CN215488272U - Pressurized perforating device for compressed air pipeline - Google Patents
Pressurized perforating device for compressed air pipeline Download PDFInfo
- Publication number
- CN215488272U CN215488272U CN202122188802.8U CN202122188802U CN215488272U CN 215488272 U CN215488272 U CN 215488272U CN 202122188802 U CN202122188802 U CN 202122188802U CN 215488272 U CN215488272 U CN 215488272U
- Authority
- CN
- China
- Prior art keywords
- staple bolt
- trompil
- positioning seat
- compressed air
- ball valve
- 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.)
- Active
Links
Images
Landscapes
- Valve Housings (AREA)
Abstract
The utility model relates to a pressurized tapping device for a compressed air pipeline, and belongs to the technical field of compressed air system transformation. The trompil device includes annular staple bolt of circle, the staple bolt includes semicircular first staple bolt and second staple bolt, the both ends of first staple bolt and second staple bolt are provided with the buttjunction board respectively and are fixed through bolted connection respectively, the central point of first staple bolt puts and is connected with the trompil positioning seat, the trompil positioning seat is the tubulose, and the bottom opening of trompil positioning seat is equipped with the sealing washer, the top of trompil positioning seat is connected with the switch ball valve, the case of switch ball valve is equipped with the logical chamber that the straight line runs through, the open-top of switch ball valve is the internal thread butt joint. The tapping device designed by the utility model has a simple and practical structure, and can be used for tapping directly in a pressure pipeline.
Description
Technical Field
The utility model relates to the technical field of energy-saving modification of compressed air systems, in particular to a pressurized tapping device for a compressed air pipeline.
Background
The compressed air system is widely applied to the automatic production of modern factories, provides pneumatic power for various production devices and plays an important role in the efficient and orderly operation of production. Along with the continuous improvement of the national requirement for energy saving and consumption reduction of production enterprises, the traditional high-energy-consumption air compression system needs to be modified and upgraded, a novel gas flowmeter needs to be adopted to be inserted into an air pipeline to measure the air flow in the early design process of modification work, and the air pipeline needs to be perforated so as to be inserted into the flowmeter for detection. The existing tapping mode is that a drilling device is used for directly drilling on a pipeline, then a flowmeter mounting seat is welded, an inserted flowmeter is fixed through the mounting seat, and during operation, a welding process needs to be fired, so that certain potential safety hazards exist.
Disclosure of Invention
In order to solve the problems in the prior art, the utility model designs the pressurized tapping device of the compressed air pipeline, which can directly tap a hole on the pressurized pipeline to install a flowmeter, does not need fire welding and is more convenient to apply.
The technical scheme adopted by the utility model is as follows: the trompil device includes annular staple bolt of circle, the staple bolt includes semicircular first staple bolt and second staple bolt, the both ends of first staple bolt and second staple bolt are provided with the buttjunction board respectively and are fixed through bolted connection respectively, the central point of first staple bolt puts and is connected with the trompil positioning seat, the trompil positioning seat is the tubulose, and the bottom opening of trompil positioning seat is equipped with the sealing washer, the top of trompil positioning seat is connected with the switch ball valve, the case of switch ball valve is equipped with the logical chamber that the straight line runs through, the open-top of switch ball valve is the internal thread butt joint. The trompil device is fixed on gas transmission pipeline through first staple bolt and second staple bolt involutory, the bottom opening of trompil fixing base is the trompil hole site promptly, use the trompil ware to pass the logical chamber of ball valve case and carry out the trompil to the pipeline, close the ball valve after accomplishing the trompil, avoid gaseous long-time revealing, sealing washer and pipeline sealing connection are passed through to the bottom of trompil fixing base, prevent gas leakage, the top of ball valve is the flowmeter to the interface, the flowmeter passes in the valve pocket and the trompil fixing base inserts gas transmission pipeline, and be connected fixedly with the internal thread on ball valve top to the interface.
Furthermore, reinforcing ribs are respectively arranged at the middle parts of the two ends of the upper half hoop and the lower half hoop and the butt joint plate, and connecting holes are respectively formed in the two sides of each reinforcing rib of the butt joint plate. The butt joint plate passes through the strengthening rib and is connected with upper and lower half staple bolt enhancement, prevents to exert oneself too greatly in the installation and breaks the butt joint plate, guarantees that the staple bolt has sufficient fastening power to fix.
Furthermore, the inner side surfaces of the upper half hoop and the lower half hoop are respectively provided with a rubber filler strip. The rubber filler strip increases the frictional force between staple bolt and the pipeline, prevents that the staple bolt from sliding in trompil or the application.
