CN210661764U - Connecting device for pipeline - Google Patents
Connecting device for pipeline Download PDFInfo
- Publication number
- CN210661764U CN210661764U CN201921772155.1U CN201921772155U CN210661764U CN 210661764 U CN210661764 U CN 210661764U CN 201921772155 U CN201921772155 U CN 201921772155U CN 210661764 U CN210661764 U CN 210661764U
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- China
- Prior art keywords
- shell
- connecting pipe
- movable rod
- movable
- connecting device
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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.)
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- 238000007789 sealing Methods 0.000 claims abstract description 37
- 238000001125 extrusion Methods 0.000 claims abstract description 24
- 230000000694 effects Effects 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000002023 wood Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 2
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- 239000012535 impurity Substances 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008034 disappearance Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000005191 phase separation Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a connecting device for a pipeline, which belongs to the field of pipelines and comprises a shell, wherein a sealing ring is fixedly arranged in the shell, a stop block is fixedly arranged on the inner wall of the shell, a connecting pipe is fixedly sleeved in the sealing ring, a movable groove is formed in the shell, a movable rod is sleeved in the movable groove in a movable manner, a clamping plate is fixedly connected to the bottom end of the movable rod, and a supporting sheet is sleeved outside the movable rod in a fixed manner; this a connecting device for pipeline, through setting up the movable groove, the movable rod, splint, press the knot, the bolt, screw and extrusion are fast, can be convenient for extrude fixedly to the connecting pipe, avoided the tradition to utilize the flange, the bolt and nut install and the problem that the operation is wasted time and energy, not only make the process of pipe connection simple and convenient more, accelerated the speed of piping erection moreover, the work efficiency of piping erection has been improved, also brought the facility for the maintenance in pipeline later stage simultaneously.
Description
Technical Field
The utility model belongs to the technical field of the pipeline, concretely relates to a connecting device for pipeline.
Background
The pipeline is connected by pipes, pipe connectors, valves and the like to form a device for conveying gas, liquid or fluid with solid particles, has wide application range, and is mainly used in water supply, drainage, heat supply, gas supply, long-distance petroleum and natural gas conveying, agricultural irrigation, hydraulic engineering and various industrial devices; however, most of existing pipelines utilize flanges, bolts and nuts to fixedly install the pipes in the connecting process, so that the installation speed is slow, the working efficiency of pipeline connection is low, and the later period is inconvenient for quickly disassembling, assembling and maintaining the pipelines, and therefore, a connecting device for the pipelines is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a connecting device for pipeline to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a connecting device for pipelines comprises a shell, wherein a sealing ring is fixedly arranged in the shell, and the inner wall of the shell is fixedly provided with a stop block, the inside of the sealing ring is fixedly sleeved with a connecting pipe, a movable groove is arranged in the shell, a movable rod is movably sleeved in the movable groove, a clamping plate is fixedly connected at the bottom end of the movable rod, and the outer part of the movable rod is fixedly sleeved with a supporting sheet, the top of the supporting sheet is in transmission connection with the inner wall of the shell through a movable spring, the top of the shell is movably connected with a pressing buckle through a hinge, the top of the pressing buckle is in threaded connection with one side of the top of the shell through a bolt, the bottom of bolt extends to the inside of screw, the screw is seted up at the top of shell, the bottom fixed mounting who presses the knot has the extrusion fast, the tip joint of shell has the fixture block, in close contact with between fixture block and the adapter sleeve.
By adopting the scheme, the sealing ring is placed into the shell and is pushed inwards, so that one side of the sealing ring is contacted with the two stop blocks, the outer part of the sealing ring is fixedly connected with the inner wall of the shell by using the adhesive, the connecting pipe is sleeved inside the sealing ring, the inner wall of the sealing ring is bonded with the outside of the connecting pipe by using adhesive, thereby preliminarily fixing the connecting pipe, pressing the pressing buckle to enable the movable rod to move downwards under the extrusion action of the extrusion speed and drive the clamping plate to move downwards to be in close contact with the connecting pipe, thereby the connecting pipe is always in a state of extrusion and fixation, finally one end of the clamping block is inserted into the gap between the shell and the connecting pipe, and the clamping block is knocked to be gradually embedded into the shell and the connecting pipe, the end part of the shell is sealed, and external impurities are prevented from entering the shell, so that the cleanness of the inside of the shell is ensured.
In the above scheme, it should be noted that: the shell is made of metal materials, and the connecting pipe is made of metal materials or hard plastic materials.
In a preferred embodiment, the stopper is located at one side of the sealing ring, and the number of the stoppers is two, and the two stoppers are symmetrical to each other with the connecting pipe as a symmetry center.
By adopting the scheme, the sealing ring is firstly placed into the shell through the sealing ring, and the sealing ring is pushed inwards, so that one side of the sealing ring is contacted with the two stop blocks, the position of the sealing ring is limited, the problem of deviation of the sealing ring is avoided, and the accuracy of the installation position of the sealing ring is ensured.
In a preferred embodiment, the splint is in a circular ring shape, and the contact surface of the splint and the connecting pipe is provided with anti-skid grains which are distributed in a transverse and longitudinal staggered manner.
Adopt above-mentioned scheme, through splint, when the movable rod receives the extrusion force to move down, can drive splint and move down for splint contact with the outside of connecting pipe, the frictional force between splint and the connecting pipe can be increased to the antiskid line on splint surface this moment, has avoided splint to take place gliding problem, thereby has improved the fastness when the connecting pipe is fixed.
As a preferred embodiment, the movable spring is located inside the housing, and two ends of the movable spring are respectively and fixedly connected with the inner wall of the housing and the top of the support sheet.
Adopt above-mentioned scheme, through the floating spring, when the connecting pipe is when dismantling, because disappearance of movable rod top extrusion force can make the movable rod take place to move up under floating spring's elasticity effect to drive splint and shift up, make phase separation between splint and the connecting pipe, thereby brought the facility for the dismantlement of connecting pipe.
In a preferred embodiment, the pressing block is located inside the movable groove, and the bottom of the pressing block is in contact with the top of the movable rod.
Adopt above-mentioned scheme, through the extrusion fast, when needs are fixed to the connecting pipe, press the pressure and detain for the movable rod moves down under the fast extrusion of extrusion, and drives splint and move down and the in close contact with between the connecting pipe, thereby makes the connecting pipe be in the extrusion fixed state all the time.
In a preferred embodiment, the latch is made of wood or rubber, and the side surface of the latch is semicircular.
By adopting the scheme, through the fixture block, one end of the fixture block is inserted into the gap between the shell and the connecting pipe, and the fixture block is knocked, so that the fixture block is gradually embedded into the shell and the connecting pipe, the end part of the shell is sealed, external impurities are prevented from entering the shell, and the cleanness of the interior of the shell is guaranteed.
Compared with the prior art, the beneficial effects of the utility model are that:
the connecting device for the pipeline is provided with the movable groove, the movable rod, the clamping plate, the pressing buckle, the bolt, the screw hole and the extruding device, so that the connecting pipe can be conveniently extruded and fixed in the process of pipeline connection, the problem that the operation is time-consuming and labor-consuming due to the fact that the connecting pipe is installed by using a flange, a bolt and a nut in the prior art is solved, the process of pipeline connection is simpler and more convenient, the speed of pipeline installation is increased, the working efficiency of pipeline installation is improved, and meanwhile, convenience is brought to later maintenance of the pipeline;
this a connecting device for pipeline through setting up backing sheet and activity spring, can be at the in-process that the pipeline was dismantled for the movable rod can shift up the recovery normal position automatically under activity spring's drive, has accelerated the speed that the connecting pipe was dismantled, and through setting up the fixture block, can play sealed effect to the tip of shell, has avoided external impurity to enter into the inside problem of shell, thereby has guaranteed the inside clean of shell.
Drawings
FIG. 1 is a schematic front view of the structure of the present invention;
FIG. 2 is a side view of the middle latch of the present invention;
fig. 3 is a side view of the middle splint of the present invention.
In the figure: 1. a housing; 2. a seal ring; 3. a stopper; 4. a movable groove; 5. a movable rod; 6. a splint; 7. a support sheet; 8. a movable spring; 9. pressing and buckling; 10. a bolt; 11. a screw hole; 12. the extrusion is fast; 13. and (7) clamping blocks.
Detailed Description
The present invention will be further described with reference to the following examples.
The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.
Referring to fig. 1-3, the present invention provides a connecting device for a pipeline, which comprises a housing 1, a sealing ring 2 fixedly installed inside the housing 1, and the inner wall of the shell 1 is fixedly provided with two stop blocks 3, the stop blocks 3 are positioned at one side of the sealing ring 2, the two stop blocks 3 are symmetrical with each other by taking the connecting pipe as a symmetrical center (see figure 1), when the connecting pipe is installed, the sealing ring 2 is firstly put into the shell 1, and the sealing ring 2 is pushed inwards, so that one side of the sealing ring 2 is contacted with the two stop blocks 3, thereby limiting the position of the sealing ring 2, fixedly connecting the outer part of the sealing ring 2 with the inner wall of the shell 1 by using adhesive, and cup joint the connecting pipe in the inside of sealing washer 2, utilize the gluing agent to bond the inner wall of sealing washer 2 and the outside of connecting pipe to tentatively fix the connecting pipe.
The backing sheet 7 has been cup jointed to movable rod 5's external fixation, movable spring 8 and shell 1's inner wall transmission connection are passed through at the top of backing sheet 7, movable spring 8 is located shell 1's inside, and movable spring 8's both ends respectively with shell 1's inner wall and backing sheet 7's top fixed connection (see fig. 1), when the connecting pipe is dismantling, because disappearance of 5 top extrusion forces of movable rod, can make movable rod 5 shift up under movable spring 8's elastic force effect, and drive splint 6 and shift up, make the phase separation between splint 6 and the connecting pipe, thereby brought the facility for the dismantlement of connecting pipe.
The top of shell 1 has the pressure through hinge swing joint and detains 9, the top of pressing and detaining 9 passes through one side threaded connection at bolt 10 and shell 1 top, the bottom of bolt 10 extends to the inside of screw 11, screw 11 sets up the top at shell 1, the bottom fixed mounting who presses and detain 9 has the extrusion fast 12, the extrusion fast 12 is located the inside of activity groove 4, and the bottom of the extrusion fast 12 contacts with the top of movable rod 5 (see fig. 1), when needs are fixed to the connecting pipe, press and detain 9, make movable rod 5 move down under the extrusion of the extrusion fast 12, and drive splint 6 move down and the in close contact between the connecting pipe, rotate bolt 10 again, make it and screw 11 between the screw cup joint, thereby fix pressing and detaining 9, make the connecting pipe be in under the extruded state all the time.
The tip joint of shell 1 has fixture block 13, in close contact with between fixture block 13 and the adapter sleeve, the material of fixture block 13 is timber or rubber materials, and the shape of fixture block 13 side is semi-circular (see fig. 1 and fig. 2), insert the clearance department of shell 1 and connecting pipe with the one end of fixture block 13 earlier, and beat fixture block 13, make fixture block 13 progressively imbed into in shell 1 and the connecting pipe, sealed effect has been played to the tip of shell 1, avoided external impurity to enter into to shell 1, thereby the inside cleanness of shell 1 has been guaranteed.
The utility model discloses a theory of operation and use flow: firstly, the sealing ring 2 is put into the shell 1, the sealing ring 2 is pushed inwards, one side of the sealing ring 2 is contacted with the two stop blocks 3, the position of the sealing ring 2 is limited, the outside of the sealing ring 2 is fixedly connected with the inner wall of the shell 1 by using an adhesive, the connecting pipe is sleeved in the sealing ring 2, the inner wall of the sealing ring 2 is bonded with the outside of the connecting pipe by using the adhesive, so that the connecting pipe is preliminarily fixed, then the press buckle 9 is pressed, the movable rod 5 moves downwards under the extrusion action of the extrusion block 12 and drives the clamp plate 6 to move downwards to be in close contact with the connecting pipe, the bolt 10 is rotated to be in threaded sleeve joint with the screw hole 11, the press buckle 9 is fixed, the connecting pipe is always in an extruded state, and finally one end of the clamp block 13 is inserted into a gap between the shell 1 and the connecting pipe, and beat fixture block 13 for fixture block 13 gradually embeds in shell 1 and connecting pipe, has played sealed effect to the tip of shell 1, has avoided external impurity to enter into shell 1, thereby has guaranteed the inside cleanness of shell 1.
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. A connection device for pipes, comprising a casing (1), characterized in that: the inner fixed mounting of shell (1) has sealing washer (2), and the inner wall fixed mounting of shell (1) has dog (3), the fixed connecting pipe that has cup jointed in inside of sealing washer (2), movable groove (4) have been seted up to the inside of shell (1), movable rod (5) have been cup jointed in the inside activity of movable groove (4), the bottom fixedly connected with splint (6) of movable rod (5), and the external fixation of movable rod (5) has cup jointed backing sheet (7), the top of backing sheet (7) is connected with the inner wall transmission of shell (1) through activity spring (8), the top of shell (1) has through hinge swing joint and presses knot (9), the top of pressing knot (9) is passed through bolt (10) and one side threaded connection at shell (1) top, the bottom of bolt (10) extends to the inside of screw (11), screw (11) are seted up at the top of shell (1), the bottom fixed mounting who presses knot (9) has extrusion speed (12), the tip joint of shell (1) has fixture block (13), in close contact with between fixture block (13) and the adapter sleeve.
2. The connecting device for pipes according to claim 1, characterized in that: the stop blocks (3) are positioned on one side of the sealing ring (2), the number of the stop blocks (3) is two, and the two stop blocks (3) are symmetrical to each other by taking the connecting pipe as a symmetrical center.
3. The connecting device for pipes according to claim 1, characterized in that: the shape of splint (6) is the ring shape, and splint (6) and the contact surface of connecting pipe offer horizontal and vertically crisscross anti-skidding line that distributes.
4. The connecting device for pipes according to claim 1, characterized in that: the movable spring (8) is positioned in the shell (1), and two ends of the movable spring (8) are fixedly connected with the inner wall of the shell (1) and the top of the supporting sheet (7) respectively.
5. The connecting device for pipes according to claim 1, characterized in that: the extrusion block (12) is positioned in the movable groove (4), and the bottom of the extrusion block (12) is in contact with the top of the movable rod (5).
6. The connecting device for pipes according to claim 1, characterized in that: the clamping block (13) is made of wood or rubber, and the side face of the clamping block (13) is semicircular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921772155.1U CN210661764U (en) | 2019-10-22 | 2019-10-22 | Connecting device for pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921772155.1U CN210661764U (en) | 2019-10-22 | 2019-10-22 | Connecting device for pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210661764U true CN210661764U (en) | 2020-06-02 |
Family
ID=70811772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921772155.1U Expired - Fee Related CN210661764U (en) | 2019-10-22 | 2019-10-22 | Connecting device for pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210661764U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112096698A (en) * | 2020-08-04 | 2020-12-18 | 江苏昊阳传动科技有限公司 | Elevator oil cylinder with auxiliary oil supply pipeline |
| CN114811217A (en) * | 2022-03-08 | 2022-07-29 | 上海吉啸电子科技有限公司 | SDS grinding fluid piping circulating line installation fixed knot construct |
-
2019
- 2019-10-22 CN CN201921772155.1U patent/CN210661764U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112096698A (en) * | 2020-08-04 | 2020-12-18 | 江苏昊阳传动科技有限公司 | Elevator oil cylinder with auxiliary oil supply pipeline |
| CN114811217A (en) * | 2022-03-08 | 2022-07-29 | 上海吉啸电子科技有限公司 | SDS grinding fluid piping circulating line installation fixed knot construct |
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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 |
Granted publication date: 20200602 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |