Anti-blocking structure of V-shaped water inlet tank

Abstract

The utility model discloses a V-shaped water inlet tank anti-blocking structure which comprises a V-shaped water inlet tank body, the top of the V-shaped water inlet tank body is fixedly connected with a mounting frame, the interior of the mounting frame is rotatably connected with a lead screw, the outer side of the lead screw is in threaded connection with an adjusting plate, the adjusting plate is in sliding connection with the mounting frame, one side of the adjusting plate is fixedly connected with a connecting rod, and the connecting rod is fixedly connected with the top of the V-shaped water inlet tank body. Clamping blocks are fixedly connected to one side of the connecting rod at equal intervals, the clamping blocks are slidably connected with the mounting frame, and a filtering frame is arranged at the bottom of the mounting frame; according to the anti-blocking structure for the V-shaped water inlet tank, the hand wheel, the driving shaft, the second bevel gear, the first bevel gear, the lead screw, the adjusting plate, the connecting rod, the clamping block, the mounting block and the clamping groove are arranged, so that the function of quickly disassembling and assembling the filtering frame is achieved, the filtering frame can be conveniently disassembled, cleaned or replaced, and the operation is convenient and fast; and by arranging a push block, a spring, a sliding frame and an outer gear ring, the function of locking the position of the driving shaft is achieved, and reversing of the driving shaft is prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to a prevent jamming structure technical field, specifically is a kind of V-shaped water inlet channel prevent jamming structure. BACKGROUND

[0002] V-shaped water inlet channel is a kind of design of V-shaped filter tank, refers to its water inlet channel shape is V letter shape.In V-shaped filter tank, the water to be filtered is first entered V-shaped water inlet channel through water inlet main canal, then evenly distributed to filter tank inside.This design helps to ensure that water flow distribution in filter tank is uniform, thereby improving filtration efficiency and effluent water quality, and is widely used.

[0003] The V-shaped water inlet channel in prior art usually lacks anti-blocking mechanism when in use, cannot preliminarily filter sundries etc. in raw water, and raw water usually enters directly through water inlet channel, with the increase of use time, suspended solids and sand in raw water are prone to cause blockage, thereby affecting subsequent use, and use is inconvenient.Therefore, we propose a kind to be prevented jamming structure of V-shaped water inlet channel. UTILITY MODEL CONTENT

[0004] In view of the deficiencies of the prior art, the utility model provides a kind to be prevented jamming structure of V-shaped water inlet channel, solve the problem that V-shaped water inlet channel usually lacks anti-blocking mechanism when in use, cannot preliminarily filter sundries etc. in raw water, and raw water usually enters directly through water inlet channel, with the increase of use time, suspended solids and sand in raw water are prone to cause blockage, thereby affecting subsequent use.

[0005] To achieve the above object, the utility model is realized by the following technical scheme:

[0006] A kind to be prevented jamming structure of V-shaped water inlet channel, including V-shaped water inlet channel body, the top of V-shaped water inlet channel body is fixedly connected with mounting bracket, the inside rotationally connected with screw rod of mounting bracket, the outside screw connection of screw rod is connected with adjusting plate, adjusting plate and mounting bracket slidingly connect, the side of adjusting plate is fixedly connected with connecting rod, the side of connecting rod is equidistantly fixedly connected with clamping block, clamping block and mounting bracket slidingly connect, the bottom of mounting bracket is equipped with filter frame, the top of filter frame is equidistantly fixedly connected with mounting block, the inside of mounting block is equipped with the clamping groove of cooperation with clamping block;Adjusting plate moves by connecting rod and drives clamping block, so that clamping block moves into or separates from clamping groove, it is convenient to quickly dismounting filter frame, and operation is convenient.

[0007] Preferably, the top of the filter frame is symmetrically fixedly connected with a positioning block, and the side of the mounting bracket is symmetrically provided with a positioning groove matched with the positioning block, so that the positioning block and the positioning groove can be positioned when the filter frame is installed, facilitating subsequent installation and fixation.

[0008] Preferably, the inside of the mounting frame is rotationally connected with a driving shaft, the outside of the driving shaft is fixedly connected with a second bevel gear, one end of the lead screw is fixedly connected with a first bevel gear used in cooperation with the second bevel gear, the rotation of the driving shaft drives the second bevel gear to rotate, and the second bevel gear drives the lead screw to rotate through the first bevel gear.

[0009] Preferably, one end of the driving shaft is fixedly connected with a hand wheel, and the rotation of the hand wheel drives the driving shaft to rotate.

[0010] Preferably, the outside of the driving shaft is fixedly connected with an outer gear ring, the inner wall of the mounting frame is slidably connected with a sliding frame, one side of the sliding frame is fixedly connected with a tooth used in cooperation with the outer gear ring, the movement of the sliding frame drives the tooth to move, the tooth is tightly attached to the outer gear ring, and then the position of the driving shaft is locked, so that misoperation caused by accidental touch of the hand wheel is prevented.

[0011] Preferably, the inner wall of the mounting frame is fixedly connected with a limiting rod, the sliding frame is slidably connected with the limiting rod, the outside of the limiting rod and one side of the sliding frame are sleeved with a spring, and one side of the sliding frame is fixedly connected with a push block; the push block drives the sliding frame to move, the spring drives the sliding frame to move back to the original position, and the limiting rod limits the movement of the sliding frame to prevent deviation of the sliding frame during movement.

[0012] The utility model provides a kind of V-shaped water inlet groove anti-blocking structure.Compared with prior art, it has the following beneficial effects:

[0013] 1、The V-shaped water inlet groove anti-blocking structure is positioned by the positioning block and the positioning groove during installation of the filter frame, facilitating subsequent fixation.

[0014] 2、The V-shaped water inlet groove anti-blocking structure is equipped with a hand wheel, a driving shaft, a second bevel gear, a first bevel gear, a lead screw, an adjusting plate, a connecting rod, a clamping block, a mounting block and a clamping groove, facilitating quick disassembly and assembly of the filter frame, convenient disassembly, cleaning or replacement.

[0015] 3、The V-shaped water inlet groove anti-blocking structure is equipped with a push block, a spring, a sliding frame and an outer gear ring, locking the position of the driving shaft to prevent reverse rotation, facilitating use. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the mounting frame of the utility model;

[0018] Figure 3 is the internal structure diagram of the mounting frame of the utility model;

[0019] Figure 4 is the structure diagram of the adjusting plate of the utility model;

[0020] Figure 5 is the structure diagram of the screw rod of the utility model;

[0021] Figure 6 is the structure diagram of the filter frame of the utility model.

[0022] In the figure: 1, V-shaped water inlet groove body; 2, filter frame; 3, mounting frame; 4, adjusting plate; 5, hand wheel; 6, positioning groove; 7, clamping block; 8, sliding frame; 9, screw rod; 10, first bevel gear; 11, connecting rod; 12, second bevel gear; 13, outer gear ring; 14, push block; 15, limiting rod; 16, spring; 17, driving shaft; 18, positioning block; 19, mounting block; 20, clamping groove. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0024] Please refer to Figures 1 to 6 The utility model provides a technical scheme:

[0025] A V-shaped water inlet groove anti-blocking structure, including V-shaped water inlet groove body 1, the top of V-shaped water inlet groove body 1 is fixedly connected with mounting frame 3, the inside of mounting frame 3 is rotatably connected with screw rod 9, the outside of screw rod 9 is threadedly connected with adjusting plate 4, adjusting plate 4 is slidably connected with mounting frame 3, one side of adjusting plate 4 is fixedly connected with connecting rod 11, one side of connecting rod 11 is equidistantly fixedly connected with clamping block 7, clamping block 7 is slidably connected with mounting frame 3, the bottom of mounting frame 3 is equipped with filter frame 2, the top of filter frame 2 is equidistantly fixedly connected with mounting block 19, the inside of mounting block 19 is equipped with the clamping groove 20 used in cooperation with clamping block 7;When using, the setting of filter frame 2 can carry out the preliminary filtration treatment to the water in the inside of V-shaped water inlet groove body 1, prevent the accumulation of sundries and frequently produce the blockage, the rotation of screw rod 9 drives adjusting plate 4 to produce the movement, adjusting plate 4 drives clamping block 7 to move through connecting rod 11, so that clamping block 7 moves into or separates from clamping groove 20, it is convenient to quickly dismouting of filter frame 2, and the operation is convenient.

[0026] Further, the top of the filter frame 2 is symmetrically fixedly connected with a positioning block 18, one side of the mounting frame 3 is symmetrically provided with a positioning groove 6 matched with the positioning block 18, and the positioning block 18 and the positioning groove 6 can be used for positioning when the filter frame 2 is installed, facilitating subsequent installation and fixation.

[0027] Further, the inside of the mounting frame 3 is rotatably connected with a drive shaft 17, the outside of the drive shaft 17 is fixedly connected with a second bevel gear 12, one end of the lead screw 9 is fixedly connected with a first bevel gear 10 matched with the second bevel gear 12, the rotation of the drive shaft 17 drives the second bevel gear 12 to rotate, and the second bevel gear 12 drives the lead screw 9 to rotate through the first bevel gear 10.

[0028] Further, one end of the drive shaft 17 is fixedly connected with a hand wheel 5, and the rotation of the hand wheel 5 drives the drive shaft 17 to rotate.

[0029] Further, the outside of the drive shaft 17 is fixedly connected with an outer gear ring 13, the inner wall of the mounting frame 3 is slidably connected with a sliding frame 8, one side of the sliding frame 8 is fixedly connected with a tooth matched with the outer gear ring 13, the movement of the sliding frame 8 drives the tooth to move, so that the tooth is tightly attached to the outer gear ring 13, and then the position of the drive shaft 17 is locked, preventing misoperation caused by accidental touch of the hand wheel 5.

[0030] Further, the inner wall of the mounting frame 3 is fixedly connected with a limiting rod 15, the sliding frame 8 is slidably connected with the limiting rod 15, the outside of the limiting rod 15 and one side of the sliding frame 8 are sleeved with a spring 16, one side of the sliding frame 8 is fixedly connected with a push block 14, the push block 14 drives the sliding frame 8 to move, the spring 16 drives the sliding frame 8 to move back to the original position, and the limiting rod 15 limits the movement of the sliding frame 8, preventing deviation during movement.

[0031] Working principle:

[0032] In use, the filter frame 2 can be used for preliminary filtering of water in the V-shaped water inlet groove body 1, preventing blockage caused by too much accumulation of sundries. When the filter frame 2 needs to be disassembled and cleaned, the push block 14 is pushed, the push block 14 drives the sliding frame 8 to slide along the limiting rod 15, the spring 16 is compressed, the sliding frame 8 drives the tooth on the outside thereof to move away from the outer gear ring 13, the hand wheel 5 is rotated, the hand wheel 5 drives the second bevel gear 12 to rotate through the drive shaft 17, the second bevel gear 12 drives the lead screw 9 to rotate through the first bevel gear 10, the rotation of the lead screw 9 drives the adjusting plate 4 to move, the adjusting plate 4 drives the clamping block 7 to move through the connecting rod 11, the clamping block 7 moves away from the clamping groove 20, the locking state of the mounting block 19 is released, and the filter frame 2 can be removed, facilitating quick disassembly, cleaning or replacement, convenient operation, and convenient use.

[0033] Meanwhile, the contents not described in detail in the present specification are all the prior art known to those skilled in the art.

[0034] It should be noted that, in the present text, relational terms such as first and second and the like can only be used to distinguish one entity or action from another entity or action, without necessarily requiring or implying that there is any such actual relationship or order between these entities or actions. Moreover, the terms "comprises", "comprising", or any other variant thereof are intended to cover non-exclusive inclusions, such that a process, method, article, or apparatus that comprises a list of elements does not only include those elements, but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without more limitations, the statement "comprises a limited element" does not exclude the presence of additional identical elements in the process, method, article, or apparatus that includes the stated element.

[0035] Although the embodiments of the present application 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 thereto without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A V-shaped water inlet groove anti-blocking structure, comprising a V-shaped water inlet groove body (1), characterized in that: The top of the V-shaped water inlet groove body (1) is fixedly connected with a mounting rack (3), a lead screw (9) is rotatably connected in the mounting rack (3), an adjusting plate (4) is threadedly connected to the outside of the lead screw (9), the adjusting plate (4) is slidably connected with the mounting rack (3), a connecting rod (11) is fixedly connected to one side of the adjusting plate (4), a clamping block (7) is equidistantly fixedly connected to one side of the connecting rod (11), the clamping block (7) is slidably connected with the mounting rack (3), a filter frame (2) is arranged at the bottom of the mounting rack (3), mounting blocks (19) are equidistantly fixedly connected to the top of the filter frame (2), clamping grooves (20) are formed in the mounting blocks (19) and matched with the clamping block (7).

2. The anti-clogging structure of V-type water inlet slot according to claim 1, characterized in that: Symmetrical positioning blocks (18) are fixedly connected to the top of the filter frame (2), and symmetrical positioning grooves (6) are formed in one side of the mounting rack (3) and matched with the positioning blocks (18).

3. The anti-clogging structure of V-type water inlet slot according to claim 1, characterized in that: A drive shaft (17) is rotatably connected in the mounting rack (3), a second bevel gear (12) is fixedly connected to the outside of the drive shaft (17), and a first bevel gear (10) is fixedly connected to one end of the lead screw (9) and matched with the second bevel gear (12).

4. The anti-clogging structure of V-type water inlet slot according to claim 3, characterized in that: A hand wheel (5) is fixedly connected to one end of the drive shaft (17).

5. The anti-clogging structure of V-type water inlet slot according to claim 3, characterized in that: An outer gear ring (13) is fixedly connected to the outside of the drive shaft (17), a sliding rack (8) is slidably connected to the inner wall of the mounting rack (3), and teeth are fixedly connected to one side of the sliding rack (8) and matched with the outer gear ring (13).

6. The anti-clogging structure of a V-type water inlet slot according to claim 5, characterized in that: A limiting rod (15) is fixedly connected to the inner wall of the mounting rack (3), the sliding rack (8) is slidably connected with the limiting rod (15), a spring (16) is arranged on the outside of the limiting rod (15) and located at one side of the sliding rack (8), and a push block (14) is fixedly connected to one side of the sliding rack (8).

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