block is fixedly provided with a gear, the bottom end of the circular ring body is fixedly provided with a connecting rod, the bottom end of the connecting rod is fixedly provided with a connecting ring, the circular ring body is connected with the external thread ring above through the rotating piece, the rotating block is provided with a gear, the mounting block can be driven by a driving mechanism such as a motor and the like in a roof to rotate the circular ring body, when water is sprayed, the water flow is in a rotating spraying state, and the spraying circumference diameter of the water flow can be increased, the fire extinguishing device is convenient to cover more fire ranges and is beneficial to fire extinguishing.

Description

Fire sprinkler head with rotating structure

Technical Field

The utility model relates to a fire sprinkler technical field specifically is a fire sprinkler head with rotating-structure.

Background

The fire sprinkler head is used for a fire sprinkler system, and when a fire disaster occurs, water is sprinkled out through a sprinkler head splashing disc to extinguish the fire, and is currently divided into a drooping type sprinkler head, an upright type sprinkler head, a common type sprinkler head, a side wall type sprinkler head and the like.

The existing fire sprinkler head is of a fixed structure, the track of the sprayed water flow is single, when a large-area fire disaster happens in the time, the spraying effect of the fixed fire sprinkler head is poor, and therefore the fire sprinkler head with the rotating structure is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fire sprinkler head with rotating-structure to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fire sprinkler head with rotating-structure, includes the tourus, the inside wall of tourus is equipped with the rotation piece, the tourus is connected with the external screw thread ring through rotating the piece, the equal fixed mounting in both ends has the horizontal pole about the inside wall of tourus, the inner fixed mounting of horizontal pole has the bull stick, the top of bull stick is passed external screw thread ring fixed mounting and is had the turning block, fixed mounting has the gear on the lateral wall of turning block, the bottom fixed mounting of tourus has the connecting rod, the bottom fixed mounting of connecting rod has the go-between, the bottom inner border department fixed mounting of go-between has the spacer block, the flow distribution plate is installed to the bottom of spacer block, be equipped with the temperature sensing glass pipe between tourus and the go-between.

Preferably, the rotation piece includes the swivel, the lateral wall fixed mounting of swivel is at the inside wall of tourus, the lateral wall top fixed mounting of swivel has the collar, the inside wall of external screw thread ring is equipped with the annular, the collar is located the annular.

Preferably, the upper side and the lower side of the mounting ring are both provided with cambered surfaces.

Preferably, rubber layers are mounted at the upper end and the lower end of the temperature sensing glass tube.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an inside wall at the tourus is equipped with and rotates the piece, the tourus is through rotating the external screw thread ring of connecting the top, and the inside wall of tourus passes through the bull stick and connects and be located the inside turning block of roof, and install the gear on the turning block, actuating mechanism such as the inside motor of installation piece accessible roof rotates the drive, make the tourus rotate, during the water spray, rivers are the rotatory state of spraying, the circumference diameter that sprays of multiplicable rivers, be convenient for cover more conflagration scopes, help going on of putting out a fire.

Drawings

Fig. 1 is an overall schematic view of the present invention.

Fig. 2 is a schematic view of the present invention at a.

In the figure: 1. the temperature sensing glass tube comprises a circular ring body, 2, a rotating part, 3, a cross rod, 4, a rotating rod, 5, a rotating block, 6, a gear, 7, an external thread ring, 8, a connecting rod, 9, a connecting ring, 10, a spacer block, 11, a flow distribution plate, 12, a temperature sensing glass tube, 13, a rotating ring, 14, a mounting ring, 15, an annular groove, 16, an arc surface, 17 and a rubber layer.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 and fig. 2, the present invention provides a technical solution: the utility model provides a fire sprinkler head with rotating-structure, including the tourus 1, the inside wall of tourus 1 is equipped with rotates piece 2, tourus 1 is connected with external screw thread ring 7 through rotating piece 2, external screw thread ring 7 is the mounting structure of shower head among the prior art, be used for the spiro union in the roof, both ends are all fixed mounting has horizontal pole 3 about the inside wall of tourus 1, the inner fixed mounting of horizontal pole 3 has bull stick 4, the top of bull stick 4 passes external screw thread ring 7 fixed mounting has rotor 5, mountable motor or other drive structure in the roof, be used for driving rotor 5 to rotate fast, and the effect of gear 6 is used for different gear spare to mesh, it is rotatory to be convenient for same motor to control a plurality of shower heads simultaneously, rotor 5 top that does not connect the motor is fixed inside the roof through the bearing, fixed mounting has gear 6 on rotor 5's the lateral wall, the bottom fixed mounting of tourus 1 has connecting rod 8, the bottom fixed mounting of connecting rod 8 has go-between 9, and the edge fixed mounting in the bottom of go-between 9 has spacer block 10, and flow distribution plate 11 is installed to the bottom of spacer block 10, is equipped with temperature sensing glass pipe 12 between tourus 1 and the go-between 9, and the edge of flow distribution plate 11 is the cockscomb structure, belongs to prior art structure.

Specifically, the rotating part 2 comprises a rotating ring 13, the outer side wall of the rotating ring 13 is fixedly installed on the inner side wall of the ring body 1, a mounting ring 14 is fixedly installed at the top end of the outer side wall of the rotating ring 13, an annular groove 15 is formed in the inner side wall of the external thread ring 7, the mounting ring 14 is located in the annular groove 15, the mounting ring 14 is in a circular ring state, and the mounting ring 14 can rotate in the annular groove 15 but cannot move up and down, back and forth and left and right in the annular groove 15.

Specifically, the upper and lower both sides of collar 14 all are equipped with cambered surface 16, the setting of cambered surface 16 for reduce the upper and lower both sides of collar 14 respectively with the area of contact of annular 15 inside roof and diapire, and then increase the slidability.

Specifically, rubber layers 17 are attached to both upper and lower ends of the temperature sensitive glass tube 12.

The working principle is as follows: when temperature sensing glass pipe 12 because the high temperature and cracked back, the water in the water supply pipe who is connected with 7 tops of external screw thread ring passes through external screw thread ring 7 and flows until the edge of flow distribution plate 11, motor or other actuating mechanism that 5 tops of turning block are connected can be connected with fire alarm, also perhaps open for manual operation, open the motor, and then drive tourus 1, flow distribution plate 11 is rotatory, rivers are the rotatory state of spraying, the circumference diameter that sprays of multiplicable rivers, be convenient for cover more fire hazard range.

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 fire sprinkler head with rotating-structure which characterized in that: comprises a ring body (1), a rotating part (2) is arranged on the inner side wall of the ring body (1), the ring body (1) is connected with an external thread ring (7) through a rotating piece (2), the left end and the right end of the inner side wall of the ring body (1) are both fixedly provided with a cross rod (3), the inner end of the cross rod (3) is fixedly provided with a rotating rod (4), the top end of the rotating rod (4) penetrates through an external thread ring (7) to be fixedly provided with a rotating block (5), a gear (6) is fixedly arranged on the side wall of the rotating block (5), a connecting rod (8) is fixedly arranged at the bottom end of the annular body (1), a connecting ring (9) is fixedly arranged at the bottom end of the connecting rod (8), a spacer block (10) is fixedly arranged at the inner edge of the bottom end of the connecting ring (9), the temperature-sensing glass tube heat exchanger is characterized in that a flow distribution plate (11) is mounted at the bottom end of the spacer block (10), and a temperature-sensing glass tube (12) is arranged between the annular body (1) and the connecting ring (9).

2. A fire sprinkler head with swivel structure as claimed in claim 1, wherein: rotate piece (2) including swivel (13), the lateral wall fixed mounting of swivel (13) is at the inside wall of tourus (1), the lateral wall top fixed mounting of swivel (13) has collar (14), the inside wall of external screw thread ring (7) is equipped with annular (15), collar (14) are located annular (15).

3. A fire sprinkler head with swivel structure as claimed in claim 2, wherein: the upper side and the lower side of the mounting ring (14) are both provided with cambered surfaces (16).

4. A fire sprinkler head with swivel structure as claimed in claim 1, wherein: rubber layers (17) are arranged at the upper end and the lower end of the temperature sensing glass tube (12).