CN215872184U

CN215872184U - Frequency conversion water supply controller

Info

Publication number: CN215872184U
Application number: CN202121921622.XU
Authority: CN
Inventors: 蔡发富; 刘晓明
Original assignee: Shanghai Huiye Machinery Technology Co ltd
Current assignee: Shanghai Huiye Machinery Technology Co ltd
Priority date: 2021-08-17
Filing date: 2021-08-17
Publication date: 2022-02-18
Anticipated expiration: 2031-08-17

Abstract

The utility model provides a frequency conversion water supply controller, includes box and controller body, box inner wall middle part sliding connection has the mount pad, and the equal sliding connection in mount pad top both sides has protection splint, the equal fixedly connected with support column in box top both sides, and the equal sliding connection in every support column top has the buffer beam, and the buffer beam top is provided with the protection roof, and every buffer beam top all with protection roof bottom fixed connection, protection roof top fixedly connected with buffer pad, beneficial effect are: the controller body protection device is simple to operate and convenient to install, can effectively protect and protect the controller body, effectively avoids the situation that the controller body cannot be used due to damage of internal parts caused by vibration after installation, can effectively limit and fix the controller bodies with different sizes, effectively improves the using effect of equipment, can effectively block falling objects above the controller bodies through the protection top plate and the buffer gasket, and effectively achieves protection and protection of the controller body.

Description

Frequency conversion water supply controller

Technical Field

The utility model relates to the technical field of controllers, in particular to a variable-frequency water supply controller.

Background

The water supply controller is professional plc equipment, can satisfy the more and more intelligent requirement in the water supply field, is the novel environmental protection and energy saving's of special research and development design professional equipment for solving because pressure is not enough, can't reach the height or the flow of user's water.

Traditional water supply controller does not set up corresponding safeguard and protective structure when the installation, leads to the equipment to appear rocking easily or by the condition that the junk pounded, then the equipment that makes appears shaking easily or the striking damage for its inside part receives the condition that leads to unable use even wholly to destroy.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problems that when a traditional water supply controller is installed, corresponding protection facilities and protection structures are not arranged, so that equipment is easy to shake or be smashed by falling objects, and then the equipment is easy to shake or impact and damage, so that internal parts and even the whole part of the equipment are damaged, and the equipment cannot be used.

The technical scheme adopted by the utility model for solving the technical problem is as follows: the utility model provides a frequency conversion water supply controller, includes box and controller body, box inner wall middle part sliding connection has the mount pad, the equal sliding connection in mount pad top both sides has protection splint, the equal fixedly connected with support column in box top both sides, every the equal sliding connection in support column top has the buffer beam, the buffer beam top is provided with the protection roof, every the buffer beam top all with protection roof bottom fixed connection, protection roof top fixedly connected with buffer pad, box top middle part fixed connection and intercommunication have bellows, the box front side articulates there is sealing door, sealing door middle part top fixedly connected with observation panel.

As a preferred technical scheme of the utility model: the middle part of the inner wall of the mounting seat is fixedly connected with a double-end motor, two ends of the double-end motor are fixedly connected with threaded rods, one end of each threaded rod, far away from the double-end motor, is rotatably connected with the inner wall of the mounting seat, the middle part of each threaded rod is in threaded connection with a sliding block, the top end of each sliding block penetrates through the mounting seat and is fixedly connected with a corresponding protective clamping plate, two protective clamping plates are fixedly connected with a non-slip mat at one side, close to each other, the corresponding threaded rods can be effectively driven to rotate through the double-end motor, the threaded rods drive the corresponding sliding blocks to move, then the two sliding blocks drive the corresponding protective clamping plates to clamp and fix the controller body, the stability of the controller body is effectively ensured, meanwhile, the controller can be effectively adjusted freely according to different sizes, and the friction force between the protective clamping plates and the controller body can be effectively improved through the non-slip mats, the clamping effect of the protective clamping plate on the controller body is effectively improved.

As a preferred technical scheme of the utility model: the utility model discloses a controller, including bellows, bellows inner wall, air inlet net, air outlet net, dust screen and bellows fixed connection, bellows below is provided with the air inlet net, air inlet net and box fixed connection, the equal fixedly connected with air outlet net in box both sides top can effectually send into the outside air in the box to bellows through the dust screen and filter dustproof, and the effectual condition of causing the damage to the controller body in having avoided entering box such as dust, can effectually realize the air cycle in the box with higher speed under the drive of bellows through air outlet net and air inlet net.

As a preferred technical scheme of the utility model: the damping rod outside all overlaps and is equipped with damping spring, every the damping spring bottom all with box inner wall bottom fixed connection, every the damping spring top all with mount pad bottom fixed connection, every can effectually carry out the shock attenuation buffering to the controller body at mount pad and top through damping rod and damping spring, when effectually having avoided equipment to receive vibrations, the too big condition that leads to controller body internals to receive the damage of vibration range.

As a preferred technical scheme of the utility model: every the buffer beam bottom all runs through corresponding support column and fixedly connected with slip limiting plate, every slip limiting plate all with corresponding support column inner wall sliding connection, every the equal fixedly connected with buffer spring in slip limiting plate bottom, every the buffer spring bottom all with corresponding support column inner wall bottom fixed connection, can effectually cushion through buffer spring and offset the impact force of sliding limiting plate and top buffer beam conduction, effectual realization is then cushioned the protection of protection roof, and the effectual impact force of falling the thing and falling the production on the protection roof is cushioned and offset, then effectual realization is to the protection of equipment.

The utility model has the following advantages: the controller body protection device is simple to operate and convenient to install, can effectively protect and protect the controller body, effectively avoids the situation that the controller body cannot be used due to damage of internal parts caused by vibration after installation, can effectively limit and fix the controller bodies with different sizes, effectively improves the using effect of equipment, can effectively block falling objects above the controller body through the protection top plate and the buffer gasket, effectively realizes protection and protection of the controller body, effectively avoids the situation that the controller body is easily damaged due to impact of the falling objects, and effectively improves the safety of the controller when in use.

Drawings

Fig. 1 is a schematic sectional view illustrating a variable frequency water supply controller according to a preferred embodiment of the present invention;

fig. 2 is an enlarged schematic structural view of a variable frequency water supply controller according to a preferred embodiment of the present invention at a point a;

fig. 3 is a schematic view of a structure of a variable frequency water supply controller according to a preferred embodiment of the present invention.

Description of reference numerals: 1. a box body; 2. a controller body; 3. a mounting seat; 4. a protective splint; 5. a support pillar; 6. a buffer rod; 7. a protective roof; 8. a cushion pad; 9. an air box; 10. a double-headed motor; 11. a threaded rod; 12. a slider; 13. a non-slip mat; 14. a dust screen; 15. an air inlet net; 16. an air outlet net; 17. a damping lever; 18. a damping spring; 19. a sliding limit plate; 20. a buffer spring; 21. a sealing door; 22. and (4) observing the plate.

Detailed Description

The technical scheme of the utility model is clearly and completely described in the following with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model will be further explained with reference to the drawings.

As shown in figures 1-3, a variable frequency water supply controller comprises a box body 1 and a controller body 2, wherein the middle part of the inner wall of the box body 1 is slidably connected with an installation seat 3, two sides of the top of the installation seat 3 are respectively provided with a protective splint 4, the two protective splints 4 are both slidably connected with the installation seat 3, the middle part of the top of the box body 1 is fixedly connected and communicated with an air box 9, two sides of the air box 9 are respectively provided with a support column 5, the bottom end of each support column 5 is fixedly connected with the top of the box body 1, the top of each support column 5 is provided with a buffer rod 6, a protective top plate 7 is arranged above each buffer rod 6, the top ends of the two buffer rods 6 are respectively fixedly connected with two sides of the bottom of the protective top plate 7, each buffer rod 6 is slidably connected with the corresponding support column 5, the top of the protective top plate 7 is fixedly connected with a buffer gasket 8, one side of the box body 1 is provided with a sealing door 21, and the sealing door 21 is hinged with the box body 1, an observation plate 22 is arranged above the middle part of the sealing door 21, and the observation plate 22 is fixedly connected with the sealing door 21.

Wherein, the two protective splints 4 are provided with anti-skid pads 13 on one side close to each other, each anti-skid pad 13 is fixedly connected with the pair of protective splints 4, the bottom of each protective splint 4 is fixedly connected with a slide block 12, the bottom of each slide block 12 penetrates through the mounting seat 3 and is connected with the mounting seat 3 in a sliding way, the middle part of the inner wall of the mounting seat 3 is fixedly connected with a double-head motor 10, both ends of the double-head motor 10 are fixedly connected with threaded rods 11, one end of each threaded rod 11 far away from the double-head motor 10 penetrates through the corresponding slide block 12 and is connected with the inner wall of the mounting seat 3 in a rotating way, each threaded rod 11 is connected with the corresponding slide block 12 in a threaded way, the corresponding threaded rod 11 can be effectively driven to rotate by the double-head motor 10, the corresponding slide block 12 is driven to move by the threaded rod 11, then the two slide blocks 12 drive the corresponding protective splints 4 to clamp the controller body 2 for clamping and fixing, and effectively ensuring the stability of the controller body 2, simultaneously effectual controller according to equidimension not freely adjusts, through slipmat 13 can effectual improvement protect the frictional force between splint 4 and the controller body 2, effectual improvement protect the splint 4 to the centre gripping effect of controller body 2.

Wherein, bellows 9 inner wall top fixedly connected with

dust screen

14, 1 top middle part fixedly connected with of box air inlet net 15, air inlet net 15 is located bellows 9 below, 1 both sides top of box all is provided with out net 16, every goes out net 16 all with box 1 fixed connection, can effectually send into the outside air in the box 1 to bellows 9 through dust screen 14 and filter dustproof, the effectual condition of causing the damage to controller body 2 in getting into box 1 such as having avoided the dust, can effectually realize the air cycle in the box 1 with higher speed under bellows 9's drive through going out net 16 and air inlet net 15.

Wherein, a plurality of damping rods 17 of 3 bottom fixedly connected with of mount pad, every damping rod 17 bottom all with 1 inner wall bottom fixed connection of box, every damping rod 17 outside all overlaps and is equipped with damping spring 18, every damping spring 18 top all with 3 bottom fixed connection of mount pad, every damping spring 18 bottom all with 1 bottom fixed connection of box, can effectually carry out the shock attenuation buffering to mount pad 3 and the controller body 2 at its top through damping rod 17 and damping spring 18, when effectually having avoided equipment to receive vibrations, the too big condition that leads to 2 internals of controller body to receive the damage of vibration range.

Wherein, the equal fixedly connected with buffer spring 20 in 5 inner wall bottoms of every support column, the equal fixedly connected with slip limiting plate 19 in 20 tops of every buffer spring, every slip limiting plate 19 all with corresponding 5 inner wall sliding connection of support column, 6 bottoms of every buffer beam all run through corresponding support column 5 and with correspond slip limiting plate 19 fixed connection, can effectually cushion through buffer spring 20 and offset the impact force of sliding limiting

plate

19 and 6 conductions of top buffer beam, then effectual realization is to the buffering protection of protection roof 7, effectual pounding the impact force that produces on the protection roof 7 of falling down the thing cushions and offsets, then effectual realization is to the protection of equipment.

Specifically, the sealing door 21 is opened, the controller body 2 is installed at the middle part of the top of the installation seat 3, then the double-head motor 10 is started to drive the two threaded rods 11 to rotate, the threaded rods 11 drive the corresponding sliding blocks 12 to move, then the two sliding blocks 12 drive the corresponding protective clamping plates 4 to clamp and fix the controller body 2, the friction force between the protective clamping plates 4 and the controller body 2 can be effectively improved through the anti-slip pads 13, the clamping effect of the protective clamping plates 4 on the controller body 2 is effectively improved, then the sealing door 21 is closed, the controller body 2 in the box body 1 can be effectively checked in real time through the observation plate 22, after the installation is finished, the damping rods 17 and the damping springs 18 can effectively perform damping and buffering on the installation seat 3 and the controller body 2 at the top of the installation seat 3, and the situation that when the equipment is vibrated, the parts in the controller body 2 are damaged due to overlarge vibration amplitude is effectively avoided, buffer pad 8 through protection roof 7 and top can effectually drop the thing to the top and carry out the separation, can effectually cushion simultaneously through buffer spring 20 and offset the impact force of sliding limiting plate 19 and the conduction of top buffer beam 6, effectual realization cushions the impact force that produces on dropping the thing and pounding protection roof 7 then, and effectual realization is to the protection of equipment.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and these improvements and modifications should also be construed as the protection scope of the present invention.

Other parts of the utility model not described in detail are prior art and are not described in detail herein.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A variable-frequency water supply controller is characterized by comprising a box body (1) and a controller body (2), the middle part of the inner wall of the box body (1) is connected with a mounting seat (3) in a sliding way, both sides of the top of the mounting seat (3) are connected with protective clamping plates (4) in a sliding way, supporting columns (5) are fixedly connected to two sides of the top of the box body (1), a buffer rod (6) is connected to the top end of each supporting column (5) in a sliding manner, the top of each buffer rod (6) is provided with a protective top plate (7), the top end of each buffer rod (6) is fixedly connected with the bottom of the protective top plate (7), the top of the protective top plate (7) is fixedly connected with a buffer gasket (8), the middle part of the top of the box body (1) is fixedly connected and communicated with an air box (9), the front side of the box body (1) is hinged with a sealing door (21), and an observation plate (22) is fixedly connected to the upper portion of the middle of the sealing door (21).

2. The variable-frequency water supply controller according to claim 1, wherein a double-headed motor (10) is fixedly connected to the middle part of the inner wall of the mounting seat (3), threaded rods (11) are fixedly connected to both ends of the double-headed motor (10), one end of each threaded rod (11) far away from the double-headed motor (10) is rotatably connected to the inner wall of the mounting seat (3), a sliding block (12) is threadedly connected to the middle part of each threaded rod (11), the top end of each sliding block (12) penetrates through the mounting seat (3) and is fixedly connected to the corresponding protective clamping plate (4), and a non-slip mat (13) is fixedly connected to one side of each two protective clamping plates (4) close to each other.

3. The variable-frequency water supply controller according to claim 1, wherein a dust screen (14) is arranged at the top of the inner wall of the air box (9), the dust screen (14) is fixedly connected with the air box (9), an air inlet screen (15) is arranged below the air box (9), the air inlet screen (15) is fixedly connected with the box body (1), and air outlet screens (16) are fixedly connected to the tops of the two sides of the box body (1).

4. The variable-frequency water supply controller according to claim 1, wherein a plurality of damping rods (17) are fixedly connected to the bottom of the inner wall of the box body (1), the top end of each damping rod (17) is fixedly connected to the bottom of the mounting seat (3), a damping spring (18) is sleeved on the outer side of each damping rod (17), the bottom end of each damping spring (18) is fixedly connected to the bottom of the inner wall of the box body (1), and the top end of each damping spring (18) is fixedly connected to the bottom of the mounting seat (3).

5. The variable-frequency water supply controller according to claim 1, wherein the bottom end of each buffer rod (6) penetrates through the corresponding support column (5) and is fixedly connected with a sliding limiting plate (19), each sliding limiting plate (19) is slidably connected with the inner wall of the corresponding support column (5), the bottom of each sliding limiting plate (19) is fixedly connected with a buffer spring (20), and the bottom end of each buffer spring (20) is fixedly connected with the bottom of the inner wall of the corresponding support column (5).