CN217444173U - Flange type porcelain bushing convenient to install - Google Patents
Flange type porcelain bushing convenient to install Download PDFInfo
- Publication number
- CN217444173U CN217444173U CN202220065446.2U CN202220065446U CN217444173U CN 217444173 U CN217444173 U CN 217444173U CN 202220065446 U CN202220065446 U CN 202220065446U CN 217444173 U CN217444173 U CN 217444173U
- Authority
- CN
- China
- Prior art keywords
- ring
- guide plate
- flange
- tube
- buffer
- Prior art date
- 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
- 229910052573 porcelain Inorganic materials 0.000 title claims description 18
- 238000007789 sealing Methods 0.000 claims abstract description 18
- 238000010030 laminating Methods 0.000 claims abstract description 17
- 239000012212 insulator Substances 0.000 claims abstract description 12
- 210000000078 claw Anatomy 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000000741 silica gel Substances 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 10
- 238000009434 installation Methods 0.000 abstract description 3
- 230000003139 buffering effect Effects 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
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- Insulators (AREA)
Abstract
The utility model discloses a simple to operate's flange formula insulator, including the magnetron main part, the left side opening of magnetron main part is provided with the sealing ring, the left side outer lane position fixedly connected with second deflector of magnetron main part, magnetron main part outer lane is located the first deflector of right side position fixedly connected with of second deflector, upper and lower both sides between first deflector and the second deflector link to each other with the left and right sides of buffer tube respectively. The utility model discloses in, meet through the sealing ring with two insulator, be close to two ring flange main parts, fix two ring flange main parts through the bolt, the fixed back of ring flange main part rotates the hand claw board and pulls open the ring flange main part to both sides under the effect of screwed pipe, and the interval of sealing ring can reduce, and the laminating pushes each other between the ring, can reduce the gap to can simply seal two insulators together, realize the effect of the installation of being convenient for.
Description
Technical Field
The utility model relates to a flange field especially relates to a simple to operate's flange formula insulator.
Background
A flange, also known as a flange collar or flange. The flange is a part for connecting the shafts and is used for connecting pipe ends; there are also flanges on the inlet and outlet of the equipment for the connection between two pieces of equipment, such as reducer flanges. The flange connection or flange joint is a detachable connection which is formed by connecting a flange, a gasket and a bolt with each other to form a group of combined sealing structures. The pipeline flange is a flange for piping in a pipeline device, and is used on equipment to be an inlet and outlet flange of the equipment. The flanges are provided with holes, and the two flanges are tightly connected through bolts. The flanges are sealed with a gasket. The flange is divided into a threaded connection (screw thread connection) flange, a welding flange and a clamping flange. The flanges are used in pairs, the low-pressure pipeline can use threaded flanges, and the flanges are welded under the pressure of more than four kilograms. And a sealing gasket is arranged between the two flanges and then is fastened by bolts. The flanges of different pressures have different thicknesses and they use different bolts. When the water pump and the valve are connected with a pipeline, the parts of the equipment and equipment are also made into corresponding flange shapes, which are also called flange connection. The connecting parts which are connected by using bolts at the peripheries of two planes and are closed at the same time are generally called flanges, and for example, the connecting parts of the ventilating duct can be called flange parts. However, the connection is only a part of equipment, such as the connection between a flange and a water pump, and the water pump is not easy to be called as a flange part. The valve is relatively small, such as a valve and the like, and can be called as a flange part.
Chinese patent document CN202020782849.XCN202221681U relates to the electrical apparatus field, relates to switch fittings, especially a flange of insulator, and it includes the flange body, the flange body be have cover insulator tip and structure on every side, it is the cavity structure to cover insulator tip and enclose on every side, still have an anti-twist protrusion in the cavity structure, anti-twist protrusion has the edges and corners structure, anti-twist protrusion be the rectangle. The flange mounting of the patent has the advantages of more firm mounting and no twisting movement on the switch, but has the problem that two porcelain sleeves are not convenient to take down after being connected after being mounted
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a flange type porcelain bushing convenient to install.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a flange type porcelain bushing convenient to install comprises a magnetic pipe main body, wherein a sealing ring is arranged at an opening on the left side of the magnetic pipe main body, a second guide plate is fixedly connected to the position of the outer ring on the left side of the magnetic pipe main body, a first guide plate is fixedly connected to the position of the outer ring on the right side of the second guide plate, the upper side and the lower side between the first guide plate and the second guide plate are respectively connected with the left side and the right side of a buffer tube, threaded pipes are respectively in threaded connection with the positions of the upper side and the lower side of the upper end buffer tube and the lower end buffer tube on the upper side and the lower side between the first guide plate and the second guide plate, one end of each threaded pipe penetrates through the second guide plate to be connected with a flange main body in a rotating manner, the other end of each threaded pipe penetrates through the first guide plate and is fixedly connected with a claw plate, the sealing ring comprises an outer limiting ring, an inner limiting ring, a buffering ring and an attachment ring, the inner side of the outer limiting ring is arranged on the inner side of the outer limiting ring, the inner side of the buffer ring is provided with a fit ring, and the inner side of the fit ring is provided with an inner limit ring.
As a further description of the above technical solution:
the outer limiting ring is made of steel.
As a further description of the above technical solution:
the material of buffer ring is the sponge that absorbs water.
As a further description of the above technical solution:
the material of the fit ring is silica gel.
As a further description of the above technical solution:
the inner limiting ring is made of plastics.
As a further description of the above technical solution:
the buffer tube is a spring telescopic tube.
The utility model discloses following beneficial effect has:
the utility model discloses in, at first meet through the sealing ring with the porcelain bushing of two, be close to two ring flange main parts, fix two ring flange main parts through the bolt, the fixed back of ring flange main part rotates the hand claw board and pulls open the ring flange main part to both sides under the effect of screwed pipe, and the interval of sealing ring can reduce, extrudees each other between the laminating ring, can reduce the gap to can simply seal two porcelain bushings together, realize the effect of the installation of being convenient for.
Drawings
Fig. 1 is a perspective view of a flange type porcelain bushing which is convenient to install according to the present invention;
fig. 2 is a sectional view of a flange type porcelain bushing which is convenient to install and provided by the utility model;
fig. 3 is a schematic view of a sealing ring of a flange type porcelain bushing of the utility model.
Illustration of the drawings:
1. a magnetic tube body; 2. a buffer tube; 3. a finger plate; 4. a first guide plate; 5. a threaded pipe; 6. a second guide plate; 7. a flange main body; 8. a seal ring; 9. an outer limit ring; 10. an inner limiting ring; 11. a buffer ring; 12. and (5) fitting a ring.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as being capable of being fixedly connected, also capable of being detachably connected, or integrally connected; can be a mechanical connection, but also an electrical connection; can be directly connected or indirectly connected through intervening media, and can communicate between the two elements. The specific meaning of the above terms in the present invention can be understood to be specific to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: a flange type porcelain bushing convenient to install comprises a magnet tube main body 1, a sealing ring 8 is arranged at the left opening of the magnet tube main body 1, the sealing ring 8 can be used for being connected with another porcelain bushing, a second guide plate 6 is fixedly connected to the left outer ring of the magnet tube main body 1, a first guide plate 4 is fixedly connected to the right outer ring of the magnet tube main body 1 at the position of the right side of the second guide plate 6, the first guide plate 4 and the second guide plate 6 are used for supporting and limiting one end of a threaded tube 5, the upper side and the lower side between the first guide plate 4 and the second guide plate 6 are respectively connected with the left side and the right side of a buffer tube 2, the buffer tube 2 can buffer the pressure between the first guide plate 4 and the second guide plate 6, the upper side and the lower side between the first guide plate 4 and the second guide plate 6 are respectively positioned at the upper side of the upper end of the buffer tube 2 and the lower side of the lower end of the buffer tube 2 are respectively in threaded connection with the threaded tube 5, the one end of screwed pipe 5 all passes second deflector 6 and rotates with ring flange main part 7 and link to each other, the other end of screwed pipe 5 all passes first deflector 4 fixedly connected with finger plate 3, can remove the position of ring flange main part 7 relatively with magnet tube main part 1 through finger plate 3, sealing ring 8 includes outer spacing ring 9, interior spacing ring 10, buffer ring 11 and laminating ring 12, the inboard of outer spacing ring 9 is provided with buffer ring 11, carry out the design of outer end through outer spacing ring 9, play the buffering effect after laminating ring 12 warp through buffer ring 11, the inboard of buffer ring 11 is provided with laminating ring 12, can be close to back laminating with two porcelain bushings through laminating ring 12, realize sealed effect, the inboard of laminating ring 12 is provided with interior spacing ring 10, realize the design effect of laminating ring 12 inner circle through interior spacing ring 10.
The material steel of outer spacing ring 9, when two insulators are connected, can produce the extrusion with buffering ring 11 and laminating ring 12, support holistic shape through outer spacing ring 9, the material of buffering ring 11 is the sponge that absorbs water, can play the effect of buffering after laminating ring 12 pressure strain, the material of laminating ring 12 is silica gel, the outside of spacing ring 10 including laminating ring 12 part is outstanding, can reduce the gap of two insulators through the extrusion, the material of interior spacing ring 10 is plastics, support spacingly to the opposite side of silica gel, buffer tube 2 is the flexible pipe of spring, the effect of supplementary buffering is carried out between first deflector 4 and second deflector 6.
The working principle is as follows: through 8 meet mutually of sealing ring through the insulator with two, be close to two ring flange main parts 7, fix two ring flange main parts 7 through the bolt, ring flange main part 7 is fixed the back, rotate hand claw board 3 and pull open ring flange main part 7 to both sides under the effect of screwed pipe 5, the interval of sealing ring 8 can reduce, extrude each other between laminating ring 12, can reduce the gap to can be in the same place two simple sealings of insulator, realize the effect of the installation of being convenient for.
Finally, it should be noted that: 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 and variations can be made in the embodiments or in parts of the technical features of the embodiments without departing from the spirit and the principles of the present invention.
Claims (6)
1. The utility model provides a simple to operate's flange formula insulator, includes magnetron main part (1), its characterized in that: a sealing ring (8) is arranged at the left opening of the magnetic tube main body (1), a second guide plate (6) is fixedly connected to the left outer ring of the magnetic tube main body (1), a first guide plate (4) is fixedly connected to the right outer ring of the second guide plate (6) on the outer ring of the magnetic tube main body (1), the upper side and the lower side between the first guide plate (4) and the second guide plate (6) are respectively connected with the left side and the right side of the buffer tube (2), a threaded tube (5) is respectively in threaded connection with the upper side of the upper end buffer tube (2) and the lower side of the lower end buffer tube (2) on the upper side and the lower side between the first guide plate (4) and the second guide plate (6), one end of the threaded tube (5) is rotatably connected with the flange main body (7) through the second guide plate (6), and a claw plate (3) is fixedly connected to the other end of the threaded tube (5) through the first guide plate (4), sealing ring (8) are including outer spacing ring (9), interior spacing ring (10), buffer ring (11) and laminating ring (12), the inboard of outer spacing ring (9) is provided with buffer ring (11), the inboard of buffer ring (11) is provided with laminating ring (12), the inboard that laminating ring (12) closed is provided with interior spacing ring (10).
2. The flange type porcelain bushing convenient to mount according to claim 1, wherein: the outer limiting ring (9) is made of steel.
3. The flange type porcelain bushing convenient to mount according to claim 1, wherein: the buffer ring (11) is made of water-absorbing sponge.
4. The flange type porcelain bushing convenient to mount according to claim 1, wherein: the material of the joint ring (12) is silica gel.
5. The flange type porcelain bushing convenient to mount according to claim 1, wherein: the inner limiting ring (10) is made of plastic.
6. The flange type porcelain bushing convenient to mount according to claim 1, wherein: the buffer tube (2) is a spring telescopic tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220065446.2U CN217444173U (en) | 2022-01-12 | 2022-01-12 | Flange type porcelain bushing convenient to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220065446.2U CN217444173U (en) | 2022-01-12 | 2022-01-12 | Flange type porcelain bushing convenient to install |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217444173U true CN217444173U (en) | 2022-09-16 |
Family
ID=83210972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220065446.2U Expired - Fee Related CN217444173U (en) | 2022-01-12 | 2022-01-12 | Flange type porcelain bushing convenient to install |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217444173U (en) |
-
2022
- 2022-01-12 CN CN202220065446.2U patent/CN217444173U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220916 |