CN216407786U - Flange type ball valve - Google Patents
Flange type ball valve Download PDFInfo
- Publication number
- CN216407786U CN216407786U CN202122531215.4U CN202122531215U CN216407786U CN 216407786 U CN216407786 U CN 216407786U CN 202122531215 U CN202122531215 U CN 202122531215U CN 216407786 U CN216407786 U CN 216407786U
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- fixedly connected
- ball valve
- flange
- valve
- rotating
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Abstract
The utility model discloses a flange type ball valve, which relates to the technical field of ball valves and comprises a valve body, wherein a valve rod is installed at the top of the valve body, a rotating rod device is sleeved at the top of the valve rod, two supporting slide boxes are arranged, the inner wall of each supporting slide box is connected with a middle plate in a sliding mode, guide shafts are inserted into the front side and the back side of each middle plate in a penetrating mode, the bottoms of the guide shafts are fixedly connected with supporting plates, the tops of the supporting plates are fixedly connected with cushioning springs, middle plate sliding grooves are formed in the tops of the middle plates, and lower sliding blocks are connected to the front side and the back side of the inner wall of each sliding groove in a sliding mode. The bottom of this flange formula ball valve is provided with backup pad and ground contact, and cooperates the guide shaft and support smooth box, can directly place this flange formula ball valve subaerial, is provided with the bradyseism spring simultaneously between medium plate and backup pad for this flange formula ball valve can cushion the vibrations of carrier transmission in the transportation, thereby prevents the damage of valve body in the transportation.
Description
Technical Field
The utility model relates to the technical field of ball valves, in particular to a flange type ball valve.
Background
The flange type ball valve is characterized in that the flange type ball valve is arranged on the base of the flange type ball valve, and the flange type ball valve is arranged on the base of the flange type ball valve.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a flange type ball valve, which solves the problem that the flange type ball valve in the background technology cannot be directly placed on the ground.
In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a flange formula ball valve, includes the valve body, the valve rod is installed at the top of valve body, the top cover of valve rod is equipped with the bull stick device.
The supporting sliding box comprises two supporting sliding boxes, a middle plate is connected to the inner wall of each supporting sliding box in a sliding mode, guide shafts are inserted into the front face and the back face of the middle plate, a supporting plate is fixedly connected to the bottom of each guide shaft, a cushioning spring is fixedly connected to the top of each supporting plate, a middle plate sliding groove is formed in the top of the middle plate, a lower sliding block is connected to the front face and the back face of the inner wall of each sliding groove in a sliding mode, a middle rod is connected to the top of each lower sliding block through a pin shaft in a movable mode, an upper sliding block is connected to the top of each middle rod through a pin shaft in a movable mode, a middle shaft is inserted between the middle rods in a penetrating mode, a double-thread lead screw is inserted into the inner wall of each upper sliding block, and a rotating block is fixedly connected to the front face of the double-thread lead screw.
Optionally, the rotating rod device is formed by mutually inserting two rotating handles, each rotating handle comprises a rotating handle nut, one end of each rotating handle nut is fixedly connected with a handle, small handle holes are formed in the front face and the back face of the top of the other end of each handle, and small handles are fixedly connected with the front face and the back face of the bottom of the other end of each handle.
Optionally, the outer side of the rotating block is attached to the inner side of the rotating handle nut, and the outer side of the top of the valve rod is attached to the inner side of the rotating handle nut.
Optionally, the top of the cushioning spring is fixedly connected with the bottom of the middle plate, and the front and the back of the top of the supporting plate are fixedly connected with supporting blocks.
Optionally, the outer sides of the two ends of the double-thread screw rod are both provided with threads, the rotating directions of the threads at the two ends are opposite, and the outer sides of the threads at the two ends are both provided with upper sliding blocks in a threaded sleeve mode.
Optionally, the two sides of the bottom of the valve body are fixedly connected with supporting sliding boxes, and the two ends of the valve body are fixedly connected with flange plates.
The utility model has the technical effects and advantages that:
1. the bottom of this flange formula ball valve is provided with backup pad and ground contact, and cooperates the guide shaft and support smooth box, can directly place this flange formula ball valve subaerial, is provided with the bradyseism spring simultaneously between medium plate and backup pad for this flange formula ball valve can cushion the vibrations of carrier transmission in the transportation, thereby prevents the damage of valve body in the transportation.
2. At the installation site, pull down the bull stick device from the valve rod, change two and dial the handle and open, establish respectively in two commentaries on classics piece outsides, then rotate and change the handle for support smooth box and shift up and drive the valve body and shift up, thereby make the ring flange of valve body both sides can be in same height with the flange of pipeline, make things convenient for the workman to install, and then improved the device's practicality.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of the structure of the present invention;
fig. 3 is a schematic view of the rotating handle structure of the present invention.
In the figure: 1 valve body, 11 valve rods, 12 rotating rod devices, 2 supporting sliding boxes, 21 middle plates, 22 guide shafts, 23 supporting plates, 24 lower sliding blocks, 25 middle rods, 26 upper sliding blocks, 27 middle shafts, 28 double-thread screw rods, 29 rotating blocks, 100 shock absorption springs and 3 rotating handles.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
The utility model provides a flange type ball valve shown in figures 1-3, which comprises a valve body 1, wherein two sides of the bottom of the valve body 1 are fixedly connected with supporting sliding boxes 2, two ends of the valve body 1 are fixedly connected with flange plates, the top of the valve body 1 is provided with a valve rod 11, the outer side of the top of the valve rod 11 is attached to the inner side of a rotating handle nut, the top of the valve rod 11 is sleeved with a rotating rod device 12, the rotating rod device 12 is formed by mutually inserting two rotating handles 3, each rotating handle 3 comprises a rotating handle nut, one end of each rotating handle nut is fixedly connected with a handle, the front side and the back side of the top of the other end of each handle are provided with small handle holes, and the front side and the back side of the bottom of the other end of each handle are fixedly connected with small handles.
Support smooth box 2, the quantity that supports smooth box 2 is two, the inner wall sliding connection who supports smooth box 2 has medium plate 21, guide shaft 22 has all been alternate at the front and the back of medium plate 21, the bottom fixedly connected with backup pad 23 of guide shaft 22, the front at backup pad 23 top and the equal fixedly connected with supporting shoe in the back, the top fixedly connected with bradyseism spring 100 of backup pad 23, the top of bradyseism spring 100 and the bottom fixed connection of medium plate 21, the bottom of this flange formula ball valve is provided with backup pad 23 and ground contact, and cooperate guide shaft 22 and support smooth box 2, can directly place this flange formula ball valve subaerial, be provided with bradyseism spring 100 between medium plate 21 and backup pad 23 simultaneously, make this flange formula ball valve can cushion the vibrations of carrier transmission in the transportation, thereby prevent the damage of valve body 1 in the transportation.
Middle plate spout has been seted up at middle plate 21's top, and the equal sliding connection in front of spout inner wall and the back has lower slider 24, there is the king-rod 25 at the top of lower slider 24 through round pin axle swing joint, there is slider 26 at the top of king-rod 25 through round pin axle swing joint, it has middle part axle 27 to alternate between the king-rod 25, double thread lead screw 28 has been alternate to the inner wall of slider 26, the outside at double thread lead screw 28 both ends is all seted up threadedly, and both ends threaded direction of rotation is opposite, and the equal thread bush in both ends threaded outside is equipped with slider 26, double thread lead screw 28's positive fixedly connected with commentaries on classics piece 29, the outside of commentaries on classics piece 29 is laminated mutually with the inboard of commentaries on classics nut.
At the installation site, pull down bull stick device 12 from valve rod 11, two commentaries on classics that will alternate each other are dialled 3 and are opened, establish respectively and establish in two commentaries on classics piece 29 outsides, then rotate and change 3 and drive commentaries on classics piece 29 and rotate, commentaries on classics piece 29 drives two screw lead screw 28 and rotates, two screw lead screw 28 rotates and drives the slider 26 through the screw thread in the outside and be close to each other, thereby slider 24 is close to each other under the drive, lower slider 24 is close to each other, make two screw lead screw 28 shift up keep away from medium plate 21, make support smooth box 2 shift up and drive valve body 1 and shift up, thereby make the ring flange of valve body 1 both sides can be in same height with the flange of pipeline, make things convenient for the workman to install, and then improved the device's practicality.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (6)
1. The utility model provides a flange formula ball valve, includes valve body (1), its characterized in that: a valve rod (11) is installed at the top of the valve body (1), and a rotating rod device (12) is sleeved at the top of the valve rod (11);
the number of the supporting slide boxes (2) is two, the inner wall of each supporting slide box (2) is connected with a middle plate (21) in a sliding manner, the front and the back of the middle plate (21) are inserted with guide shafts (22), the bottom of each guide shaft (22) is fixedly connected with a support plate (23), the top of the supporting plate (23) is fixedly connected with a cushioning spring (100), the top of the middle plate (21) is provided with a middle plate sliding groove, the front and the back of the inner wall of the sliding chute are both connected with a lower sliding block (24) in a sliding way, the top of the lower sliding block (24) is movably connected with a middle rod (25) through a pin shaft, the top of the middle rod (25) is movably connected with an upper sliding block (26) through a pin shaft, a middle shaft (27) is inserted between the middle rods (25), a double-thread screw rod (28) is inserted in the inner wall of the upper sliding block (26), the front surface of the double-thread screw rod (28) is fixedly connected with a rotating block (29).
2. A flange-type ball valve in accordance with claim 1, wherein: the rotating rod device (12) is formed by mutually inserting two rotating handles (3), each rotating handle (3) comprises a rotating handle nut, one end of each rotating handle nut is fixedly connected with a handle, small handle holes are formed in the front face and the back face of the top of the other end of each handle, and small handles are fixedly connected with the front face and the back face of the bottom of the other end of each handle.
3. A flange-type ball valve in accordance with claim 2, wherein: the outer side of the rotating block (29) is attached to the inner side of the rotating handle nut, and the outer side of the top of the valve rod (11) is attached to the inner side of the rotating handle nut.
4. A flange-type ball valve in accordance with claim 1, wherein: the top of the cushioning spring (100) is fixedly connected with the bottom of the middle plate (21), and supporting blocks are fixedly connected to the front and the back of the top of the supporting plate (23).
5. A flange-type ball valve in accordance with claim 1, wherein: the outer sides of the two ends of the double-thread screw rod (28) are both provided with threads, the rotating directions of the threads at the two ends are opposite, and the outer sides of the threads at the two ends are both sleeved with the upper sliding block (26) in a threaded manner.
6. A flange-type ball valve in accordance with claim 1, wherein: the two sides of the bottom of the valve body (1) are fixedly connected with supporting sliding boxes (2), and two ends of the valve body (1) are fixedly connected with flange plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122531215.4U CN216407786U (en) | 2021-10-19 | 2021-10-19 | Flange type ball valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122531215.4U CN216407786U (en) | 2021-10-19 | 2021-10-19 | Flange type ball valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216407786U true CN216407786U (en) | 2022-04-29 |
Family
ID=81297530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122531215.4U Active CN216407786U (en) | 2021-10-19 | 2021-10-19 | Flange type ball valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216407786U (en) |
-
2021
- 2021-10-19 CN CN202122531215.4U patent/CN216407786U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220617 Address after: 402560 No. 85, Jiushi Road, Tuqiao Town, Tongliang District, Chongqing Patentee after: Chongqing xinrunyang Pipe Industry Co.,Ltd. Address before: 401137 zhuanfang village, LUOQI Town, Yubei District, Chongqing Patentee before: Yao Caihua |
|
| TR01 | Transfer of patent right |