Furthermore, the bottom end of the hole-opening positioning seat is a curved surface with the same radian as the upper half hoop. Make the better laminating pipeline in bottom of trompil positioning seat, improve the leakproofness.
Furthermore, an annular groove is formed in the end face of the bottom side of the opening positioning seat, the sealing ring is installed in the groove, and reinforcing plates are arranged on two sides of the opening positioning seat respectively and connected with the upper half hoop.
Compared with the prior art, the pressurized tapping device for the compressed air pipeline has the advantages that: the trompil device passes through staple bolt snap-on in the trompil department of gas transmission pipeline, and the trompil position carries out the sealing connection through the trompil fixing base of taking the sealing washer, sets up the ball valve on the trompil fixing base and avoids trompil back pipeline gas to reveal, the flowmeter's of being convenient for installation simultaneously, the flowmeter is used up and is extracted the back, closes the ball valve and runs out the hole and seal secretly, and whole installation need not to move the fire, and is easy and simple to handle.
Drawings
FIG. 1 is a schematic structural view of a pressurized tapping device of a compressed air pipeline
FIG. 2 is a partial structure diagram of the butt plate
In the figure, a hoop 1, a hole-opening fixed seat 2, a switch ball valve 3, a connecting plate 4, a sealing ring 5, an upper half hoop 11, a lower half hoop 12, a rubber filler strip 13, a reinforcing plate 21, a through cavity 31, an internal thread butt joint port 32, a reinforcing rib 41, a connecting hole 42, a bolt 43, a screw bolt, a screw and a screw bolt, a screw and a screw bolt, a screw and a screw bolt, a screw and a screw bolt, a,
Detailed Description
The utility model is further described with reference to the following figures and specific embodiments. The technical solutions in the embodiments of the present invention are clearly and completely described, and the described embodiments are only some embodiments, but not all embodiments of the present invention. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without any creative effort belong to the protection scope of the present invention.
As shown in fig. 1, the present invention discloses an embodiment of a pressurized tapping device for a compressed air pipeline, in this embodiment, the pressurized tapping device for a compressed air pipeline includes a circular hoop 1, and the hoop 1 includes a semicircular upper half hoop 11 and a semicircular lower half hoop 12. The two ends of the upper half hoop 11 and the lower half hoop 12 are respectively provided with a butt plate 4 and are respectively connected and fixed through bolts 43. The inner side surfaces of the upper half hoop 11 and the lower half hoop 12 are respectively provided with a rubber filler strip 13. The rubber filler strip 13 increases the friction between the hoop 1 and the gas transmission pipeline, and prevents the hoop 1 from sliding in the hole opening or application process.
The central point of first staple bolt 11 puts and is connected with trompil positioning seat 2, and trompil positioning seat 2 is the tubulose, and the bottom opening of trompil positioning seat 2, the bottom of trompil positioning seat 2 be with the curved surface of radian with first staple bolt 11, laminating that can be better during the application on the pipeline. The bottom side end face of the opening positioning seat 2 is provided with an annular groove, and a sealing ring 5 is arranged in the groove. The two sides of the opening positioning seat 2 are respectively provided with a reinforcing plate 21 to be connected with the upper half hoop 11, so that the connection between the two is more stable.
The top of trompil positioning seat 2 is connected with switch ball valve 3, and switch ball valve 3's case is equipped with the logical chamber 31 that the straight line runs through, and switch ball valve 3's open-top is internal thread to interface 32 for with flowmeter threaded connection.
As shown in fig. 2, the middle portions of the two ends of the upper half hoop 11 and the lower half hoop 12 are respectively provided with a reinforcing rib 41 with the butt plate 4, the butt plate 4 is respectively provided with connecting holes 42 on the two sides of the reinforcing rib 41, the butt plate 4 is connected with the upper half hoop and the lower half hoop through the reinforcing rib 41 in an enhanced manner, the butt plate 4 is prevented from being broken by excessive force in the installation process, and the hoop 1 is ensured to have enough fastening force to be fixed.
The tapping device is fixed on the gas transmission pipeline by the involution of the upper half hoop 11 and the lower half hoop 12, and the bolts 43 on the butt-joint plates 4 at two sides are screwed. The bottom opening of trompil fixing base 2 is the trompil hole site promptly, uses the hole digger to pass the logical chamber 31 of 3 valve cores of switch ball valve and trompil the pipeline, closes switch ball valve 3 after accomplishing the trompil, avoids gaseous long-time revealing. The bottom of trompil fixing base 2 passes through sealing washer 5 and pipeline sealing connection, prevents gas leakage. The top of the switch ball valve 3 is a butt joint of the flowmeter, and during detection, the flowmeter passes through the valve cavity 31 and the opening fixing seat 2 to be inserted into the gas transmission pipeline and is fixedly connected with the internal thread butt joint 32 at the top of the ball valve, so that the pressurized installation of the flowmeter is completed.
The above description is only for the preferred embodiment of the present invention, and should not be taken as limiting the scope of the utility model, which is defined by the appended claims and the description of the utility model.
Claims (5)
1. The utility model provides a compressed air pipeline presses trompil device in area, its characterized in that, the trompil device includes annular staple bolt of circle, the staple bolt includes semicircular first staple bolt and second staple bolt, the both ends of first staple bolt and second staple bolt are provided with the buttjunction board respectively and are fixed through bolted connection respectively, the central point of first staple bolt puts and is connected with the trompil positioning seat, the trompil positioning seat is the tubulose, and the bottom opening of trompil positioning seat is equipped with the sealing washer, the top of trompil positioning seat is connected with the switch ball valve, the case of switch ball valve is equipped with the logical chamber that the straight line runs through, the open-top of switch ball valve is the internal thread to the interface.
2. The pressurized tapping device for the compressed air pipeline according to claim 1, wherein reinforcing ribs are respectively arranged at the middle parts of the two ends of the upper half hoop and the lower half hoop and the butt plate, and the butt plate is respectively provided with connecting holes at the two sides of the reinforcing ribs.
3. The pressurized tapping device for the compressed air pipeline according to claim 2, wherein the inner side surfaces of the upper half hoop and the lower half hoop are respectively provided with a rubber gasket strip.
4. The pressurized tapping device for compressed air pipes of claim 3 wherein the bottom end of the tapping positioning seat is a curved surface with the same radian as the upper half hoop.
5. The pressurized tapping device for compressed air pipes of claim 4, wherein the bottom end face of the tapping positioning seat is provided with an annular groove, the sealing ring is mounted in the groove, and reinforcing plates are respectively arranged on two sides of the tapping positioning seat and connected with the upper half hoop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122188802.8U CN215488272U (en) | 2021-09-10 | 2021-09-10 | Pressurized perforating device for compressed air pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122188802.8U CN215488272U (en) | 2021-09-10 | 2021-09-10 | Pressurized perforating device for compressed air pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215488272U true CN215488272U (en) | 2022-01-11 |
Family
ID=79768803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122188802.8U Active CN215488272U (en) | 2021-09-10 | 2021-09-10 | Pressurized perforating device for compressed air pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215488272U (en) |
-
2021
- 2021-09-10 CN CN202122188802.8U patent/CN215488272U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103574215A (en) | PE pipeline pressure test blind plate | |
| CN215488272U (en) | Pressurized perforating device for compressed air pipeline | |
| CN201615300U (en) | High-pressure pipeline flange connecting structure | |
| CN207033473U (en) | A kind of waterproof structure of shield tunnel segment seam | |
| CN204704448U (en) | A kind of caliduct venting gas appliance | |
| CN205745763U (en) | A kind of fire extinguisher canvas hose joint | |
| CN209688319U (en) | A kind of automobile air-conditioning pipe line structure | |
| CN203131317U (en) | Pipeline joint for maintenance | |
| CN218818426U (en) | Throttle stop valve connection structure | |
| CN204922290U (en) | Area is pressed leaking stoppage screw and is annotated agent joint with plug switch | |
| CN219994664U (en) | Connecting flange with positioning protection function | |
| CN214660736U (en) | Mixed petroleum gas compressor head | |
| CN213089040U (en) | Gas pipeline connecting device | |
| CN204962155U (en) | Water pipe activity fast connects | |
| CN217029569U (en) | Reliably sealed hinge bolt | |
| CN210950097U (en) | Hydraulic baffle valve with I-shaped sealing slideway | |
| CN219413716U (en) | Stacked hydraulic valve | |
| CN211525233U (en) | Oil inlet structure of hydraulic cylinder | |
| CN212178196U (en) | Connector for pipeline tapping | |
| CN221054488U (en) | Anti-seepage joint of fire-fighting pipeline | |
| CN218613796U (en) | Online pressure installation auxiliary tool for gas sampling equipment | |
| CN220980655U (en) | Pipeline non-stop open pore plugging welding type combiner with bypass flange | |
| CN220727208U (en) | Combined check valve for hydrogenation station | |
| CN214215758U (en) | Combined relay valve | |
| CN219453684U (en) | Heating power pipeline leakage detection equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |