CN219013689U - Pressurized plugging device for special-shaped glue injection fixture - Google Patents
Pressurized plugging device for special-shaped glue injection fixture Download PDFInfo
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- CN219013689U CN219013689U CN202222915063.2U CN202222915063U CN219013689U CN 219013689 U CN219013689 U CN 219013689U CN 202222915063 U CN202222915063 U CN 202222915063U CN 219013689 U CN219013689 U CN 219013689U
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Abstract
The utility model provides a special-shaped glue injection fixture under-pressure plugging device which comprises a pipe clamp and a sleeve, wherein the sleeve is fixedly arranged on the pipe clamp, the sleeve is perpendicular to the axial direction of the pipe clamp, the lower end of the sleeve is circumferentially and hermetically connected with the pipe clamp, a through hole is formed in the pipe clamp, the through hole is communicated with the bottom end of the sleeve, the top of the sleeve is sealed, and a glue injection valve is communicated with the sleeve. The utility model is arranged at the leakage point of the pipeline through the pipe clamp, the leakage point is limited by the sleeve, then glue is pumped into the leakage point in the sleeve through the glue injection valve by the glue injection gun or the glue injection pump, the leakage point is blocked, and then the glue injection valve is closed, so that the leakage blocking is realized. The pressurized plugging device not only can plug the leakage point of the straight pipe, but also can plug the leakage point at the joint of the communicating pipe of the measuring instrument and the gauge head, thereby overcoming the defect of the existing plugging device. The utility model does not need to perform welding operation on site, is suitable for operation of leakage points with pressure, has low cost and high speed, and can avoid the occurrence of unplanned stop accidents of the production device.
Description
Technical Field
The utility model belongs to the technical field of glue injection and leakage stoppage, and particularly relates to a special-shaped glue injection fixture under-pressure leakage stoppage device.
Background
Petrochemical plants have the characteristics of high temperature, high pressure and continuous operation, and high-temperature pipelines with pressure often leak. If the leakage cannot be stopped in time, not only energy is wasted and the environment is deteriorated, but also the production is forced to be stopped or disastrous accidents such as fire, explosion and the like can be caused. If the plugging method is improper, the plugging is not stopped, but the leakage points are enlarged, and even the personal safety is endangered. Therefore, the plugging in the non-stop state is a technical work with strong scientificity and higher requirement, and the plugging personnel have the capability of selecting an appropriate treatment method according to different conditions of the leakage point.
In the production process, the production device often has leakage phenomena at different positions, and in many cases, welding cannot be adopted to perform leakage stoppage (such as leakage of gasoline, diesel oil and the like), so that a rapid pressure leakage stoppage method without moving welding is required to be adopted, such as: strapping techniques, steel band strapping techniques, pipe strap plugging techniques (which are suitable for plugging straight pipes, and plugging is achieved by fastening rubber sheets on pipe straps after the rubber sheets are placed at the leakage points), etc., but if measuring instruments on a pipeline, such as a flowmeter, a manometer, etc., leak, the plugging techniques cannot complete the plugging task, so that it is necessary to develop a pressurized plugging technique to complete the plugging task.
Disclosure of Invention
The utility model aims to provide a pressurized plugging device for a special-shaped glue injection fixture, which overcomes the technical problems in the prior art.
Therefore, the technical scheme provided by the utility model is as follows:
the utility model provides a heterotypic injecting glue fixture area pressure plugging device, includes pipe strap and sleeve, the sleeve sets firmly on the pipe strap, sleeve and pipe strap axial are perpendicular, sleeve lower extreme circumference and pipe strap sealing connection, it has the through-hole to open on the pipe strap, the through-hole communicates with the sleeve bottom, the sleeve top is sealed, the intercommunication has the injecting glue valve on the sleeve.
The two glue injection valves are respectively a first glue injection valve arranged at the top of the sleeve and a second glue injection valve arranged at the side surface of the sleeve.
And the glue injection valve is communicated with a glue injection gun or a glue injection pump through a pipeline.
The pipeline is provided with a measuring instrument, the leakage point is arranged on a communicating pipe of the measuring instrument, the pipe clamp is arranged on the communicating pipe, and the gauge head of the measuring instrument is positioned in the sleeve.
The sleeve is provided with a reading window, and the reading window is made of organic glass.
The cable hole is formed in the side face of the sleeve.
The pipe clamp comprises a first clamp and a second clamp, one ends of the first clamp and the second clamp are connected through bolts, and the other ends of the first clamp and the second clamp are hinged or fixedly connected through bolts.
The beneficial effects of the utility model are as follows:
the special-shaped glue injection fixture under-pressure plugging device is arranged at a leakage point of a pipeline through a pipe clamp, a leakage point is limited in through a sleeve, glue is injected into the leakage point in the sleeve through a glue injection valve by a glue injection gun or a glue injection pump, the leakage point is plugged, and then the glue injection valve is closed to realize plugging.
