Water inlet tank capable of being used for filter tank

Abstract

The utility model discloses a water inlet tank for a filter tank, which belongs to the technical field of water inlet tanks for filter tanks and comprises a filter tank body and an outer side tank plate, and mounting grooves are arranged on opposite inner walls of the filter tank body. The device has the beneficial effects that the grip, the threaded column, the first clamping rod and the first clamping groove are arranged, the grip is pulled to drive the connecting plate to move through the movable rod under the elastic force action of the spring, the connecting plate drives the second clamping rod to be separated from the second clamping groove, meanwhile, the grip is rotated, the grip drives the rotating plate to rotate, and the rotating plate drives the threaded column to rotate through the rotating shaft; the threaded column rotates in the threaded cylinder, the threaded cylinder moves on the surface of the threaded column, the threaded cylinder drives the first clamping rod to be separated from or clamped into the first clamping groove through the movable plate, the position of the mounting block is conveniently detached or fixed, the water inlet groove is conveniently maintained in the later period, rapid prefabrication and mounting are achieved, and the construction efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water inlet troughs for filter tanks, and more specifically, to a water inlet trough that can be used for filter tanks. Background Art

[0002] During the construction of water conservancy projects, V-type filters are widely used in the filtration treatment of tap water plants and the deep filtration treatment of sewage plants in my country. They are the core structures of tap water filtration treatment and sewage deep filtration treatment. However, the existing V-type filter inlet troughs are mostly designed and constructed using cast-in-place reinforced concrete structures that are cast along the length of the filter tank and the wall at one time. However, the structure is slowly formed, which affects the construction progress and is inconvenient for later maintenance of the inlet trough. Utility Model Content

[0003] (1) Technical issues to be solved

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a water inlet trough that can be used for a filter tank, which has the characteristics of rapid prefabrication and installation and convenient later maintenance.

[0005] (2) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides a water inlet trough that can be used for a filter tank, comprising a filter tank body and an outer trough plate, the relative inner walls of the filter tank body are provided with mounting grooves, the end face of the outer trough plate is fixedly connected to the inner trough plate, the outer surface of the inner trough plate is fixedly connected to a mounting block, the mounting block is movably connected to the inside of the mounting groove, a first slot is provided on the top of the mounting block, a groove is provided inside the filter tank body, bearings are provided on the relative inner walls of the groove, a rotating shaft is passed through the inside of the two bearings, the opposite ends of the two rotating shafts are fixedly connected to the same threaded column, the surface of the threaded column is threadedly connected to a threaded barrel, the surface of the threaded barrel is fixedly connected to a movable plate, the inner wall of the groove is provided with a groove A movable groove is provided, and the movable plate is movably connected to the inside of the movable groove. A through hole is provided at the bottom of the inner wall of the movable groove, and the through hole is connected to the mounting groove. A first clamping rod is fixedly connected to the bottom of the movable plate, and the bottom end of the first clamping rod passes through the through hole and is clamped in the inside of the first clamping groove, and one end of the rotating shaft is fixedly connected to a rotating plate, a movable hole is provided at the top of the rotating plate, and a movable rod is movably connected to the inside of the movable hole, a handle is fixedly connected to the top of the movable rod, and a connecting plate is fixedly connected to the bottom end of the movable rod, a spring is movably sleeved on the surface of the movable rod, and a second clamping rod is fixedly connected to the bottom of the connecting plate, and a second clamping groove is provided at the top of the filter tank body, and one end of the second clamping rod is clamped in the inside of the second clamping groove.

[0007] When the water inlet trough of the filter tank is used in the present technical solution, the handle is pulled under the elastic force of the spring, so that the handle drives the connecting plate to move through the movable rod, so that the connecting plate drives the second clamping rod to disengage from the second clamping slot, and at the same time, the handle is rotated to make the handle drive the rotating plate to rotate, so that the rotating plate drives the threaded column to rotate through the rotating shaft, so that the threaded column rotates inside the threaded barrel, and the threaded barrel moves on the surface of the threaded column, so that the threaded barrel drives the first clamping rod to disengage from or clamp into the inside of the first clamping slot through the movable plate, which is convenient for disassembly or fixing the position of the mounting block, and convenient for later maintenance of the water inlet trough, to achieve rapid prefabrication and installation, and improve construction efficiency. Moreover, by loosening the handle, under the elastic force of the spring, one end of the second clamping rod is clamped into the inside of the second clamping slot, which is convenient for fixing the position of the rotating plate, avoiding the rotating plate from rotating on its own, and ensuring stability.

[0008] Furthermore, a sliding block is fixedly connected to the surface of the threaded cylinder, a sliding groove is provided on the inner wall of the groove, and the sliding block is slidably connected inside the sliding groove.

[0009] Furthermore, a same reinforcing rod is fixedly connected between the inner groove plate and the outer groove plate.

[0010] Furthermore, there are multiple second card slots, and the multiple second card slots are distributed in a ring shape on the top of the filter tank body.

[0011] Furthermore, one end of the spring is fixedly connected to the connecting plate, and the other end of the spring is fixedly connected to the rotating plate.

[0012] Furthermore, the surface of the handle is provided with anti-slip patterns.

[0013] (3) Beneficial effects

[0014] In summary, the utility model has the following beneficial effects:

[0015] 1. The water inlet trough that can be used for the filter tank is provided with a handle, a threaded column, a first clamping rod and a first clamping groove. By pulling the handle under the elastic force of the spring, the handle drives the connecting plate to move through the movable rod, so that the connecting plate drives the second clamping rod to disengage from the second clamping groove. At the same time, the handle is rotated to make the handle drive the rotating plate to rotate, and the rotating plate drives the threaded column to rotate through the rotating shaft, so that the threaded column rotates inside the threaded barrel, and the threaded barrel moves on the surface of the threaded column, so that the threaded barrel drives the first clamping rod to disengage from or clamp into the inside of the first clamping groove through the movable plate, which is convenient for disassembling or fixing the position of the installation block, and convenient for later maintenance of the water inlet trough, and realizes rapid prefabrication and installation, and improves construction efficiency.

[0016] 2. The water inlet trough that can be used for the filter tank is provided with a spring, a second clamping rod and a second clamping slot. By loosening the handle, one end of the second clamping rod is clamped into the inside of the second clamping slot under the elastic force of the spring, so as to fix the position of the rotating plate, avoid the rotating plate from rotating on its own, and ensure stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the drawings required for describing the specific implementation or the prior art will be briefly introduced below. Obviously, the drawings described below are only one implementation of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a schematic structural diagram of a three-dimensional cross section of the utility model;

[0019] Figure 2 For this utility model Figure 1 The enlarged structural diagram of the middle A part;

[0020] Figure 3 For this utility model Figure 1 Schematic diagram of the structure with the B part enlarged.

[0021] The markings in the accompanying drawings are:

[0022] 1. Filter tank body; 2. Outer groove plate; 3. Inner groove plate; 4. Reinforcement rod; 5. Groove; 6. Threaded column; 7. Threaded cylinder; 8. Movable groove; 9. Movable plate; 10. First clamping rod; 11. Mounting groove; 12. Mounting block; 13. First clamping groove; 14. Slide groove; 15. Slider; 16. Turn plate; 17. Movable hole; 18. Movable rod; 19. Connecting plate; 20. Second clamping rod; 21. Spring; 22. Second clamping groove; 23. Handle. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the utility model easy to understand, the technical scheme in the specific implementation mode of the utility model is clearly and completely described below to further illustrate the utility model. Obviously, the specific implementation mode described is only a part of the implementation mode of the utility model, rather than all styles.

[0024] Example:

[0025] The following is combined with Figure 1-3 The utility model is described in further detail.

[0026] See also Figure 1-3The utility model provides a technical solution: a water inlet trough that can be used for a filter tank, comprising a filter tank body 1 and an outer trough plate 2, mounting grooves 11 are provided on the opposite inner walls of the filter tank body 1, the end surface of the outer trough plate 2 is fixedly connected with the inner trough plate 3, the outer surface of the inner trough plate 3 is fixedly connected with a mounting block 12, the mounting block 12 is movably connected inside the mounting groove 11, a first slot 13 is provided on the top of the mounting block 12, a groove 5 is provided inside the filter tank body 1, bearings are provided on the opposite inner walls of the groove 5, a rotating shaft is passed through the inside of the two bearings, the opposite ends of the two rotating shafts are fixedly connected with the same threaded column 6, and the surface of the threaded column 6 is threadedly connected A threaded barrel 7 is connected, a movable plate 9 is fixedly connected to the surface of the threaded barrel 7, a movable groove 8 is opened on the inner wall of the groove 5, the movable plate 9 is movably connected to the inside of the movable groove 8, a through hole is opened at the bottom of the inner wall of the movable groove 8, and the through hole is connected to the mounting groove 11, a first clamping rod 10 is fixedly connected to the bottom of the movable plate 9, the bottom end of the first clamping rod 10 passes through the through hole and is clamped in the inside of the first clamping groove 13, and a rotating plate 16 is fixedly connected to one end of the rotating shaft, a movable hole 17 is opened on the top of the rotating plate 16, and a movable rod 18 is movably connected to the inside of the movable hole 17, the top of the movable rod 18 is fixedly connected to a handle 23, and the bottom end of the movable rod 18 is fixedly connected to a connecting plate 19, the surface of the movable rod 18 is movably sleeved with a spring 21, the bottom of the connecting plate 19 is fixedly connected with a second clamping rod 20, the top of the filter tank body 1 is provided with a second clamping groove 22, one end of the second clamping rod 20 is clamped in the inside of the second clamping groove 22, and by arranging a handle 23, a threaded column 6, a first clamping rod 10 and a first clamping groove 13, by pulling the handle 23 under the elastic force of the spring 21, the handle 23 drives the connecting plate 19 to move through the movable rod 18, so that the connecting plate 19 drives the second clamping rod 20 to disengage from the second clamping groove 22, and at the same time, the handle 23 is rotated, so that the handle 23 drives the rotating plate 16 to rotate, and the rotating plate 16 drives the threaded column 6 to rotate through the rotating shaft , so that the threaded column 6 rotates inside the threaded barrel 7, and the threaded barrel 7 moves on the surface of the threaded column 6, so that the threaded barrel 7 drives the first clamping rod 10 to disengage from or clamp into the first clamping groove 13 through the movable plate 9, which is convenient for disassembling or fixing the position of the mounting block 12, and convenient for later maintenance of the water inlet tank, to achieve rapid prefabrication and installation, and improve construction efficiency. By setting the spring 21, the second clamping rod 20 and the second clamping groove 22, by loosening the grip 23, under the elastic force of the spring 21, one end of the second clamping rod 20 is clamped into the inside of the second clamping groove 22, which is convenient for fixing the position of the rotating plate 16, avoiding the rotating plate 16 from rotating, and ensuring stability.

[0027] Specifically, a slider 15 is fixedly connected to the surface of the threaded barrel 7 , a slide groove 14 is provided on the inner wall of the groove 5 , and the slider 15 is slidably connected inside the slide groove 14 .

[0028] By adopting the above technical solution, the slider 15 slides inside the slide groove 14 to limit the threaded tube 7.

[0029] Specifically, a reinforcing rod 4 is fixedly connected between the inner groove plate 3 and the outer groove plate 2 .

[0030] By adopting the above technical solution, the reinforcing rod 4 plays a role in strengthening and fixing the inner groove plate 3 and the outer groove plate 2.

[0031] Specifically, there are multiple second slots 22 , and the multiple second slots 22 are distributed in a ring shape on the top of the filter tank body 1 .

[0032] Specifically, one end of the spring 21 is fixedly connected to the connecting plate 19 , and the other end of the spring 21 is fixedly connected to the rotating plate 16 .

[0033] By adopting the above technical solution, the spring 21 is fixed.

[0034] Specifically, the surface of the handle 23 is provided with anti-slip patterns.

[0035] By adopting the above technical solution, the friction between the palm and the handle 23 is increased by the anti-slip pattern, thereby preventing the hand from slipping when the handle 23 is moved.

[0036] The working principle of the utility model is:

[0037] In use, when the water inlet trough is installed, the water inlet trough is movable to drive the mounting block 12 to be movably connected to the inside of the mounting groove 11, and the handle 23 is pulled under the elastic force of the spring 21 to drive the connecting plate 19 to move through the movable rod 18, so that the connecting plate 19 drives the second clamping rod 20 to disengage from the second clamping groove 22, and at the same time, the handle 23 is rotated to drive the rotating plate 16 to rotate, so that the rotating plate 16 drives the threaded column 6 to rotate through the rotating shaft, so that the threaded column 6 is in the threaded groove 22. The internal rotation of the cylinder 7 causes the slider 15 to slide inside the slide groove 14, and the threaded cylinder 7 moves on the surface of the threaded column 6, so that the threaded cylinder 7 drives the first clamping rod 10 to be clamped into the inside of the first clamping groove 13 through the movable plate 9, and the position of the mounting block 12 can be fixed, and the water inlet tank can be installed. By loosening the handle 23, under the elastic force of the spring 21, one end of the second clamping rod 20 is clamped into the inside of the second clamping groove 22, and the position of the rotating plate 16 can be fixed to prevent the rotating plate 16 from rotating.

[0038] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A water inlet trough for a filter tank, comprising a filter tank body (1) and an outer trough plate (2), characterized in that: The filter tank body (1) is provided with mounting grooves (11) on the opposite inner walls thereof; the end surface of the outer groove plate (2) is fixedly connected to the inner groove plate (3); the outer surface of the inner groove plate (3) is fixedly connected to a mounting block (12); the mounting block (12) is movably connected to the inside of the mounting groove (11); a first clamping groove (13) is provided on the top of the mounting block (12); a groove (5) is provided inside the filter tank body (1); bearings are provided on the opposite inner walls of the groove (5); a rotating shaft is passed through the inside of the two bearings; the opposite ends of the two rotating shafts are fixedly connected to the same threaded column (6); a threaded cylinder (7) is threadedly connected to the surface of the threaded cylinder (7); a movable plate (9) is fixedly connected to the surface of the threaded cylinder (7); a movable groove (8) is provided on the inner wall of the groove (5); the movable plate (9) is movably connected to the inside of the movable groove (8); the movable groove ( A through hole is provided at the bottom of the inner wall of the filter tank (8), and the through hole is connected to the installation groove (11); a first clamping rod (10) is fixedly connected to the bottom of the movable plate (9); the bottom end of the first clamping rod (10) passes through the through hole and is clamped in the first clamping groove (13); and one end of the rotating shaft is fixedly connected to a rotating plate (16); a movable hole (17) is provided at the top of the rotating plate (16); a movable rod (18) is movably connected inside the movable hole (17); a handle (23) is fixedly connected to the top of the movable rod (18); a connecting plate (19) is fixedly connected to the bottom end of the movable rod (18); a spring (21) is movably sleeved on the surface of the movable rod (18); a second clamping rod (20) is fixedly connected to the bottom of the connecting plate (19); a second clamping groove (22) is provided at the top of the filter tank body (1); one end of the second clamping rod (20) is clamped in the second clamping groove (22).

2. A water inlet trough for a filter tank according to claim 1, characterized in that: A sliding block (15) is fixedly connected to the surface of the threaded cylinder (7), a sliding groove (14) is provided on the inner wall of the groove (5), and the sliding block (15) is slidably connected inside the sliding groove (14).

3. The water inlet trough for a filter tank according to claim 1, characterized in that: A same reinforcing rod (4) is fixedly connected between the inner groove plate (3) and the outer groove plate (2).

4. The water inlet trough for a filter tank according to claim 1, characterized in that: There are a plurality of the second card slots (22), and the plurality of the second card slots (22) are distributed in a ring shape on the top of the filter tank body (1).

5. The water inlet trough for a filter tank according to claim 1, characterized in that: One end of the spring (21) is fixedly connected to the connecting plate (19), and the other end of the spring (21) is fixedly connected to the rotating plate (16).

6. The water inlet trough for a filter tank according to claim 1, characterized in that: The surface of the handle (23) is provided with anti-slip patterns.

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