CN210661458U - Hexagonal ball valve body - Google Patents
Hexagonal ball valve body Download PDFInfo
- Publication number
- CN210661458U CN210661458U CN201921584650.XU CN201921584650U CN210661458U CN 210661458 U CN210661458 U CN 210661458U CN 201921584650 U CN201921584650 U CN 201921584650U CN 210661458 U CN210661458 U CN 210661458U
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- valve body
- groove
- sealing ring
- ball valve
- spanner
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Abstract
The utility model discloses a hexagonal ball valve body, which belongs to the ball valve field and comprises a first valve body, a second valve body and a spanner, wherein a limiting rod is fixedly arranged on the surface of the first valve body, a ball core is arranged in the first valve body in a rotating way, a round hole is arranged on the surface of the first valve body, a first sealing ring is fixedly arranged in the round hole, a hexagonal bolt is arranged in the first sealing ring in a rotating way, the hexagonal bolt is fixedly connected with the ball core, a fastening groove is arranged on the surface of the spanner, a resin anti-pressure pad is fixedly arranged on the inner wall of the fastening groove, the spanner can conveniently rotate the hexagonal bolt back and forth, the anti-pressure performance of the inner wall of the fastening groove is improved, the spanner can be effectively limited, the opening and closing of the ball valve are convenient, the clamping plate is fixed under the action of a rubber extrusion pad by pushing a connecting pipe to enter a pipe orifice, thereby carry on spacingly to the fixed plate, the installation of the connecting pipe of being convenient for avoids traditional screw thread installation mode.
Description
Technical Field
The utility model relates to a ball valve field, more specifically say, relate to a hexagonal ball valve body.
Background
The ball valve is a valve whose opening and closing part is a ball body, the ball body is driven by a valve rod and makes a rotary motion around the axis of the valve rod, the ball body is provided with a channel for a medium to flow, the medium flows in the channel of the ball body, the ball valve can be tightly closed only by rotating 90 degrees and a small rotating torque, and the ball valve is widely applied to industries of petroleum refining, long-distance pipelines, chemical engineering, water conservancy, electric power, steel and the like.
However, traditional hexagonal ball valve majority does not have the setting of gag lever post, and the spanner of being not convenient for drives the hex bolts and makes a round trip to rotate to be convenient for open, close the valve, and the inner wall in fastening groove does not have the setting of the anti pressure pad of resin yet, and the permanent use of spanner of being not convenient for adopts the bolt fastening mode more to the installation of connecting pipe, is not convenient for install.
For this reason, a large amount of hexagonal ball valve bodies have appeared among the prior art, and current hexagonal ball valve body, the resin anti-pressure pad that can not pass through fastening inslot wall fixed mounting, the spanner of being convenient for makes a round trip to the hex bolts and rotates, improve the compressive property of fastening inslot wall, be convenient for use for a long time, and do not have the setting of gag lever post, be not convenient for carry on spacingly to the spanner, be used for opening and closing of ball valve, can not get into the mouth of pipe through promoting the connecting pipe, under the effect of rubber extrusion pad, it is fixed to the cardboard, thereby it is spacing to carry on the fixed plate, the installation of the connecting pipe of being convenient.
SUMMERY OF THE UTILITY MODEL
Problem to exist among the prior art, an object of the utility model is to provide a hexagonal ball valve body, it is through fastening inslot wall fixed mounting's resin anti-pressure pad, the spanner of being convenient for makes a round trip to rotate hexagon bolt, improve fastening inslot wall's compressive property, be convenient for use for a long time, and under the effect of gag lever post, can effectually carry on spacingly to the spanner, be convenient for opening and closing of ball valve, get into the mouth of pipe through promoting the connecting pipe, under the effect of rubber extrusion pad, it is fixed to the cardboard, thereby it is spacing to carry out the fixed plate, the installation of the connecting pipe of being convenient for, avoid traditional screw thread installation mode.
In order to solve the above problems, the utility model adopts the following technical proposal.
