CN219344894U

CN219344894U - Fire pump convenient to maintain

Info

Publication number: CN219344894U
Application number: CN202222528997.0U
Authority: CN
Inventors: 张成杰
Original assignee: Suzhou Zhenhua Fire Electromechanical Engineering Co ltd
Current assignee: Suzhou Zhenhua Fire Electromechanical Engineering Co ltd
Priority date: 2022-09-23
Filing date: 2022-09-23
Publication date: 2023-07-14
Anticipated expiration: 2032-09-23

Abstract

The utility model belongs to the technical field of fire pumps, and particularly relates to a fire pump convenient to maintain, which comprises a base, wherein the top of the base is fixedly connected with a movable bin, the top of the movable bin is fixedly connected with a connecting column, two sides of the connecting column are fixedly connected with channels, the top of the connecting column is movably connected with a locking device, and the locking device comprises an anti-sand ring, a sealing rubber ring, a fixing screw, a movable lock, a lower bearing, an upper bearing and a channel opening. This fire pump convenient to maintain is provided with locking device, through clockwise rotation activity lock, and fixed with sealing rubber circle joint, the spliced pole is fixed with locking device simultaneously to lock, need not other fixedly, on the contrary when dismantling, anticlockwise rotation activity lock reaches quick convenient mounting means, improves the efficiency of maintaining, the shaft coupling of setting, through the pull ring that is equipped with on the shaft coupling, acts on locking device, has good cushioning effect and rigidity, thereby reaches labour saving and time saving's effect.

Description

Fire pump convenient to maintain

Technical Field

The utility model relates to the technical field of fire pumps, in particular to a fire pump convenient to maintain.

Background

As the name implies, the pump for fire-fighting is classified into different types according to different classification modes, and the pump is widely used for pumping various liquids in environmental protection, water treatment, fire-fighting departments and the like by the characteristics of full sealing, no leakage and corrosion resistance, and is an ideal pump for creating a non-leakage and pollution-free civilized workshop and civilized factory and the type of the pump of a fire-fighting system, except for different lifts and flows. The fire pump is based on the technological process, and the water supply and drainage requirements are considered from five aspects.

At present, whether the fire pump used in the fire department can be normally used or not is closely related to the life and property safety of people, so that workers need to maintain the fire pump regularly, but in a traditional maintenance method, the shell of the fire pump needs to be disassembled for inspection and maintenance, and the method is time-consuming and labor-consuming to use, so that the fire pump convenient to maintain is provided.

As disclosed in the national patent CN217270664U, after a maintainer unscrews a locking screw, the maintainer presses down the push rod, the push rod pushes the second connecting rod and the first connecting rod downwards through the push disc, so that the first connecting rod gradually tends to be horizontal, the first connecting rod pushes the transmission rod and the push block to move along the inner wall direction of the sliding groove, the push block passes through the push hole to push the front end or the rear end of the pump body away from the middle part of the pump body, the front end or the rear end of the pump body and the middle part of the pump body are in a release fit state, and the middle part of the pump body is convenient to be quickly taken down, and maintenance work is performed.

But the fire pump is convenient to maintain, and has convenience when in use.

Therefore, it is needed to provide a fire pump which is convenient to maintain.

Disclosure of Invention

The utility model aims to provide a fire pump convenient to maintain, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a fire pump convenient to maintain, includes the base, the top fixedly connected with activity storehouse of base, the top fixedly connected with spliced pole in activity storehouse, the both sides fixedly connected with passageway of spliced pole, the top swing joint of spliced pole has locking device.

The locking device comprises a sand prevention ring, a sealing rubber ring, a fixing screw, a movable lock, a lower bearing, an upper bearing and a channel port, wherein the sand prevention ring is fixedly connected to the top of a connecting column, the sealing rubber ring is fixedly connected to the inside of the sand prevention ring, the fixing screw is fixedly connected to the outer surface of the sand prevention ring, the movable lock is connected to the inner side of the sealing rubber ring, the lower bearing is fixedly connected to the top of the movable lock, the upper bearing is fixedly connected to the bottom of the lower bearing, and the channel port is fixedly connected to the bottom of the upper bearing.

Preferably, the top fixedly connected with bolt of base, the top fixedly connected with backup pad of base, the top fixedly connected with bottom post of base.

Preferably, the top of the locking device is fixedly connected with a driving motor, and the top of the driving motor is fixedly connected with a top cover.

Preferably, the side fixedly connected with pressure ware of driving motor, driving motor's both sides fixedly connected with shaft coupling, the shaft coupling of setting, through the pull ring that is equipped with on the shaft coupling, act on locking device, have good buffering effect and rigidity to reach labour saving and time saving's effect.

Preferably, the sand-preventing ring of the locking device is of a polygonal structure, and the corners of the periphery are connected with the fixing screws.

Preferably, the lower bearing is provided with the through-hole with last bearing junction, and is provided with locking device around annular arrangement in proper order, through clockwise rotation activity lock, and fixed with sealing rubber circle joint, the spliced pole is fixed with locking device simultaneously to lock, need not other fixedly, on the contrary when dismantling, anticlockwise rotation activity lock reaches quick convenient mounting means, realizes the efficiency that improves the maintenance.

Preferably, the channels are provided with holes and are arranged in sequence around the ring.

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

1. this fire pump convenient to maintain is provided with locking device, through clockwise rotation activity lock, and fixed with sealing rubber circle joint, the spliced pole is fixed with locking device simultaneously to lock, need not other fixedly, on the contrary when dismantling, anticlockwise rotation activity lock reaches quick convenient mounting means from this, realizes the efficiency that improves the maintenance.

2. This fire pump of convenient maintenance, the shaft coupling of setting, the pull ring that is equipped with on through the shaft coupling acts on locking device, has good buffering effect and rigidity to reach labour saving and time saving's effect.

Drawings

FIG. 1 is an overall schematic of a fire pump of the present utility model for ease of maintenance;

FIG. 2 is a rear view of the fire pump of the present utility model for convenient maintenance;

FIG. 3 is a partial schematic view of the fire pump of the present utility model for convenient maintenance;

fig. 4 is a schematic view of a fire pump connection structure of the present utility model for convenient maintenance.

In the figure: 1. a base; 101. a bolt; 102. a support plate; 103. a bottom post; 2. a movable bin; 3. a connecting column; 4. a channel; 5. a locking device; 501. an anti-sand ring; 502. sealing the rubber ring; 503. a set screw; 504. a movable lock; 505. a lower bearing; 506. an upper bearing; 507. a passage opening; 6. a driving motor; 7. a press; 8. a coupling; 9. and a top cover.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a fire pump convenient to maintain, the on-line screen storage device comprises a base 1, the top fixedly connected with bolt 101 of base 1, the top fixedly connected with backup pad 102 of base 1, backup pad 102 material is stainless steel, corrosion resistance, the top fixedly connected with sill pillar 103 of base 1, certain bearing and stabilization, the top fixedly connected with movable storehouse 2 of base 1, the top fixedly connected with spliced pole 3 of movable storehouse 2, the both sides fixedly connected with passageway 4 of spliced pole 3, the passageway 4 that sets up has two, and be provided with the hole on passageway 4, and around annular arrangement in proper order, the top swing joint of spliced pole 3 has locking device 5, locking device 5 includes sand control ring 501, sealing rubber circle 502, fixed screw 503, movable lock 504, lower bearing 505, upper bearing 506 and access 507, sand control ring 501 fixedly connected with the top of spliced pole 3, sealing rubber circle 502 fixedly connected with the inside of sand control ring 501, the fixed screw 503 is fixedly connected to the outer surface of the sand prevention ring 501, the movable lock 504 is connected to the inner side of the sealing rubber ring 502, the lower bearing 505 is fixedly connected to the top of the movable lock 504, the upper bearing 506 is fixedly connected to the bottom of the lower bearing 505, the passage port 507 is fixedly connected to the bottom of the upper bearing 506, the sand prevention ring 501 of the locking device 5 is of a polygonal structure, the peripheral corners are connected with the fixed screw 503, the sand prevention ring 501 is used for protecting the bearing and preventing sand from gathering, through holes are arranged at the joint of the lower bearing 505 and the upper bearing 506 and are sequentially arranged in a ring shape, the locking device 5 is arranged, the movable lock 504 is rotated clockwise and clamped and fixed with the sealing rubber ring 502, meanwhile, the connecting column 3 is fixed with the locking device 5, so that the locking is performed, and the movable lock 504 is not required to be rotated anticlockwise when the movable lock is detached, thereby a rapid and convenient installation mode can be achieved, the efficiency of maintenance is improved, the top fixedly connected with driving motor 6 of locking device 5, the top fixedly connected with top cap 9 of driving motor 6, the side fixedly connected with pressure ware 7 of driving motor 6, the both sides fixedly connected with shaft coupling 8 of driving motor 6, shaft coupling 8 that sets up, through the pull ring that is equipped with on the shaft coupling 8, act on locking device 5, have good cushioning effect and rigidity, thereby reach labour saving and time saving' S effect, the fire pump of setting is the vertical fire pump of single-stage fire pump system, supply to carry the clear water that does not contain solid particle and the use of the liquid similar to water of physicochemical property, be used for fire extinguishing system pressurization water supply, also can be used for the mill mine to give the drainage, the flow range of delivery liquid is 5 ~ 80L/S, the pressure range is 0.2 ~ 2.25Mpa, supporting power range is 1.5 ~ 200KW, the caliber range is phi 50 ~ 200mm.

When using, be provided with locking device 5, through clockwise rotation movable lock 504, and fixed with sealing rubber circle 502 joint, spliced pole 3 is fixed with locking device 5 simultaneously, thereby lock, need not other fixed, on the contrary when dismantling, anticlockwise rotation movable lock 504, can reach quick convenient mounting means from this, realize improving the efficiency of maintaining, shaft coupling 8 of setting, the pull ring that is equipped with on through shaft coupling 8 acts on locking device 5, have good cushioning effect and rigidity, thereby reach labour saving and time saving's effect.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

Claims

1. The utility model provides a fire pump convenient to maintain, includes base (1), the top fixedly connected with activity storehouse (2) of base (1), the top fixedly connected with spliced pole (3) of activity storehouse (2), the both sides fixedly connected with passageway (4) of spliced pole (3), its characterized in that: the top of the connecting column (3) is movably connected with a locking device (5);

locking device (5) are including sand prevention ring (501), sealing rubber circle (502), fixed screw (503), movable lock (504), lower bearing (505), go up bearing (506) and access port (507), sand prevention ring (501) fixed connection is in the top of spliced pole (3), sealing rubber circle (502) fixed connection is in the inside of sand prevention ring (501), fixed screw (503) fixed connection is in the surface of sand prevention ring (501), movable lock (504) are connected in the inboard of sealing rubber circle (502), lower bearing (505) fixed connection is in the top of movable lock (504), go up bearing (506) fixed connection in the bottom of lower bearing (505), access port (507) fixed connection is in the bottom of upper bearing (506).

2. The maintenance-friendly fire pump as claimed in claim 1, wherein: the top fixedly connected with bolt (101) of base (1), the top fixedly connected with backup pad (102) of base (1), the top fixedly connected with sill pillar (103) of base (1).

3. The maintenance-friendly fire pump as claimed in claim 1, wherein: the top of locking device (5) fixedly connected with driving motor (6), the top of driving motor (6) fixedly connected with top cap (9).

4. A fire pump for easy maintenance according to claim 3, wherein: the side of driving motor (6) is fixedly connected with pressure ware (7), the both sides of driving motor (6) are fixedly connected with shaft coupling (8).

5. The maintenance-friendly fire pump as claimed in claim 1, wherein: the sand prevention ring (501) of the locking device (5) is of a polygonal structure, and the corners of the periphery are connected with the fixing screws (503).

6. The maintenance-friendly fire pump as claimed in claim 1, wherein: the connecting part of the lower bearing (505) and the upper bearing (506) is provided with through holes, and the through holes are sequentially arranged around the ring.

7. The maintenance-friendly fire pump as claimed in claim 1, wherein: holes are formed in the channels (4) and are sequentially arranged in a ring shape.