CN202629393U - Flange device convenient to dismount - Google Patents
Flange device convenient to dismount Download PDFInfo
- Publication number
- CN202629393U CN202629393U CN 201220193821 CN201220193821U CN202629393U CN 202629393 U CN202629393 U CN 202629393U CN 201220193821 CN201220193821 CN 201220193821 CN 201220193821 U CN201220193821 U CN 201220193821U CN 202629393 U CN202629393 U CN 202629393U
- Authority
- CN
- China
- Prior art keywords
- utility
- model
- pedestal
- dismount
- flange device
- 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
- Flanged Joints, Insulating Joints, And Other Joints (AREA)
Abstract
The utility model discloses a flange device convenient to dismount. The flange device comprises connection bases vertically and symmetrically arranged, and bolt holes arranged on the connection bases; four placing holes are rotatably arranged on the connection bases by using the connection bases as a center; an included angle between the connection lines formed by the centers of the adjacent placing holes and the centers of the connection bases is 90 degrees; the placing holes vertically and symmetrically arranged on the connection base form a cavity; and a pre-pressing spring is mounted in the cavity. According to the flange device convenient to dismount provided by the utility model, the placing holes are additionally arranged between the flanges, and the cavity for mounting the pre-pressing spring is formed by the placing holes, so that the pre-pressing spring is slightly released by slightly knocking the flanges, and a separation clearance is generated by pre-pressing a spring with a high elastic force. Therefore, the flange device is convenient to dismount.
Description
Technical field
The utility model relates to a kind of flange apparatus for convenience detach.
Background technique
In the technique known field, flange is called flange plate or bead again, and flange is to make interconnective part between the pipe fitting, and perforation on the flange is close to two flanges through bolt.Existing flange apparatus in a single day be spirally connected fixing or welding fixing after, when maintenance needs dismounting,, be difficult to carry out demolition and maintenance because corrosion has for a long time been become rusty between the flange extremely.
The model utility content
The technical problem that the utility model will solve is: a kind of flange apparatus for convenience detach is provided.
The utility model solves the technological scheme that its technical problem adopted: a kind of flange apparatus for convenience detach; Comprise upper and lower symmetrically arranged connection pedestal and be arranged on the bolt hole that connects on the pedestal; On said connection pedestal and with the center that connects pedestal is that the benchmark rotary setting has four putting holes; And the center of adjacent putting hole be connected pedestal in angle between the line that is formed centrally be 90 °; Putting hole on the described upper and lower symmetrically arranged connection pedestal forms cavity, in described cavity, loaded spring is installed.
The beneficial effect of the utility model is: the utility model is through setting up putting hole between flange; Form the cavity that loaded spring is installed through putting hole, when dismounting, only need rap flange and make one of its generation loosening; The spring of the high elasticity through precompressed makes it produce Separation, and is for convenience detach.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Fig. 2 is the structural representation of the utility model.
Fig. 1 is the cross-sectional view of the utility model.
Among the figure: 1. connect pedestal, 1-1. bolt hole, 1-2. putting hole, 2. loaded spring.
Embodiment
Combine accompanying drawing that the utility model is done further detailed explanation now.These accompanying drawings are the schematic representation of simplification, the basic structure of the utility model only is described in a schematic way, so it only show the formation relevant with the utility model.
A kind of flange apparatus for convenience detach of the utility model as depicted in figs. 1 and 2; Comprise upper and lower symmetrically arranged connection pedestal 1 and be arranged on the bolt hole 1-1 that connects on the pedestal 1; On said connection pedestal 1 and with the center that connects pedestal 1 is that the benchmark rotary setting has four putting hole 1-2; And the center of adjacent putting hole 1-2 be connected pedestal 1 in angle between the line that is formed centrally be 90 °; Putting hole 1-2 on the described upper and lower symmetrically arranged connection pedestal 1 forms cavity, and loaded spring 2 is installed in described cavity.
With above-mentioned desirable embodiment according to the utility model is enlightenment, and through above-mentioned description, the related work personnel can carry out various change and modification fully in the scope that does not depart from this model utility technological thought.The technical scope of this model utility is not limited to the content on the specification, must confirm its technical scope according to the claim scope.
Claims (1)
1. flange apparatus for convenience detach; Comprise upper and lower symmetrically arranged connection pedestal (1) and be arranged on the bolt hole (1-1) that connects on the pedestal (1); It is characterized in that: go up and be that the benchmark rotary setting has four putting holes (1-2) with the center that connects pedestal (1) at said connection pedestal (1); And the center of adjacent putting hole (1-2) be connected pedestal (1) in angle between the line that is formed centrally be 90 °; Putting hole (1-2) on the described upper and lower symmetrically arranged connection pedestal (1) forms cavity, and loaded spring (2) is installed in described cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220193821 CN202629393U (en) | 2012-04-30 | 2012-04-30 | Flange device convenient to dismount |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220193821 CN202629393U (en) | 2012-04-30 | 2012-04-30 | Flange device convenient to dismount |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202629393U true CN202629393U (en) | 2012-12-26 |
Family
ID=47382593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220193821 Expired - Fee Related CN202629393U (en) | 2012-04-30 | 2012-04-30 | Flange device convenient to dismount |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202629393U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106838525A (en) * | 2017-04-17 | 2017-06-13 | 秦朝东 | Quick change swelling pipeline attachment structure |
| CN108709032A (en) * | 2018-08-06 | 2018-10-26 | 常州奥特斯丹智能装备科技有限公司 | A kind of pipe flange |
-
2012
- 2012-04-30 CN CN 201220193821 patent/CN202629393U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106838525A (en) * | 2017-04-17 | 2017-06-13 | 秦朝东 | Quick change swelling pipeline attachment structure |
| CN108709032A (en) * | 2018-08-06 | 2018-10-26 | 常州奥特斯丹智能装备科技有限公司 | A kind of pipe flange |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203868052U (en) | Electric meter box hung on electrical pole temporarily | |
| CN202629393U (en) | Flange device convenient to dismount | |
| CN202048089U (en) | Connecting rod with replaceable connecting ring | |
| CN201777781U (en) | Flange suspension apparatus | |
| CN202441949U (en) | Three-sheet type ball valve | |
| CN201556857U (en) | Structure for fixing metal cabinet plate | |
| CN204284730U (en) | A kind of Novel interlock flange arrangement for pipeline or valve | |
| CN203062711U (en) | Special tool for dismantling bearing | |
| CN204161953U (en) | Detachable scraper plate | |
| CN204517280U (en) | Single string synthetic insulator seton device | |
| CN103273325B (en) | A kind of steel plate shearing machine load bearing holder mounting structure | |
| CN202348932U (en) | Fastening part with anti-theft function | |
| CN204258079U (en) | European-type box becomes | |
| CN203401472U (en) | Swing support working table | |
| CN203272546U (en) | Novel separable brake wheel | |
| CN203521896U (en) | Cable chamber sealing plate mounting structure for indoor inflation ring main unit | |
| CN202151845U (en) | Disassembling fixture | |
| CN201666133U (en) | Hangingtongs balancing unit | |
| CN205772856U (en) | A kind of bolt location extensible canopy | |
| CN206755288U (en) | A kind of external oil network of lampblack absorber | |
| CN207018084U (en) | Striping machine rocking equipment is passed a bridge with gasoline engine | |
| CN204738755U (en) | Fixing device of blast hole drilling drilling cramp | |
| CN203987128U (en) | Infanette | |
| CN204082813U (en) | A kind of Novel busbar connecting plate | |
| CN205577911U (en) | Extracting tool and two logical dismounting device that rise |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20130430 |