CN215059655U - Ball valve convenient to maintenance - Google Patents
Ball valve convenient to maintenance Download PDFInfo
- Publication number
- CN215059655U CN215059655U CN202120633418.1U CN202120633418U CN215059655U CN 215059655 U CN215059655 U CN 215059655U CN 202120633418 U CN202120633418 U CN 202120633418U CN 215059655 U CN215059655 U CN 215059655U
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- Prior art keywords
- spring
- ball valve
- groove
- side pipe
- pipe
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000012423 maintenance Methods 0.000 title claims abstract description 11
- 230000005484 gravity Effects 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims description 15
- 239000012780 transparent material Substances 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a ball valve convenient to maintenance, the electric iron comprises a handle, the handle bottom is connected with the vacuum storehouse through the bearing, and vacuum storehouse bottom nested the installing rotating base, sliding connection has the gravity ball in the rotating base internal surface, surface contact is connected with the spring beam on the gravity ball, the seal valve surface is provided with the screw hole, draw-in groove surface block is connected with the fixture block, the first spring of fixture block trailing flank fixedly connected with, first spring rear end fixedly connected with slider, slider trailing flank fixedly connected with second spring, second spring other end fixed connection is in the recess. The utility model discloses a draw-in groove and fixture block that two survey intraductal can convenient and fast open two survey pipes, the maintenance ball valve main part of being more convenient for, two springs and the slider of two intra-block connections simultaneously can form a structure of kick-backing slowly, convenient to detach when can conveniently survey the pipe block and fix two.
Description
Technical Field
The utility model relates to a ball valve technical field, concretely relates to ball valve convenient to maintenance.
Background
The ball valve is a device which is installed on the existing pipeline and controls the flow of gas or liquid, once the practical period of the ball valve device after the installation is finished is very long, more ball valve devices adopting the filtering function can be shortened on the practical service life, and because of the special material of the ball valve main body, the practical effect can be influenced by corrosion on the surface after a practical period.
The prior art has the following defects: the current filterable ball valve practical period of being convenient for is not long to and filterable device is not good to be dismantled and install, and the ball valve theme after having installed the field is the inside condition of being not convenient for observe, needs to set up the structure of being convenient for installation and dismantlement to the ball valve device, solves current problem.
The above information disclosed in this background section is only for enhancement of understanding of the background of the disclosure and therefore it may contain information that does not constitute prior art that is already known to a person of ordinary skill in the art.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a ball valve convenient for maintenance, which can observe the internal air pressure condition of the whole ball valve device more intuitively through a transparent vacuum chamber and judge whether the whole ball valve device needs to be awakened, detected and maintained or not through the floating condition of a spring bullet in the vacuum chamber;
through draw-in groove and the fixture block in two survey pipes can convenient and fast open two survey pipes, the maintenance ball valve main part of being more convenient for, two springs and the slider of two intra-block connections can form a structure of kick-backing slowly simultaneously, convenient to detach when can conveniently be fixed two survey pipe block.
In order to achieve the above object, the present invention provides the following technical solutions: a ball valve convenient to maintain comprises a handle, wherein the bottom of the handle is connected with a vacuum bin through a bearing, a rotating base is nested and installed at the bottom of the vacuum bin, a gravity ball is connected to the inner surface of the rotating base in a sliding manner, the upper surface of the gravity ball is connected with a spring rod in a contact manner, the rear side surface of the rotating base is connected with a left side pipe through a bearing, the rear side surface of the rotating base is connected with a right side pipe through a bearing, the front surface of the left side pipe is fixedly provided with a clamping groove, the bottom of the gravity ball is connected with a ball valve main body in a sliding manner, the ball valve main body is arranged in a main pipe, the surface of the main pipe is fixedly provided with a sealing valve, the surface of the sealing valve is provided with a threaded hole, the surface of the clamping groove is clamped and connected with a clamping block, the rear side surface of the clamping block is fixedly connected with a first spring, the rear end of the first spring is fixedly connected with a sliding block, and the rear side surface of the sliding block is fixedly connected with a second spring, the other end of the second spring is fixedly connected in the groove.
Preferably, the clamping groove is circular, a clamping block is connected to the surface of the clamping groove in a contact mode, the clamping block is circular, the clamping block is fixedly connected with one end of the first spring, and the other end of the first spring is fixedly connected with the sliding block.
Preferably, the first spring and the second spring are both fixedly mounted on a sliding block, the sliding block is connected to the inner surface of the groove in a sliding mode, and the groove is fixedly mounted in the right side pipe.
Preferably, the shape of the groove is arc-shaped, the radian of the surface of the groove is matched with that of the right-side tube, and the length of the groove is one fourth of the circumference of the right-side tube.
Preferably, the right side tubular form is identical with left side outside of tubes shape, and left side pipe and right side pipe can make up into confined pipe, left side pipe and right side pipe left side end all are connected with trunk line right-hand member portion bearing, the pipe that the diameter is the same with trunk line diameter is constituteed to left side pipe and right side pipe, sliding connection has the ball valve main part in the trunk line.
Preferably, the sealing valve is fixedly mounted on the surface of the main pipeline, threaded holes are formed in the surface of the sealing valve, the number of the threaded holes is four, the four threaded holes are distributed symmetrically about the center of the sealing valve, and the right end of the main pipeline penetrates through the surface of the main body of the ball valve and is connected with the left pipe and the right pipe.
Preferably, the slider is circular, the slider diameter is identical with the recess internal diameter, the recess is provided with two, bottom and second spring fixed connection in the recess, the second spring other end and slider fixed connection.
Preferably, the vacuum chamber is made of transparent materials, bearings are mounted on the surfaces of the handle and the rotating base at the upper end and the lower end of the vacuum chamber respectively, and the surface of the rotating base is fixedly connected to the surface of the ball valve main body.
In the technical scheme, the utility model provides a technological effect and advantage:
1. the ball valve is convenient to mount and dismount through the clamping grooves and the clamping blocks in the two side pipes, and the two springs and the sliding blocks in the two grooves can form a slow-rebounding mechanism, so that the two side pipes can be conveniently mounted, clamped, fixed and separated, and the problem that the existing ball valve convenient to filter cannot be conveniently observed and maintained is solved;
2. through the inside atmospheric pressure condition of transparent vacuum storehouse ability more audio-visual observation whole ball valve device, also can judge whether need awaken the testing maintenance to whole ball valve device through the spring bullet condition of floating in the vacuum storehouse.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
FIG. 1 is a three-dimensional structure of the present invention;
FIG. 2 is a three-dimensional structure view of the left side tube of the present invention;
FIG. 3 is a sectional structure view of the main pipeline of the present invention;
FIG. 4 is a top view of the left tube of the present invention;
fig. 5 is an enlarged structural view of a point a in fig. 4 according to the present invention.
Description of reference numerals:
1. a handle; 2. a vacuum bin; 3. rotating the base; 4. a gravity ball; 5. a spring lever; 6. a left side tube; 7. a right side tube; 8. a card slot; 9. a sealing valve; 10. a threaded hole; 11. a main pipeline; 12. a clamping block; 13. a first spring; 14. a slider; 15. a second spring; 16. a groove; 17. a ball valve body.
Detailed Description
Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the examples set forth herein; rather, these example embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus their repetitive description will be omitted.
Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more example embodiments. In the following description, numerous specific details are provided to give a thorough understanding of example embodiments of the disclosure. One skilled in the relevant art will recognize, however, that the subject matter of the present disclosure can be practiced without one or more of the specific details, or with other methods, components, steps, and so forth. In other instances, well-known structures, methods, implementations, or operations are not shown or described in detail to avoid obscuring aspects of the disclosure.
The utility model provides a ball valve convenient for maintenance as shown in figures 1-5, which comprises a handle 1, the bottom of the handle 1 is connected with a vacuum chamber 2 through a bearing, a rotary base 3 is nested and installed at the bottom of the vacuum chamber 2, a gravity ball 4 is slidably connected with the inner surface of the rotary base 3, a spring rod 5 is connected with the upper surface of the gravity ball 4 in a contact way, a left pipe 6 is connected with the rear side surface of the rotary base 3 through a bearing, a right pipe 7 is connected with the rear side surface of the rotary base 3 through a bearing, a clamping groove 8 is fixedly arranged on the front surface of the left pipe 6, a ball valve main body 17 is slidably connected with the bottom of the gravity ball 4, the ball valve main body 17 is arranged in a main pipe 11, a sealing valve 9 is fixedly installed on the surface of the main pipe 11, a threaded hole 10 is arranged on the surface of the sealing valve 9, a clamping block 12 is clamped and connected with the surface of the clamping groove 8, the rear side surface of the clamping block 12 is fixedly connected with a first spring 13, the rear end of the first spring 13 is fixedly connected with a sliding block 14, the rear side surface of the sliding block 14 is fixedly connected with a second spring 15, and the other end of the second spring 15 is fixedly connected in a groove 16.
Further, in the above technical scheme, the slot 8 is circular, the surface of the slot 8 is in contact with the fixture block 12, the fixture block 12 is circular, the fixture block 12 is fixedly connected with one end of the first spring 13, and the other end of the first spring 13 is fixedly connected with the slider 14, so that the slot 8 can be rapidly clamped and fixed with the fixture block 12.
Further, in the above technical solution, the first spring 13 and the second spring 15 are both fixedly mounted on the slider 14, the slider 14 is slidably connected to an inner surface of the groove 16, and the groove 16 is fixedly mounted in the right tube 7, so that the first spring 13 is driven by the slider 14 to rebound slowly.
Further, in the above technical solution, the shape of the groove 16 is arc, the shape of the groove 16 is matched with the surface radian of the right side tube 7, and the length of the groove 16 is one fourth of the circumference of the right side tube 7, so that the groove 16 can correspond to the clamping groove 8.
Further, in above-mentioned technical scheme, right side pipe 7 shape is identical with left side pipe 6 appearance, and left side pipe 6 and right side pipe 7 can make up into confined pipe, left side pipe 6 and right side pipe 7 left side end all are connected with 11 right end bearing of trunk line, left side pipe 6 and right side pipe 7 make up into the pipe that the diameter is the same with 11 diameters of trunk line, 11 sliding connection of trunk line have ball valve main part 17, and four grip blocks 5 can be better carry out centre gripping and installation to the cable for left side pipe 6 and right side pipe 7 can be connected by the block rapidly.
Further, in above-mentioned technical scheme, trunk line 11 fixed surface of telling installs seal valve 9, seal valve 9 surface is provided with screw hole 10, screw hole 10 quantity has four, four screw hole 10 are about seal valve 9 central symmetry distribution, trunk line 11 right-hand member runs through ball valve main part 17 surface and is connected with left side pipe 6 and right side pipe 7 for the stable gas-liquid flow in trunk line 11.
Further, in the above technical solution, the slider 14 is circular, the diameter of the slider 14 is matched with the inner diameter of the groove 16, two grooves 16 are provided, the bottom of the groove 16 is fixedly connected with the second spring 15, and the other end of the second spring 15 is fixedly connected with the slider 14, so that the rebound speed of the first spring 13 and the second spring 15 is very low under the action of the slider 14.
Further, in the above technical scheme, vacuum chamber 2 is transparent material, the equal bearing in both ends is installed on handle 1 and rotating base 3 surface about vacuum chamber 2, rotating base 3 fixed surface connects on ball valve main part 17 surface for can observe the atmospheric pressure condition of whole device through transparent vacuum chamber 2.
This practical theory of operation: firstly, the whole device is arranged on a water pipe or an external pipeline, and the ball valve main body 17 can be driven to rotate by rotating the handle 1, which is the prior art and is not explained more;
after the whole device is installed, the air pressure condition of the whole device can be observed through the transparent vacuum bin 2, meanwhile, the gravity ball 4 is driven to slightly displace in the process of driving the ball valve main body 17 to rotate through the rotating handle 1, the gravity ball 4 can extrude the spring rod 5, and whether the sealing condition and the air pressure condition in the whole pipeline are normal or not is observed through the moving condition of the spring rod 5;
when the movement amplitude of the spring rod 5 is increased, the whole device needs to be overhauled, the left side pipe 6 and the right side pipe 7 which are originally clamped and fixed are disassembled, the right side pipe 7 is pressed towards the left side pipe 6, the clamping block 12 is squeezed in the clamping groove 8, the clamping block 12 can squeeze the first spring 13 and then push the sliding block 14 to displace and then squeeze the second spring 15, the rebound speed of the first spring 13 and the second spring 15 is very low under the action of the sliding block 14, so that a gap is exposed between the clamping groove 8 and the clamping block 12 which are originally clamped, and the left side pipe 6 and the right side pipe 7 can be easily separated;
the condition of ball valve main part 17 can easily be examined to left side pipe 6 and right side pipe 7 after the separation, if ball valve main part 17 is because the foreign matter blocks up, then can easily be overhauld, realizes reducing the function that the maintenance effect was easily realized to operating procedure.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (8)
1. The utility model provides a ball valve convenient to maintenance, includes handle (1), its characterized in that: the vacuum sealing device is characterized in that the bottom of the handle (1) is connected with a vacuum bin (2) through a bearing, the bottom of the vacuum bin (2) is nested with a rotating base (3), the inner surface of the rotating base (3) is connected with a gravity ball (4) in a sliding manner, the upper surface of the gravity ball (4) is connected with a spring rod (5) in a contact manner, the rear side surface of the rotating base (3) is connected with a left pipe (6) through a bearing, the rear side surface of the rotating base (3) is connected with a right pipe (7) through a bearing, the front surface of the left pipe (6) is fixedly provided with a clamping groove (8), the bottom of the gravity ball (4) is connected with a ball valve main body (17) in a sliding manner, the ball valve main body (17) is arranged in a main pipeline (11), the surface of the main pipeline (11) is fixedly provided with a sealing valve (9), the surface of the sealing valve (9) is provided with a threaded hole (10), the clamping groove (8) is connected with a clamping block (12) in a surface clamping manner, the clamping block (12) is fixedly connected with a first spring (13) on the rear side face, a sliding block (14) is fixedly connected with the rear end of the first spring (13), a second spring (15) is fixedly connected with the rear side face of the sliding block (14), and the other end of the second spring (15) is fixedly connected in a groove (16).
