CN204238485U - Pipe connecting device - Google Patents
Pipe connecting device Download PDFInfo
- Publication number
- CN204238485U CN204238485U CN201420582284.5U CN201420582284U CN204238485U CN 204238485 U CN204238485 U CN 204238485U CN 201420582284 U CN201420582284 U CN 201420582284U CN 204238485 U CN204238485 U CN 204238485U
- Authority
- CN
- China
- Prior art keywords
- hole
- blade
- pipe fitting
- gripper shoe
- lower blade
- 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
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
A kind of pipe connecting device, comprising: upper blade; And with the lower blade of the non-stressed joint of upper blade; Offer corresponding adjustment hole respectively in upper blade and lower blade, screw can the relative sliding non-stressed joint in ground by upper blade and lower blade through adjustment hole; Offer through hole in lower blade, hold out against screw and hold out against blade through through hole blade and lower blade are opened in the other direction.Adopt pipe connecting device of the present utility model, adjustment hole is offered in upper blade and lower blade, screw can the relative sliding non-stressed joint in ground by upper blade and lower blade through adjustment hole, the upper blade of non-stressed joint each other and lower blade are placed in the inwall of two pipe fitting ends to be connected, through hole is offered in lower blade, hold out against screw to hold out against upper blade through the through hole offered upper blade and lower blade are opened in the other direction, and then two pipe fittings to be connected link into an integrated entity by the inwall compressing pipe fitting to be connected, make to be connected and fixed between pipe fitting simple and easy, needed for the cost that expends lower and gap that is pipe fitting junction is less.
Description
Technical field
The utility model relates to a kind of pipe connecting device.
Background technology
Along with extensive development and the enforcement of guardrail engineering, usually need due to various factors between the pipe fitting of guardrail handrail to be connected and fixed.
Because, for solve guardrail handrail pipe fitting between be connected and fixed, most employing is welded, also connect in screw, structure glue or tight fit by a sleeve, thus the pipe fitting in guardrail handrail is connected and fixed bother very much, needed for the cost that expends higher, and the gap of pipe fitting junction is more.
Utility model content
In view of this, provide one to be connected and fixed simple and easy, needed for the lower and pipe connecting device that gap that is pipe fitting junction is less of the cost that expends.
A kind of pipe connecting device, comprising:
Upper blade; And
With the lower blade of the non-stressed joint of described upper blade;
Offer corresponding adjustment hole respectively in described upper blade and lower blade, screw through described adjustment hole will described upper blade and lower blade can the non-stressed joint in relative sliding ground;
Offer through hole in described lower blade, hold out against screw and hold out against described upper blade through described through hole described upper blade and lower blade are opened in the other direction.
According in an embodiment of the present utility model, described upper blade comprises the first pipe fitting gripper shoe and is connected to the upper ear plate bottom described first pipe fitting gripper shoe, offers the first adjustment hole in described upper ear plate.
According in an embodiment of the present utility model, described lower blade comprises the second pipe fitting gripper shoe and is connected to the lower ear plate at described second pipe fitting gripper shoe top, offers second adjustment hole corresponding with described first adjustment hole in described lower ear plate.
According in an embodiment of the present utility model, described upper ear plate is placed in the centre position of described first pipe fitting gripper shoe, and described lower ear plate is placed in the centre position of described second pipe fitting gripper shoe.
According in an embodiment of the present utility model, described adjustment hole is mounting hole or elongated hole.
According in an embodiment of the present utility model, offer corresponding with described through hole in described first pipe fitting gripper shoe and be provided with the locating hole of screw thread, described locating hole is blind hole.
According in an embodiment of the present utility model, described through hole is opened in described second pipe fitting gripper shoe, described upper blade and lower blade are placed on the inwall of two pipe fitting ends to be connected respectively, described through hole is opened in the end of described second pipe fitting gripper shoe respectively, described pipe fitting end to be connected offers connecting hole, the described screw that holds out against matches with nut and is threadedly connected in described locating hole through described connecting hole and described through hole successively, the upper blade and lower blade of opening is fixed in the other direction with the screw that holds out against by tightening, two pipe fittings to be connected link into an integrated entity by the inwall compressing pipe fitting to be connected.
The beneficial effect adopting scheme of the present utility model to obtain comprises:
Pipe connecting device, it comprises blade and lower blade, corresponding adjustment hole is offered respectively in upper blade and lower blade, screw can the relative sliding non-stressed joint in ground by upper blade and lower blade through adjustment hole, the upper blade of non-stressed joint each other and lower blade are placed in the inwall of two pipe fitting ends to be connected, through hole is offered in lower blade, hold out against screw to hold out against upper blade through the through hole offered upper blade and lower blade are opened in the other direction, and then the inwall compressing pipe fitting to be connected is to link into an integrated entity two pipe fittings to be connected, simple and easy to make to be connected and fixed between pipe fitting, needed for the cost that expends lower and gap that is pipe fitting junction is less.
Accompanying drawing explanation
Fig. 1 is the exploded view of pipe connecting device;
Fig. 2 is the assembling schematic diagram of pipe connecting device and pipe fitting;
Fig. 3 is the stereogram of upper blade;
Fig. 4 is the stereogram after pipe connecting device is connected and fixed pipe fitting.
Detailed description of the invention
For further understanding the new feature of utility model and technology contents, refer to the following detailed description new about utility model and accompanying drawing, but institute's accompanying drawing only provides reference and explanation, is not used for being limited the utility model.
As shown in Figure 1 to Figure 2, in one embodiment, a kind of pipe connecting device, comprises blade 10 and lower blade 30.
Upper blade 10 and lower blade 30 are respectively used to be connected as a whole by supporting role each other by two pipe fittings to be connected.Concrete, lower blade 30 will with the non-stressed joint of upper blade 10, corresponding adjustment hole is offered respectively in upper blade 10 and lower blade 30, screw 50 can the relative sliding non-stressed joint in ground by upper blade 10 and lower blade 30 through adjustment hole, to be regulated the relative distance between upper blade 10 and lower blade 30, and then being connected and fixed between the pipe fitting being applicable to difformity, different tube diameters.
Now, pipe connecting device as above is placed in the inner wall of end of two pipe fittings to be connected, i.e. the first pipe fitting 1 to be connected and the second pipe fitting 3 to be connected as shown in Figure 2, through hole 310 is offered in lower blade 30, hold out against screw 70 to hold out against blade 10 through through hole 310 blade 10 and lower blade 30 are opened in the other direction, and then blade 10 and lower blade 30 are all abutted against, to connect as a whole by two pipe fittings to be connected with the inner wall of end of pipe fitting to be connected.
Further, the upper ear plate 130 that upper blade 10 comprises the first pipe fitting gripper shoe 110 and is connected to bottom the first pipe fitting gripper shoe 110, offers the first adjustment hole 131 in this upper ear plate 130.
Wherein, the first pipe fitting gripper shoe 110 can be tabular or circular arc tabular, so that pipe fitting inner wall abuts against, in a preferred embodiment, first pipe fitting gripper shoe 110 is circular arc tabular, thus is able to agree with mutually with pipe fitting inner wall, make between pipe fitting be connected and fixed more reliable and stable.
Upper ear plate 130 can be with the plane at the first pipe fitting gripper shoe 110 place or the perpendicular strip of tangent plane dull and stereotyped, the first adjustment hole 131 that it is offered can be kidney-shaped and is also or rectangular opening, so that realize upper up-down adjustment between blade 10 and lower blade 30.
Further, lower blade 30 comprises the second pipe fitting gripper shoe 330 and is connected to the lower ear plate 350 at the second pipe fitting gripper shoe 330 top.Second adjustment hole 351 corresponding with the first adjustment hole 131 is offered in lower ear plate 350.
Accordingly, lower blade 30 can be tabular or circular arc tabular, and to abut against with pipe fitting inner wall, in a preferred embodiment, the second pipe fitting gripper shoe 330 is arc-shaped, thus agrees with mutually with pipe fitting inner wall, make between pipe fitting be connected and fixed more reliable and stable.
Lower ear plate 350 can be with the plane at the second pipe fitting gripper shoe 330 place or the perpendicular strip of tangent plane dull and stereotyped, the second adjustment hole 351 that it is offered can be mounting hole or rectangular opening, so that realize upper up-down adjustment between blade 10 and lower blade 30.
Further, upper ear plate 130 is placed in the centre position of the first pipe fitting gripper shoe 110, and lower ear plate 350 is placed in the centre position of the second pipe fitting gripper shoe 330.
As shown in Figure 3, offer corresponding with through hole 310 in the first pipe fitting gripper shoe 110 and be provided with the locating hole 111 of screw thread, this locating hole 111 is blind hole.
In conjunction with consulting Fig. 4, through hole 310 is opened in the second pipe fitting gripper shoe 330, upper blade 10 and lower blade 30 are placed on the inwall of the end of two to be connected pipe fittings respectively, through hole 310 is opened in the end of the second pipe fitting gripper shoe 330 respectively, pipe fitting end to be connected offers connecting hole 5, hold out against screw 70 to match with nut and be threadedly connected in locating hole 111 through connecting hole 5 and through hole 310 successively, fix the upper blade 10 and lower blade 30 of opening in the other direction with the screw 70 that holds out against by tightening, two pipe fittings to be connected link into an integrated entity by the inwall compressing pipe fitting to be connected.
By pipe connecting device as above, by the Fast Installation achieved between pipe fitting and reliable and stable being connected and fixed, make interconnective outer surface of pipe fittings smooth, to meet the different needs.
As known by the technical knowledge, above embodiment can be realized by other the embodiment not departing from its Spirit Essence or essential feature, therefore therefore can not be interpreted as the restriction to the utility model the scope of the claims.Therefore, above-mentioned disclosed specific embodiment, for the person of ordinary skill of the art; all just illustrate; can also have some distortion, be not only have, the change within the scope of the utility model of place or in equivalency range all belongs to protection domain of the present utility model.
Claims (7)
1. a pipe connecting device, is characterized in that, comprising:
Upper blade; And
The lower blade be connected with described upper blade;
Offer corresponding adjustment hole respectively in described upper blade and lower blade, screw through described adjustment hole will described upper blade and lower blade can the non-stressed joint in relative sliding ground;
Offer through hole in described lower blade, hold out against screw and hold out against described upper blade through described through hole described upper blade and lower blade are opened in the other direction.
2. pipe connecting device according to claim 1, is characterized in that, described upper blade comprises the first pipe fitting gripper shoe and is connected to the upper ear plate bottom described first pipe fitting gripper shoe, offers the first adjustment hole in described upper ear plate.
3. pipe connecting device according to claim 2, it is characterized in that, described lower blade comprises the second pipe fitting gripper shoe and is connected to the lower ear plate at described second pipe fitting gripper shoe top, offers second adjustment hole corresponding with described first adjustment hole in described lower ear plate.
4. pipe connecting device according to claim 3, is characterized in that, described upper ear plate is placed in the centre position of described first pipe fitting gripper shoe, and described lower ear plate is placed in the centre position of described second pipe fitting gripper shoe.
5. pipe connecting device according to claim 1, is characterized in that, described adjustment hole is mounting hole or elongated hole.
6. pipe connecting device according to claim 4, is characterized in that, offer corresponding with described through hole in described first pipe fitting gripper shoe and be provided with the locating hole of screw thread, described locating hole is blind hole.
7. pipe connecting device according to claim 6, it is characterized in that, described through hole is opened in described second pipe fitting gripper shoe, described upper blade and lower blade are placed on the inwall of two pipe fitting ends to be connected respectively, described through hole is opened in the end of described second pipe fitting gripper shoe respectively, described pipe fitting end to be connected offers connecting hole, the described screw that holds out against matches with nut and is threadedly connected in described locating hole through described connecting hole and described through hole successively, the upper blade and lower blade of opening is fixed in the other direction with the screw that holds out against by tightening, two pipe fittings to be connected link into an integrated entity by the inwall compressing pipe fitting to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420582284.5U CN204238485U (en) | 2014-10-09 | 2014-10-09 | Pipe connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420582284.5U CN204238485U (en) | 2014-10-09 | 2014-10-09 | Pipe connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204238485U true CN204238485U (en) | 2015-04-01 |
Family
ID=52767998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420582284.5U Expired - Fee Related CN204238485U (en) | 2014-10-09 | 2014-10-09 | Pipe connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204238485U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104907781A (en) * | 2015-05-29 | 2015-09-16 | 浙江利佳运动器材有限公司 | Exercise bicycle handle locking structure |
| CN107270081A (en) * | 2017-08-03 | 2017-10-20 | 建浩支架（昆山）有限公司 | Circulating type multi-screen display suspension bracket |
-
2014
- 2014-10-09 CN CN201420582284.5U patent/CN204238485U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104907781A (en) * | 2015-05-29 | 2015-09-16 | 浙江利佳运动器材有限公司 | Exercise bicycle handle locking structure |
| CN107270081A (en) * | 2017-08-03 | 2017-10-20 | 建浩支架（昆山）有限公司 | Circulating type multi-screen display suspension bracket |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204418443U (en) | Glass curtain wall unit angle regulator | |
| WO2011139512A3 (en) | Connection assembly for frame structure | |
| CN204238485U (en) | Pipe connecting device | |
| CN204239399U (en) | Pipe connecting component | |
| CN204420371U (en) | Composite tube joint | |
| CN204573425U (en) | Four-way pipe | |
| CN210950191U (en) | U-shaped pipe clamp | |
| CN209688301U (en) | A kind of pipe sealing structure of Fast Installation | |
| CN203162281U (en) | Valve with threaded pipe joints | |
| CN206017357U (en) | The connection unit of rod member in a kind of battery fixing mechanism | |
| CN202302424U (en) | Novel flange assembly | |
| CN205857676U (en) | A kind of outrigger wall-connecting piece device being arranged on cylinder | |
| CN204514414U (en) | A kind of Special water meter case at home | |
| CN204907343U (en) | Screens connection type green house skeleton | |
| CN204153329U (en) | With the pipeline of draw-in groove | |
| CN204169609U (en) | Docking assembly type curtain strut | |
| CN204003809U (en) | Automobile-used straight line type square joint | |
| CN204878235U (en) | Positioning bolt is adjusted to hexagonal flange | |
| CN204573509U (en) | A kind of adjustable bracket institution | |
| CN208220045U (en) | A kind of balcony guardrail zinc steel column band ear fixing seat connector | |
| CN207195692U (en) | A kind of stop valve | |
| CN204673816U (en) | A kind of solar power silicon bar slicer home roll | |
| CN205047607U (en) | Simple and easy pipe fitting frame set dress structure | |
| CN204786194U (en) | T5 fluorescent tube supporting structure | |
| CN204238486U (en) | Rectangular handrail holder in guardrail handrail |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150401 Termination date: 20181009 |