Fire pump with vertical lifting function

Abstract

The utility model relates to the technical field of fire pumps, in particular to a fire pump with a vertical lifting function, which is characterized in that a guide rod and a first bearing are arranged on the surface of a support plate, a movable screw is arranged in the first bearing, a mounting plate is arranged at one end of the guide rod, a positioning frame is arranged on the surface of the mounting plate, and a driving motor is arranged on the surface of the positioning frame; a vertical plate is arranged on the surface of the lifting plate, a positioning rod is inserted into the vertical plate, a bottom plate is arranged at one end of the positioning rod, a base is fixed to the side of the bottom plate through a fixing rod, and a water pump body is arranged on the side face of the base. The water pump has the beneficial effects that when the height of the water pump body needs to be adjusted, firstly, a driving motor can be started to drive a movable screw rod to rotate, so that a lifting plate in threaded connection with the movable screw rod can move, and the height of the water pump body can be adjusted by adjusting the height of the lifting plate; and therefore, the water pump body can be conveniently used subsequently.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of fire pump, concretely to a fire pump with vertical lifting function. BACKGROUND

[0002] Fire pump is the mechanical of conveying liquid or making liquid pressure, it transmits the mechanical energy of prime mover or other external energy to liquid, makes liquid energy increase, mainly used for conveying liquid including water, oil, acid and alkali liquid, emulsion, suspension emulsion and liquid metal etc.

[0003] The utility model discloses a kind of fire pumps, specifically related to the field of fire pump, including fire pump main body, the first rotating shaft is fixedly arranged at fire pump main body bottom, the fixed plate is fixedly arranged at the first rotating shaft bottom, the shock-absorbing mechanism is arranged at the fixed plate bottom;The shock-absorbing mechanism includes directional plate, the surface of directional plate bottom is equipped with sliding slot, the sliding block is fixedly arranged in the sliding slot, the ball is fixedly arranged at the sliding block top, the sliding block is slidably connected with sliding slot, the first spring is fixedly arranged at the both sides of sliding block, the connecting rod is fixedly arranged at the sliding block bottom, the bearing is fixedly arranged at the connecting rod bottom, the bottom plate is fixedly arranged at the bearing bottom.The utility model is provided with shock-absorbing mechanism, the bearing is arranged to make the bottom plate can be rotated and adjusted at multiple angles, multiple angles can be converted when moving, while the shock-absorbing effect of vertical and horizontal direction is improved when steering, the stability of fire pump main body is improved.

[0004] However, in the above technical scheme, the fire pump is inconvenient to carry, and the docking height is inconvenient to adjust quickly, therefore, the utility model provides a fire pump with vertical lifting function to solve the above technical problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a fire pump with vertical lifting function to solve the problems in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme: a fire pump with vertical lifting function, comprising: support plate, the surface of support plate is provided with guide rod and first bearing, the first bearing is provided with moving screw rod, the one end of guide rod is provided with mounting plate, the surface of mounting plate is provided with positioning frame, the surface of positioning frame is provided with driving motor;

[0007] Lifting plate, the surface of lifting plate is provided with vertical plate, the vertical plate is inserted into positioning rod, the one end of positioning rod is provided with bottom plate, the bottom plate is fixed with base by fixed rod, the side of base is provided with water pump body.

[0008] Preferably, one end of the moving screw is fixedly connected to the inner ring surface of the first bearing, and the transmission end of the driving motor is fixedly connected to the end surface of the moving screw.

[0009] Preferably, the support plate is provided with a moving plate on the side surface of the mounting plate, the surface of the moving plate is provided with universal wheels, the universal wheels are provided in two groups, and the two groups of universal wheels are symmetrically distributed about the center line of the long side of the moving plate.

[0010] Preferably, the surface of the lifting plate is provided with a threaded hole and a through hole, the lifting plate is screwed on the moving screw through the threaded hole, and the lifting plate is sleeved on the guide rod through the through hole.

[0011] Preferably, the positioning rod is provided in two groups, the two groups of positioning rods are symmetrically distributed about the bottom plate, the surface of the positioning rod is provided with a thread, and a limiting nut is screwed on the positioning rod.

[0012] Preferably, the side surface of the bottom plate is provided with a positioning ring, the side surface of the positioning ring is provided with a moving opening, a limiting plate is arranged in the moving opening, and the surface of the limiting plate is provided with a pulling plate.

[0013] Preferably, the fixed rod penetrates through the bottom plate, the side surface of the fixed rod is provided with a limiting opening, one end of the limiting plate is inserted into the limiting opening, the side surface of the pulling plate is provided with a limiting spring, one end of the limiting spring is fixedly connected to the side surface of the pulling plate, and the other end of the limiting spring is fixedly connected to the inner ring surface of the positioning ring.

[0014] Compared with the prior art, the utility model discloses the beneficial effects are:

[0015] The fire pump with the vertical lifting function has the advantages that when the height of the pump body needs to be adjusted during use, first, the driving motor can be started to drive the moving screw to rotate, so that the lifting plate screwed on the moving screw can be displaced, the height of the lifting plate is adjusted, and the height of the pump body is adjusted, so that the use of the pump body is more convenient. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a schematic view of the device of the utility model;

[0017] Figure 2 It is Figure 1 It is an enlarged structural schematic view of position A in the middle;

[0018] Figure 3 It is a side view of the device of the utility model;

[0019] Figure 4 It is a structural schematic view of the device of the utility model after the moving plate is removed;

[0020] Figure 5 It is Figure 4 It is an enlarged structural schematic view of position B in the middle.

[0021] Fig. 1, support plate; 2, guide rod; 3, first bearing; 4, moving screw; 5, mounting plate; 6, positioning frame; 7, drive motor; 8, lifting plate; 9, vertical plate; 10, positioning rod; 11, bottom plate; 12, fixed rod; 13, base; 14, water pump body; 15, moving plate; 16, universal wheel; 17, limit nut; 18, positioning ring; 19, limiting plate; 20, pull plate; 21, limiting port; 22, limiting spring. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme of the utility model to be clear, complete description, and the advantage is more clear and obvious, the following will combine the drawings to the utility model embodiment to carry out further detailed explanation. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all embodiments, only to explain the embodiments of the utility model, and not for limiting the embodiments of the utility model, all other embodiments obtained by the ordinary skill in the art without doing creative work, belong to the scope of the protection of the utility model.

[0023] Embodiment one: please refer to Figures 1-5 The utility model provides a kind of technical scheme: a fire-fighting water pump with vertical lifting function, comprising: support plate 1, the surface of support plate 1 is provided with guide rod 2 and first bearing 3, first bearing 3 is provided with moving screw 4, guide rod 2 one end is provided with mounting plate 5, the surface of mounting plate 5 is provided with positioning frame 6, and the surface of positioning frame 6 is provided with drive motor 7;Lifting plate 8, the surface of lifting plate 8 is provided with vertical plate 9, vertical plate 9 is inserted into positioning rod 10, and the one end of positioning rod 10 is provided with bottom plate 11, and bottom plate 11 side is fixed with base 13 using fixed rod 12, and base 13 side is provided with water pump body 14;

[0024] When the height of water pump body 14 needs to be adjusted, first, drive motor 7 can be started to drive moving screw 4 to rotate, so that lifting plate 8 screwed on moving screw 4 can be displaced, so that the height of water pump body 14 can be adjusted by adjusting the height of lifting plate 8, so that subsequent use of water pump body 14 is more convenient.

[0025] In use, the first bearing 3 can be started to drive the motor 7 to drive the mobile screw 4 to rotate, so that the lifting plate 8 screwed on the mobile screw 4 can be adjusted in height, the setting of the guide rod 2 can support the mounting plate 5 on the one hand, and can avoid the problem that the lifting plate 8 is rotated when the mobile screw 4 is rotated, and the support plate 1 can be flipped when not in use, and the universal wheel 16 on the moving plate 15 can be displaced more conveniently.

[0026] In use, the first bearing 3 can be started to drive the motor 7 to drive the mobile screw 4 to rotate, so that the lifting plate 8 screwed on the mobile screw 4 can be adjusted in height, the setting of the guide rod 2 can support the mounting plate 5 on the one hand, and can avoid the problem that the lifting plate 8 is rotated when the mobile screw 4 is rotated, and the support plate 1 can be flipped when not in use, and the universal wheel 16 on the moving plate 15 can be displaced more conveniently.

[0027] In use, when the water pump body 14 needs to be inclined, the limiting nut 17 can be loosened first, so that the positioning rod 10 is not limited, and the water pump body 14 can be inclined, and when the inclination angle is appropriate, the limiting nut 17 is tightened, so that the water pump body 14 after inclination can be fixed, when the water pump body 14 needs to be removed, the limiting plate 19 can be directly pulled out of the limiting hole 21 by pulling the pull plate 20, so that the fixed rod 12 is not limited, the fixed rod 12 can be pulled out, so that the bottom plate 11 and the base 13 can be separated, and the water pump body 14 can be removed, so that the trouble of rotating a plurality of bolts to remove the water pump body 14 is avoided, and the limiting spring 22 can be automatically reset after the pull plate 20 is pulled.

[0028] In use, when the water pump body 14 needs to be inclined, the limiting nut 17 can be loosened first, so that the positioning rod 10 is not limited, and the water pump body 14 can be inclined, and when the inclination angle is appropriate, the limiting nut 17 is tightened, so that the water pump body 14 after inclination can be fixed, when the water pump body 14 needs to be removed, the limiting plate 19 can be directly pulled out of the limiting hole 21 by pulling the pull plate 20, so that the fixed rod 12 is not limited, the fixed rod 12 can be pulled out, so that the bottom plate 11 and the base 13 can be separated, and the water pump body 14 can be removed, so that the trouble of rotating a plurality of bolts to remove the water pump body 14 is avoided, and the limiting spring 22 can be automatically reset after the pull plate 20 is pulled.

[0029] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A fire pump with a vertical lifting function, comprising: The utility model provides a support plate (1), it is characterized by: the surface of support plate (1) is provided with guide rod (2) and first bearing (3), and the first bearing (3) is provided with mobile screw rod (4) in, and the one end of guide rod (2) is provided with mounting plate (5), and the surface of mounting plate (5) is provided with locating rack (6), and the surface of locating rack (6) is provided with drive motor (7), Lifting plate (8) is provided with vertical plate (9) on the surface, vertical plate (9) is inserted into positioning rod (10), one end of positioning rod (10) is provided with bottom plate (11), bottom plate (11) side is fixed with base (13) by fixed rod (12), base (13) side is provided with water pump body (14).

2. The fire pump with vertical lifting function according to claim 1, characterized in that: The one end of mobile screw rod (4) is fixedly connected in the inner ring surface of first bearing (3), and the transmission end of drive motor (7) is fixedly connected on the end surface of mobile screw rod (4).

3. The fire pump with vertical lifting function according to claim 1, characterized in that: Support plate (1) and mounting plate (5) side are provided with moving plate (15), universal wheel (16) is arranged on the surface of moving plate (15), two groups of universal wheel (16) are symmetrically distributed about the center line of long side of moving plate (15) side.

4. The fire pump with vertical lifting function according to claim 1, characterized in that: Threaded hole and through hole are formed on the surface of lifting plate (8), lifting plate (8) is screwed on mobile screw rod (4) by threaded hole, and lifting plate (8) is sleeved on guide rod (2) by through hole.

5. The fire pump with vertical lifting function according to claim 1, characterized in that: The positioning rod (10) is provided with two groups, and the two groups of positioning rods (10) are symmetrically distributed about the bottom plate (11), and the positioning rod (10) is provided with a threaded hole on the surface.

6. The fire pump with vertical lifting function according to claim 1, characterized in that: The bottom plate (11) side is provided with a positioning ring (18), the positioning ring (18) side is provided with a moving hole, the moving hole is provided with a limiting plate (19), and the limiting plate (19) surface is provided with a pull plate (20).

7. The fire pump with vertical lifting function according to claim 1, characterized in that: The fixed rod (12) passes through the bottom plate (11), and the fixed rod (12) side is provided with a limiting hole (21), one end of the limiting plate (19) is inserted into the limiting hole (21), the pull plate (20) side is provided with a limiting spring (22), one end of the limiting spring (22) is fixedly connected to the side of the pull plate (20), and the other end of the limiting spring (22) is fixedly connected to the inner ring surface of the positioning ring (18).

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