CN216653208U

CN216653208U - Overpressure-preventing super-high-rise building fire-fighting water supply device

Info

Publication number: CN216653208U
Application number: CN202122478438.9U
Authority: CN
Inventors: 范亚明
Original assignee: Individual
Current assignee: Shenzhen Gangwan Labor Service Co ltd
Priority date: 2021-10-14
Filing date: 2021-10-14
Publication date: 2022-06-03
Anticipated expiration: 2031-10-14

Abstract

The utility model discloses an overpressure-preventing super-high-rise building fire-fighting water supply device, and belongs to the technical field of overpressure prevention. The utility model provides a prevent superpressure superelevation high-rise building fire control water supply installation, includes the steady voltage main part, and steady voltage main part below is equipped with the mounting bracket, and mounting bracket bottom surface four corners all is equipped with the supporting shoe, and the welding of supporting shoe bottom surface has the frame of playing, plays the welding of frame both ends and has the stopper, and the stopper bottom surface evenly is equipped with a plurality of balls, plays the frame below and is equipped with the fixed plate, and two spouts have been seted up to the fixed plate top for symmetrical structure, and the even welding in fixed plate four corners has a plurality of installation pieces, and the fixed plate bottom surface has set firmly the rubber slab. When the pressure stabilizing main body works to generate vibration, the pressure stabilizing main body can transmit the vibration to the elastic frame, the elastic frame extrudes the limiting blocks to two sides to absorb the vibration, and then the slight vibration passes through the fixing plate and is finally absorbed by the rubber plate. The utility model has the advantages of ingenious and reasonable design and good damping effect, and avoids the vibration generated by the device during use from interfering residents.

Description

Overpressure-preventing super-high-rise building fire-fighting water supply device

Technical Field

The utility model relates to the technical field of overpressure prevention, in particular to an overpressure prevention ultrahigh-rise building fire-fighting water supply device.

Background

As economy advances at a high speed, many buildings begin to develop towards the direction of high-rise, the fire-fighting problem becomes a necessary consideration at this moment, if a fire occurs, the water supply system can play a role firstly, and a reasonable water supply system is very important for the stability of the water supply system. To ensure that the water supply can be raised to the most reasonable position in the building, the water pressure is generally increased, which is very positive in ensuring the operation of the water supply system, but can also lead to some undesirable phenomena. If the pressure of the system is very high, it will easily cause the pipeline to be cracked, which leads to the operation of the system being out of specification, and in the serious case, the whole system will not be operated, and if a fire occurs at this time, the problem is conceivable. Therefore, careful attention should be paid to this phenomenon, if such a problem occurs, a reasonable method should be used to reduce the pressure of the fire fighting equipment, so as to ensure that the system operates reasonably, but the fire fighting equipment will have a problem of disturbing residents due to too much noise when installed, so as to ensure that the fire fighting equipment will not generate overpressure, and the fire fighting equipment will not disturb residents. In view of the above, an overpressure-proof super high-rise building fire water supply device is provided.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

The utility model aims to provide an overpressure-preventing super-high-rise building fire-fighting water supply device to solve the problems in the background technology.

2. Technical scheme

The utility model provides a prevent super high-rise building fire control water supply installation of superpressure, includes the steady voltage main part, steady voltage main part below is equipped with the mounting bracket, mounting bracket bottom surface four corners all is equipped with the supporting shoe, the welding of supporting shoe bottom surface has bullet frame, the welding of bullet frame both ends has the stopper, the stopper bottom surface evenly is equipped with a plurality of balls, bullet frame below is equipped with the fixed plate, two spouts have been seted up to the fixed plate top for symmetrical structure, the even welding in fixed plate four corners has a plurality of installation pieces, the fixed plate bottom surface has set firmly the rubber slab, steady voltage main part foreign side is equipped with soundproof cotton, the soundproof cotton outside is equipped with the acoustical panel, evenly seted up a plurality of bloop on the acoustical panel, be located the outside the acoustical panel outside is equipped with the sound insulation frame, the sound insulation frame outer wall evenly is equipped with a plurality of bloop grooves.

Preferably, the four corners of the bottom surface of the mounting frame and the top surface of the supporting block are provided with clamping grooves, and the mounting frame is matched with the supporting block in a clamping manner.

Preferably, the limiting block is connected with the sliding groove in a sliding mode, and the ball is connected with the sliding groove in a rolling mode.

Preferably, the mounting block is fixed with the ground through bolts, and the sound-absorbing holes in the two sound-absorbing plates are arranged in a staggered mode.

Preferably, the sound-absorbing plate is tightly attached to the soundproof cotton, and the sound-absorbing plate is in clearance fit with the soundproof frame.

3. Advantageous effects

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

1. when the pressure stabilizing main body works to generate vibration, the pressure stabilizing main body can transmit the vibration to the elastic frame, the elastic frame extrudes the limiting blocks to two sides to absorb the vibration, and then the slight vibration passes through the fixing plate and is finally absorbed by the rubber plate. The utility model has the advantages of ingenious and reasonable design and good damping effect, and avoids the vibration generated by the device during use from interfering residents.

2. The noise is primarily absorbed through the silencing holes, then the noise is absorbed through the soundproof cotton, and finally the noise is absorbed by the silencing grooves in the soundproof frame. The utility model reduces the interference of the noise of the device to residents by multi-layer noise reduction, and reduces the noise pollution to residents under the condition of not influencing the work of the device.

Drawings

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

FIG. 2 is a schematic sectional view of the sound insulation frame of the present invention;

FIG. 3 is a schematic diagram of the present invention with the internal structure broken away;

FIG. 4 is an enlarged view of the structure at A of the present invention;

the reference numbers in the figures illustrate: 1. a voltage stabilizing body; 2. a mounting frame; 3. a support block; 4. popping the frame; 5. a limiting block; 6. a ball bearing; 7. a fixing plate; 8. a chute; 9. mounting blocks; 10. a rubber plate; 11. sound insulation cotton; 12. a sound-absorbing panel; 13. a silencing hole; 14. a sound insulation frame; 15. a silencing groove; 16. a clamping groove.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a prevent super high-rise building fire control water supply installation of superpressure, including steady voltage

main part

1, 1 below in steady voltage main part is equipped with

mounting bracket

2, 2 bottom surface four corners of mounting bracket all are equipped with supporting

shoe

3, 3 bottom surface welding of supporting shoe have

bullet frame

4, 4 both ends welding of bullet frame have

stopper

5, 5 bottom surfaces of stopper evenly are equipped with a plurality of

balls

6, 4 below in bullet frame are equipped with

fixed plate

7, 7 top surfaces of fixed plate are symmetrical structure and have seted up two spout 8, 7 four corners in fixed plate have evenly welded a plurality of installation pieces 9, 7 bottom surfaces in fixed plate have set firmly

rubber slab

10, 1 outside in steady voltage main part is equipped with

soundproof cotton

11, 11 outsides in soundproof cotton are equipped with acoustical panel 12, evenly seted up a plurality of bloop 13 on

acoustical panel

12, 12 outsides in the acoustical panel outside are equipped with

sound insulation frame

14, 14 outer walls in sound insulation frame evenly are equipped with a plurality of bloop sound insulation groove 15.

Specifically, joint grooves 16 are formed in four corners of the bottom surface of the mounting frame 2 and the top surface of the supporting block 3, and the mounting frame 2 is matched with the supporting block 3 in a joint mode. The mounting frame 2 and the supporting block 3 are in clamping fit through the clamping grooves 16, so that relative sliding can be prevented, and the mounting is more stable.

Furthermore, the limiting block 5 is connected with the sliding groove 8 in a sliding mode, and the ball 6 is connected with the sliding groove 8 in a rolling mode. The elastic frame can be made more sensitive to vibrations by the balls 6.

Further, the mounting block 9 is fixed to the ground through bolts, and the sound-absorbing holes 13 in the two sound-absorbing plates 12 are staggered. The staggered arrangement of the sound-absorbing holes 13 on the two sound-absorbing plates 12 can reduce the noise to the utmost extent.

Furthermore, the sound-absorbing plate 12 is closely attached to the soundproof cotton 11, and the sound-absorbing plate 12 is in clearance fit with the sound-insulating frame 14. The sound-absorbing panel 12 is in clearance fit with the sound-insulating frame 14 to reduce the transmission of vibrations of the sound-absorbing panel 12 to the sound-insulating frame 14.

The pressure stabilizing main body used in the utility model is XP fire-fighting air pressure water supply equipment produced by Shanghai Boyu pump industry Limited.

The working principle is as follows: this device is at first through the bolt install installation piece 9 in the roof, install back device work, can produce the vibration when steady voltage main part 1 begins to work, steady voltage main part 1 can transmit the vibration to mounting bracket 2 this moment, then mounting bracket 2 can transmit the vibration to the supporting shoe 3 on, then the supporting shoe 3 transmits the vibration to playing frame 4, play frame 4 absorption vibration and to both sides extrusion stopper 5 this moment, stopper 5 slides in spout 8 through ball 6 this moment, then there is slight vibration to be absorbed by rubber slab 10 at last through fixed plate 7, then when the noise is transmitted to the outside, the noise is earlier through 13 preliminary absorptions of bloop 13 this moment, then the noise is through soundproof cotton 11 absorptions, the noise is absorbed by 15 grooves of bloop on the frame 14 at last.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a prevent super high-rise building fire control water supply installation of superpressure, includes steady voltage main part (1), its characterized in that: the shock-absorbing and sound-insulating device is characterized in that a mounting frame (2) is arranged below the pressure stabilizing main body (1), supporting blocks (3) are arranged at four corners of the bottom surface of the mounting frame (2), an elastic frame (4) is welded at the bottom surface of each supporting block (3), limiting blocks (5) are welded at two ends of each elastic frame (4), a plurality of balls (6) are uniformly arranged at the bottom surface of each limiting block (5), a fixing plate (7) is arranged below each elastic frame (4), the top surface of each fixing plate (7) is of a symmetrical structure and provided with two sliding grooves (8), a plurality of mounting blocks (9) are uniformly welded at four corners of each fixing plate (7), a rubber plate (10) is fixedly arranged at the bottom surface of each fixing plate (7), soundproof cotton (11) is arranged outside the pressure stabilizing main body (1), a soundproof board (12) is arranged outside the soundproof board (11), a plurality of soundproof holes (13) are uniformly arranged on the soundproof board (12), and a soundproof board (14) positioned outside the soundproof board (12) is arranged, the outer wall of the sound insulation frame (14) is uniformly provided with a plurality of silencing grooves (15).

2. The overpressure preventing fire fighting water supply device for the super high rise building as claimed in claim 1, wherein: clamping grooves (16) are formed in four corners of the bottom surface of the mounting frame (2) and the top surface of the supporting block (3), and the mounting frame (2) is matched with the supporting block (3) in a clamping mode.

3. The overpressure preventing fire fighting water supply device for the super high rise building as claimed in claim 1, wherein: the limiting block (5) is connected with the sliding groove (8) in a sliding mode, and the ball (6) is connected with the sliding groove (8) in a rolling mode.

4. The overpressure preventing fire fighting water supply device for the super high rise building as claimed in claim 1, wherein: the mounting block (9) is fixed with the ground through bolts, and the silencing holes (13) in the two silencing plates (12) are arranged in a staggered mode.

5. The overpressure preventing fire fighting water supply device for the super high rise building as claimed in claim 1, wherein: the sound-absorbing board (12) is tightly attached to the sound-absorbing cotton (11), and the sound-absorbing board (12) is in clearance fit with the sound-absorbing frame (14).