CN221193546U - Pump station forebay fairing for improving water distribution uniformity - Google Patents

Abstract

The utility model discloses a pump station forehearth rectifying device for improving water distribution uniformity, which comprises a rectifier, wherein the lower end of the rectifier is provided with a connecting seat, the inside of the connecting seat is provided with an adjusting device, the lower end of the adjusting device is fixedly connected with a fixed plate, four corners of the connecting seat are all provided with moving wheels, the rectifier is moved to a proper position through the moving wheels at the four corners of the connecting seat by the aid of the arranged rectifier, the connecting seat, the adjusting device, a groove, a bidirectional screw rod, a thread bush, a movable plate, the movable plate and the movable plate, the movable plate is limited by the groove, the movable plate moves towards the direction approaching to each other under the action of the bidirectional screw rod through the thread bush, and then the fixed plate at the lower end of the movable plate moves downwards and is propped against the ground, so that the movable plate can be limited, and the rectifier can be moved through the moving wheels, and can be stably fixed on the ground through the fixed plate when in use.

Description

Pump station forebay fairing for improving water distribution uniformity

Technical Field

The utility model relates to the technical field of rectification, in particular to a pump station forebay rectifying device for improving water distribution uniformity.

Background

The pump station is a device capable of providing hydraulic power with certain pressure and flow and an engineering balance pump and pump station engineering, is a general balance of buildings such as water inlet, water outlet, pump house and the like of a drainage and irrigation pump station, is divided into a sewage pump station, a rainwater pump station and a river water pump station, has an important effect on preventing urban waterlogging, is limited by ground conditions, pipe network arrangement and other conditions, is relatively limited in overall arrangement, and has compact size and small volume of a water inlet tank and a front tank of a pump house, and can be rectified by using a rectifier in order to prevent the hydraulic problems such as bad flow state and the like in a water inlet system of the pump station.

Disclosure of utility model

In order to overcome the defects in the prior art, the utility model provides the front pool rectifying device for the pump station, which can improve the uniformity of water distribution, so that the rectifying machine can be moved through the moving wheels and can be stably fixed on the ground through the fixing plate when in use.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a promote pump station forebay fairing of water distribution homogeneity, includes the rectifier, the lower extreme of rectifier is provided with the connecting seat, the inside of connecting seat is provided with adjusting device, adjusting device's lower extreme fixedly connected with fixed plate, the four corners department of connecting seat all is provided with removes the wheel.

As a preferable technical scheme of the utility model, the adjusting device comprises a groove formed in the lower side of the connecting seat, one side opposite to the groove is movably connected with a bidirectional screw rod, one end of the bidirectional screw rod extends to one side of the connecting seat, two ends of the bidirectional screw rod are both in threaded connection with threaded sleeves, the lower sides of two groups of bidirectional screw rods are both movably connected with movable plates, and the lower ends of the two groups of movable plates are both fixedly connected with the upper side surface of the fixed plate.

As a preferable technical scheme of the utility model, a plurality of groups of convex blocks are equidistantly arranged on the lower side surface of the fixed plate.

As a preferable technical scheme of the utility model, the opposite sides of the fixing plates are fixedly connected with connecting plates, and two ends of the two groups of connecting plates are provided with through holes.

As a preferable technical scheme of the utility model, one end of the bidirectional screw rod is fixedly connected with a handle.

As a preferable technical scheme of the utility model, the length of the movable plate is matched with the width of the groove.

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

1. Through the rectifier that sets up, the connecting seat, adjusting device, the recess, two-way lead screw, the thread bush, the fly leaf, fixed plate and movable wheel, remove the rectifier through the movable wheel of connecting seat four corners department to suitable position after, rotate the inside two-way lead screw of recess, thread bush and two-way lead screw threaded connection, the fly leaf is spacing by the recess, make the fly leaf move to the direction that is close to each other under the effect of two-way lead screw through the thread bush, and then can make the fixed plate of fly leaf lower extreme down motion and offset with ground, play spacing effect to the movable wheel, thereby make the rectifier both remove through the movable wheel, also can be when using through the stable fixed at ground of fixed plate.

2. Through connecting plate and the through-hole that set up, can pass through the through-hole with the screw with ground fixed, be favorable to further strengthening the stability of using.

Drawings

FIG. 1 is a schematic view of a structure of one side of the present utility model;

FIG. 2 is a schematic view of another embodiment of the present utility model;

FIG. 3 is a schematic view of a connecting base according to the present utility model;

FIG. 4 is a schematic view of the structure of the movable plate of the present utility model;

Fig. 5 is a schematic structural view of the fixing plate of the present utility model.

Wherein: 1. a rectifier; 2. a connecting seat; 3. an adjusting device; 31. a groove; 32. a two-way screw rod; 33. a thread sleeve; 34. a movable plate; 4. a fixing plate; 5. a moving wheel; 6. a bump; 7. a connecting plate; 8. a through hole; 9. a handle.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.

Examples:

As shown in fig. 1-5, the utility model provides a pump station forehearth rectifying device for improving water distribution uniformity, which comprises a rectifying machine 1, wherein a connecting seat 2 is arranged at the lower end of the rectifying machine 1, an adjusting device 3 is arranged in the connecting seat 2, the lower end of the adjusting device 3 is fixedly connected with a fixed plate 4, and movable wheels 5 are arranged at four corners of the connecting seat 2.

