CN210830897U - Outer flange plate capable of being installed quickly - Google Patents
Outer flange plate capable of being installed quickly Download PDFInfo
- Publication number
- CN210830897U CN210830897U CN201921974076.9U CN201921974076U CN210830897U CN 210830897 U CN210830897 U CN 210830897U CN 201921974076 U CN201921974076 U CN 201921974076U CN 210830897 U CN210830897 U CN 210830897U
- Authority
- CN
- China
- Prior art keywords
- flange
- ring
- external
- drum
- hexagonal
- 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
Images
Landscapes
- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
Abstract
The utility model discloses an outer flange plate capable of being installed quickly, which comprises a flange body and a flange plate body, wherein the inner diameter of the flange body is equal to the inner diameter of the flange plate body, an internal thread hole is formed on the lower surface of the flange plate body in a surrounding manner, a circular ring plate is fixedly arranged on the outer surface of the flange body, inner hexagonal sliding barrels which are uniformly distributed are arranged between the circular ring plate and the flange plate body in a surrounding manner, a hexagonal prism is arranged inside the inner hexagonal sliding barrels in a sliding manner, an external thread column is fixedly arranged at the end part of the hexagonal prism, and one end of the external thread column penetrates through the opening end of the inner hexagonal sliding barrel and is connected with the internal thread; through designing internal gear ring and external gear ring, rotate the drum through the crowbar, can drive all external screw thread posts and flange disk body screw thread and close soon and be connected, realize the fixed connection of two ring flanges, compare tradition pass through the spanner one-by-one and close the bolt, improved dismouting efficiency greatly, the quick installation of the external ring flange of being convenient for.
Description
Technical Field
The utility model belongs to the technical field of the ring flange, concretely relates to outer ring flange that can install fast.
Background
Flanges, also called flanges or lugs, are parts for interconnecting pipes, connected to the ends of the pipes, and provided with holes, the flanges being sealed with gaskets, the flanges being used in pairs, in pipe work, the flanges being mainly used for the connection of pipes, one flange being mounted on each of the ends of two pipes to be connected by the flanges, a gasket being applied between the two flanges, and then the flanges being fastened by bolts.
The existing outer flange plate is characterized in that two flange plates are fixedly connected through bolts, a plurality of fixing holes are generally formed in the flange plate, bolts are screwed one by one through a wrench, the mounting and dismounting are troublesome, and the dismounting efficiency is low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an outer ring flange that can install fast to solve the current outer ring flange that proposes in the above-mentioned background art, there are two ring flanges through bolt fixed connection, generally seted up a plurality of fixed punchholes on the ring flange, need close the bolt through the spanner one-to-one, the installation is dismantled comparatively trouble, the inefficient problem of dismouting.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an outer ring flange that can install fast, includes flange body and flange disk body, the internal diameter of flange body equals the internal diameter of flange disk body, and the lower surface of flange disk body encircles and has seted up the internal thread hole, the external fixed surface of flange body is provided with the ring plate, encircle the interior hexagonal slide that is provided with evenly distributed between ring plate and the flange disk body, the inside slip of interior hexagonal slide is provided with hexagonal prism, hexagonal prism's end fixing is provided with the external screw thread post, the one end of external screw thread post runs through the open end of interior hexagonal slide and closes soon with the internal thread hole and be connected, the fixed cover of surface of interior hexagonal slide is equipped with external gear ring, it is provided with the drum to rotate between ring plate and the flange disk body, the internal surface fixing of drum is provided with internal gear ring, internal gear ring meshes with external gear ring mutually.
Preferably, the upper end and the lower end of the inner hexagonal sliding cylinder are rotatably provided with shaft sleeves, and the two shaft sleeves are symmetrically and fixedly arranged on the adjacent surfaces of the circular ring plate and the flange plate body.
Preferably, the adjacent surface of the circular ring plate and the flange plate body is symmetrically provided with circular ring grooves, and two ends of the cylinder are slidably embedded into the circular ring grooves.
Preferably, the outer surface of the cylinder is fixedly welded with circular pipe heads which are uniformly and symmetrically distributed around the outer surface of the cylinder.
Preferably, a plug is fixedly arranged at the end part of the opening end of the inner hexagonal sliding barrel, and the plug is in clearance fit with the external threaded column.
Preferably, the end of the flange pipe body is provided with external threads, the outer surface of the flange pipe body is fixedly sleeved with a limiting ring, and the outer surface of the limiting ring is fixedly provided with a sealing gasket.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) through designing internal gear ring and external gear ring, rotate the drum through the crowbar, can drive all external screw thread posts and flange disk body screw thread and close soon and be connected, realize the fixed connection of two ring flanges, compare tradition pass through the spanner one-by-one and close the bolt, improved dismouting efficiency greatly, the quick installation of the external ring flange of being convenient for.
(2) Through the design axle sleeve, the hexagonal slide cartridge in being convenient for rotates, sets up the end cap, and is spacing to hexagonal prism, avoids its slippage, sets up external screw thread and spacing ring, is convenient for close flange body and pipe fitting soon fixedly through the screw thread, sets up spacing ring and seal gasket, makes its connection inseparabler.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a sectional view of the flange body and the flange plate body of the present invention;
FIG. 3 is a cross-sectional view of the inner hexagonal slide cylinder of the present invention;
fig. 4 is a bottom view of the flange plate body of the present invention;
in the figure: 1. a flange pipe body; 2. a circular ring plate; 3. a cylinder; 4. a flange plate body; 5. an externally threaded post; 6. a circular tube head; 7. a limiting ring; 8. an inner gear ring; 9. an outer gear ring; 10. an inner hexagonal sliding barrel; 11. a shaft sleeve; 12. a circular groove; 13. a hexagonal prism; 14. and (7) a plug.
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.
Examples
Referring to fig. 1-4, the present invention provides a technical solution: an outer flange plate capable of being installed quickly comprises a flange pipe body 1 and a flange plate body 4, wherein the inner diameter of the flange pipe body 1 is equal to that of the flange plate body 4, an inner threaded hole is formed in the lower surface of the flange plate body 4 in a surrounding mode, a circular ring plate 2 is fixedly arranged on the outer surface of the flange pipe body 1, inner hexagonal sliding cylinders 10 which are uniformly distributed are arranged between the circular ring plate 2 and the flange plate body 4 in a surrounding mode, hexagonal prisms 13 are arranged inside the inner hexagonal sliding cylinders 10 in a sliding mode, external threaded columns 5 are fixedly welded to the end portions of the hexagonal prisms 13, one ends of the external threaded columns 5 penetrate through the opening ends of the inner hexagonal sliding cylinders 10 and are connected with the inner threaded hole in a rotating mode, outer gear rings 9 are fixedly sleeved on the outer surfaces of the inner hexagonal sliding cylinders 10, the inner hexagonal sliding cylinders 10 are fixedly welded to the outer gear rings 9, cylinders 3 are rotatably arranged between the circular, internal gear ring 8 meshes with external gear ring 9 mutually, drive internal gear ring 8 and external gear ring 9 meshes mutually through drum 3, external gear ring 9 drives interior hexagonal slide 10 and rotates, interior hexagonal slide 10 drives inside hexagonal prism 13 and external screw thread post 5 and rotates, external screw thread post 5 closes with 4 screw threads of flange disk body soon and is connected, when the end portion that stretches out of external screw thread post 5 passes through the screw thread with the matched with ring flange and closes the connection soon, can realize the fixed to two ring flanges.
In this embodiment, the upper and lower ends of the inner hexagonal sliding barrel 10 are rotatably provided with the shaft sleeves 11, the two shaft sleeves 11 are symmetrically and fixedly arranged on the adjacent surfaces of the circular ring plate 2 and the flange plate body 4, and the shaft sleeves 11 are arranged to limit the inner hexagonal sliding barrel 10 so as to facilitate the rotation thereof.
In this embodiment, circular ring groove 12 has been seted up to the adjacent surface symmetry of ring board 2 and flange disk body 4, and the both ends of drum 3 slide embedding circular ring inslot 12 in, set up circular ring groove 12, carry on spacingly to drum 3, make its rotation more steady.
In this embodiment, the outer surface welded fastening of drum 3 has circular tube head 6, and circular tube head 6 sets up circular tube head 6 around the even symmetric distribution of the outer surface of drum 3, is convenient for imbed circular tube head 6 through crow bar etc. and rotates in order to drive drum 3.
In this embodiment, the end of the open end of the inner hexagonal sliding barrel 10 is fixedly provided with the plug 14, the plug 14 is in clearance fit with the outer threaded column 5, the plug 14 is arranged to limit the hexagonal prism 13, and meanwhile, the plug 14 and the outer threaded column 5 are prevented from being worn.
In this embodiment, the external screw thread has been seted up to the tip of flange body 1, and the external fixed surface cover of flange body 1 is equipped with spacing ring 7, and the external fixed surface of spacing ring 7 is provided with seal gasket, sets up external screw thread and spacing ring 7, and the flange body 1 of being convenient for closes fixedly through the screw thread with the pipe fitting soon.
The utility model discloses a theory of operation and use flow: by arranging the inner gear ring 8 and the outer gear ring 9, when the outer flange plate needs to be installed or disassembled, the cylinder 3 is driven to rotate by embedding the crowbar into the circular tube head 6, the cylinder 3 drives the inner gear ring 8 to be meshed with the outer gear ring 9, the outer gear ring 9 drives the inner hexagonal slide cylinder 10 to rotate, the inner hexagonal slide cylinder 10 drives the inner hexagonal prism 13 and the outer threaded column 5 to rotate, the outer threaded column 5 is in threaded screwing connection with the flange plate body 4, meanwhile, the hexagonal prism 13 slides up and down along the inner hexagonal slide cylinder 10, when the end part of the extending end of the outer threaded column 5 is in threaded screwing connection with the matched flange plate, the two flange plates can be fixed, bolts do not need to be screwed one by one through a spanner, the disassembling and assembling efficiency is greatly improved, and the quick installation is facilitated;
set up axle sleeve 11, it is spacing to carry out inside hexagonal slide cartridge 10, sets up ring groove 12, and it is spacing to drum 3, makes it rotate more steadily, sets up external screw thread and spacing ring 7, and the flange body 1 of being convenient for closes fixedly soon through the screw thread with the pipe fitting, sets up spacing ring 7 and seal gasket for be connected between flange and the pipe fitting inseparabler.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an outer ring flange that can install fast, includes flange body (1) and flange disk body (4), the internal diameter of flange body (1) equals the internal diameter of flange disk body (4), and the lower surface of flange disk body (4) encircles and has seted up internal thread hole, its characterized in that: the fixed surface of flange body (1) is provided with ring plate (2), encircle between ring plate (2) and flange disk body (4) and be provided with evenly distributed's interior hexagonal slide (10), the inside slip of interior hexagonal slide (10) is provided with hexagonal prism (13), the end fixing of hexagonal prism (13) is provided with external screw thread post (5), the one end of external screw thread post (5) runs through the open end of interior hexagonal slide (10) and closes soon with the internal thread hole and be connected, the fixed surface cover of interior hexagonal slide (10) is equipped with external gear ring (9), it is provided with drum (3) to rotate between ring plate (2) and flange disk body (4), the fixed surface of drum (3) is provided with internal gear ring (8), internal gear ring (8) mesh with external gear ring (9).
2. A quick-install external flange according to claim 1 wherein: the upper end and the lower end of the inner hexagonal sliding barrel (10) are rotatably provided with shaft sleeves (11), and the two shaft sleeves (11) are symmetrically and fixedly arranged on the adjacent surfaces of the circular ring plate (2) and the flange plate body (4).
3. A quick-install external flange according to claim 1 wherein: the adjacent plane symmetry of ring board (2) and flange disk body (4) has seted up ring groove (12), the both ends slip embedding of drum (3) is in ring groove (12).
4. A quick-install external flange according to claim 1 wherein: the outer surface welded fastening of drum (3) has circular tube head (6), circular tube head (6) are around the even symmetric distribution of the surface of drum (3).
5. A quick-install external flange according to claim 1 wherein: and a plug (14) is fixedly arranged at the end part of the opening end of the inner hexagonal sliding barrel (10), and the plug (14) is in clearance fit with the external threaded column (5).
6. A quick-install external flange according to claim 1 wherein: the flange is characterized in that external threads are formed in the end portion of the flange body (1), a limiting ring (7) is fixedly sleeved on the outer surface of the flange body (1), and a sealing gasket is fixedly arranged on the outer surface of the limiting ring (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921974076.9U CN210830897U (en) | 2019-11-15 | 2019-11-15 | Outer flange plate capable of being installed quickly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921974076.9U CN210830897U (en) | 2019-11-15 | 2019-11-15 | Outer flange plate capable of being installed quickly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210830897U true CN210830897U (en) | 2020-06-23 |
Family
ID=71264417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921974076.9U Expired - Fee Related CN210830897U (en) | 2019-11-15 | 2019-11-15 | Outer flange plate capable of being installed quickly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210830897U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112963411A (en) * | 2021-02-25 | 2021-06-15 | 江苏荣光五金科技有限公司 | Stainless steel flange with built-in telescopic self-locking mechanism |
| CN118164106A (en) * | 2024-05-16 | 2024-06-11 | 江苏正通金属封头有限公司 | High-temperature-resistant sealed container powerful compression seal head |
-
2019
- 2019-11-15 CN CN201921974076.9U patent/CN210830897U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112963411A (en) * | 2021-02-25 | 2021-06-15 | 江苏荣光五金科技有限公司 | Stainless steel flange with built-in telescopic self-locking mechanism |
| CN118164106A (en) * | 2024-05-16 | 2024-06-11 | 江苏正通金属封头有限公司 | High-temperature-resistant sealed container powerful compression seal head |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210830897U (en) | Outer flange plate capable of being installed quickly | |
| CN210623363U (en) | Split type plate bolt | |
| CN205226357U (en) | Manhole mechanism on high -tension apparatus barrel | |
| CN210232886U (en) | Steam turbine pneumatic cylinder oil blanket cover dismounting device | |
| CN105276186A (en) | Manhole mechanism on high-pressure equipment barrel | |
| CN212226094U (en) | Anti-erosion fracturing manifold one-way valve | |
| CN210372054U (en) | Telescopic butterfly valve | |
| CN213116239U (en) | Claw disc locking device for rotary blowout preventer | |
| CN210151878U (en) | Sewage pipeline | |
| CN201748014U (en) | Gate valve with check double loose joints | |
| CN210739652U (en) | Connecting structure for irrigation control valve | |
| CN217292203U (en) | Disassembling tool | |
| CN211717533U (en) | Natural gas instrument filter screen quick assembly disassembly device | |
| CN211346502U (en) | Rubber sleeve for connecting spray pipe on cooling tower | |
| CN212240866U (en) | Quick detachable formula transfer case | |
| CN204136007U (en) | The valve seat tool for assembling of valve | |
| CN215600960U (en) | Modified polypropylene cable protection pipe convenient to dismouting | |
| CN220213790U (en) | Pressure detecting device for fire hydrant | |
| CN210978867U (en) | Novel expansion valve with stable fixation | |
| CN207349430U (en) | A kind of seal airtight of driving shaft device of Fast-Maintenance | |
| CN210978580U (en) | Connecting device of electric gate valve | |
| CN204663457U (en) | The non-bolted joint structure of top cover and housing in annular preventer | |
| CN212838713U (en) | Piston of split type anti-loosening structure | |
| CN217634558U (en) | Pipeline end socket for energy-saving and environment-friendly equipment | |
| CN111022612B (en) | Easy-to-assemble and disassemble gear box without convex flange and application thereof |
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: 20200623 Termination date: 20211115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |