CN219673474U - Valve body - Google Patents

Abstract

The utility model discloses a valve body, which relates to the technical field of valve bodies and comprises a valve body main body, wherein a sealing groove is formed in the top of the valve body main body, a rotating groove is formed in the middle of the sealing groove, a rotating block is installed in the rotating groove, a groove is formed in the middle of the rotating block, an extrusion spring is installed in the groove, an extrusion block is fixedly installed at the top of the extrusion spring, the bottom end of the extrusion spring is fixedly installed on the lower surface in the groove, an L-shaped positioning groove is formed in the side edge of the rotating block, a rotating rod is fixedly installed on the lower surface of the outer side of the rotating block, and a rotating telescopic block is fixedly installed in the middle of the lower surface of the outer side of the rotating block. This valve body compares with current ordinary valve body, presses down through rotatory hand wheel again, extrudees rotation telescopic block and expansion spring, makes the dwang insert in the rotation hole, then rotates rotatory hand wheel again, makes the dwang rotate downthehole drive case main part again, prevents to bump the effect of unscrewing the valve by mistake.

Description

Valve body

Technical Field

The utility model relates to the technical field of valve bodies, in particular to a valve body.

Background

The wide flange ball valve and gate valve are one kind of valve, and the difference is that its closing member is a ball body, which rotates around the central line of valve body to realize opening and closing. Ball valves are used in pipelines primarily to shut off, dispense and change the direction of flow of media. A wide-style ball valve is a new type of valve that has been widely used in recent years and is generally horizontally installed. At present, the wide flange ball valve mostly adopts a bolt to fix a rotary hand wheel, but when the rotary hand wheel is installed on the existing valve body, the operation is needed by means of tools, so that the wide flange ball valve is very inconvenient to use, and is unfavorable for people to use.

Accordingly, in view of the above, a valve body has been proposed which is improved against the shortcomings of the conventional structure.

Disclosure of Invention

The present utility model is directed to a valve body to solve the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a valve body, includes the valve body main part, the seal groove has been seted up at valve body main part top, and the seal groove middle part has been seted up the rotor, rotor internally mounted has the rotor, and the rotor middle part has been seted up the recess, recess internally mounted has extrusion spring, and extrusion spring top fixed mounting has the extrusion piece, extrusion spring bottom fixed mounting is at the inside lower surface of recess, and the rotor side has seted up L shape constant head tank, surface fixed mounting has the dwang under the rotor outside, and rotor outside lower surface middle part fixed mounting has the rotation expansion block, the rotation expansion block outside is provided with the expansion spring, and rotates expansion block bottom fixed mounting and have the fixed slot, the fixed slot outside is provided with the fixing base, and the inside rotation hole of having seted up of fixing base.

Preferably, the lower surface of the rotating hole is provided with a valve core main body, and the valve core main body is fixedly connected with the lower surfaces of the bottom of the fixed seat and the bottom of the fixed groove.

Preferably, the right surface of the outer side of the valve body is fixedly provided with a placing block, and a placing groove is formed in the placing block.

Preferably, a sealing block is arranged in the placing groove, and a handle is fixedly arranged on the outer surface of one side of the sealing block.

Preferably, the connecting block is fixedly arranged on the outer surface of the front side of the valve body, and the connecting block is provided with a storage hole.

Preferably, a connecting sleeve is arranged in the storage hole, a connecting rod is fixedly arranged on the upper surface of the connecting sleeve, and a rotary hand wheel is fixedly arranged at the top end of the connecting rod.

Preferably, a clamping rod is fixedly arranged on the inner wall of the connecting sleeve, and a positioning plate is fixedly arranged in the middle of the clamping rod.

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

according to the utility model, through the arrangement of the L-shaped positioning groove, the connecting sleeve is inserted into the rotating groove through the connecting rod, then the connecting sleeve is sleeved outside the rotating block, and the rotating hand wheel is pressed downwards, so that the positioning plate inside the connecting sleeve presses the pressing block, the pressing block and the pressing spring are contracted downwards, the clamping rod is clamped into the L-shaped positioning groove, when the valve needs to be rotated, the rotating hand wheel is pressed downwards again, the rotating telescopic block and the telescopic spring are pressed, the rotating rod is inserted into the rotating hole, and then the rotating hand wheel is rotated again, so that the valve core main body is driven in the rotating hole of the rotating rod, and the valve can be conveniently installed, and the valve can be prevented from being unscrewed by error touch;

secondly, through the arrangement of the sealing blocks, when the rotary hand wheel is not used, the rotary hand wheel can be disassembled, and then the sealing blocks are taken out of the placing groove through the handle and are arranged in the sealing groove, so that the effect of preventing dust from falling in the rotating groove can be achieved;

in addition, through setting up of standing groove and storage hole, set up respectively at valve body main part side and place piece and connecting block to set up standing groove and storage hole in placing piece and the connecting block again respectively, can place respectively in storage hole and standing groove when rotatory hand wheel and the sealing block of dismantlement, play and prevent rotatory hand wheel and sealing block and collect in addition and preserve the effect that leads to losing.

Drawings

FIG. 1 is a schematic perspective view of a valve body according to the present utility model;

FIG. 2 is a schematic view of the internal structure of the valve body of the present utility model;

FIG. 3 is a schematic perspective view of a seal block according to the present utility model;

FIG. 4 is a schematic top view of the fixing slot of the present utility model;

FIG. 5 is a schematic view of an L-shaped positioning slot according to the present utility model.

In the figure: 1. a valve body; 2. sealing grooves; 3. a rotating groove; 4. a rotating block; 5. a groove; 6. extruding a spring; 7. extruding a block; 8. an L-shaped positioning groove; 9. a rotating lever; 10. rotating the telescopic block; 11. a telescopic spring; 12. a fixing groove; 13. a fixing seat; 14. a rotation hole; 15. a valve core main body; 16. placing a block; 17. a placement groove; 18. a sealing block; 19. a handle; 20. a connecting block; 21. a storage hole; 22. connecting sleeves; 23. a connecting rod; 24. rotating a hand wheel; 25. a clamping rod; 26. and (5) positioning the plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-5, a valve body comprises a valve body main body 1, a sealing groove 2 is arranged at the top of the valve body main body 1, a rotating groove 3 is arranged in the middle of the sealing groove 2, a rotating block 4 is arranged in the rotating groove 3, a groove 5 is arranged in the middle of the rotating block 4, an extruding spring 6 is arranged in the groove 5, an extruding block 7 is fixedly arranged at the top of the extruding spring 6, the bottom end of the extruding spring 6 is fixedly arranged on the lower surface in the groove 5, an L-shaped positioning groove 8 is arranged at the side edge of the rotating block 4, a rotating rod 9 is fixedly arranged on the lower surface outside the rotating block 4, a rotating telescopic block 10 is fixedly arranged in the middle of the lower surface outside the rotating block 4, a telescopic spring 11 is arranged outside the rotating telescopic block 10, a fixing groove 12 is fixedly arranged at the bottom end of the rotating telescopic block 10, a fixing seat 13 is arranged outside the fixing groove 12, and the inside rotation hole 14 that has seted up of fixing base 13 inserts the adapter sleeve 22 in the rotation groove 3 through connecting rod 23, then with adapter sleeve 22 cover in the rotation piece 4 outside, press down through rotatory hand wheel 24, make the inside locating plate 26 of adapter sleeve 22 press down extrusion piece 7, make extrusion piece 7 and extrusion spring 6 shrink downwards, thereby make clamping lever 25 card go into L shape constant head tank 8, when needs rotate, can press down through rotatory hand wheel 24 at the time, extrude rotatory telescopic brick 10 and telescopic spring 11, make dwang 9 insert in the rotation hole 14, then rotate rotatory hand wheel 24 again, make dwang 9 rotate the interior drive case main part 15 of hole 14 again, thereby play the effect of being convenient for the installation on the one hand, on the other hand can also prevent the effect that the mistake was unscrewed with the valve.

Referring to fig. 1-2, in this embodiment, a valve core main body 15 is mounted on the lower surface of the rotation hole 14, the valve core main body 15 is fixedly connected with the fixed seat 13 and the bottom lower surface of the fixed groove 12, a placement block 16 is fixedly mounted on the right surface of the outer side of the valve body main body 1, a placement groove 17 is formed in the placement block 16, a sealing block 18 is arranged in the placement groove 17, a handle 19 is fixedly mounted on the outer surface of one side of the sealing block 18, when the rotation hand wheel 24 is not used, the rotation hand wheel 24 can be detached, and then the sealing block 18 is taken out from the placement groove 17 through the handle 19 and is arranged in the sealing groove 2, so that dust in the rotation groove 3 can be prevented.

Referring to fig. 1-2, in this embodiment, a connecting block 20 is fixedly installed on the outer surface of the front side of the valve body 1, a storage hole 21 is formed in the connecting block 20, a connecting sleeve 22 is installed in the storage hole 21, a connecting rod 23 is fixedly installed on the upper surface of the connecting sleeve 22, a rotating hand wheel 24 is fixedly installed on the top end of the connecting rod 23, a placing block 16 and a connecting block 20 are respectively arranged on the side edge of the valve body 1, a placing groove 17 and a storage hole 21 are formed in the placing block 16 and the connecting block 20 respectively, and when the detached rotating hand wheel 24 and sealing block 18 can be respectively placed in the storage hole 21 and the placing groove 17, the effect of preventing the rotating hand wheel 24 and the sealing block 18 from being additionally collected and stored to cause loss is achieved.

Finally, referring to fig. 2, a clamping rod 25 is fixedly mounted on the inner wall of the connecting sleeve 22, a positioning plate 26 is fixedly mounted in the middle of the clamping rod 25, the pressing block 7 is pressed by the positioning plate 26, and the pressing block 7 and the pressing spring 6 are contracted downwards, so that the clamping rod 25 is clamped into the L-shaped positioning groove 8, and the rotary hand wheel 24 is mounted quickly.

Working principle: when the valve body is used, the connecting sleeve 22 is firstly inserted into the rotary groove 3 through the connecting rod 23, then the connecting sleeve 22 is sleeved outside the rotary block 4, the positioning plate 26 inside the connecting sleeve 22 presses the extrusion block 7 downwards through the rotary hand wheel 24, the extrusion block 7 and the extrusion spring 6 are contracted downwards, the clamping rod 25 is clamped into the L-shaped positioning groove 8, when the valve body needs to be rotated, the rotary telescopic block 10 and the telescopic spring 11 can be pressed downwards through the rotary hand wheel 24, the rotary rod 9 is inserted into the rotary hole 14, then the rotary hand wheel 24 is rotated again, the rotary rod 9 is rotated again to drive the valve core main body 15 in the rotary hole 14, so that the valve body is convenient to install, on the other hand, the valve body can be prevented from being unscrewed by mistake, when the rotary hand wheel 24 is not used, the sealing block 18 can be detached from the placing groove 17 through the handle 19, and is arranged in the sealing groove 2, the effect of preventing dust from falling in the rotary groove 3 can be achieved, the placing blocks 16 and 20 are respectively arranged on the side edges of the valve body 1, and the placing blocks 16 and 20 are respectively placed in the placing blocks 16 and the rotating hand wheel 21 and the connecting block 24, and the sealing block 18 are prevented from being placed in the rotary connecting block 18 and the rotary connecting block 24, and the placing block 18 are prevented from being lost, and the placing and the connecting block is also placed in the rotary connecting block 21 and the rotary connecting block is prevented from being placed and the rotary connecting block 18 and the connecting block 18.

Claims (7)

1. The utility model provides a valve body, includes valve body main part (1), its characterized in that, seal groove (2) have been seted up at valve body main part (1) top, and seal groove (2) middle part has seted up rotating groove (3), rotating groove (3) internally mounted has rotating block (4), and rotating block (4) middle part has seted up fluted (5), recess (5) internally mounted has extrusion spring (6), and extrusion spring (6) top fixed mounting has extrusion piece (7), extrusion spring (6) bottom fixed mounting is at the inside lower surface of recess (5), and rotating block (4) side has seted up L shape constant head tank (8), rotating block (4) outside lower surface fixed mounting has dwang (9), and rotating block (4) outside lower surface middle part fixed mounting has rotating telescopic block (10), rotating telescopic block (10) outside is provided with telescopic spring (11), and rotating telescopic block (10) bottom fixed slot (12), the fixed slot (12) outside is provided with fixing base (13), and fixing base (13) inside has seted up rotation hole (14).

2. A valve body according to claim 1, wherein the valve core main body (15) is mounted on the lower surface of the rotary hole (14), and the valve core main body (15) is fixedly connected with the fixing seat (13) and the lower surface of the bottom of the fixing groove (12).

3. A valve body according to claim 1, characterized in that the right surface of the outer side of the valve body main body (1) is fixedly provided with a placement block (16), and a placement groove (17) is formed in the placement block (16).

4. A valve body according to claim 3, characterized in that the placing groove (17) is internally provided with a sealing block (18), and the outer surface of one side of the sealing block (18) is fixedly provided with a handle (19).

5. A valve body according to claim 3, characterized in that the connecting block (20) is fixedly mounted on the outer surface of the front side of the valve body (1), and the connecting block (20) is provided with a storage hole (21).

6. A valve body according to claim 5, characterized in that the storage hole (21) is internally provided with a connecting sleeve (22), the upper surface of the connecting sleeve (22) is fixedly provided with a connecting rod (23), and the top end of the connecting rod (23) is fixedly provided with a rotary hand wheel (24).

7. A valve body according to claim 6, characterized in that the clamping rod (25) is fixedly arranged on the inner wall of the connecting sleeve (22), and the positioning plate (26) is fixedly arranged in the middle of the clamping rod (25).