2. A service-ready ball valve as claimed in claim 1, wherein: the clamping groove (8) is circular, the clamping groove (8) is connected with a clamping block (12) in a surface contact mode, the clamping block (12) is circular, the clamping block (12) is fixedly connected with one end of a first spring (13), and the other end of the first spring (13) is fixedly connected with a sliding block (14).
3. A service-ready ball valve as claimed in claim 2, wherein: the first spring (13) and the second spring (15) are both fixedly mounted on a sliding block (14), the sliding block (14) is connected to the inner surface of a groove (16) in a sliding mode, and the groove (16) is fixedly mounted in the right side pipe (7).
4. A service-ready ball valve as claimed in claim 3, wherein: the shape of the groove (16) is arc-shaped, the shape of the groove (16) is matched with the surface radian of the right side pipe (7), and the length of the groove (16) is one fourth of the perimeter of the right side pipe (7).
5. A service-ready ball valve as claimed in claim 1, wherein: the right side pipe (7) shape is identical with left side pipe (6) appearance, and left side pipe (6) and right side pipe (7) can make up into confined pipe, left side pipe (6) and right side pipe (7) left side end all are connected with trunk line (11) right end bearing, left side pipe (6) and right side pipe (7) make up into the pipe that diameter and trunk line (11) diameter are the same, sliding connection has ball valve main part (17) in trunk line (11).
6. A service-ready ball valve as claimed in claim 5, wherein: the sealing valve (9) is fixedly installed on the surface of the main pipeline (11), threaded holes (10) are formed in the surface of the sealing valve (9), the number of the threaded holes (10) is four, the four threaded holes (10) are distributed in a central symmetry mode relative to the sealing valve (9), and the right end of the main pipeline (11) penetrates through the surface of the ball valve main body (17) and is connected with the left side pipe (6) and the right side pipe (7).
7. A service-ready ball valve as claimed in claim 1, wherein: the sliding block (14) is circular, the diameter of the sliding block (14) is matched with the inner diameter of the groove (16), two grooves (16) are formed in the sliding block, the bottom of the groove (16) is fixedly connected with the second spring (15), and the other end of the second spring (15) is fixedly connected with the sliding block (14).
8. A service-ready ball valve as claimed in claim 1, wherein: vacuum chamber (2) are transparent material, the equal bearing in both ends is installed on handle (1) and rotating base (3) surface about vacuum chamber (2), rotating base (3) fixed surface connects on ball valve main part (17) surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120633418.1U CN215059655U (en) | 2021-03-29 | 2021-03-29 | Ball valve convenient to maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120633418.1U CN215059655U (en) | 2021-03-29 | 2021-03-29 | Ball valve convenient to maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215059655U true CN215059655U (en) | 2021-12-07 |
Family
ID=79152961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120633418.1U Expired - Fee Related CN215059655U (en) | 2021-03-29 | 2021-03-29 | Ball valve convenient to maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215059655U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117869619A (en) * | 2024-03-12 | 2024-04-12 | 成都成高阀门股份有限公司 | Ball valve with novel valve rod coupling mechanism |
-
2021
- 2021-03-29 CN CN202120633418.1U patent/CN215059655U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117869619A (en) * | 2024-03-12 | 2024-04-12 | 成都成高阀门股份有限公司 | Ball valve with novel valve rod coupling mechanism |
| CN117869619B (en) * | 2024-03-12 | 2024-05-17 | 成都成高阀门股份有限公司 | Ball valve with novel valve rod coupling mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |