CN217331982U - Pipeline pressure test component - Google Patents
Pipeline pressure test component Download PDFInfo
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- CN217331982U CN217331982U CN202220969890.7U CN202220969890U CN217331982U CN 217331982 U CN217331982 U CN 217331982U CN 202220969890 U CN202220969890 U CN 202220969890U CN 217331982 U CN217331982 U CN 217331982U
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Abstract
The utility model relates to the technical field of pressure testing components, aiming at solving the problems that how to install the pressure testing components in a narrow limited space in the prior art so as to complete the pressure testing work of the whole system and further reduce the cost, the utility model provides a pipeline pressure testing component, which comprises a component main body; the component main body is provided with a plurality of through bolt holes which are uniformly distributed on the outer edge of the component main body; the central department of member main part has seted up the intercommunication mouth, has seted up the connecting hole between the adjacent bolt hole in side of member main part, and the connecting hole is connected the intercommunication mouth along the radial of member main part, and the one end and the connecting hole of intercommunication mouth are perpendicular and communicate, and the other end of intercommunication mouth runs through the member main part. The beneficial effects of the utility model are that be convenient for install the pressure testing component in constrictive finite space to accomplish entire system's pressure testing work, the cost is reduced simultaneously.
Description
Technical Field
The utility model relates to a pressure testing component technical field particularly, relates to a pipeline pressure testing component.
Background
In the implementation process of pressure test of chemical engineering and building engineering project pipelines, one working condition can be met: the pipeline end cannot be dismantled or the dismantling cost is high for various reasons; the other end fixing device or the pipeline port of the installed large-scale equipment; and the position of the pipeline pressure test pressure point with enough space cannot be found in the range of the whole pressure test system. Under the working condition of the common limited space, the pipeline pressure test work cannot be unfolded according to a common temporary pressure test device, or the construction cost is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a pipeline pressure testing component to solve among the prior art how to install the pressure testing component in constrictive finite space, thereby accomplish entire system's pressure testing work, and then how reduce cost's problem.
The embodiment of the utility model is realized like this:
the embodiment of the utility model provides a pipeline pressure test component, which comprises a component main body;
the component main body is provided with a plurality of through bolt holes which are uniformly distributed on the outer edge of the component main body;
the connecting hole is connected with the communicating port along the radial direction of the member main body, one end of the communicating port is perpendicular to and communicated with the connecting hole, and the other end of the communicating port penetrates through the member main body.
When the pressure testing device is used, the component main body is firmly fixed, then water is injected into the connecting hole through the temporary pipe, is injected into the communicating hole from the connecting hole and is injected into a pressure testing system through the communicating hole, water is added and pressure is applied, and then the pressure testing work of the whole system is completed.
The pipeline pressure testing component disclosed by the embodiment can realize the arrangement of the partition and the pressurizing point, the instrument point and the drainage point of the pressure testing system at lower cost, and further has the advantages that the pipeline pressure testing component is convenient to install in a narrow limited space, the pressure testing work of the whole system is completed, and meanwhile, the cost is reduced.
Optionally: the outer end of the connecting hole is provided with a temporary pipe, the outer peripheral surface of one end of the temporary pipe is provided with an external thread, the inner wall of the outer end of the connecting hole is provided with an internal thread matched with the external thread, and the temporary pipe is in threaded connection with the outer end of the connecting hole.
So set up, the external above-mentioned interim pipe of being convenient for can be dismantled or change, effectual cost is reduced has prolonged the life of pressure testing component simultaneously.
Optionally: the main body of the component is of a disc-shaped structure.
Optionally: and a pressure test system is arranged on one side of the component main body, an equipment flange is arranged between the pressure test system and one side of the component main body, one side of the equipment flange is fixedly connected to the pressure test system, and the other side of the equipment flange is detachably and hermetically connected to one side of the component main body.
So set up, the above-mentioned component main part of the pressure testing component of being convenient for is changed wantonly, chooses for use the different component main parts of installation according to different environment, and simultaneously, detachable connects the installation of both being convenient for, and convenient to detach and maintenance again, great saving the later maintenance cost, and then the effectual life who improves the pressure testing component.
Optionally: a plurality of first through holes are formed in the equipment flange, the first through holes correspond to the bolt holes respectively, and the diameters of the first through holes are the same as those of the bolt holes.
So set up, through setting up a plurality of first through-holes and with the bolt hole on the above-mentioned component main part corresponds, make things convenient for above-mentioned component main part and above-mentioned equipment method to link mutual bolted connection like this.
Optionally: and a pipeline system is arranged on the other side of the component main body, a pipeline flange is arranged between the pipeline system and the other side of the component main body, one side of the pipeline flange is fixedly connected to the pipeline system, and the other side of the pipeline flange is detachably and hermetically connected to the other side of the component main body.
So set up for above-mentioned component main part can adapt to the demand of different environment, and the installation and the dismantlement of above-mentioned component main part on above-mentioned pipeline flange of being convenient for have then improved the life of above-mentioned component main part.
Optionally: a plurality of second through holes are formed in the pipeline flange, the second through holes correspond to the bolt holes respectively, and the diameters of the second through holes are the same as those of the bolt holes.
So set up, through setting up a plurality of second through-holes and with the bolt hole on the above-mentioned component main part corresponds, make things convenient for above-mentioned component main part and above-mentioned pipeline law to link mutual bolted connection like this.
Optionally: the component main body is positioned between the equipment flange and the pipeline flange, and fastening bolts are arranged in the coaxiality of the first through holes, the bolt holes and the second through holes which correspond to the component main body, the equipment flange and the pipeline flange.
Optionally: a first annular sealing ring is arranged between the component main body and the equipment flange, and two sides of the first annular sealing ring are respectively attached to the component main body and the equipment flange;
a second annular seal ring is provided between the member body and the pipe flange, and both sides of the second annular seal ring are respectively fitted to the member body and the pipe flange.
So set up, set up first ring packing between above-mentioned component main part and above-mentioned equipment flange to and set up the leakproofness that second ring packing all is connected in order to guarantee each other between above-mentioned component main part and above-mentioned pipeline flange, avoid liquid to ooze, thereby influence entire system's pressure testing work.
Optionally: the component main body has a plurality of models with different sizes and materials.
By the arrangement, the size, the material and the like of the pressure test component can be selected according to the caliber, the material and the test pressure of the pipeline on site, and the pressure test component is similar to a blind plate, a flange and the like, and can realize standardized production.
In view of the above description, the utility model discloses a pipeline pressure testing component has and is convenient for install the pressure testing component in constrictive finite space to accomplish entire system's pressure testing work, the beneficial effect of cost is reduced simultaneously.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and that those skilled in the art can also obtain other related drawings based on these drawings without inventive efforts.
Fig. 1 is an assembly diagram of a pipeline pressure testing component in the embodiment of the present invention;
fig. 2 shows a top view (partially cut away) of a pressure testing member according to an embodiment of the present invention;
fig. 3 shows a first view (partially cut away) of a pressure test component according to an embodiment of the present invention;
fig. 4 shows a second view (partially cut away) of the pressure testing member according to an embodiment of the present invention.
Icon: 1-component body, 2-bolt hole, 3-communication port, 4-connection hole, 5-temporary pipe, 6-pressure test system, 7-equipment flange, 8-first through hole, 9-pipeline system, 10-pipeline flange, 11-second through hole, 13-first annular sealing ring and 12-second annular sealing ring.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1, 2, 3 and 4, the present embodiment provides a pipeline pressure testing component, which includes a component main body 1;
a plurality of through bolt holes 2 are arranged on the component main body 1, and the bolt holes 2 are uniformly distributed on the outer edge of the component main body 1;
the central position of the component main body 1 is provided with a communication port 3, a connecting hole 4 is arranged between adjacent bolt holes 2 on the side surface of the component main body 1, the connecting hole 4 is connected with the communication port 3 along the radial direction of the component main body 1, one end of the communication port 3 is vertical to and communicated with the connecting hole 4, and the other end of the communication port 3 penetrates through the component main body 1.
When the pressure testing device is used, the component main body 1 is firmly fixed, then water is injected into the connecting hole 4 through the temporary pipe, is injected into the communicating port 3 from the connecting hole 4 and is injected into the pressure testing system 6 through the communicating port 3, water adding and pressurization are completed, and then the pressure testing work of the whole system is completed.
The pipeline pressure testing component disclosed by the embodiment can realize the arrangement of 6 partitions and pressure points, instrument points and drainage point positions of the pressure testing system at lower cost, and further has the advantages that the pipeline pressure testing component is convenient to install in a narrow limited space, the pressure testing work of the whole system is completed, and meanwhile, the cost is reduced.
Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the outer end of connecting hole 4 is equipped with interim pipe 5, has the external screw thread on the outer peripheral face of interim pipe 5 one end, has the internal thread of adaptation external screw thread on the outer end inner wall of connecting hole 4, and interim pipe 5 threaded connection is on the outer end of connecting hole 4, and the external interim pipe 5 of being convenient for like this can be dismantled or change, the effectual cost that has reduced has prolonged the life of pressure testing component simultaneously.
The member body 1 has a disc-shaped configuration.
Referring to fig. 1, 2, 3 and 4, a pressure test system 6 is arranged on one side of a component main body 1, an equipment flange 7 is arranged between the pressure test system 6 and one side of the component main body 1, one side of the equipment flange 7 is fixedly connected to the pressure test system 6, and the other side of the equipment flange 7 is detachably and hermetically connected to one side of the component main body 1, so that the component main body 1 of the pressure test component can be replaced randomly, different component main bodies 1 are selected and installed according to different environments, and meanwhile, the detachable connection is convenient for installation, disassembly and maintenance, the later maintenance cost is greatly saved, and the service life of the pressure test component is effectively prolonged; a plurality of first through holes 8 have been seted up on equipment flange 7, and a plurality of first through holes 8 correspond a plurality of bolt holes 2 respectively, and the diameter of a plurality of first through holes 8 is the same with the diameter homogeneous phase of a plurality of bolt holes 2, through setting up a plurality of first through holes 8 and correspond with bolt hole 2 on the component main part 1, makes things convenient for component main part 1 and equipment method to link mutual bolted connection like this.
Referring to fig. 1, 2, 3 and 4, a pipeline system 9 is arranged on the other side of the component main body 1, a pipeline flange 10 is arranged between the pipeline system 9 and the other side of the component main body 1, one side of the pipeline flange 10 is fixedly connected to the pipeline system 9, and the other side of the pipeline flange 10 is detachably and hermetically connected to the other side of the component main body 1, so that the component main body 1 can meet the requirements of different environments, the component main body 1 is convenient to mount and dismount on the pipeline flange 10, and the service life of the component main body 1 is prolonged; a plurality of second through holes 11 have been seted up on pipeline flange 10, and a plurality of second through holes 11 correspond a plurality of bolt holes 2 respectively, and the diameter of a plurality of second through holes 11 is the same with the diameter homogeneous phase of a plurality of bolt holes 2, through setting up a plurality of second through holes 11 and correspond with bolt hole 2 on the component main part 1, makes things convenient for component main part 1 and pipeline method to link mutual bolted connection like this.
The component main body 1 is located between the equipment flange 7 and the pipeline flange 10, and fastening bolts are arranged in the coaxiality of the first through holes 8, the bolt holes 2 and the second through holes 11 corresponding to the component main body 1, the equipment flange 7 and the pipeline flange 10.
A first annular sealing ring 13 is arranged between the component main body 1 and the equipment flange 7, and two sides of the first annular sealing ring 13 are respectively attached to the component main body 1 and the equipment flange 7; be equipped with second ring packing 12 between component main part 1 and pipeline flange 10, the both sides of second ring packing 12 are laminated in component main part 1 and pipeline flange 10 respectively, set up first ring packing 13 between component main part 1 and equipment flange 7 to and set up second ring packing 12 between component main part 1 and pipeline flange 10 and all be in order to guarantee the leakproofness of being connected each other, avoid liquid to ooze, thereby influence entire system's pressure testing work.
The component main body 1 is provided with a plurality of models with different sizes and materials, so that the component main body 1 can select the size, the material and the like of the pressure test component according to the caliber, the material and the test pressure of a pipeline on site, and the standard production can be realized like a blind plate, a flange and the like.