The special-shaped glue injection fixture under-pressure plugging device not only can plug the leakage point of the straight pipe, but also can plug the leakage point at the joint of the communicating pipe of the measuring instrument and the gauge outfit, thereby overcoming the defect of the existing plugging device.
The utility model does not need to perform welding operation on site, is suitable for operation of leakage points with pressure, has low cost and high speed, and can avoid the occurrence of unplanned stop accidents of the production device.
Further details will be described below with reference to the accompanying drawings.
Drawings
FIG. 1 is a perspective view of one embodiment of the present utility model;
FIG. 2 is a side view of one embodiment of the present utility model;
FIG. 3 is a schematic view of a leak point of a measuring instrument;
fig. 4 is a schematic view of field use.
In the figure: 1. a sleeve; 2. a pipe clamp; 3. a glue injection valve I; 4. a glue injection valve II; 5. a reading window; 6. a bolt; 7. a measuring instrument; 8. a communicating pipe; 9. a gauge head; 10. a leakage point; 11. ear plates; 12. a pipeline.
Detailed Description
Further advantages and effects of the present utility model will become apparent to those skilled in the art from the disclosure of the present specification, by describing the embodiments of the present utility model with specific examples.
The exemplary embodiments of the present utility model will now be described with reference to the accompanying drawings, however, the present utility model may be embodied in many different forms and is not limited to the examples described herein, which are provided to fully and completely disclose the present utility model and fully convey the scope of the utility model to those skilled in the art. The terminology used in the exemplary embodiments illustrated in the accompanying drawings is not intended to be limiting of the utility model. In the drawings, like elements/components are referred to by like reference numerals.
Unless otherwise indicated, terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art. In addition, it will be understood that terms defined in commonly used dictionaries should be interpreted as having a meaning that is consistent with their meaning in the context of the relevant art and will not be interpreted in an idealized or overly formal sense.
Example 1:
the embodiment provides a special-shaped glue injection fixture area pressure plugging device, including pipe strap 2 and sleeve 1, sleeve 1 sets firmly on pipe strap 2, sleeve 1 is perpendicular with pipe strap 2 axial, sleeve 1 lower extreme circumference and pipe strap 2 sealing connection, it has the through-hole to open on the pipe strap 2, the through-hole communicates with sleeve 1 bottom, sleeve 1 top is sealed, the intercommunication has the glue injection valve on the sleeve 1.
When the pipe clamp is used, the pipe clamp 2 is sleeved at a leakage point, the leakage point is arranged in the sleeve 1, then the clamping sleeve is fastened, glue is injected into the glue injection valve, the leakage point 10 is plugged, and finally the glue injection valve is closed. The end face of the connecting part of the sleeve 1 and the pipe clamp 2 is polished and leveled by a polishing machine, so that the sleeve 1 and the pipe face of the leakage point are tightly sealed.
The special-shaped glue injection fixture under-pressure plugging device is arranged at a leakage point of a pipeline 12 through a pipe clamp 2, the leakage point is limited in by a sleeve 1, glue is injected into the leakage point in the sleeve 1 through a glue injection valve by a glue injection gun or a glue injection pump, the leakage point 10 is plugged, and then the glue injection valve is closed, so that plugging is realized.
Example 2:
on the basis of embodiment 1, this embodiment provides a special-shaped glue injection fixture area pressure plugging device, as shown in fig. 1 and fig. 2, the glue injection valves are two, namely a glue injection valve one 3 arranged at the top of the sleeve 1 and a glue injection valve two 4 arranged at the side surface of the sleeve 1.
And according to the position and the size of the leakage point, injecting glue through the first glue injection valve 3 or the second glue injection valve 4.
Example 3:
on the basis of the embodiment 1, the embodiment provides a special-shaped glue injection fixture under-pressure plugging device, wherein a glue injection gun or a glue injection pump is communicated with a glue injection valve through a pipeline.
When the glue is injected, in the process of adopting a glue injection pump or strong glue injection, along with the injection of the glue into the leakage point, the glue injection pressure is increased, and when the glue cannot be injected, the leakage point is blocked.
Example 4:
on the basis of the embodiment 1, the embodiment provides a special-shaped glue injection fixture under-pressure plugging device, a measuring instrument 7 is arranged on a pipeline 12, a leakage point 10 is arranged on a communicating pipe 8 of the measuring instrument 7, a pipe clamp 2 is arranged on the communicating pipe 8, and a gauge head 9 of the measuring instrument 7 is positioned in a sleeve 1.
As shown in fig. 3, the leakage point is not at the joint of the gauge outfit 9 of the measuring instrument 7 and the communicating pipe 8, i.e. the leakage point is not on a straight pipe at this time, but at the cross joint of pipes perpendicular to each other, the existing bundling technique, steel band bundling technique, and pipe clamp 2 plugging technique cannot realize such plugging.
