CN221218984U - Secondary water supply operation flow state optimizing device - Google Patents

Abstract

The utility model relates to the technical field of water supply, in particular to a secondary water supply running flow state optimizing device. The utility model can enable water flow to flow out according to a set track, greatly reduces the occurrence of short flow conditions, reduces dead water areas, improves water quality, and the structure of the drag hook at the lower end of the extension plate at the tail end of the guide plate, which is matched with the drag ring, can increase the stability of the whole optimizing device, so that the connection between the guide plates is more stable.

Description

Secondary water supply operation flow state optimizing device

Technical Field

The utility model relates to the technical field of water supply, in particular to a secondary water supply running flow state optimizing device.

Background

The secondary water supply means that units or individuals store and pressurize urban public water supply or self-built facility water supply, and the water supply is used by users or self-use through pipelines. The secondary water supply equipment is used for solving the problem of water consumption of residents by operators in the water supply industry through field investigation, experiments and research and development, and is used for realizing secondary water supply on the basis of national municipal pipe network or resident self-use water supply equipment so as to meet the water consumption requirements of vast users.

The secondary water supply device also has a certain problem in specific application: the arrangement of the water inlet pipe and the water outlet pipe in the water tank can not generate water flow break, and a flow guiding device is arranged if necessary.

In the patent application of the water tank running flow state optimizing device of the secondary water supply pool with the patent number 202220289602.3, the water tank running flow state optimizing device comprises a pool or a water tank, a water inlet pipe and a water outlet pipe which are connected with the pool or the water tank, a guide plate arranged on the inner wall of the pool or the water tank, an adsorption fixing device and a guide plate supporting frame, wherein the guide plate supporting frame is connected with the guide plate and supports the guide plate.

In the patent application of a durability top guide plate with a patent number of CN215670601U, the novel air conditioner comprises a guide plate body, a top plate is fixedly connected to one side of the guide plate body, a first guide plate is fixedly connected to one side of the bottom of the guide plate, a wall body is arranged at the bottom of the center of the first guide plate, fastening bolts corresponding to the wall body are arranged on two sides of the outer wall of the first guide plate, an extension plate is arranged on one side, far away from the top plate, of the center of the guide plate body, and a limit box is fixedly connected to one side of the bottom of the guide plate body. This is novel installs through inserting the wall body in the first guide plate of guide plate body bottom to can closely fix between messenger's first guide plate and the wall body through twisting two fastening bolts respectively, avoid the guide plate body to take place to rock when using, and can make the telescopic link break away from the spacing draw-in groove of extension board bottom through pulling pull ring, and then can make the extension board stretch out from the guide plate body, in order to enlarge the area of guide plate this, improve the scope of water conservancy diversion.

The problem of rivers in the water tank is cut off has been solved to current device, but the setting of guide plate is when cleaning personnel cleans the box inside in current device, the guide plate is through guide plate adsorption equipment, upwards upset, when the upset, because the guide plate has certain weight, and push up the guide plate to the eminence, be unfavorable for cleaner operation, simultaneously, only fix the guide plate through adsorption fixing device, have very big instability, when cleaning personnel cleans, the guide plate is likely to fall down, cause cleaner injury, unsafe factor has, and the guide plate body is when carrying out the water conservancy diversion to the water, the extension board of guide plate body only has an extreme point to be connected with the guide plate body, under the long-term impact of rivers to the extension board, the extension board is unstable to drop easily.

Disclosure of Invention

When the current device is in use, because the guide plate is upwards fixed, and is fixed only through the guide plate adsorption device, because the guide plate has certain quality, under the gravity of guide plate self, the guide plate adsorption device is likely to drop down, and the injury is caused to cleaning personnel, and the telescopic guide plate has only one end point fixed on the guide plate body, has instability.

In order to overcome the problems in the prior art, the utility model provides the secondary water supply operation flow state optimizing device, the device has the advantages that the guide plate body is designed into a telescopic structure, the occurrence of water inlet and outlet short flow phenomenon can be reduced, the guide plate is pushed inwards only when cleaning staff clean, the guide plate is not required to be lifted up, the guide plate is prevented from falling off, the working intensity of the cleaning staff is relieved, the working safety of the cleaning staff is improved, meanwhile, the connecting part of the guide plates is provided with the extension plate, the tail end of the extension plate is provided with a structure with a pull ring and a pull hook which are matched, the connection stability between the guide plates is convenient, the acting force between the guide plates is increased, and the service life of the guide plate is prolonged.

The technical aim of the utility model is realized by the following technical scheme:

The utility model provides a secondary water supply operation flow state optimizing apparatus which characterized in that, including installing the telescopic back flow that prevents on secondary water supply equipment inner wall optimizing assembly, telescopic back flow that prevents optimizing assembly wears to establish by two piece at least guide plates and constitutes.

Further, the telescopic backflow prevention optimizing assembly comprises a first guide plate, a second guide plate and a third guide plate which are movably connected in sequence, and the first guide plate is connected with the inner wall of the secondary water supply device through a guide plate supporting frame.

The first guide plates, the second guide plates and the third guide plates are movably connected in a matched mode through sliding rails and rollers, and fixed joints used for controlling the movable ranges of the first guide plates, the second guide plates and the third guide plates are arranged on the second guide plates and the third guide plates.

Preferably, the ends of the first guide plate and the second guide plate are connected with an extension plate, and the end of the extension plate is provided with a retractor for pulling the next guide plate.

Further, the retractor comprises a draw hook movably connected to the tail end of the extension plate and a pull ring matched with the draw hook and arranged on the guide plate.

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

The device can reduce the occurrence of short water inflow and outflow phenomena, reduce the dead water area and improve the water quality while not affecting the daily cleaning of a water supply pool or a water tank by arranging the guide plate; the guide plates are connected into a whole and are arranged into a telescopic structure, and the telescopic action of the guide plates is realized in a rolling way of the idler wheels on the sliding rails, so that when a worker cleans the inside of the box body, the guide plates are pushed in a labor-saving way, the space of the water tank is increased, the guide plates transversely shrink, and the potential safety hazard caused by the fact that the guide plates are turned upwards to be fixed is avoided; by arranging the extension plate at the tail end of the guide plate, arranging the pull ring on the extension plate, arranging the pull hook matched with the pull ring on the next guide plate, the pull force range of the last guide plate to the next guide plate is prolonged, and compared with the connection of the guide plates in the prior art, the guide plate has only one stress point, the stress point of the guide plate is increased, and the integral connection between the guide plates is more stable.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

FIG. 2 is a schematic diagram of the optimized assembly structure of the present utility model.

FIG. 3 is an enlarged view of portion A of FIG. 2 in accordance with the present utility model

Fig. 4 is a schematic view of a first baffle structure according to the present utility model.

Fig. 5 is an enlarged view of section B of fig. 4 in accordance with the present utility model.

Fig. 6 is a schematic diagram of a second baffle structure according to the present utility model.

Fig. 7 is an enlarged view of section C of fig. 6 in accordance with the present utility model.

Fig. 8 is a schematic view of a third baffle structure according to the present utility model.

Fig. 9 is an enlarged view of the portion D of fig. 8 in accordance with the present utility model.

The marks in the figures represent: 1. a water tank; 2. a water inlet pipe; 3. a water outlet pipe; 4. a deflector support frame; 5. a first deflector; 6. a second fixed joint; 7. a third deflector; 8. a first fixed joint; 9. a second deflector; 10. an extension plate; 11. a first slide rail; 12. a first roller; 13. a first round hole; 14. a second slide rail; 15. a second roller; 16. a second round hole; 17. a drag hook; 18. a pull ring; 19. a groove.

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.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element in question must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model, and further in the description of the present utility model, the meaning of "several" means two or more unless specifically defined otherwise.

Example 1

Referring to fig. 1-9, the secondary water supply running flow state optimizing device of the utility model comprises a telescopic backflow preventing optimizing assembly formed by at least two guide plates arranged on the inner wall of a water tank 1, and further comprises a water inlet pipe 2 and a water outlet pipe 3 connected with the water tank 1.

It should be noted that, the backflow prevention assembly includes a first baffle 5, a second baffle 9 and a third baffle 7, and the first baffle 5 is closely attached to a secondary water supply device, such as an inner wall of the water tank 1, and is connected with the inner wall of the water tank 1 through a baffle support frame 4.

As an example, a fixing joint for clamping and stabilizing the first deflector 5, the second deflector 9 and the third deflector 7 is arranged between the first deflector 5 and the second deflector 9, the fixing joint comprises a first fixing joint 8 and a second fixing joint 6, the first deflector 5 is connected with the second deflector 9 through the first fixing joint 8, and the second deflector 9 is connected with the third deflector 7 through the second fixing joint 6.

It should be noted that the fixing section also prevents excessive drawing between the guide plates and is cylindrical, and its outer diameter is slightly smaller than the thickness of the guide plate matched with the fixing section, so that the fixing section is convenient to be clamped into the joint of the two guide plates.

As an example, the outer side of the second deflector 9 is provided with a first fixing section 8, and the inner side of the first deflector 5 is provided with a first round hole 13 matched with the first fixing section 8.

It is understood that the thickness of the first baffle 5 is greater than the thickness of the second baffle 9, and the middle of the first baffle 5 is a hollow structure for accommodating the second baffle 9.

In a specific application, the worker pulls out the first fixed joint 8, pushes the second deflector 9, and moves the second deflector 9 into the first deflector 9.

Similarly, in the present application, the second fixing section 6 is disposed outside the third baffle 7, and the second circular hole 16 matched with the second fixing section 6 is disposed inside the second baffle 9.

In a specific example of the utility model, the worker pulls the second fixed joint 6 and pushes the third deflector 7 so that the third deflector 7 moves inside the second deflector 8.

Further, an extension plate 10 is arranged at the tail end of the guide plate, and a retractor for pulling the next guide plate is arranged at the tail end of the extension plate 10.

Specifically, the retractor comprises a draw hook 17 movably connected with the tail end of the extension board 10 and a pull ring 18 matched with the draw hook 17 and arranged on the guide board.

It should be noted that the thickness of the extension board 10 is about one quarter of the thickness of the guide board matched with the extension board, and the draw hook 17 is movably arranged at the tail end of the extension board 10, that is, the structures and the sizes of the extension board 10 and the draw hook 17 do not influence the movable relation between the guide boards.

In some embodiments, the baffle is provided with a groove 19, the groove 19 is provided with a pull ring 18, the depth of the groove 19 does not influence the rolling of the roller, and the groove 19 prevents the baffle from being influenced by the pull ring 19 in the recovery process.

In a specific application, the second guide plate 9 is pulled out from the first guide plate 5, at this time, the first fixing joint 8 acts between the first guide plate 5 and the second guide plate 9, after the second guide plate 9 is pulled to a certain position, the draw hook 17 on the first guide plate 5 stretches into the draw ring 18 on the second guide plate 9, so that the second guide plate 9 is fixed again, and compared with the effect of only the fixing joint, the cooperation of the draw ring 18 and the draw hook 17 is increased, and the stability between the guide plates is increased.

In the above technical solution, the thickness of the second baffle 9 is greater than the thickness of the third baffle 7, and the second baffle 9 is of a hollow structure and is configured to accommodate the third baffle 7.

In particular, the guide plate is made of stainless steel.

Optionally, the optimized assembly length is less than 0.45 times the length of the water tank 1.

In some embodiments, the optimized assembly width is less than 0.95 times the tank width.

The specific operation when the staff cleans the inside of the secondary water supply tank is as follows: the water tank 1 is opened to the staff, the second fixed festival 6 in the third guide plate 7 outside just blocks in the inboard second round hole 16 of second guide plate 9 this moment, pull out the second fixed festival 6 of card between second guide plate 9 and third guide plate 7, promote third guide plate 7 for third guide plate 7 removes inside second guide plate 9, pull out the first fixed festival 8 of card between second guide plate 9 and first guide plate 5 again, promote second guide plate 9, make second guide plate 9 remove inside first guide plate 5, realize packing up flexible guide plate 10, the inside space of staff's activity of being convenient for of water tank 1 has been increased, be favorable to the staff to cleaning inside water tank 1.

Example two

Referring to fig. 4-9, a first sliding rail 11 is further disposed on the inner side of the first guide plate 5, and a first roller 12 capable of sliding on the first sliding rail 11 is disposed on the outer side of the second guide plate 9.

In a specific application, the worker pulls out the first fixing section 8 to push the second baffle 9, and at this time, the first roller 12 outside the second baffle 9 slides in the first sliding rail 11 inside the first baffle 5, so that the second baffle 9 moves inside the first baffle 9.

The inner side of the second guide plate 9 is also provided with a second slide rail 14, and the outer side of the third guide plate 7 is provided with a second roller 15 capable of sliding on the second slide rail 14.

In a specific example of the present utility model, the worker pulls the second fixing section 6 to push the third baffle 7, and at this time, the second roller 15 outside the third baffle 7 slides in the second slide rail 14 inside the second baffle 9, so that the third baffle 7 moves inside the second baffle 8.

The specific operation when the staff cleans the inside of the secondary water supply tank is as follows: the water tank 1 is opened by the staff, the second fixed joint 6 outside the third guide plate 7 is just clamped in the second round hole 16 inside the second guide plate 9, the second fixed joint 6 clamped between the second guide plate 9 and the third guide plate 7 is pulled out, the third guide plate 7 is pushed, the second roller 15 outside the third guide plate 7 slides in the second slide rail 14 inside the second guide plate 9 at this time, the third guide plate 7 moves into the second guide plate 9, the first fixed joint 8 clamped between the second guide plate 9 and the first guide plate 5 is pulled out again, the second guide plate 9 is pushed, the first roller 12 outside the second guide plate 9 slides in the first slide rail 11 inside the first guide plate 5 at this time, the second guide plate 9 moves into the first guide plate 5, the telescopic guide plate 10 is retracted, the space inside the water tank 1, which is convenient for the staff to move is increased, and the staff can clean the inside the water tank 1 is facilitated.

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 utility model, and are not intended to limit the utility model, and that various changes and modifications may be made without departing from the spirit and scope of the utility model, and that these changes and modifications fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and their equivalents.

Claims (3)

1. The utility model provides a secondary water supply operation flow state optimizing device, which is characterized in that the device comprises a telescopic backflow prevention optimizing component which is arranged on the inner wall of secondary water supply equipment, the telescopic backflow prevention optimizing component is formed by at least two guide plates in a penetrating way, wherein,

The telescopic backflow prevention optimizing assembly comprises a first guide plate (5), a second guide plate (9) and a third guide plate (7) which are movably connected in sequence;

the first guide plate (5) is connected with the inner wall of the secondary water supply device through a guide plate supporting frame (4);

The first guide plates (5), the second guide plates (9) and the third guide plates (7) are movably connected in a matched mode through sliding rails and rollers, and fixed joints used for controlling the moving ranges of the second guide plates (9) and the third guide plates (7) are arranged on the second guide plates and the third guide plates.

2. The secondary water supply operation flow state optimizing device according to claim 1, wherein the ends of the first guide plate (5) and the second guide plate (9) are connected with an extension plate (10), and a retractor for pulling the next guide plate is arranged at the tail end of the extension plate (10).

3. A secondary water supply operation flow regime optimizing apparatus as claimed in claim 2, and including a retractor (17) movably connected to the end of the extension plate (10) and a pull ring (18) cooperating with the retractor (17) and provided on the deflector.