CN211501667U

CN211501667U - Locking device in water conservancy facility

Info

Publication number: CN211501667U
Application number: CN201922340414.XU
Authority: CN
Inventors: 郭青平; 陈接永
Original assignee: Meizhou Water Conservancy And Hydropower Survey And Design Institute
Current assignee: Meizhou water resources and Hydropower Survey and Design Institute Co.,Ltd.
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-09-15
Anticipated expiration: 2029-12-24

Abstract

The utility model discloses a locking device in water conservancy facilities, which comprises a locking device main body, wherein the upper end of the locking device main body is connected with an upper column casing, the inner arm of the upper column casing is fixedly connected with a fixed transverse plate, the surface of the fixed transverse plate is provided with a sleeve, the lower surface of the sleeve is fixedly connected with a bottom plate, the lower surface of the bottom plate is fixedly connected with a fixed plate, the outer surface of the fixed plate is fixedly connected with the inner wall of the upper column casing, the inner side of the fixed plate is provided with a connecting rod, the bottom surface of the connecting rod is provided with a resisting block, the other side surface of the connecting rod is fixedly connected with a knob, a spring arranged on the locking device is designed, the whole device is in a tightening structure when the knob is rotated, the sealing performance of the device is better solved, meanwhile, the slope structure of, and the resistance is reduced when the knob is operated, so that the manual operation is simpler and more convenient.

Description

Locking device in water conservancy facility

Technical Field

The utility model relates to a water conservancy field specifically is a locking device among water conservancy facility.

Background

Along with the continuous development of human society, the contradiction between people and water is constantly changing, need constantly take water conservancy measures to solve, water conservancy control valve is one of the most common valve in people's daily life, and people all use every day, but current valve is after long-time the use, because the circulation of debris in the valve, the jam phenomenon takes place easily, influences the circulation of water, leads to the unable normal use of valve to traditional locking structure is complicated, inconvenient use.

For example, the publication No. CN206409644U discloses a locking device in a water conservancy facility, which realizes the control of a water flow rate switch, but in practical application, water flow impacts a stop block and internal parts, so that the inside is damaged, the service life is too short, and at the same time, under a high pressure condition, a knob part is easily damaged, so that the sealing performance is not tight, and meanwhile, the situation of a snowy pipe is serious, and the locking device cannot be used.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a locking device among water conservancy facility to solve the damage of the water impact in-process internals that proposes among the above-mentioned background art, make the not tight problem of leakproofness.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a locking device among water conservancy facility, is optional, includes the locking device main part, locking device main part upper end is connected with the upper prop section of thick bamboo, upper prop section of thick bamboo inner wall fixed connection is provided with fixed diaphragm, fixed diaphragm surface is provided with the sleeve, sleeve lower fixed surface is connected with the bottom plate, bottom plate lower fixed surface is connected with the fixed plate, fixed plate outer fixed surface is connected on the upper prop section of thick bamboo inner wall, the fixed plate inboard is provided with the connecting rod, connecting rod bottom surface is provided with and supports the piece, connecting rod opposite side surface fixedly connected with knob.

Optionally, an arc groove is formed in the surface of the inner side of the locking device body, and a circular plate is arranged at the lower end of the arc groove.

Optionally, a spring is arranged on the inner wall of the sleeve, the inner side of the spring is connected to one end of the connecting rod, and the connecting rod penetrates through the fixed transverse plate, the spring and the sleeve to be connected.

Optionally, the inner side of the fixing plate is provided with threads, and one side of the outer surface of the connecting rod is provided with a threaded rod.

Optionally, a bottom protrusion is formed at the lower end of the inner surface of the locking device body, an upper connecting wall is arranged on the upper surface of the inner side of the locking device body, a sealing sleeve is arranged on the outer surface of the abutting block, the lower surface of the sealing sleeve is connected to the bottom protrusion, and the upper connecting wall is connected to the upper surface of the sealing sleeve.

Optionally, a protruding opening is formed in the inner wall of the arc groove, a fixing rod is arranged inside the protruding opening, a rubber sleeve is arranged on the inner surface of the fixing rod, and a cross rod is arranged on the outer surface of the rubber sleeve.

Optionally, the cross rod penetrates through the rubber sleeve and is connected with the fixing rod, the bottom end of one side of the cross rod is arranged on the inner surface of the fixing rod, and the surface of the other side of the cross rod is fixedly connected with a rotating button.