As shown in fig. 4, the two ends of the communicating tube 8 of the measuring instrument 7 are respectively connected with the pipe 12, so as to measure the flow rate, the pressure, etc. in the pipe 12, and the measuring instrument 7 is connected with the pipe 12 in a plurality of ways, such as flange connection, clamping connection, screw connection, etc. When the pressure plugging device is used, the gauge outfit 9 is positioned in the sleeve 1 and is fixed on the communicating pipe 8 through the pipe clamp 2, and the plugging of the leakage point can be realized by injecting glue through the glue injection valve.
Therefore, the special-shaped glue injection fixture under-pressure plugging device not only can plug the leakage point of the straight pipe, but also can plug the leakage point at the joint of the communicating pipe 8 of the measuring instrument 7 and the gauge outfit 9, thereby overcoming the defect of the existing plugging device.
Example 5:
on the basis of the embodiment 1, the embodiment provides a special-shaped glue injection fixture under-pressure plugging device, wherein a reading window 5 is formed in the sleeve 1, and the reading window 5 is made of organic glass.
Through the reading window 5, the gauge head 9 of the measuring instrument 7 can be conveniently read, and the use of the measuring instrument 7 is not affected.
Example 6:
on the basis of the embodiment 1, the embodiment provides a special-shaped glue injection fixture under-pressure plugging device, and a cable hole is formed in the side face of the sleeve 1.
In order to improve the process automation degree, some measuring instruments 7 need to be electrically connected with a control system when in use, so that cable holes are formed in the side face of the sleeve 1 to realize electrical connection.
Example 7:
on the basis of embodiment 1, this embodiment provides a heterotypic injecting glue fixture area pressure plugging device, pipe strap 2 includes clamp one and clamp two, clamp one and clamp two one end pass through bolt 6 to be connected, and the other end articulates or passes through bolt 6 fixed connection.
As shown in fig. 2, in this embodiment, the first and second ends of the clip are provided with the ear plates 11, the ear plates 11 are provided with through holes, and the bolts 6 pass through the through holes to connect the first and second ends of the clip respectively, so as to fix the plugging device at the leakage point. And one end of the first clamp and one end of the second clamp are hinged, and when the clamp is installed, the clamp can be installed only by fastening the other end, so that the clamp is convenient to install and use.
The foregoing examples are merely illustrative of the present utility model and are not intended to limit the scope of the present utility model, and all designs that are the same or similar to the present utility model are within the scope of the present utility model.
Claims (7)
1. The utility model provides a heterotypic injecting glue fixture area presses plugging device which characterized in that: including pipe strap and sleeve, the sleeve sets firmly on the pipe strap, sleeve and pipe strap axial are perpendicular, sleeve lower extreme circumference and pipe strap sealing connection, it has the through-hole to open on the pipe strap, the through-hole communicates with the sleeve bottom, the sleeve top is sealed, the intercommunication has the injecting glue valve on the sleeve.
2. The special-shaped glue injection fixture under-pressure plugging device according to claim 1, wherein: the two glue injection valves are respectively a first glue injection valve arranged at the top of the sleeve and a second glue injection valve arranged at the side surface of the sleeve.
3. The special-shaped glue injection fixture under-pressure plugging device according to claim 1, wherein: and the glue injection valve is communicated with a glue injection gun or a glue injection pump through a pipeline.
4. The special-shaped glue injection fixture under-pressure plugging device according to claim 1, wherein: the pipeline is provided with a measuring instrument, the leakage point is arranged on a communicating pipe of the measuring instrument, the pipe clamp is arranged on the communicating pipe, and the gauge head of the measuring instrument is positioned in the sleeve.
5. A special-shaped glue injection fixture under-pressure plugging device according to any one of claims 1-4, wherein: the sleeve is provided with a reading window, and the reading window is made of organic glass.
6. A special-shaped glue injection fixture under-pressure plugging device according to any one of claims 1-4, wherein: the cable hole is formed in the side face of the sleeve.
7. A special-shaped glue injection fixture under-pressure plugging device according to any one of claims 1-4, wherein: the pipe clamp comprises a first clamp and a second clamp, one ends of the first clamp and the second clamp are connected through bolts, and the other ends of the first clamp and the second clamp are hinged or fixedly connected through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222915063.2U CN219013689U (en) | 2022-11-03 | 2022-11-03 | Pressurized plugging device for special-shaped glue injection fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222915063.2U CN219013689U (en) | 2022-11-03 | 2022-11-03 | Pressurized plugging device for special-shaped glue injection fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219013689U true CN219013689U (en) | 2023-05-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222915063.2U Active CN219013689U (en) | 2022-11-03 | 2022-11-03 | Pressurized plugging device for special-shaped glue injection fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219013689U (en) |
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2022
- 2022-11-03 CN CN202222915063.2U patent/CN219013689U/en active Active
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