In this embodiment, the component bodies may be connected by welding without using bolts at the flange-free pipe ports.
The working principle of the pipeline pressure testing component in the embodiment is as follows: the component body 1 is installed between the equipment flange 7 and the pipeline flange 10, the component body 1 is connected with the equipment flange 7 and the pipeline flange 10 through bolt holes 2 by bolts, a first annular sealing ring 13 is added between the component body 1 and the equipment flange 7, and a second annular sealing ring 12 is added between the component body 1 and the pipeline flange 10, so that the sealing performance between the component body 1 and the equipment flange 7 and the pipeline flange 10 is maintained; a temporary pipe 5 is connected to the connecting hole 4 of the pressure testing component; when water is added during pipeline pressure test, water flow is injected into the connecting hole 4 from the temporary pipe 5, and is injected into the communicating port 3 in the central position of the component from the connecting hole 4 and enters the pressure test system 6, so that water adding and pressurization are completed, and the pressure test work of the whole system is completed.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A pipeline pressure testing component is characterized in that:
comprises a member body;
the component main body is provided with a plurality of through bolt holes which are uniformly distributed on the outer edge of the component main body;
the connecting hole is connected with the connecting hole along the radial direction of the member main body, one end of the connecting hole is perpendicular to and communicated with the connecting hole, and the other end of the connecting hole penetrates through the member main body.
2. The pipeline pressure test component of claim 1, wherein:
the outer end of connecting hole is equipped with interim pipe, have the external screw thread on the outer peripheral face of interim pipe one end, have the adaptation on the outer end inner wall of connecting hole the internal thread of external screw thread, interim pipe threaded connection is in on the outer end of connecting hole.
3. The pipeline pressure test component of claim 1, wherein:
the member body is of a disc-shaped structure.
4. The pipeline pressure test component of claim 1, wherein:
one side of component main part is equipped with the pressure testing system, the pressure testing system with be equipped with the equipment flange between one side of component main part, one side fixed connection of equipment flange in the pressure testing system, the opposite side detachable sealing connection of equipment flange in one side of component main part.
5. The pipeline pressure test component of claim 4, wherein:
a plurality of first through holes are formed in the equipment flange, the first through holes correspond to the bolt holes respectively, and the diameters of the first through holes are equal to those of the bolt holes.
6. The pressure testing component for pipelines according to claim 5, wherein:
the other side of the component main body is provided with a pipeline system, a pipeline flange is arranged between the pipeline system and the other side of the component main body, one side of the pipeline flange is fixedly connected to the pipeline system, and the other side of the pipeline flange is detachably and hermetically connected to the other side of the component main body.
7. The pressure testing component for pipelines according to claim 6, wherein:
the pipeline flange is provided with a plurality of second through holes, the second through holes correspond to the bolt holes respectively, and the diameters of the second through holes are equal to the diameters of the bolt holes.
8. The pipeline pressure test component of claim 7, wherein:
the component main body is located between the equipment flange and the pipeline flange, and fastening bolts are arranged in the coaxiality of the first through holes, the bolt holes and the second through holes corresponding to the component main body, the equipment flange and the pipeline flange.
9. The pipeline pressure test component of claim 6, wherein:
a first annular sealing ring is arranged between the component main body and the equipment flange, and two sides of the first annular sealing ring are respectively attached to the component main body and the equipment flange;
and a second annular sealing ring is arranged between the component main body and the pipeline flange, and two sides of the second annular sealing ring are respectively attached to the component main body and the pipeline flange.
10. The pipeline pressure test component of claim 1, wherein:
the component body has several models of different sizes and materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220969890.7U CN217331982U (en) | 2022-04-25 | 2022-04-25 | Pipeline pressure test component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220969890.7U CN217331982U (en) | 2022-04-25 | 2022-04-25 | Pipeline pressure test component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217331982U true CN217331982U (en) | 2022-08-30 |
Family
ID=82949185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220969890.7U Active CN217331982U (en) | 2022-04-25 | 2022-04-25 | Pipeline pressure test component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217331982U (en) |
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2022
- 2022-04-25 CN CN202220969890.7U patent/CN217331982U/en active Active
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