Optionally, the surface of the fixing rod is fixedly connected with a frame plate, a fixing column is arranged on one side of the lower surface of the frame plate, a round block plate is arranged on one side of the surface of the fixing column, and one side of the round block plate is arranged on the inner wall of the locking device main body.

Compared with the prior art, the utility model provides a locking device among water conservancy facility possesses following beneficial effect:

1. through having designed the spring of installing at locking device, make whole device be in tightening structure during rotatory knob for the leakproofness of device has obtained better solution, and whole device is ramp type's structure simultaneously for vertical structure's locking device, reduces a lot to the impact of rivers, reduces the resistance when the knob is operated moreover, makes manual operation more simple and convenient.

2. Through the guard plate on the problem locking inner wall of having designed installation for under the device open mode, the water conservancy is strikeed and can be kept off by the circle shield, and then the main part content of having protected whole device, make under the condition of emergency operation, the device can be in normal state, long-time rivers soak with cold day under the condition, be difficult to because of the cold pipe makes the condition that whole device can not use, isolated and water contact, the problem that the different situation takes place has now been avoided.

Drawings

FIG. 1 is a schematic structural view of the water conservancy locking device of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of the present invention;

FIG. 3 is a schematic view of the protective plate of the present invention;

FIG. 4 is a schematic view of the installation structure of the protection plate of the present invention;

FIG. 5 is a schematic view of the structure of the supporting block of the present invention

In the figure: 1. a locking device body; 2. an arc groove; 3. fixing the transverse plate; 4. a sleeve; 5. a base plate; 6. a fixing plate; 7. a connecting rod; 8. a resisting block; 9. a knob; 10. a spring; 11. a threaded rod; 12. a thread; 13. a convex opening; 14. a cross bar; 15. turning a button; 16. a rubber sleeve; 17. a frame plate; 18. fixing a column; 19. a circular plate; 20. an upper column casing; 21. a bottom protrusion; 22. an upper connecting wall; 23. sealing sleeves; 24. and (5) fixing the rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-4, the utility model provides a locking device technical scheme in water conservancy facility: the utility model provides a locking device among water conservancy facility, includes the locking device main part, locking device main part upper end is connected with upper prop section of thick bamboo 20, upper prop section of thick bamboo 20 inner arm fixed connection is provided with fixed diaphragm, fixed diaphragm surface is provided with the sleeve, sleeve lower fixed surface is connected with the bottom plate, bottom plate lower fixed surface is connected with the fixed plate, fixed plate outer fixed surface is connected on upper prop section of thick bamboo 20 inner wall, the fixed plate inboard is provided with the connecting rod, connecting rod bottom surface is provided with supports the piece, connecting rod opposite side surface fixedly connected with knob.

Referring to fig. 1, in order to protect the locking device, an arc groove is formed on the inner surface of the locking device body, and a circular plate 19 is formed at the lower end of the arc groove.

Referring to fig. 2, for the convenience of installation and connection, the inner side of the spring is connected to one end of a connecting rod, the inner side of the spring 10 is provided with the connecting rod, and the connecting rod penetrates through the fixed transverse plate, the spring 10 and the sleeve to be connected.

Referring to fig. 2, in order to facilitate connection, a thread 12 is formed inside the fixing plate, a threaded rod 11 is formed on one side of the outer surface of the connecting rod, and the threaded rod 11 is connected inside the thread 12.

Referring to fig. 5, in order to fix the connection device, a bottom protrusion 21 is formed at the lower end of the inner surface of the locking device body, an upper connection wall 22 is formed on the upper surface of the inner side of the locking device body, a sealing sleeve 23 is formed on the outer surface of the abutting block, the bottom protrusion 21 is connected to the lower surface of the sealing sleeve 23, and the upper connection wall 22 is connected to the upper surface of the sealing sleeve 23.

Referring to fig. 1, in order to prevent water from overflowing, a convex opening 13 is formed in the inner wall of the arc groove, a fixing rod 24 is arranged inside the convex opening 13, a rubber sleeve 16 is arranged on the inner surface of the fixing rod 24, and a cross rod 14 is arranged on the outer surface of the rubber sleeve 16.

Referring to fig. 3, in order to facilitate rotation, the cross bar 14 penetrates through the rubber sleeve 16 and is connected to the fixing rod 24, the bottom end of one side of the cross bar 14 is disposed on the inner surface of the fixing rod 24, and the rotating button 15 is fixedly connected to the other side surface of the cross bar 14.

Referring to fig. 3, in order to facilitate the fixing, mounting and connecting, a frame plate 17 is fixedly connected to the surface of the fixing rod 24, a fixing column 18 is disposed on one side of the lower surface of the frame plate 17, a circular block plate 19 is disposed on one side of the surface of the fixing column 18, and one side of the circular block plate 19 is disposed on the inner wall of the locking device body.

The working principle is as follows: the device installation is accomplished the back, directly outwards screw out knob 9, can drive connecting rod 7 simultaneously and move, make spring 10 extrusion deformation on the bottom plate 5, threaded rod 11 combines together with screw thread 12 and is connected simultaneously, drive simultaneously and support 8 movements of piece, later rivers accessible pipeline flows, the formula motion is inserted to one side to the integrated device structure in the pipeline, it leads to have reduced and has blockked the rivers, the resistance of passing, support 8 direct and the inner wall contact of seal cover 23 on the surface of piece when tightening up, cut off rivers after the friction and pass through, the effect of locking has been played simultaneously.

Only need then continue to rotate knob 9 for support piece 8 is close to upper cylinder 20 inner wall, later with knob 1590 rotation, make the motion of the disk 19 of sub-unit connection, make disk 19 surface cover the upper cylinder 20 inboard simultaneously, further separation rivers to the separation of locking device, played the effect of partly protection simultaneously, the horizontal pole 14 surface is provided with rubber sleeve 16 and makes inside be in seal structure, has separated the problem that the water level is too high to spill over simultaneously.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A locking device in water conservancy facilities, includes locking device main part (1), its characterized in that: the locking device is characterized in that an upper column casing (20) is connected to the upper end of a locking device body (1), a fixing transverse plate (3) is fixedly connected to the inner arm of the upper column casing (20), a sleeve (4) is arranged on the surface of the fixing transverse plate (3), a bottom plate (5) is fixedly connected to the lower surface of the sleeve (4), a fixing plate (6) is fixedly connected to the lower surface of the bottom plate (5), the outer surface of the fixing plate (6) is fixedly connected to the inner wall of the upper column casing (20), a connecting rod (7) is arranged on the inner side of the fixing plate (6), a supporting block (8) is arranged on the bottom end surface of the connecting rod (7), and a knob.

2. A locking device in a water conservancy facility according to claim 1, wherein: the locking device is characterized in that an arc groove (2) is formed in the surface of the inner side of the locking device body (1), and a circular plate (19) is arranged at the lower end of the arc groove (2).

3. A locking device in a water conservancy facility according to claim 1, wherein: the inner wall of the sleeve (4) is provided with a spring (10), the inner side of the spring (10) is connected to one end of the connecting rod (7), and the connecting rod (7) penetrates through the fixed transverse plate (3), the spring (10) and the sleeve (4) to be connected.

4. A locking device in a water conservancy facility according to claim 1, wherein: the inner side of the fixing plate (6) is provided with threads (12), and one side of the outer side surface of the connecting rod (7) is provided with a threaded rod (11).

5. A locking device in a water conservancy facility according to claim 1, wherein: the locking device is characterized in that a bottom protrusion (21) is arranged at the lower end of the inner surface of the locking device body (1), an upper connecting wall (22) is arranged on the upper surface of the inner side of the locking device body (1), a sealing sleeve (23) is arranged on the outer surface of the abutting block (8), the lower surface of the sealing sleeve (23) is connected to the bottom protrusion (21), and the upper connecting wall (22) is connected to the upper surface of the sealing sleeve (23).

6. A locking device in a water conservancy facility according to claim 2, wherein: a protruding opening (13) is formed in the inner wall of the arc groove (2), a fixing rod (24) is arranged inside the protruding opening (13), a rubber sleeve (16) is arranged on the inner surface of the fixing rod (24), and a cross rod (14) is arranged on the outer surface of the rubber sleeve (16).

7. A locking device in a water conservancy facility according to claim 6, wherein: the cross rod (14) penetrates through the rubber sleeve (16) and is connected with the fixing rod (24), the bottom end of one side of the cross rod (14) is arranged on the inner surface of the fixing rod (24), and the surface of the other side of the cross rod (14) is fixedly connected with the rotating button (15).

8. A locking device in a water conservancy facility according to claim 7, wherein: the surface of the fixing rod (24) is fixedly connected with a frame plate (17), a fixing column (18) is arranged on one side of the lower surface of the frame plate (17), a circular plate (19) is arranged on one side of the surface of the fixing column (18), and one side of the circular plate (19) is arranged on the inner wall of the locking device main body (1).