CN219100291U

CN219100291U - Side-turning flap valve convenient to adjust

Info

Publication number: CN219100291U
Application number: CN202223557259.5U
Authority: CN
Inventors: 黄伟; 邹福建; 吴黎明; 纪凤杰; 杨宁; 李洋洋; 李怀金
Original assignee: Pizhou Water Conservancy Engineering Construction Management Center; Pizhou Water Conservancy Engineering Management Station; Pizhou Water Conservancy Engineering Quality Supervision Station; Xuzhou Water Conservancy Architectural Design And Research Institute Co ltd
Current assignee: Pizhou Water Conservancy Engineering Construction Management Center; Pizhou Water Conservancy Engineering Management Station; Pizhou Water Conservancy Engineering Quality Supervision Station; Xuzhou Water Conservancy Architectural Design And Research Institute Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-05-30
Anticipated expiration: 2032-12-30

Abstract

The utility model discloses a side-turning flap valve convenient to adjust, which comprises a branch pipe, wherein a limiting ring is fixedly sleeved on the outer side of the branch pipe, a plurality of mounting holes are formed in the limiting ring, a sealing ring is fixedly arranged on the back surface of the branch pipe, two limiting plates are fixedly arranged on two sides of the branch pipe, rotating shafts are movably arranged on the opposite sides of the two limiting plates, two annular plates are fixedly arranged at two ends of the rotating shaft, a plurality of adjusting holes are formed in the two annular plates, and adjusting bolts are inserted into the adjusting holes. Through the sliding column that sets up, when the side door needs different angle of adjustment, can rotate the screw rod this moment, the screw rod drives the extension board and drives the pillar displacement for the side door can change translation position, and then makes the sliding column change at the corresponding position of fixed plate, inserts the bolt with the pinhole inside after adjusting, makes the position of side door fixed, carries out fixed position after being convenient for adjust, and whole excellent in use effect.

Description

Side-turning flap valve convenient to adjust

Technical Field

The utility model belongs to the technical field of side-turning flap valves, and particularly relates to a side-turning flap valve convenient to adjust.

Background

And (3) flap valve: the check valve is arranged at the tail end of the drainage pipeline and has the function of preventing the backflow of external water. The flap valve mainly comprises a valve seat, a valve plate, a water sealing ring and a hinge. The shape is divided into a circle and a square. The flap valve is made of various metal products conventionally, is a one-way valve installed at the outlet of a drainage pipe at the side of a river, and is automatically closed when the tide level of the river is higher than the water outlet pipe orifice and the pressure is higher than the pressure in the pipe so as to prevent the tide of the river from flowing back into the drainage pipe.

In the use of flap valve turns on one's side, because the specificity of installation service environment, some flap valves of turning on one's side probably can have the demand of adjusting the angle of opening and shutting and switch scope change, and current flap valve of turning on one's side is most to be adjusted and use inconvenient, can not change according to the user demand, has consequently produced the inconvenience of using, based on this we propose a flap valve of turning on one's side of being convenient for adjust.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model aims to provide the rollover flap valve convenient to adjust, and solves the problems that most of the existing rollover flap valves are inconvenient to adjust and use and cannot be changed according to the use requirement.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a flap valve turns on one's side convenient to adjust, includes the branch pipe, the fixed spacing ring that has cup jointed in the outside of branch pipe, a plurality of mounting holes have been seted up to the inside of spacing ring, the back fixed mounting of branch pipe has the sealing ring, the equal fixed mounting in both sides of branch pipe has two limiting plates, two the opposite side movable mounting of limiting plate has the pivot, the equal fixed mounting in both ends of pivot has two annular plates, two a plurality of regulation holes have all been seted up to the inside of annular plate, peg graft in the inside of regulation hole has adjusting bolt, the outside fixed mounting of pivot has two articulated hoop, two the outside of articulated hoop all fixed mounting has branch, the inboard movable sleeve of the branch other end has the pillar, the one end fixed mounting of pillar has the side door, the outside fixed mounting of side door has the handle, the back fixed mounting of sealing strip of side door, the opposite side fixed mounting of pillar has the extension board, one side fixed mounting of extension board has two sliding columns, the opposite side fixed mounting of branch has the fixed plate, the other end fixed mounting of pillar has a plurality of regulation holes, two inner panel and two inner panel's inside has the sliding column pin hole, the inside of two movable columns has.

Preferably, the mounting holes are uniformly distributed on the inner side of the limiting ring in a circumference manner.

Through adopting above-mentioned technical scheme, advantage lies in that inside the inserting bolt of mounting hole can make the branch pipe fix in the outside of pipeline flange board, and the fixed position of being convenient for installs.

Preferably, the adjusting holes are uniformly distributed in the annular plate circumferentially, and the adjusting bolts movably penetrate through the adjusting holes and extend to the inside of the limiting plate.

Through adopting above-mentioned technical scheme, advantage lies in being convenient for fix after the change angle that opens and shuts, the firm position of being convenient for.

Preferably, the specification size of the side door is matched with the specification size of the branch pipe, and the specification size of the sealing strip is matched with the specification size of the branch pipe.

By adopting the technical scheme, the folding mechanism has the advantages of being convenient for changing the folding position and being wholly stable.

Preferably, the pin holes are linearly and uniformly distributed in the sliding column, and the pin shafts are inserted in the pin holes.

Through adopting above-mentioned technical scheme, advantage lies in being convenient for change the position of side door, and the fixed of being convenient for is whole excellent in use effect.

Preferably, the outside of screw rod is connected with the inside of fixed plate looks threaded connection, the one end of screw rod passes through the bearing frame to be fixed in one side of extension board.

By adopting the technical scheme, the side door has the advantages of being convenient for provide a stable side door movement moment and being convenient for stabilize structural force.

Preferably, the two sliding columns movably penetrate through the inner sides of the fixed plates, and the outer sides of the two sliding columns are fixedly arranged in the outer plates and the inner plates.

Through adopting above-mentioned technical scheme, advantage lies in being convenient for adjust the back and carries out fixed position, and whole result of use is good.

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

1. through the branch pipe that sets up, when using, the user is through the inboard with the branch pipe cover in the use pipeline to with the sealing ring seal with the pipeline between connected position, then be located one side of flange board with the spacing ring, and through bolt fastening, can drive the side door and remove after the handle pulling when using, the side door rotates in the pivot outside under the effect of pillar and branch, and drive the pivot and drive the crown block and remove, pivot and crown block rotate under the effect of limiting plate this moment, the regulation hole rotates the position change back this moment, insert adjusting bolt and adjust the hole and run through the limiting plate, make the position of side door by indirect fixed position, can fix the side door after the change position, be convenient for adjust the angle of opening and shutting of side door, be convenient for fix, whole excellent in use effect.

2. Through the sliding column that sets up, when the side door needs different angle of adjustment, can rotate the screw rod this moment, the screw rod drives the extension board and drives the pillar displacement for the side door can change translation position, and then makes the sliding column change at the corresponding position of fixed plate, inserts the bolt with the pinhole inside after adjusting, makes the position of side door fixed, carries out fixed position after being convenient for adjust, and whole excellent in use effect.

Drawings

FIG. 1 is a schematic view of a front perspective view of the present utility model;

FIG. 2 is a schematic view of a rear-view perspective appearance structure of the present utility model;

FIG. 3 is a schematic diagram of the front view of the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.

In the figure: 1. a branch pipe; 2. a mounting hole; 3. a limiting ring; 4. a handle; 5. a limiting plate; 6. an adjustment aperture; 7. a ring plate; 8. a side door; 9. a rotating shaft; 10. a seal ring; 11. a sealing strip; 12. a support rod; 13. a support post; 14. a spool; 15. a support plate; 16. a fixing plate; 17. a pin hole; 18. a screw; 19. an outer plate; 20. a hinge joint; 21. an inner plate; 22. and (5) adjusting a bolt.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by one of ordinary skill in the art without undue burden on the person of ordinary skill in the art based on the embodiments of the present utility model, are within the scope of the present utility model.

As shown in fig. 1-4, a side-turning flap valve convenient to adjust comprises a branch pipe 1, wherein the outer side of the branch pipe 1 is fixedly sleeved with a limiting ring 3, a plurality of mounting holes 2 are formed in the limiting ring 3, the back surface of the branch pipe 1 is fixedly provided with a sealing ring 10, two sides of the branch pipe 1 are fixedly provided with two limiting plates 5, opposite sides of the two limiting plates 5 are movably provided with rotating shafts 9, two ends of the rotating shafts 9 are fixedly provided with two annular plates 7, the inner parts of the two annular plates 7 are respectively provided with a plurality of adjusting holes 6, adjusting bolts 22 are inserted into the adjusting holes 6, two hinge hoops 20 are fixedly arranged on the outer sides of the rotating shafts 9, support rods 12 are fixedly arranged on the outer sides of the two hinge hoops 20, the inner side of the other end of the strut 12 is movably sleeved with a strut 13, one end of the strut 13 is fixedly provided with a side door 8, the outer side of the side door 8 is fixedly provided with a handle 4, the back surface of the side door 8 is fixedly provided with a sealing strip 11, the opposite side of the strut 13 is fixedly provided with a support plate 15, one side of the support plate 15 is fixedly provided with two slide posts 14, the opposite side of the strut 12 is fixedly provided with a fixed plate 16, the other end of the strut 13 is fixedly provided with an inner plate 21, the other ends of the two slide posts 14 are fixedly provided with an outer plate 19, the inner sides of the two slide posts 14 are provided with a plurality of pin holes 17, and the inner plates 21 and the outer plate 19 are movably inserted with screw rods 18.

The working principle of the technical scheme is as follows:

when the side door is used, a user is sleeved on the inner side of a using pipeline through the branch pipe 1, the sealing ring 10 is sealed at a connecting position between the sealing ring and the pipeline, then the limiting ring 3 is positioned on one side of the flange plate and fixed through bolts, when the side door is used, the side door 8 is driven to move after the handle 4 is pulled, the side door 8 is rotated outside the rotating shaft 9 under the action of the supporting posts 13 and the supporting rods 12, the rotating shaft 9 is driven to rotate, the rotating shaft 9 drives the annular plate 7 to move, at the moment, the rotating shaft 9 and the annular plate 7 rotate under the action of the limiting plate 5, at the moment, after the rotating position of the adjusting hole 6 is changed, the adjusting bolt 22 is inserted into the adjusting hole 6 and penetrates through the limiting plate 5, so that the position of the side door 8 is indirectly fixed, the opening and closing angle of the side door 8 can be conveniently adjusted, and the side door is convenient to fix, and the whole use effect is good.

In another embodiment, as shown in fig. 1 and 2, the mounting holes 2 are uniformly circumferentially distributed on the inner side of the retainer ring 3.

The branch pipe 1 can be fixed on the outer side of the pipeline flange plate by inserting bolts into the mounting holes 2, so that the mounting is convenient in a fixed position.

In another embodiment, as shown in fig. 1 and 4, the adjusting holes 6 are uniformly circumferentially distributed in the inside of the ring plate 7, and the adjusting bolts 22 movably penetrate the adjusting holes 6 and extend to the inside of the limiting plate 5.

The adjustment holes 6 provide a stable support position for the adjustment bolts 22, facilitating fixation after changing the opening and closing angle, and facilitating a stable position.

In another embodiment, as shown in fig. 1 and 2, the dimensions of the side door 8 are adapted to those of the branch pipe 1, and the dimensions of the sealing strip 11 are adapted to those of the branch pipe 1.

The side door 8 and the sealing strip 11 can plug the branch pipe 1, so that the opening and closing positions can be changed conveniently, and the whole body is stable.

In another embodiment, as shown in fig. 1 and 4, the pin holes 17 are linearly and uniformly distributed in the interior of the slide column 14, and the pin shafts are inserted into the interior of the pin holes 17.

The pin shaft is inserted into the pin hole 17, so that the position of the sliding column 14 is fixed, the position of the side door 8 is convenient to change, the fixing is convenient, and the whole using effect is good.

In another embodiment, as shown in fig. 1 and 4, the outside of the screw 18 is screw-coupled with the inside of the fixing plate 16, and one end of the screw 18 is fixed to one side of the support plate 15 through a bearing housing.

The screw 18 facilitates pushing the support plate 15 to facilitate changing the displacement, provides a stable side door 8 movement moment, and stabilizes the structural force.

In another embodiment, as shown in fig. 1 and 4, two slide posts 14 are movably penetrated through the inner sides of the fixed plate 16, and the outer sides of the two slide posts 14 are fixedly installed inside the outer plate 19 and the inner plate 21.

Through the slide column 14 that sets up, when the side door 8 needs different angle of adjustment, can rotate screw rod 18 this moment, screw rod 18 drives extension board 15 and drives pillar 13 displacement for side door 8 can change translation position, and then makes slide column 14 change in the corresponding position of fixed plate 16, inserts the bolt with pinhole 17 inside after the regulation, makes the position of side door 8 fix, carries out fixed position after being convenient for adjust, and whole excellent in use effect.

The working principle and the using flow of the utility model are as follows: when the sliding column is used, a user is sleeved on the inner side of a using pipeline through the branch pipe 1, the sealing ring 10 is sealed and connected with the pipeline, then the limiting ring 3 is positioned on one side of the flange plate and fixed through the bolts, when the sliding column is used, the side door 8 is driven to move after the handle 4 is pulled, the side door 8 rotates outside the rotating shaft 9 under the action of the supporting columns 13 and the supporting rods 12, the rotating shaft 9 is driven to rotate, the rotating shaft 9 drives the annular plate 7 to move, at the moment, the rotating shaft 9 and the annular plate 7 rotate under the action of the limiting plate 5, at the moment, the adjusting hole 6 is changed in rotation position, the adjusting bolt 22 is inserted into the adjusting hole 6 and penetrates through the limiting plate 5, so that the position of the side door 8 is indirectly fixed, the side door 8 is fixed after the position of the side door 8 is changed, the opening and closing angle of the side door 8 is convenient to adjust, the sliding column is convenient to fix, and the sliding column 14 is arranged.

Although embodiments of the present utility model 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 therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Side-turning flap valve convenient to adjust, including branch pipe (1), its characterized in that: the utility model discloses a sliding device for the sliding device of the automobile, which comprises a branch pipe (1), a limiting ring (3) is fixedly sleeved on the outer side of the branch pipe (1), a plurality of mounting holes (2) are formed in the limiting ring (3), a sealing ring (10) is fixedly arranged on the back of the branch pipe (1), two limiting plates (5) are fixedly arranged on the two sides of the branch pipe (1), a rotating shaft (9) is movably arranged on the opposite side of the limiting plates (5), two annular plates (7) are fixedly arranged at the two ends of the rotating shaft (9), a plurality of adjusting holes (6) are formed in the annular plates (7), adjusting bolts (22) are inserted in the adjusting holes (6), two hinge hoops (20) are fixedly arranged on the outer side of the rotating shaft (9), a supporting rod (12) is fixedly arranged on the outer side of the hinge hoops (20), a supporting rod (13) is movably sleeved on the inner side of the other end of the supporting rod (12), a side door (8) is fixedly arranged on the opposite side of the supporting rod (13), a handle (4) is fixedly arranged on the outer side of the supporting rod (8), two sealing strips (15) are fixedly arranged on the back of the supporting rod (8), the fixed plate (16) is fixedly arranged on the opposite side of the support rod (12), the inner plate (21) is fixedly arranged at the other end of the support rod (13), the outer plate (19) is fixedly arranged at the other end of the two slide columns (14), a plurality of pin holes (17) are formed in the two slide columns (14), and the screw rods (18) are movably inserted into the inner plate (21) and the outer plate (19).

2. The conveniently adjustable side-dump flap valve of claim 1, wherein: the mounting holes (2) are uniformly distributed on the inner side of the limiting ring (3) in a circumferential manner.

3. The conveniently adjustable side-dump flap valve of claim 1, wherein: the adjusting holes (6) are uniformly distributed in the annular plate (7) in the circumference, and the adjusting bolts (22) movably penetrate through the adjusting holes (6) and extend to the inside of the limiting plate (5).

4. The conveniently adjustable side-dump flap valve of claim 1, wherein: the specification and the size of the side door (8) are matched with those of the branch pipe (1), and the specification and the size of the sealing strip (11) are matched with those of the branch pipe (1).

5. The conveniently adjustable side-dump flap valve of claim 1, wherein: the pin holes (17) are linearly and uniformly distributed in the sliding column (14), and pin shafts are inserted into the pin holes (17).

6. The conveniently adjustable side-dump flap valve of claim 1, wherein: the outside of screw rod (18) is connected with the inside of fixed plate (16) screw thread, the one end of screw rod (18) is fixed in one side of extension board (15) through the bearing frame.

7. The conveniently adjustable side-dump flap valve of claim 1, wherein: the two sliding columns (14) movably penetrate through the inner sides of the fixed plates (16), and the outer sides of the two sliding columns (14) are fixedly arranged inside the outer plates (19) and the inner plates (21).