A hexagonal ball valve body comprises a first valve body, a second valve body and a wrench, wherein a limiting rod is fixedly arranged on the surface of the first valve body, a ball core is rotatably arranged inside the first valve body, a round hole is formed in the surface of the first valve body, a first sealing ring is fixedly arranged inside the round hole, a hexagonal bolt is rotatably arranged inside the first sealing ring, the hexagonal bolt is fixedly connected with the ball core, a fastening groove is formed in the surface of the wrench, a thread groove is formed in the surface of the first valve body at equal intervals, a thread hole is formed in the surface of the second valve body at equal intervals, a fastening bolt is threadedly arranged between the thread hole and the thread groove, a pipe orifice is welded inside the second valve body, a third sealing ring is fixedly arranged inside the pipe orifice, a connecting pipe is slidably arranged inside the third sealing ring, and a fixing plate is fixedly arranged on the surface of the connecting pipe in a, the orificial surface symmetry is equipped with the spacing groove, sliding connection between spacing groove and the fixed plate, it is through fastening inslot wall fixed mounting's resin anti-pressure pad, the spanner of being convenient for makes a round trip to hexagon bolt rotates, improve fastening inslot wall's compressive property, be convenient for use for a long time, and under the effect of gag lever post, can effectually carry out spacingly to the spanner, be convenient for opening and closing of ball valve, get into the mouth of pipe through promoting the connecting pipe, under the effect of rubber extrusion pad, it is fixed to the cardboard, thereby it is spacing to carry out the fixed plate, the installation of the connecting pipe of being convenient for, avoid traditional screw thread installation mode.
Furthermore, the inner wall fixed mounting in fastening groove has the resin anti-pressure pad, sliding connection between resin anti-pressure pad and the hex bolts is convenient for under the effect of resin anti-pressure pad, improves the compressive property of fastening inslot wall, the permanent use of the spanner of being convenient for.
Further, the terminal surface fixed mounting of spanner has first connecting block, sliding connection between first connecting block and the gag lever post, the side fixed mounting of spanner has the second connecting block, is convenient for carry on spacingly under the effect of first connecting block, second connecting block, gag lever post to prevent to produce the rigid contact between spanner body and the gag lever post.
Furthermore, the inside fixed mounting of second valve body has the second sealing ring, sliding connection between second sealing ring and the ball core is convenient for seal the inside passageway of second valve body under the effect of second sealing ring, prevents to leak.
Further, the inner wall symmetry of spacing groove is equipped with first draw-in groove, second draw-in groove, the equal fixed mounting of inner wall of first draw-in groove, second draw-in groove has rubber extrusion pad, is convenient for under the effect of rubber extrusion pad, installs the cardboard, makes it keep firm.
Furthermore, the surface of the rubber extrusion pad is provided with a clamping plate in a sliding manner, the clamping plate is connected with the fixed plate in a sliding manner, so that the fixed plate is clamped in a limiting manner under the action of the clamping plate, and the connecting pipe is kept stable.
Compared with the prior art, the utility model has the advantages of:
(1) this scheme is through fastening inslot wall fixed mounting's resin anti-pressure pad, the spanner of being convenient for makes a round trip to the rotation of hexagon bolt, improve fastening inslot wall's compressive property, be convenient for use for a long time, and under the effect of gag lever post, can effectually carry on spacingly to the spanner, opening and closure of the ball valve of being convenient for, get into the mouth of pipe through promoting the connecting pipe, under the effect of rubber extrusion pad, it is fixed to the cardboard, thereby carry on spacingly to the fixed plate, the installation of the connecting pipe of being convenient for avoids traditional screw thread installation mode.
(2) The inner wall fixed mounting in fastening groove has resin anti-pressure pad, sliding connection between resin anti-pressure pad and the hex bolts, is convenient for under the effect of resin anti-pressure pad, improves the compressive property of fastening inslot wall, the permanent use of the spanner of being convenient for.
(3) The terminal surface fixed mounting of spanner has first connecting block, sliding connection between first connecting block and the gag lever post, and the side fixed mounting of spanner has the second connecting block, is convenient for carry on spacingly under the effect of first connecting block, second connecting block, gag lever post to prevent to produce rigid contact between spanner body and the gag lever post.
(4) The inside fixed mounting of second valve body has the second sealing ring, sliding connection between second sealing ring and the ball core, is convenient for seal the inside passageway of second valve body under the effect of second sealing ring, prevents to leak.
(5) The inner wall symmetry of spacing groove is equipped with first draw-in groove, second draw-in groove, and the equal fixed mounting of the inner wall of first draw-in groove, second draw-in groove has rubber extrusion pad, is convenient for under rubber extrusion pad's effect, installs the cardboard, makes it keep firm.
(6) The surface sliding of rubber extrusion pad installs the cardboard, sliding connection between cardboard and the fixed plate is convenient for carry out spacing chucking to the fixed plate under the effect of cardboard for the connecting pipe keeps stable.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic top view of the wrench of the present invention;
fig. 3 is a sectional view of a side view structure of the second valve body of the present invention:
fig. 4 is an enlarged view of a portion a of fig. 1 according to the present invention;
fig. 5 is a side view of the connecting pipe of the present invention.
The reference numbers in the figures illustrate:
1 first valve body, 2 second valve bodies, 3 spanners, 4 gag lever posts, 5 ball cores, 6 round holes, 7 first sealing rings, 8 hex bolts, 9 fastening grooves, 10 resin anti-pressure pads, 11 first connecting blocks, 12 second connecting blocks, 13 thread grooves, 14 threaded holes, 15 fastening bolts, 16 second sealing rings, 17 mouths of tubes, 18 third sealing rings, 19 connecting pipes, 20 fixed plates, 21 gag lever posts, 22 first clamping grooves, 23 second clamping grooves, 24 rubber extrusion pads, 25 clamping plates.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-5, a hexagonal ball valve body includes a first valve body 1, a second valve body 2 and a wrench 3, referring to fig. 1-3, a limiting rod 4 is fixedly installed on the surface of the first valve body 1, a ball core 5 is rotatably installed inside the first valve body 1, a circular hole 6 is formed on the surface of the first valve body 1, a first sealing ring 7 is fixedly installed inside the circular hole 6, a hexagonal bolt 8 is rotatably installed inside the first sealing ring 7, the hexagonal bolt 8 is fixedly connected with the ball core 5, a fastening groove 9 is formed on the surface of the wrench 3, a resin anti-pressure pad 10 is fixedly installed on the inner wall of the fastening groove 9, the resin anti-pressure pad 10 is slidably connected with the hexagonal bolt 8, the anti-pressure performance of the inner wall of the fastening groove 9 is improved under the action of the resin anti-pressure pad 10, the wrench 3 is convenient for long-term use, a first connecting block 11 is fixedly installed on the end surface of the, sliding connection between first connecting block 11 and gag lever post 4, the side fixed mounting of spanner 3 has second connecting block 12, be convenient for at first connecting block 11, second connecting block 12, under the effect of gag lever post 4, it is spacing to spanner 3, and prevent to produce rigid contact between 3 bodies of spanner and the gag lever post 4, the surface equidistance of first valve body 1 is equipped with thread groove 13, the surface equidistance of second valve body 2 is equipped with screw hole 14, fastening bolt 15 is installed to the screw between screw hole 14 and the thread groove 13.
Referring to fig. 1, 4 and 5, a second sealing ring 16 is fixedly installed inside the second valve body 2, the second sealing ring 16 is slidably connected with the ball core 5, so as to seal the internal channel of the second valve body 2 and prevent leakage under the action of the second sealing ring 16, a pipe orifice 17 is welded inside the second valve body 2, a third sealing ring 18 is fixedly installed inside the pipe orifice 17, a connecting pipe 19 is slidably installed inside the third sealing ring 18, fixing plates 20 are symmetrically and fixedly installed on the surface of the connecting pipe 19, limiting grooves 21 are symmetrically arranged on the surface of the pipe orifice 17, the limiting grooves 21 are slidably connected with the fixing plate 20, first clamping grooves 22 and second clamping grooves 23 are symmetrically arranged on the inner wall of the limiting grooves 21, rubber extrusion pads 24 are fixedly installed on the inner walls of the first clamping grooves 22 and the second clamping grooves 23, so as to install the clamping plates 25 under the action of the rubber extrusion pads 24, make it keep firm, the surface slidable mounting of rubber extrusion pad 24 has cardboard 25, sliding connection between cardboard 25 and the fixed plate 20 is convenient for carry out spacing chucking to fixed plate 20 under cardboard 25's effect for connecting pipe 19 remains stable.
The hexagonal ball valve body can be used for mounting a fastening bolt 15 in a threaded manner through the action of a threaded groove 13 and a threaded hole 14, so that a first valve body 1 and a second valve body 2 are integrated, a clamping plate 25 can be pressed and pulled outwards, the clamping plate 25 is separated from a first clamping groove 22 and a second clamping groove 23, a connecting pipe 19 is pushed to enter a third sealing ring 18, a fixing plate 20 is driven to enter a limiting groove 21, the clamping plate 25 is pushed to enter the first clamping groove 22 and the second clamping groove 23, the clamping plate 25 is clamped and limited on the fixing plate 20 under the action of a rubber extrusion pad 24, the stability of the connecting pipe 19 is ensured, when the ball valve needs to be closed, a wrench 3 can be pushed to rotate anticlockwise, the wrench 3 drives a first connecting block 11 to be separated from a limiting rod 4, and drives a second connecting block 12 to be in contact with the limiting rod 4, the wrench 3 is ensured to rotate 90 degrees, and a ball core 5, and then seal second valve body 2 to close the ball valve, under the effect of the resin compressive cushion 10 of fastening groove 9 inner wall fixed mounting, improve the compressive capacity of fastening groove 9 inner wall, prolong the life of spanner 3.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (6)
1. The utility model provides a hexagonal ball valve body, includes first valve body (1), second valve body (2) and spanner (3), its characterized in that: the surface fixing of the first valve body (1) is provided with a limiting rod (4), the internal rotation of the first valve body (1) is provided with a ball core (5), the surface of the first valve body (1) is provided with a round hole (6), the internal fixing of the round hole (6) is provided with a first sealing ring (7), the internal rotation of the first sealing ring (7) is provided with a hexagon bolt (8), the hexagon bolt (8) is fixedly connected with the ball core (5), the surface of the wrench (3) is provided with a fastening groove (9), the surface equidistance of the first valve body (1) is provided with a thread groove (13), the surface equidistance of the second valve body (2) is provided with a thread hole (14), a fastening bolt (15) is installed between the thread hole (14) and the thread groove (13), the internal welding of the second valve body (2) is provided with a pipe orifice (17), the internal fixing of the pipe orifice (17) is provided with a third sealing ring (, the inside slidable mounting of third sealing ring (18) has connecting pipe (19), the surperficial symmetry fixed mounting of connecting pipe (19) has fixed plate (20), the surface symmetry of mouth of pipe (17) is equipped with spacing groove (21), sliding connection between spacing groove (21) and fixed plate (20).
2. A hexagonal ball valve body according to claim 1, wherein: the inner wall fixed mounting of fastening groove (9) has resin anti-pressure pad (10), sliding connection between resin anti-pressure pad (10) and hex bolts (8).
3. A hexagonal ball valve body according to claim 1, wherein: the end face of the wrench (3) is fixedly provided with a first connecting block (11), the first connecting block (11) is connected with the limiting rod (4) in a sliding mode, and the side face of the wrench (3) is fixedly provided with a second connecting block (12).
4. A hexagonal ball valve body according to claim 1, wherein: and a second sealing ring (16) is fixedly arranged in the second valve body (2), and the second sealing ring (16) is connected with the ball core (5) in a sliding manner.
5. A hexagonal ball valve body according to claim 1, wherein: the inner wall symmetry of spacing groove (21) is equipped with first draw-in groove (22), second draw-in groove (23), the equal fixed mounting of inner wall of first draw-in groove (22), second draw-in groove (23) has rubber extrusion pad (24).
6. A hexagonal ball valve body according to claim 5, wherein: the surface of the rubber extrusion pad (24) is provided with a clamping plate (25) in a sliding mode, and the clamping plate (25) is connected with the fixed plate (20) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921584650.XU CN210661458U (en) | 2019-09-23 | 2019-09-23 | Hexagonal ball valve body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921584650.XU CN210661458U (en) | 2019-09-23 | 2019-09-23 | Hexagonal ball valve body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210661458U true CN210661458U (en) | 2020-06-02 |
Family
ID=70818318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921584650.XU Active CN210661458U (en) | 2019-09-23 | 2019-09-23 | Hexagonal ball valve body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210661458U (en) |
-
2019
- 2019-09-23 CN CN201921584650.XU patent/CN210661458U/en active Active
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| GR01 | Patent grant |