In other embodiments, the adjusting device 3 includes a groove 31 formed on the lower side of the connecting seat 2, one side opposite to the groove 31 is movably connected with a bidirectional screw rod 32, one end of the bidirectional screw rod 32 extends to one side of the connecting seat 2, two ends of the bidirectional screw rod 32 are both in threaded connection with a threaded sleeve 33, the lower sides of the two groups of bidirectional screw rods 32 are both movably connected with a movable plate 34, the lower ends of the two groups of movable plates 34 are both fixedly connected with the upper side surface of the fixed plate 4, after the rectifier 1 moves to a proper position through the movable wheels 5 at four corners of the connecting seat 2, the bidirectional screw rod 32 in the groove 31 is rotated, the threaded sleeve 33 is in threaded connection with the bidirectional screw rod 32, the movable plate 34 is limited by the groove 31, so that the movable plate 34 moves towards the direction approaching to each other under the action of the bidirectional screw rod 32 through the threaded sleeve 33, and the fixed plate 4 at the lower end of the movable plate 34 moves downwards and abuts against the ground, thereby playing a limiting role on the movable wheels 5, and avoiding the movement of the movable wheels 5.

In other embodiments, the lower side of the fixing plate 4 is equidistantly provided with a plurality of groups of protruding blocks 6, and the friction force between the fixing plate 4 and the ground can be increased through the plurality of groups of protruding blocks 6, which is beneficial to further improving the use stability.

In other embodiments, the opposite sides of the fixing plate 4 are fixedly connected with the connecting plates 7, the two ends of the two groups of connecting plates 7 are provided with through holes 8, and the screws can be fixed with the ground through the through holes 8 by the arranged connecting plates 7 and the through holes 8, so that the use stability is further enhanced.

In other embodiments, one end of the bidirectional screw rod 32 is fixedly connected with the handle 9, so that the bidirectional screw rod 32 can synchronously move by rotating the handle 9, and the fixing plate 4 can be conveniently adjusted to move upwards or downwards.

In other embodiments, the length of the movable plate 34 is adapted to the width of the groove 31, so that the movable plate 34 can be better limited by the groove 31, which is beneficial to improving the stability of the fixed plate 4 when moving upwards or downwards through the movable plate 34.

Working principle: after the rectifier 1 moves to a proper position through the movable wheels 5 at four corners of the connecting seat 2, the bidirectional screw rod 32 is rotated through the handle 9, the threaded sleeves 33 are in threaded connection with the bidirectional screw rod 32, the length of the movable plate 34 is matched with the width of the groove 31, the movable plate 34 can be limited by the groove 31, the movable plate 34 can move towards the direction close to each other under the action of the bidirectional screw rod 32 through the threaded sleeves 33, the fixed plate 4 at the lower end of the movable plate 34 moves downwards and is propped against the ground, so that the movable wheels 5 can be limited, the movable wheels 5 are prevented from moving, the friction force between the fixed plate 4 and the ground can be increased through the plurality of groups of bumps 6 which are equidistantly arranged at the lower side of the fixed plate 4, the two sides of the fixed plate 4 are fixed with the connecting plate 7, the through holes 8 are formed at the two ends of the connecting plate 7, and the through holes 8 can be fixed with the ground through screws, and the rectifier 1 can be conveniently moved, and can be stably fixed on the ground when in use.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a promote pump station forebay fairing of water distribution homogeneity, includes rectifier (1), its characterized in that: the lower end of the rectifier (1) is provided with a connecting seat (2), an adjusting device (3) is arranged in the connecting seat (2), and the lower end of the adjusting device (3) is fixedly connected with a fixing plate (4);

The four corners of the connecting seat (2) are provided with movable wheels (5).

2. The pump station forehearth fairing for improving water distribution uniformity according to claim 1, wherein: the adjusting device (3) comprises a groove (31) formed in the lower side of the connecting seat (2), one opposite side of the groove (31) is movably connected with a bidirectional screw rod (32), one end of the bidirectional screw rod (32) extends to one side of the connecting seat (2), two ends of the bidirectional screw rod (32) are connected with threaded sleeves (33) in a threaded mode, the lower sides of the bidirectional screw rod (32) are movably connected with movable plates (34), and the lower ends of the two movable plates (34) are fixedly connected with the upper side face of the fixed plate (4).

3. The pump station forehearth fairing for improving water distribution uniformity according to claim 1, wherein: the lower side of the fixed plate (4) is provided with a plurality of groups of protruding blocks (6) at equal intervals.

4. The pump station forehearth fairing for improving water distribution uniformity according to claim 1, wherein: the opposite sides of the fixing plates (4) are fixedly connected with connecting plates (7), and through holes (8) are formed in two ends of each connecting plate (7).

5. The pump station forehearth fairing for improving water distribution uniformity according to claim 2, wherein: one end of the bidirectional screw rod (32) is fixedly connected with a handle (9).

6. The pump station forehearth fairing for improving water distribution uniformity according to claim 2, wherein: the length of the movable plate (34) is matched with the width of the groove (31).