CN210818145U - Instrument pressure pipe butt joint connecting pipe clamp - Google Patents
Instrument pressure pipe butt joint connecting pipe clamp Download PDFInfo
- Publication number
- CN210818145U CN210818145U CN201921254307.9U CN201921254307U CN210818145U CN 210818145 U CN210818145 U CN 210818145U CN 201921254307 U CN201921254307 U CN 201921254307U CN 210818145 U CN210818145 U CN 210818145U
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- CN
- China
- Prior art keywords
- pressure
- instrument
- butt joint
- angle steel
- pipe
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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.)
- Expired - Fee Related
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Abstract
The utility model belongs to the technical field of the instrument installation and specifically relates to instrument connecting pipe installation and carries out butt welded frock piece in other small-bore pipeline installation processes. The instrument pressure pipe butt joint pipe clamp is characterized by comprising a support body, a pressure cap and a pressure plate, wherein the support body is composed of angle steel, a V-shaped groove in the angle steel forms an instrument pressure pipe butt joint device, opening parts at two ends of the angle steel are respectively provided with a group of pressure caps and a pressure plate, the pressure plate is movably connected with two sides of the opening of the angle steel, one end of the pressure plate is riveted, the other end of the pressure plate is connected with a bayonet, the pressure caps are bolts, and the pressure caps are arranged in the.
Description
Technical Field
The utility model belongs to the technical field of the instrument installation and specifically relates to instrument connecting pipe installation and carries out butt welded frock piece in other small-bore pipeline installation processes.
Background
In the process of installing the automatic instrument, the thermal parameters such as temperature, pressure and the like in the production process need to be measured. When pressure measurement is performed, a pressure gauge and a pressure (differential pressure) transmitter are generally used for measurement, so that a measured pressure source needs to be introduced into a measuring instrument through a pressure guiding pipe, and sectional manufacturing or connection extension is often needed in the installation process of the pressure guiding pipe according to the difference between a source taking point and the installation position of the measuring instrument. The pressure guide pipe of the instrument is usually made of carbon steel or stainless steel (304, 316L), small-caliber seamless steel pipes such as phi 14 x 2, phi 14 x 3, phi 18 x 3 and the like are adopted, and the pipeline connection is usually welded in an opposite mode. In the field construction process, when small-caliber seamless steel pipes used by a pressure guide pipe are connected, two pipelines are coaxial and are difficult to spot-weld and fix, two persons are usually required to cooperate in the past work, one person holds the two pipelines with two hands respectively to level and align the two pipelines, and the other person performs spot-welding and fixing. When the pressure guide pipes are connected and fixed, the butt joint part is suspended in a half space, two sections of pipelines are difficult to realize coaxiality, and an operator has certain potential safety hazards.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an instrument connecting pipe is to mouthful connecting pipe clamp can realize the coaxial fixed of two sections pipelines, convenient welding on next step.
The utility model discloses an instrument connecting pipe is to mouth connecting pipe clamp, its characterized in that comprises support body, pressure cap and clamp plate, and the support body comprises the angle steel, and the inside V groove of angle steel forms instrument connecting pipe butt joint ware, and angle steel both ends opening part respectively sets up a set of pressure cap and clamp plate, clamp plate and angle steel opening both sides swing joint, the riveting of one end, other end bayonet connection can be opened and close, presses the cap to the bolt, sets up at the clamp plate middle part.
The instrument pressure pipe butt joint connecting pipe clamp is characterized in that ∠ 40 x 4 equilateral angle steel is used as a pipe clamp frame body.
The clamp for the butt-joint connecting pipe of the pressure guide pipe of the instrument is characterized in that a 20-30mm flap is cut off from a section of angle steel flap in the middle of the pipe clamp, so that the butt joint of the pipe sections can obtain a larger spot-welding fixed angle.
The pressure guide pipe butt joint pipe clamp selects ∠ 40 x 4 equilateral angle steel as a pipe clamp frame body, fully utilizes an angle steel V-shaped structure, and leads the outer wall of a connecting section of pipeline to be tightly attached to the V-shaped internal angle of the angle steel through the compression of the tension force of a bolt, thereby realizing the coaxiality of two sections of equal-diameter pipelines.
When the pipe clamp is manufactured, a section of angle steel flap plate in the middle of the pipe clamp is cut off, so that a joint of pipe sections can obtain a larger spot welding fixing angle. In practical application, after a 20mm flap is cut off, the obtained welding surface can realize 3-point spot welding for fixing the angle.
The utility model discloses simple structure, convenient for material collection. After the pipe fitting is used, the butt joint of the conventional pipe orifices can be completed by one person, the pipe aligning is tidy, the coaxiality is good, the potential safety hazard of manual multi-person operation is eliminated, and the working efficiency is improved.
Drawings
FIG. 1 is a schematic front view of the utility model;
fig. 2 is a top view of the utility model;
FIG. 3 is a schematic view of the angle steel V-groove butt-joint device of the utility model;
FIG. 4 is a schematic view of an electric welding;
wherein 1 is a frame body, 2 is a butt joint device, 3 is a pressing cap, 4 is a pressing plate, 5 is an instrument pressure guide pipe, and 6 is a welding point.
Detailed Description
Embodiment 1, as shown in fig. 1-4, an instrument pressure pipe butt joint pipe clamp comprises a frame body 1, a pressure cap 3 and a pressure plate 4, wherein the frame body 1 is composed of ∠ 40 × 4 equilateral angle steels, a V-shaped groove inside the angle steels forms an instrument pressure pipe butt joint device 2, two opening parts at two ends of the angle steels are respectively provided with a group of pressure caps 3 and a group of pressure plates 4, the pressure plates are movably connected with two sides of the opening of the angle steels, one end of each pressure cap is riveted, the other end of each pressure cap is connected with a bayonet, the pressure caps can be opened and closed, and the pressure caps 3 are bolts and are arranged in.
In the use process, the two sections of instrument pressure guide pipes 5 are placed in the angle steel V-shaped groove, the angle steel V-shaped structure is fully utilized, and the outer wall of the instrument pressure guide pipe 5 is tightly attached to the V-shaped inner angle of the angle steel through the compression of the tensioning force of a bolt (namely a pressure cap), so that the two sections of equal-diameter pipelines are coaxial. And then performing electric welding fixing for more than two points by using electric welding.
When the device is manufactured, a section of angle steel flap plate in the middle of the clamp of the instrument pressure guide pipe butt joint connecting pipe is cut off, so that the butt joint of the pipe sections can obtain a larger spot welding fixed angle. After the 20mm flap is cut off, the obtained welding surface can realize 3-point spot welding for fixing the angle.
The instrument pressure pipe butt-joint connecting pipe clamp is made of conventional materials in a construction site, and when the clamp is made on the site, equilateral angle steel, flat steel and bolts are selected on the spot for processing, or the clamp can be prefabricated in batches according to drawings in a workshop and then used on the site.
Claims (3)
1. The instrument pressure pipe butt joint pipe clamp is characterized by comprising a support body, a pressure cap and a pressure plate, wherein the support body is composed of angle steel, a V-shaped groove in the angle steel forms an instrument pressure pipe butt joint device, opening parts at two ends of the angle steel are respectively provided with a group of pressure caps and a pressure plate, the pressure plate is movably connected with two sides of the opening of the angle steel, one end of the pressure plate is riveted, the other end of the pressure plate is connected with a bayonet, the pressure caps are bolts, and the pressure caps are arranged in the.
2. The instrument pressure pipe butt joint pipe clamp of claim 1, wherein ∠ 40 x 4 equilateral angle steel is used as the instrument pressure pipe butt joint pipe clamp body.
3. The instrument pressure pipe butt joint pipe clamp according to claim 1 or 2, characterized in that a section of angle steel flap in the middle of the instrument pressure pipe butt joint pipe clamp is cut off with a 20-30mm flap, so that a larger spot welding fixing angle can be obtained at the pipe section butt joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921254307.9U CN210818145U (en) | 2019-08-05 | 2019-08-05 | Instrument pressure pipe butt joint connecting pipe clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921254307.9U CN210818145U (en) | 2019-08-05 | 2019-08-05 | Instrument pressure pipe butt joint connecting pipe clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210818145U true CN210818145U (en) | 2020-06-23 |
Family
ID=71253553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921254307.9U Expired - Fee Related CN210818145U (en) | 2019-08-05 | 2019-08-05 | Instrument pressure pipe butt joint connecting pipe clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210818145U (en) |
-
2019
- 2019-08-05 CN CN201921254307.9U patent/CN210818145U/en not_active Expired - Fee Related
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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: 20200623 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |