CN211344474U - Fire-fighting spray pump - Google Patents

Abstract

The utility model discloses a fire-fighting spray pump relates to fire-fighting equipment's technical field, be used for transporting the mobile device that sprays the pump body including spraying pump body and adaptation, the mobile device is including placing the board, it is equipped with the pull rod that is used for the pulling to place board one side, the bottom side of placing the board is equipped with the gyro wheel, it is equipped with the polylith limiting plate to place one side that the board deviates from the gyro wheel, form the space of placing that is used for placing the spray pump body between the polylith limiting plate, place the polylith buffer board that is equipped with in the space with polylith limiting plate looks adaptation, form the buffer space between buffer board and the limiting plate, be equipped with the elasticity piece that resets between buffer board and the limiting plate, elasticity resets. Utilize buffer board and elasticity piece that resets to produce the cushioning effect to the effort of spraying the pump body to the limiting plate, avoid direct striking limiting plate and make the skew or the droing of spraying pump body internals, guarantee to spray the normal use of pump body.

Description

Fire-fighting spray pump

Technical Field

The utility model relates to a fire-fighting equipment's technical field, more specifically says that it relates to a fire-fighting spray pump.

Background

The fire-fighting spray pump is a special pump for meeting the flow and pressure of a spray system, when a fire disaster occurs, a spray head automatically bursts after the temperature of the spray head reaches a certain temperature (generally 68 ℃ and different spray head parameters are different), the roof fire-fighting water tank supplies water at the initial stage of the fire disaster (the water tank meets the water supply quantity of the spray system for 10min under the general condition), the water in the pipe is automatically sprayed out under the action of the roof fire-fighting water tank, at the moment, an alarm valve can be automatically opened due to the change of the pressure, a hydraulic alarm bell sounds, a pressure switch is automatically opened, the pressure switch is provided with a signal line and an XBD fire-fighting spray pump, a fire-fighting control room is interlocked, and the spray pump is automatically. Then the fire-fighting spray pump provides the water in the pool to the spray head through the pipeline, and the whole fire-fighting system starts to work.

The utility model discloses a current chinese utility model patent that publication number is CN205677851U discloses a fire pump convenient to remove, including the fire pump body, both ends fixed mounting has the ring flange about the fire pump body side, the top fixed mounting of fire pump body has the fixed bolster, the top fixed mounting of fixed bolster has driving motor, the one end of driving motor output shaft run through and extend to the inside of fixed bolster and with the top fixed connection of shaft coupling, the one end fixedly connected with pump shaft of driving motor output shaft is kept away from to the shaft coupling, the bearing has been inlayed to the bottom of fire pump body inner chamber.

During the proruption conflagration, the fire sprinkler pump dead weight is heavier, is difficult to the transport, and the fire control of being not convenient for is put out a fire, and rocking that takes place easily during the transport easily leads to the skew of fire pump internals to drop even, influences the work efficiency of fire pump, causes the fire incident easily, needs to improve urgently.

SUMMERY OF THE UTILITY MODEL

To this problem in the practical application, the utility model aims to provide a fire sprinkler pump, concrete scheme is as follows:

the utility model provides a fire control spraying pump, is used for transporting including spraying pump body and adaptation spraying pump body's mobile device, mobile device is including placing the board, it is equipped with the pull rod that is used for the pulling to place board one side, the bottom side of placing the board is equipped with the gyro wheel, it deviates from to place the board one side of gyro wheel is equipped with the polylith limiting plate, the polylith forms between the limiting plate and is used for placing spraying pump body's the space of placing, place in the space be equipped with the polylith buffer board of limiting plate looks adaptation, the buffer board with form the buffer space between the limiting plate, the buffer board with be equipped with the elasticity piece that resets between the limiting plate, elasticity reset one end butt in the limiting plate, the other end butt in the buffer board sets up.

Further preferably, place the space and deviate from one side of pull rod is the opening form setting, is close to place the relative both sides of space opening the draw-in groove has all been seted up on the limiting plate, draw-in groove one end by it is sealed to place the board, the other end by deviating from one side of placing the board is the opening form setting, the interpolation is equipped with the fly leaf in the draw-in groove, the fly leaf is close to one side of placing the space is equipped with the buffer board, the buffer board with be equipped with between the fly leaf elasticity resets.

Further preferably, one side of the placing plate, which is close to the movable plate, is provided with a positioning groove, and two ends of the positioning groove are communicated with the clamping groove.

Preferably, the limit plate and the buffer plate are provided with a dislocation groove near the same, and the elastic reset piece abuts against the inside of the dislocation groove.

Further preferably, the movable plate and the buffer plate are both provided with the dislocation groove near the side, and the elastic reset piece abuts against the inside of the dislocation groove.

Further preferably, one side of the placing plate close to the placing space is provided with a skid-proof piece.

Further preferably, the pull rod and the placing plate are hinged.

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

will spray the pump body and slide by the opening side of placing the space and place the entering place the space in, spray pump body butt buffer board with the buffer board by the direction compression of being close to the limiting plate to compression elasticity resets and utilizes elasticity to reset the piece and produce depositing of effort in order to fix the pump body that sprays to spray to the pump body. Then after the buffer plate is compressed close to the side of the movable plate, the movable plate is aligned with the clamping groove and slides to be clamped and connected with the limiting plate in the positioning groove, the buffer plate is loosened to enable the buffer plate to be abutted to the spraying pump body by utilizing the connection of the clamping groove and the positioning groove to fix the movable plate, the placement and the limiting of the spraying pump body are completed, and the pull rod utilizes the rolling friction between the roller and the ground to pull the moving device to move the spraying pump body. Because of the pulling force difference of applying the pull rod, by spraying the pump body and placing the produced displacement of frictional force between the board different, form the buffer space between buffer board and the limiting plate, utilize elasticity to reset the piece and produce the cushioning effect to the effort of spraying the pump body to the limiting plate, avoid direct striking limiting plate and make the skew or the coming off of spraying pump body internals, guarantee the normal use that sprays the pump body, and improve work efficiency, and utilize the dislocation groove, when limiting plate and buffer board looks butt, elasticity resets the piece and can arrange in the dislocation inslot, avoid excessively compressing elasticity to reset the piece, improve the life that elasticity resets.

Drawings

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

fig. 2 is a schematic sectional view from the top view showing a mobile device.

Reference numerals: 1. placing the plate; 2. a pull rod; 3. a roller; 4. a limiting plate; 5. a placement space; 6. a buffer plate; 7. a buffer space; 8. an elastic reset member; 9. a card slot; 10. a movable plate; 11. positioning a groove; 12. a dislocation groove.

Detailed Description

The present invention will be described in further detail with reference to the following examples and drawings, but the embodiments of the present invention are not limited thereto.

As shown in fig. 1, a fire spray pump includes a spray pump body and a mobile device adapted for transporting the spray pump body. The mobile device comprises a placing plate 1, one side of the placing plate 1 is hinged with a pull rod 2 for pulling, and the bottom side of the placing plate 1 is provided with a roller 3 for conveniently pulling the mobile device, so that rolling friction is formed between the mobile device and the ground. Combine as shown in fig. 2, place one side body coupling that board 1 deviates from gyro wheel 3 and be equipped with three limiting plate 4, three limiting plate 4 mutually perpendicular fixed connection form "C" font, form between the limiting plate 4 and be used for placing the space of placing 5 that spray pump body. Wherein, place one side opening that space 5 deviates from pull rod 2, spray the pump body and can place into place space 5 by the opening side slip of placing space 5. In order to avoid the slipping phenomenon between the spraying pump body and the placing plate 1, the spraying pump body rolls at will, and preferably, the placing plate 1 is provided with an anti-slip piece at one side close to the placing space 5, and the anti-slip piece can be made of an anti-slip rubber mat.

Simultaneously, be close to and all seted up draw-in groove 9 on the limiting plate 4 of placing 5 relative both sides of opening in space, draw-in groove 9 one end is sealed by placing board 1, and the other end is the opening setting by deviating from one side of placing board 1, and the interpolation of draw-in groove 9 is equipped with fly leaf 10. Preferably, in order to enhance the connection between the movable plate 10 and the limiting plate 4, one side of the placing plate 1 close to the movable plate 10 is provided with a positioning groove 11, two ends of the positioning groove 11 are both communicated with the clamping groove 9, and the movable plate 10 abuts against the positioning groove 11.

Furthermore, four buffer plates 6 are arranged in the placing space 5, and elastic resetting pieces 8 are arranged between the buffer plates 6 and the limiting plates 4 and between the buffer plates 6 and the movable plates 10. Preferably, limiting plate 4 and buffer board 6 are close to the side and have all seted up dislocation groove 12 mutually, and movable plate 10 and buffer board 6 are close to the side and have all seted up dislocation groove 12 mutually, and elasticity resets 8 both ends and all butt in dislocation groove 12, utilizes dislocation groove 12, and when limiting plate 4 and buffer board 6 butt, elasticity resets 8 and can arrange in dislocation groove 12, avoids excessively compressing elasticity to reset 8, improves the life that elasticity resets 8. And, the elastic restoring member 8 is used to form the buffering space 7 between the buffering plate 6 and the limiting plate 4 and between the buffering plate 6 and the movable plate 10.

Will spray the pump body and place the entering buffer space 7 by the opening side of placing space 5 slides in, spray pump body butt buffer plate 6 with buffer plate 6 by the direction compression of being close to limiting plate 4 to compression elasticity resets 8 and utilizes elasticity to reset 8 and produce the depositing of effort in order to fix the pump body that sprays to spray the pump body. Then after the buffer plate 6 is compressed close to the side of the movable plate 10, the movable plate 10 is aligned with the clamping groove 9 and slides to be clamped and connected with the limiting plate 4 into the positioning groove 11, the movable plate 10 is fixed by the clamping groove 9 and the positioning groove 11, the buffer plate 6 is loosened to enable the buffer plate 6 to be abutted against the spraying pump body, namely, the spraying pump body is placed and limited, and the pull rod 2 utilizes rolling friction between the roller 3 and the ground to pull the moving device to move the spraying pump body. Because of the pulling force difference of applying 2 pull rods, by spray the pump body with place the board between the produced displacement of frictional force different, utilize buffer board 6 and elasticity piece 8 that resets to produce the cushioning effect to the effort of spray pump body to limiting plate 4, avoid direct striking limiting plate 4 and make the skew or the droing of spraying pump body internals, guarantee the normal use that sprays the pump body, improve work efficiency.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (7)

1. A fire-fighting spray pump comprises a spray pump body and a moving device which is adapted to the spray pump body and comprises a placing plate (1), wherein one side of the placing plate (1) is provided with a pull rod (2) for pulling, the bottom side of the placing plate (1) is provided with a roller (3), the fire-fighting spray pump is characterized in that one side of the placing plate (1) departing from the roller (3) is provided with a plurality of limiting plates (4), a placing space (5) for placing the spray pump body is formed between the plurality of limiting plates (4), a plurality of buffer plates (6) which are adapted to the plurality of limiting plates (4) are arranged in the placing space (5), a buffer space (7) is formed between each buffer plate (6) and the corresponding limiting plate (4), and an elastic reset piece (8) is arranged between each buffer plate (6) and the corresponding limiting plate (4), one end of the elastic resetting piece (8) is abutted to the limiting plate (4), and the other end of the elastic resetting piece is abutted to the buffering plate (6).

2. The fire sprinkler pump of claim 1, wherein one side of the placing space (5) away from the pull rod (2) is provided with an opening, the limiting plate (4) close to the two opposite sides of the opening of the placing space (5) is provided with a clamping groove (9), one end of the clamping groove (9) is sealed by the placing plate (1), the other end of the clamping groove (9) is provided with an opening by one side of the placing plate (1), a movable plate (10) is inserted in the clamping groove (9), one side of the movable plate (10) close to the placing space (5) is provided with the buffer plate (6), and the elastic reset piece (8) is arranged between the buffer plate (6) and the movable plate (10).

3. A fire sprinkler pump according to claim 2, characterized in that a positioning slot (11) is opened on one side of the placing plate (1) close to the movable plate (10), both ends of the positioning slot (11) are communicated with the clamping slot (9).

4. A fire sprinkler pump according to claim 3, characterized in that the limit plate (4) and the buffer plate (6) are provided with an offset groove (12) near each other, and the elastic return member (8) abuts in the offset groove (12).

5. A fire sprinkler pump according to claim 4, characterized in that the movable plate (10) and the buffer plate (6) are provided with the dislocation groove (12) near each other, and the elastic return member (8) abuts in the dislocation groove (12).

6. A fire sprinkler pump according to claim 1, characterized in that the side of the placement plate (1) near the placement space (5) is provided with a skid-proof element.

7. A fire sprinkler pump according to claim 1, characterized in that the pull rod (2) is hinged to the standing plate (1).

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