CN201795212U - Inner fastened pipe clamp combination - Google Patents
Inner fastened pipe clamp combination Download PDFInfo
- Publication number
- CN201795212U CN201795212U CN2010202194314U CN201020219431U CN201795212U CN 201795212 U CN201795212 U CN 201795212U CN 2010202194314 U CN2010202194314 U CN 2010202194314U CN 201020219431 U CN201020219431 U CN 201020219431U CN 201795212 U CN201795212 U CN 201795212U
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- China
- Prior art keywords
- outlet
- gland
- clamp
- pipe clamp
- 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 - Lifetime
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Abstract
The utility model relates to an inner fastened pipe clamp combination, which comprises an inner fastened pipe clamp, a first tee joint and a second tee joint. The pipe clamp consists of two semicircular clamps with flanges. The first tee joint and the second tee joint are molded integrally, and plugs are arranged at outlets of pipes. An outlet of the upper semicircular clamp extends upwards to form a first gland chamber, and a first pipe extends outwards to form a second gland chamber. A first outlet of the first pipe is in threaded connection with an outlet of the upper semicircular clamp, a first gland is in threaded connection with the first gland chamber, and a first rubber ring and a first gasket are pressed on a first annular boss. A first outlet of a second pipe is in threaded connection with a third outlet of the first pipe, a second gland is in threaded connection with the second gland chamber, a second rubber ring and a second gasket are pressed on a second annular boss, and accordingly air leakage can be prevented by sealing effect. Anticorrosion capacity of the pipe clamp combination is increased so that the pipe clamp combination is safe and durable, air leakage points are reduced along with reduction of joints of the pipe clamp combination, and the pipe clamp combination is designed into a universal part, and is low in cost and convenient in installation and maintenance.
Description
Technical field
The utility model relates to a kind of pipeline connecting device, particularly relates to a kind of interior button composite tube clamp.
Background technique
At present in pipeline construction, constantly adopt new material, new product, new technology and new process, improved Safety performance widely, install and also made things convenient for a lot, but also there is different defectives in the part, particularly garden pipeline and house lead in are introduced pipeline junction, the position of the screw thread school is tight sometimes house lead in pipeline is not on the contrary not just, have to return a bit for centering but easily reveal, the length of screw thread cover is difficult for grasp again, has grown the destroyed and screw thread of anticorrosive coat and has very easily been corroded and corrosion outside being exposed to, the long tube wall attenuate that causes of screw thread cover, the mechanical strength of pipeline is weakened,, just easily rupture at the screw thread place to such an extent as in a single day pipeline is subjected to the external force effect.
The model utility content
The purpose of this utility model is in the existing pipeline construction process, garden pipeline and house lead in are introduced pipeline junction and are easily leaked, the screw thread place is vulnerable to the problem of burn into corrosion fracture, and a kind of Safety performance that provides is good, button composite tube clamp in corrosion resistance is strong, robust.
The technological scheme that adopts is: button pipe clamp, first three-way body and second three-way body in interior button composite tube clamp comprises.In the button pipe clamp forms by two semicircle clamp bodies that have flange up and down, use bolt will about two clamp bodies connect by flange.First three-way body comprises first outlet of first body, first body, second outlet of first body, the 3rd outlet and first gland of first body.First outlet port of first body is installed with first gland, is threaded with outlet, by regulating first gland, play the effect that compresses first packing ring and first cushion rubber.Second outlet port of first body is installed with first plug.Second three-way body comprises first outlet of second body, second body, second outlet of second body, the 3rd outlet and second gland of second body.First outlet port of second body is installed with second gland, is threaded with outlet, by regulating second gland, play second packing ring and the second cushion rubber effect of compressing.Second outlet port of second body is installed with second plug.
Its technological points is: the middle part of upper semi-circle clamp body is provided with outlet, and this outlet port has upwards extended the first gland chamber, and the 3rd outlet of described first body has outwards extended the second gland chamber.
Be disposed with first cushion rubber, first packing ring and first gland on the bottom first ring platform of the first gland chamber of semicircle clamp body.After first gland, first packing ring and first cushion rubber are passed in first outlet of first body, first outlet of first body is threaded with the outlet of upper semi-circle clamp body, first gland is threaded with the first gland chamber interior walls, first cushion rubber, first packing ring are pressed on the first ring platform, play seal action and prevent gas leakage.
On the second gland chamber bottom part ring platform, be disposed with second cushion rubber, second packing ring and second gland, after second gland, second packing ring and second cushion rubber were passed in first outlet of second body, first outlet of second body exported interior being threaded with the 3rd of first body.Second gland is threaded with the second gland chamber interior walls, and second cushion rubber, second packing ring are pressed on the second ring platform, plays seal action and prevents gas leakage.
The utility model has the advantages that: this structure can be used for the transmission of gas medium, liquid medium, improved corrosion resistance greatly, reduce interface, reduce the gas leakage point, cheap, be convenient to adjust angle during installation, increased by the safety coefficient of main pipe when the indoor introducing medium of user, easy to maintenance.
Description of drawings
Fig. 1 is the utility model overall structure schematic representation.
Fig. 2 is a button pipe clamp structural representation in the utility model.
Fig. 3 is the utility model three-way body structural representation.
Fig. 4 is the plan view of the utility model gland.
