CN212297645U

CN212297645U - Anti-blocking valve

Info

Publication number: CN212297645U
Application number: CN202020879559.7U
Authority: CN
Inventors: 孙孝江
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-23
Filing date: 2020-05-23
Publication date: 2021-01-05
Anticipated expiration: 2030-05-23

Abstract

The utility model provides a prevent valve of jam relates to valve technical field, the fixedly connected with connector of pipeline, the inside of connector is inserted and is equipped with the shank of bolt, the surface and the connector of shank of bolt rotate to be connected, the fixed surface of shank of bolt is connected with changes the piece, the one end fixedly connected with dog that changes the piece is kept away from to the shank of bolt, the pipeline is equipped with mediation structure for the position of connector, mediation structure includes the connecting block, the surface and the pipeline fixed connection of connecting block, the inside of connecting block is inserted and is equipped with the pivot, the surface and the connecting block of pivot rotate to be connected, the one end fixedly connected with handle of connecting block is kept away from in the pivot, the one end fixedly connected with gear of handle is kept away from. The utility model discloses, through setting up mediation structure, when the pipeline blockked up, the pivot is moved downwards, drives the gear through the pivot, this moment the gear will with lower rack toothing, rotate the handle simultaneously.

Description

Anti-blocking valve

Technical Field

The utility model relates to the technical field of valves, especially, relate to a prevent valve of jam.

Background

Valves are plumbing accessories used to open and close a pipe, control flow direction, regulate and control parameters of the transport medium (temperature, pressure and flow). According to their function, they can be classified into shut-off valves, check valves, regulating valves, and the like.

Traditional valve is simple control rivers when using, adjusts flow, and pipeline transport's rivers are clean liquid all at any time and time not necessarily, when the rivers of spot also need the transportation, can lead to the fact near the valve to block up inevitably, and traditional valve this moment can only clear up dredging pipe this through dismantling, and the difficult time-consuming power of exempting from influences the transportation of rivers.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a valve for preventing blockage.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a valve preventing blockage comprises a pipeline and a dredging structure, wherein a connecting body is fixedly connected to the surface of the pipeline, a bolt column is inserted into the connecting body, the surface of the bolt column is rotatably connected with the connecting body, a rotating block is fixedly connected to one end, away from the pipeline, of the bolt column, a stop block is fixedly connected to one end, away from the rotating block, of the bolt column, the dredging structure is arranged at the position, relative to the connecting body, of the pipeline, the dredging structure comprises a connecting block, the surface of the connecting block is fixedly connected with the pipeline, a rotating shaft is inserted into the connecting block, the surface of the rotating shaft is rotatably connected with the connecting block, a handle is fixedly connected to one end, away from the connecting block, of the rotating shaft, a gear is fixedly connected to one end, away from the handle, of the rotating shaft, a fixed block is, the inner wall sliding connection of spout piece has the slider, the spout has been seted up on the surface of slider, and the inner wall fixedly connected with of spout is rack down, the fixed surface of rack is connected with the pointed cone strip down, the surface and the connecting block sliding connection of pivot, and be equipped with rubber seal ring between the pivot and the connecting block the two.

Preferably, the shape of the lower rack is matched with the shape of the gear, and the surface of the lower rack is meshed with the gear.

Preferably, the sliding groove block is in a concave shape, and the shape of the concave sliding groove block is matched with that of the sliding block.

Preferably, the surface of point awl strip is equipped with broken structure, broken structure includes the ejector pad, the surface and the point awl strip sliding connection of ejector pad, the rack is gone up to the one side fixedly connected with that the point awl strip was kept away from to the ejector pad, go up the surface and the slider sliding connection of rack, the fixed surface of ejector pad is connected with the connecting rod, the one side fixedly connected with lantern ring of ejector pad is kept away from to the connecting rod, the inner wall and the point awl strip sliding connection of the lantern ring, the surface of the lantern ring rotates and is connected with the flexible strip.

Preferably, the surface of the push block is provided with a groove, and the shape of the groove is matched with that of the pointed conical strip.

Preferably, the telescopic bar is far away from the one end of the lantern ring and is rotatably connected with a crushing rod, the surface of the crushing rod is rotatably connected with the telescopic bar, and the pointed conical bar, the lantern ring, the telescopic bar and the crushing rod form an umbrella rib-shaped structure.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, through setting up mediation structure, when the pipeline blocks up, the pivot moves down, drive the gear through the pivot, the gear this moment will with lower rack toothing, rotate the handle simultaneously, it is rotatory that the handle drives the pivot, the rack removes under the gear drive is passed through in the pivot, lower rack will drive the slider and remove, the slider drives the pointed cone strip and removes, when meetting simple barrier piece, the pointed end of pointed cone strip will directly run through, rivers will directly break up the blockage piece this moment, rivers will normally flow, can only clear up through dismantling to this to solve traditional valve and dredge the pipeline, the power consumption consuming time of unavoidable, influence the problem of rivers transportation.

2. The utility model discloses in, through setting up broken structure, block up the pipeline when meetting large-scale thing piece, after sharp awl strip runs through the thing piece, through pivot upward movement, the pivot drives gear upward movement, gear and last rack meshing this moment, it is rotatory to drive the pivot through rotating the handle, the pivot drives rack on the gear shifting, it will drive the ejector pad removal to go up the rack this moment, the ejector pad controls the lantern ring through driving the connecting rod, the flexible strip of lantern ring accessible moves the crushing pole this moment and opens, the gear is removed again this moment, the gear will with lower rack meshing, the running gear removes with driving lower rack, lower rack drives sharp awl strip and moves backward this moment, open crushing pole will contact with the thing piece of jam, power through the gear, the crushing pole will pull up the thing piece of jam.

Drawings

Fig. 1 is a schematic perspective view of the anti-clogging valve of the present invention;

fig. 2 is a schematic diagram of a partial explosion structure of the anti-clogging valve according to the present invention;

fig. 3 is a schematic structural view of a dredging structure in the anti-clogging valve of the present invention;

fig. 4 is the structural schematic diagram of a position a in fig. 1 in the anti-clogging valve of the present invention.

Illustration of the drawings: 1. a pipeline; 2. a bolt column; 3. a linker; 4. rotating the block; 5. a dredging structure; 51. a handle; 52. a rotating shaft; 53. connecting blocks; 54. a fixed block; 55. a chute block; 56. a slider; 57. a gear; 58. a lower rack; 59. a tapered strip; 6. a crushing structure; 61. an upper rack; 62. a push block; 63. a connecting rod; 64. a collar; 65. a telescopic bar; 66. a breaking bar; 7. and a stop block.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-4, the utility model provides a prevent valve of jam, including pipeline 1 and mediation structure 5, the fixedly connected with connector 3 of pipeline 1, the inside of connector 3 is inserted and is equipped with bolt post 2, and the surface of bolt post 2 rotates with connector 3 to be connected, and the fixed surface of bolt post 2 is connected with commentaries on classics piece 4, and the one end fixedly connected with dog 7 of commentaries on classics piece 4 is kept away from to bolt post 2.

The specific arrangement and function of the dredging 5 and crushing 6 structures will be described in detail below.

As shown in fig. 1 and 3, a dredging structure 5 is arranged at a position of the pipeline 1 relative to the connecting body 3, the dredging structure 5 comprises a connecting block 53, the surface of the connecting block 53 is fixedly connected with the pipeline 1, a rotating shaft 52 is inserted into the connecting block 53, the surface of the rotating shaft 52 is rotatably connected with the connecting block 53, one end of the rotating shaft 52 far away from the connecting block 53 is fixedly connected with a handle 51, one end of the rotating shaft 52 far away from the handle 51 is fixedly connected with a gear 57, the position of the connecting block 53 relative to the gear 57 is fixedly connected with a fixing block 54, one side of the fixing block 54 far away from the connecting block 53 is fixedly connected with a chute block 55, the surface of the chute block 55 is provided with a groove, the inner wall of the groove is slidably connected with a sliding block 56, the surface of the sliding block 56 is provided with a chute, the inner wall of the, the gear 57 can move up and down along with the rotating shaft 52, the sliding groove block 55 is in a concave shape, and the shape of the concave sliding groove block 55 is matched with that of the sliding block 56.

The whole dredging structure 5 has the advantages that by arranging the dredging structure 5, when the pipeline 1 is blocked, the rotating shaft 52 is moved downwards, the gear 57 is driven by the rotating shaft 52, at the moment, the gear 57 is meshed with the lower rack 58, the handle 51 is rotated simultaneously, the handle 51 drives the rotating shaft 52 to rotate, the rotating shaft 52 drives the lower rack 58 to move through the gear 57, the lower rack 58 drives the sliding block 56 to move, the sliding block 56 drives the pointed conical strip 59 to move, when a simple barrier block is encountered, the pointed end of the pointed conical strip 59 directly penetrates through the barrier block, at the moment, water flow directly washes away the barrier block, the water flow normally flows, the problem that when the traditional valve is used, the water flow is simply controlled, the flow is regulated, the water flow transported by the pipeline 1 is not always clean liquid at all times, when the water flow with stains needs to be transported, the blockage nearby valve is avoided, traditional valve can only clear up dredging pipe 1 through dismantling this moment, and the transport of influence rivers is consumed and laboured consuming time hardly.

As shown in fig. 1 and 4, the surface of the pointed conical strip 59 is provided with a crushing structure 6, the crushing structure 6 comprises a push block 62, the surface of the push block 62 is connected with the pointed conical strip 59 in a sliding manner, one side of the push block 62, which is far away from the pointed conical strip 59, is fixedly connected with an upper rack 61, the surface of the upper rack 61 is connected with a sliding block 56 in a sliding manner, the surface of the push block 62 is fixedly connected with a connecting rod 63, one side of the connecting rod 63, which is far away from the push block 62, is fixedly connected with a lantern ring 64, the inner wall of the lantern ring 64 is connected with the pointed conical strip 59 in a sliding manner, the surface of the lantern ring 64 is rotatably connected with a telescopic strip 65, one end of the telescopic strip 65, which is far away from the lantern ring 64, is rotatably connected with a crushing rod 66, the surface of the push block 62 is provided with a groove, the shape.

The whole crushing structure 6 achieves the effect that when a large-sized object blocks the pipeline 1 by arranging the crushing structure 6, after the pointed conical strip 59 penetrates through the object, the rotating shaft 52 moves upwards, the rotating shaft 52 drives the gear 57 to move upwards, at the moment, the gear 57 is meshed with the upper rack 61, the rotating shaft 52 is driven to rotate by rotating the handle 51, the rotating shaft 52 drives the gear 57 to move the upper rack 61, the upper rack 61 drives the push block 62 to move at the moment, the push block 62 controls the lantern ring 64 by driving the connecting rod 63, the lantern ring 64 can drive the crushing rod 66 to open through the telescopic strip 65 at the moment, the gear 57 is moved again, the gear 57 is meshed with the lower rack 58, the gear 57 is rotated to drive the lower rack 58 to move, the lower rack 58 drives the pointed conical strip 59 to move back at the moment, the opened crushing rod 66 is contacted with the blocked object, and the blocked object is crushed by the crushing rod 66 through the power of the gear 57.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a prevent valve of jam, includes pipeline (1) and mediation structure (5), its characterized in that: the surface of the pipeline (1) is fixedly connected with a connecting body (3), a bolt column (2) is inserted into the connecting body (3), the surface of the bolt column (2) is rotatably connected with the connecting body (3), one end of the pipeline (1) far away from the bolt column (2) is fixedly connected with a rotating block (4), one end of the rotating block (4) far away from the bolt column (2) is fixedly connected with a stop block (7), the pipeline (1) is provided with a dredging structure (5) relative to the connecting body (3), the dredging structure (5) comprises a connecting block (53), the surface of the connecting block (53) is fixedly connected with the pipeline (1), a rotating shaft (52) is inserted into the connecting block (53), the surface of the rotating shaft (52) is rotatably connected with the connecting block (53), and one end of the rotating shaft (52) far away from the connecting block (53) is fixedly connected with a handle (51), handle (51) one end fixedly connected with gear (57) are kept away from in pivot (52), connecting block (53) are for gear (57) position fixedly connected with fixed block (54), one side fixedly connected with chute block (55) of connecting block (53) are kept away from in fixed block (54), the inner wall sliding connection of chute block (55) has slider (56), the spout has been seted up on the surface of slider (56), and rack (58) under the inner wall fixedly connected with of spout, the fixed surface of rack (58) is connected with pointed conical strip (59) down, the surface and connecting block (53) sliding connection of pivot (52), and be equipped with rubber seal ring between pivot (52) and connecting block (53) the two.

2. The anti-clogging valve of claim 1, wherein: the shape of the lower rack (58) is matched with that of the gear (57), and the surface of the lower rack (58) is meshed with the gear (57).

3. The anti-clogging valve of claim 1, wherein: the sliding groove block (55) is concave, and the shape of the concave sliding groove block (55) is matched with that of the sliding block (56).

4. The anti-clogging valve of claim 1, wherein: the surface of apex awl strip (59) is equipped with broken structure (6), broken structure (6) are including ejector pad (62), the surface and apex awl strip (59) sliding connection of ejector pad (62), rack (61) are gone up to one side fixedly connected with that apex awl strip (59) is kept away from in ejector pad (62), go up the surface and slider (56) sliding connection of rack (61), the fixed surface of ejector pad (62) is connected with connecting rod (63), one side fixedly connected with lantern ring (64) of ejector pad (62) are kept away from in connecting rod (63), the inner wall and the apex awl strip (59) sliding connection of lantern ring (64), the surperficial rotation of lantern ring (64) is connected with flexible strip (65).

5. An anti-clogging valve according to claim 4, wherein: the surface of the push block (62) is provided with a groove, and the shape of the groove is matched with that of the pointed conical strip (59).

6. An anti-clogging valve according to claim 4, wherein: one end, far away from the lantern ring (64), of the telescopic strip (65) is rotatably connected with a crushing rod (66), and the surface of the crushing rod (66) is rotatably connected with the telescopic strip (65).