CN221723028U

CN221723028U - Circulating pump hood

Info

Publication number: CN221723028U
Application number: CN202420476812.2U
Authority: CN
Inventors: 杨林; 杨凯
Original assignee: Jiangsu Jiafu Pump Valve Technology Co ltd
Current assignee: Jiangsu Jiafu Pump Valve Technology Co ltd
Priority date: 2024-03-13
Filing date: 2024-03-13
Publication date: 2024-09-17
Anticipated expiration: 2034-03-13

Abstract

The utility model discloses a circulating pump hood which comprises a mounting bottom plate, wherein the top surface of the mounting bottom plate is detachably connected with a hood, the side wall of the hood is provided with a heat radiation component, the front side surface and the rear side surface of the hood are fixedly connected with a mounting frame, the inner side wall of the mounting frame is provided with a sliding groove, the inner side of the sliding groove is connected with a filter screen in a sliding manner, the two ends of the inner surface of the mounting frame are provided with driving components, the left side wall and the right side wall of the mounting frame are provided with flapping components, and the top surface of the right side of the mounting bottom plate is fixedly connected with a controller. The utility model sets the controller to start the electric telescopic rod at regular time, the electric telescopic rod drives the rack to reciprocate, the rack drives the rotating rod and the cam to rotate through the gear, the cam extrudes the sliding rod, so that the sliding rod drives the moving plate to move towards the filter screen, and then the moving plate is far away from the filter screen under the action of the spring, so that the moving plate moves back and forth, dust on the filter screen is beaten down, and the influence of excessive dust aggregation on the filter screen on heat dissipation is avoided.

Description

Circulating pump hood

Technical Field

The utility model relates to the technical field of circulating pumps, in particular to a circulating pump cover.

Background

The circulating pump is a pump for conveying the circulating liquid for reaction, absorption, separation and absorption liquid regeneration in the device. The lift is lower, and only is used for overcoming the pressure drop of a circulating system; the working principle of the circulating pump is to circulate water, for example, hot water in a water heating pipeline is circulated by the circulating pump, and the circulating pump needs to be protected by a hood in the using process.

When the existing circulating pump hood is used, dust cannot be removed from the outer filter screen, the surface of the filter screen can continuously adsorb dust after the filter screen is used for a long time, and the heat dissipation of the circulating pump inside the hood is easily affected due to excessive dust accumulation.

Disclosure of utility model

The present utility model is directed to a circulating pump housing to solve the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a circulating pump aircraft bonnet, includes mounting plate, the mounting plate top surface can be dismantled and be connected with the aircraft bonnet, the aircraft bonnet lateral wall is provided with radiating component, side fixedly connected with installing frame around the aircraft bonnet, the spout has been seted up to the installing frame inside wall, the inboard sliding connection of spout has the filter screen, installing frame internal surface both ends are provided with drive assembly, the lateral wall is provided with the subassembly of patting about the installing frame, mounting plate right side top surface fixedly connected with controller.

Preferably, the heat dissipation assembly comprises two heat dissipation fans and a temperature sensor, wherein the two heat dissipation fans are fixedly connected to the right side face of the hood, and the temperature sensor is fixedly connected to the top wall of the right side of the hood.

Preferably, the drive assembly includes electric telescopic handle, electric telescopic handle fixed connection is at installing frame internal surface both ends, electric telescopic handle top fixedly connected with rack, rack meshing is connected with the gear, the gear passes through key connection at the dwang middle part, the dwang rotates to be connected at installing frame inside wall middle part, dwang is kept away from installing frame one end and is had the cam through key connection.

Preferably, the beating assembly comprises a fixed plate, the fixed plate is fixedly connected with the left side wall and the right side wall of the installation frame, a spring is fixedly connected with one side of the fixed plate, which is close to the filter screen, a movable plate is fixedly connected with one end of the spring away from the fixed plate, a slide bar is fixedly connected with one side of the movable plate, which is close to the fixed plate, and the slide bar is positioned on the inner side of the spring, and one end of the slide bar away from the movable plate is in sliding connection with the fixed plate.

Preferably, through holes are formed in the left side face and the top face of the hood, the through holes are sleeved with dust covers, and the top end of the mounting frame is clamped with a cover plate.

Preferably, the controller is electrically connected with the cooling fan, the temperature sensor and the electric telescopic rod.

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

The utility model sets the controller to start the electric telescopic rod at regular time, the electric telescopic rod drives the rack to reciprocate, the rack drives the rotating rod and the cam to rotate through the gear, the cam extrudes the sliding rod, so that the sliding rod drives the moving plate to move towards the filter screen, and then the moving plate is far away from the filter screen under the action of the spring, so that the moving plate moves back and forth, dust on the filter screen is beaten down, and the influence of excessive dust aggregation on the filter screen on heat dissipation is avoided.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the hood of the present utility model;

FIG. 3 is a schematic top view of the interior of the mounting frame of the present utility model;

Fig. 4 is a schematic side view of the temporal portion of the mounting frame of the present utility model.

In the figure: 1. a mounting base plate; 2. a hood; 3. a heat dissipation assembly; 31. a heat radiation fan; 32. a temperature sensor; 4. a mounting frame; 5. a chute; 6. a filter screen; 7. a drive assembly; 71. an electric telescopic rod; 72. a rack; 73. a gear; 74. a rotating lever; 75. a cam; 8. beating the assembly; 81. a fixing plate; 82. a spring; 83. a moving plate; 84. a slide bar; 9. a controller; 10. a through hole; 11. a dust cover; 12. and a cover plate.

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 circulating pump aircraft bonnet, including mounting plate 1, aircraft bonnet 2 passes through the bolt to be installed at mounting plate 1 top surface, radiator unit 3 installs at aircraft bonnet 2 lateral wall, mounting frame 4 passes through the bolt to be installed in aircraft bonnet 2 front and back side, lateral wall front end about mounting frame 4 is seted up to spout 5, filter screen 6 slidable mounting is inboard at spout 5, drive unit 7 installs at mounting frame 4 internal surface both ends, beat subassembly 8 and install lateral wall about mounting frame 4, controller 9 passes through the bolt to be installed at mounting plate 1 right side top surface, through-hole 10 is seted up in aircraft bonnet 2 left surface, the top surface, dust cover 11 cup joints in through-hole 10 both sides, apron 12 and mounting frame 4 top joint.

The heat dissipation assembly 3 comprises two heat dissipation fans 31 and a temperature sensor 32, wherein the two heat dissipation fans 31 are mounted on the right side surface of the hood 2 through bolts, and the temperature sensor 32 is mounted on the right top wall of the hood 2 through bolts.

The driving assembly 7 comprises an electric telescopic rod 71, the electric telescopic rod 71 is mounted at two ends of the inner surface of the mounting frame 4 through bolts, a rack 72 is mounted at the top end of the electric telescopic rod 71 through bolts, a gear 73 is connected with the rack 72 in a meshed mode, the gear 73 is mounted in the middle of a rotating rod 74 through a key, the rotating rod 74 is rotatably mounted in the middle of the inner side wall of the mounting frame 4 through a bearing, and a cam 75 is mounted at one end, far away from the mounting frame 4, of the rotating rod 74 through the key.

The beating assembly 8 comprises a fixed plate 81, the fixed plate 81 is mounted on the left side wall and the right side wall of the mounting frame 4 through bolts, a spring 82 is welded on one side, close to the filter screen 6, of the fixed plate 81, a moving plate 83 is welded on one end, far away from the fixed plate 81, of the spring 82, a sliding rod 84 is mounted on one side, close to the fixed plate 81, of the moving plate 83 through bolts, the sliding rod 84 is located on the inner side of the spring 82, and one end, far away from the moving plate 83, of the sliding rod 84 is in sliding connection with the fixed plate 81.

The controller 9 is electrically connected to the cooling fan 31, the temperature sensor 32, and the electric telescopic rod 71.

Working principle: when the utility model is used, the circulating pump and the hood 2 are arranged on the mounting bottom plate 1, the temperature sensor 32 transmits a signal to the controller 9 when detecting that the temperature inside the hood 2 is higher, the controller 9 starts the cooling fan 31, the cooling fan 31 pumps out the air inside the hood 2, and the outside air enters the hood 2 after being filtered by the filter screen 6, so that the circulating pump inside the hood 2 is cooled; the controller 9 starts the electric telescopic rod 71 at regular time, the electric telescopic rod 71 drives the rack 72 to reciprocate, the rack 72 drives the rotating rod 74 and the cam 75 to rotate through the gear 73, the cam 75 extrudes the sliding rod 84, the sliding rod 84 drives the moving plate 83 to move towards the filter screen 6, then under the action of the spring 82, the moving plate 83 is far away from the filter screen 6, the moving plate 83 is made to move back and forth, dust on the filter screen 6 is beaten down, excessive dust accumulation on the filter screen 6 is avoided, and the utility model has the advantages of convenience in use and good use 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.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a circulating pump aircraft bonnet, includes mounting plate (1), its characterized in that: the utility model discloses a hood, including mounting plate (1), mounting plate (4), cooling module (8) are provided with to mounting plate (1) top surface detachable connection, housing plate (2) lateral wall is provided with cooling module (3), side fixedly connected with installing frame (4) around housing plate (2), spout (5) have been seted up to installing frame (4) inside wall, spout (5) inboard sliding connection has filter screen (6), installing frame (4) internal surface both ends are provided with drive assembly (7), side wall is provided with beats subassembly (8) about installing frame (4), mounting plate (1) right side top surface fixedly connected with controller (9).

2. A circulation pump casing according to claim 1, characterized in that: the heat dissipation assembly (3) comprises two heat dissipation fans (31) and a temperature sensor (32), wherein the two heat dissipation fans (31) are fixedly connected to the right side face of the hood (2), and the temperature sensor (32) is fixedly connected to the top wall of the right side of the hood (2).

3. A circulation pump casing according to claim 1, characterized in that: the driving assembly (7) comprises an electric telescopic rod (71), the electric telescopic rod (71) is fixedly connected to two ends of the inner surface of the mounting frame (4), a rack (72) is fixedly connected to the top end of the electric telescopic rod (71), a gear (73) is connected with the rack (72) in a meshed mode, the gear (73) is connected to the middle of a rotating rod (74) through a key, the rotating rod (74) is rotationally connected to the middle of the inner side wall of the mounting frame (4), and one end of the rotating rod (74) away from the mounting frame (4) is connected with a cam (75) through a key.

4. A circulation pump casing according to claim 1, characterized in that: the utility model provides a subassembly (8) is patted including fixed plate (81), fixed plate (81) fixed connection is in the lateral wall about installing frame (4), fixed plate (81) are close to filter screen (6) one side fixedly connected with spring (82), fixed plate (81) one end fixedly connected with movable plate (83) are kept away from to spring (82), movable plate (83) are close to fixed plate (81) one side fixedly connected with slide bar (84), slide bar (84) are located spring (82) inboard, movable plate (83) one end and fixed plate (81) sliding connection are kept away from to slide bar (84).

5. A circulation pump casing according to claim 1, characterized in that: the left side face and the top face of the hood (2) are provided with through holes (10), the through holes (10) are sleeved with dust covers (11), and the top end of the mounting frame (4) is clamped with a cover plate (12).

6. A circulation pump casing according to claim 1, characterized in that: the controller (9) is electrically connected with the cooling fan (31), the temperature sensor (32) and the electric telescopic rod (71).