Fig. 5 is the plan view of the utility model gland.
Fig. 6 is the plan view of the utility model cushion rubber.
Fig. 7 is the plan view of the utility model cushion rubber.
Fig. 8 is the plan view of the utility model packing ring.
Fig. 9 is the plan view of the utility model packing ring.
Embodiment
Be example now to carry coal gas, examples of implementation of button composite tube clamp in providing:
In button composite tube clamp comprise in the button pipe clamp, by first three-way body and second three-way body of spheroidal graphite cast iron one-step casting moulding.In the button pipe clamp forms by two semicircle clamp bodies 4,3 that have flange up and down, use bolt up and down two semicircle clamp bodies 4,3 connect by flange, be fixed on the main gas pipe road of open air.First three-way body comprises that first of first body 1, first body exports the 3rd outlet 19 and first gland 5 of second outlet, 18, first body of 17, first body.Second outlet, 18 places of first body 1 are installed with first plug, 6, the second three-way bodies and comprise that first of second body 2, second body exports the 3rd outlet 22 and second gland 7 of second outlet, 21, second body of 20, second body.Second outlet, 21 places of second body 2 are installed with second plug 8.
The middle part of upper semi-circle clamp body is provided with outlet, and this outlet port has upwards extended the first gland chamber 9, and the 3rd outlet 19 of described first body 1 has outwards extended the second gland chamber 13.
Be disposed with first cushion rubber 11, first packing ring 12 and first gland 5 on the bottom first ring platform 10 of the first gland chamber 9 of semicircle clamp body.After first gland 5, first packing ring 12 and first cushion rubber 11 are passed in first outlet 17 of first body 1, first outlet 17 of first body 1 is threaded with the outlet of upper semi-circle clamp body, first gland 5 is connected with the first gland chamber, 9 inner threads, and first cushion rubber 11, first packing ring 12 are pressed on the first ring platform 10.
On the second ring platform 16 of 13 bottoms, the second gland chamber, be disposed with second cushion rubber 14, second packing ring 15 and second gland 7, after second gland 7, second packing ring 14 and second cushion rubber 15 were passed in first outlet 20 of second body 2, first outlet 20 of second body 2 was connected with the 3rd outlet 19 internal threads of first body 1.Second gland 7 is connected with the second gland chamber, 13 inner threads, and second cushion rubber 14, second packing ring 15 are pressed on the second ring platform 16, plays seal action.
Coal gas enters first three-way body by main pipe, by second three-way body, enters the indoor pipeline of user.
Claims (1)
1. first three-way body and second three-way body of button pipe clamp, one-step casting moulding in interior button composite tube clamp comprises; In the button pipe clamp forms by two upper semi-circle clamp body (4) and lower semi-circle clamp bodies (3) that have flange up and down, use bolt with about two clamp bodies (4), (3) connect by flange; First three-way body comprises first outlet (17) of first body (1), first body, second outlet (18) of first body, the 3rd outlet (19) and first gland (5) of first body, and second outlet (18) outlet port of first body is installed with first plug (6); Second three-way body comprises first outlet (20) of second body (2), second body, second outlet (21) of second body, the 3rd outlet (22) and second gland (7) of second body; Second outlet (21) of second body (2) is installed with second plug (8), it is characterized in that:
The middle part of upper semi-circle clamp body is provided with outlet, and this outlet port has upwards extended the first gland chamber (9), and the 3rd outlet (19) of described first body (1) has outwards extended the second gland chamber (13);
Be disposed with first cushion rubber (11), first packing ring (12) and first gland (5) on the bottom first ring platform (10) of the first gland chamber (9) of semicircle clamp body; After first gland (5), first packing ring (12) and first cushion rubber (11) are passed in first outlet (17) of first body (1), first outlet (17) of first body (1) is threaded with the outlet of upper semi-circle clamp body, first gland (5) is connected with first gland chamber (9) inner thread, and first cushion rubber (11), first packing ring (12) are pressed on the first ring platform (10);
On the second ring platform (16) of bottom, the second gland chamber (13), be disposed with second cushion rubber (14), second packing ring (15) and second gland (7), after second gland (7), second packing ring (15) and second cushion rubber (14) were passed in first outlet (20) of second body (2), first outlet (20) of second body (2) was connected with the 3rd outlet (19) internal thread of first body (1); Second gland (7) is connected with second gland chamber (13) inner thread, and second cushion rubber (14), second packing ring (15) are pressed on the second ring platform (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202194314U CN201795212U (en) | 2010-06-09 | 2010-06-09 | Inner fastened pipe clamp combination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202194314U CN201795212U (en) | 2010-06-09 | 2010-06-09 | Inner fastened pipe clamp combination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201795212U true CN201795212U (en) | 2011-04-13 |
Family
ID=43850120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202194314U Expired - Lifetime CN201795212U (en) | 2010-06-09 | 2010-06-09 | Inner fastened pipe clamp combination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201795212U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106917597A (en) * | 2017-04-30 | 2017-07-04 | 张坚 | Oil-field oil pumper packing box |
-
2010
- 2010-06-09 CN CN2010202194314U patent/CN201795212U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106917597A (en) * | 2017-04-30 | 2017-07-04 | 张坚 | Oil-field oil pumper packing box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110413 |
|
| CX01 | Expiry of patent term |