CN210160205U - Configuration device for pressure guide pipe of field instrument - Google Patents
Configuration device for pressure guide pipe of field instrument Download PDFInfo
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- CN210160205U CN210160205U CN201920575042.6U CN201920575042U CN210160205U CN 210160205 U CN210160205 U CN 210160205U CN 201920575042 U CN201920575042 U CN 201920575042U CN 210160205 U CN210160205 U CN 210160205U
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- pipe
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- clamping
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Abstract
The utility model belongs to the technical field of chemical industry device. A field instrument pressure guide pipe configuration device comprises configuration rods and a clamping pipe sleeve, wherein the two configuration rods are respectively a first configuration rod and a second configuration rod; the clamping pipe sleeve is fixedly connected to the side edge of the end part of the configuration rod, and an outward notch is arranged on the clamping pipe sleeve; the pipe guide pipe is clamped by the pipe clamping sleeve on the first configuration rod through the notch to serve as a fixed point, and the pipe guide pipe can be bent by rotating a certain angle after the pipe guide pipe is clamped by the pipe clamping sleeve on the second configuration rod through the notch. The pressure pipe configuration device can configure the pressure pipe at any time and any place, and is relatively portable compared with a hydraulic pipe bender, so that a person can hold the pressure pipe on site; and secondly, for the welded pressure guide pipe, if the angle is not proper, the configuration device can be used for correcting and adjusting, and the pressure guide pipe configuration device can greatly improve the working efficiency of instrument installation.
Description
Technical Field
The utility model belongs to the technical field of the chemical industry device, concretely relates to field instrument connecting pipe configuration device.
Background
In a chemical instrument measuring device, a pressure guide pipe is a pipeline directly contacted with a process medium, and is a pipeline with the most installation and use, the highest requirement and the most complexity of instruments.
Since the impulse piping is in direct contact with the process media, the choice of piping is related to the physical properties, chemical properties and operating conditions of the media being tested. The general requirement is that the pressure guiding pipe works under the pressure or normal pressure condition. Must have a certain strength and tightness. Seamless steel pipes should therefore be used for such pipes. In medium and low pressure medium, the commonly used pressure guiding pipe is a phi 14 x 2 stainless steel pipe, which is the most used pipe. Sometimes 18X 3 or 18X 2 are used. The sampling line for analysis is also usually a seamless steel tube of 6X 1 in diameter, and sometimes a stainless steel tube of 8X 1.5 in diameter, 10X 1 in diameter or 12X 1 in diameter. Under high pressure operating conditions exceeding 10 MPa. The stainless steel tube with 14X 4 or 18X 3 diameter or the seamless alloy steel tube is mostly adopted.
The material of the pressure guiding pipe depends on the corrosion degree of the tested medium. The non-corrosive or weak corrosive medium is 1Cr18Ni9Ti acid-resistant stainless steel pipe, and for the production of stronger corrosive medium such as urea, urea grade stainless steel 316L or other molybdenum-containing stainless steel pipes are used. Therefore, the pressure guiding pipe must meet the technological requirements and the design requirements.
When a pressure pipe is installed and configured on an instrument, a hydraulic pipe bender is often used, dies of different specifications are selected according to the pressure pipe of different specifications and are bent into different angles, so that configuration is performed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the problem that the aforesaid exists and not enough, provide a field instrument connecting pipe configuration device, its reasonable in design, simple structure, processing are convenient, can carry out the configuration of on-the-spot connecting pipe, can repair the connecting pipe that welding is good again, will improve the work efficiency of instrument installation greatly.
In order to achieve the purpose, the adopted technical scheme is as follows:
the field instrument pressure guide pipe configuration device comprises two configuration rods and a clamping pipe sleeve, wherein the two configuration rods are respectively a first configuration rod and a second configuration rod; the clamping pipe sleeve is fixedly connected to the side edge of the end part of the configuration rod, and an outward notch is formed in the clamping pipe sleeve; the pipe guide pipe is fixed by the aid of the notch, the pipe guide pipe is clamped by the pipe clamping sleeve on the first configuration rod through the notch, and the pipe guide pipe can be bent by rotating a certain angle after the pipe guide pipe is clamped by the pipe clamping sleeve on the second configuration rod through the notch.
According to the field instrument pressure pipe configuration device, the pipe clamping sleeve is arranged in a U shape.
According to the field instrument pressure pipe configuration device, the clamping pipe sleeve is arranged to be a lantern ring with a notch.
According to the field instrument pressure pipe configuration device, the clamping pipe sleeve is a nut with a notch.
According to the field instrument pressure pipe configuration device, the configuration rod is set to be in a solid rod shape or a hollow tubular shape.
According to the field instrument pressure pipe configuration device, the side edges of the two ends of the configuration rod are fixedly connected with the pipe clamping sleeves, and the pipe clamping sleeves at the two ends of the configuration rod are connected to the two ends of the configuration rod at different angles.
According to the field instrument pressure pipe configuration device, the axis of the pipe clamping sleeve at one end of the configuration rod is perpendicular to the axis of the configuration rod, and the axis of the pipe clamping sleeve at the other end of the configuration rod is parallel to the axis of the configuration rod.
By adopting the technical scheme, the beneficial effects are as follows:
by adopting the pressure guide pipe configuration device, the configuration of the pressure guide pipe can be carried out at any time and any place, and compared with a hydraulic pipe bender, the pressure guide pipe configuration device is relatively portable and can be held on site by one person; and secondly, for the welded pressure guide pipe, if the angle is not proper, the configuration device can be used for correcting and adjusting, and the hydraulic pipe bender can not correct the welded pressure guide pipe, so that the pressure guide pipe configuration device can greatly improve the working efficiency of instrument installation and can be widely used in instrument pipeline configuration work.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments of the present invention will be briefly described below. The drawings are intended to depict only some embodiments of the invention, and not all embodiments of the invention are limited thereto.
Fig. 1 shows a schematic structural diagram of a field instrument pressure pipe configuration device according to an embodiment of the present invention.
Fig. 2 shows one of the schematic structural diagrams of the use state of the field instrument pressure pipe configuration device according to the embodiment of the present invention.
Fig. 3 is a second schematic diagram illustrating a usage state structure of the field instrument pressure pipe configuration device according to the embodiment of the present invention.
Number in the figure:
101 is the first configuration pole, 102 is the second configuration pole, 200 is the joint pipe cover, 201 is the breach, 300 is the pressure pipe.
Detailed Description
In order to make the purpose, technical features and technical effects of the technical solution of the present invention clearer, the drawings of the embodiments of the present invention are combined together, and the example solution of the embodiments of the present invention is clearly and completely described. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments, which can be obtained by a person skilled in the art without any inventive work based on the described embodiments of the present invention, belong to the protection scope of the present invention.
Referring to fig. 1, the embodiment discloses a field instrument pressure pipe configuration device, which includes two configuration rods, namely a first configuration rod 101 and a second configuration rod 102; the clamping pipe sleeve 200 is fixedly connected to the side edge of the end part of the configuration rod, and an outward notch 201 is arranged on the clamping pipe sleeve; the pipe guide 300 is clamped by the clamping sleeve 200 on the first arrangement rod 101 through the notch 201 to serve as a fixed point, and the pipe guide 300 can be bent by rotating at a certain angle after the pipe guide 300 is clamped by the clamping sleeve 200 on the second arrangement rod 102 through the notch 201.
Optionally, the snap fit sleeve 200 may be configured as a U-shaped or notched collar or a notched nut, and in this embodiment, for convenience of processing and manufacturing, it is preferable that the snap fit sleeve 200 is a notched nut.
Optionally, the configuration rod may be set to be a solid rod or a hollow tube, and in this embodiment, for convenience of processing and manufacturing, it is preferable that the configuration rod is a steel rod.
On the basis of the above scheme, preferably, the clamping pipe sleeves 200 are fixedly connected to the side edges of the two ends of the configuration rod, and the clamping pipe sleeves 200 at the two ends of the configuration rod are welded and connected to the two ends of the configuration rod at different angles in order to be suitable for fixing and bending at different angles when the pressure pipe 300 is configured.
In addition to the above, it is more preferable that the axis of the collar 200 at one end of the rod is perpendicular to the axis of the rod, and the axis of the collar 200 at the other end of the rod is parallel to the axis of the rod.
The following is a method for manufacturing the field instrument pressure pipe configuration device in this embodiment: as the strength and hardness of the deformed steel bar are higher than those of common round steel, the configuration rod of the device adopts deformed steel bar with the diameter phi of 20, the length of the configuration rod is about 1 meter, two notched nuts with the inner diameter phi of 25 are respectively welded at two ends of the deformed steel bar, the size of each notch is larger than or equal to 20mm, so that stainless steel pressure guide pipes 300 with the diameters phi of 14 and 18 can be sleeved in the notched nuts, the opening of one of the notched nuts is welded with the deformed steel bar in parallel, the opening of the other notched nut is welded with the deformed steel bar in perpendicular, the notched nuts at two ends are welded at two ends of the deformed steel bar at different angles, and the deformed steel bar is suitable for configuration of the pressure guide pipes 300.
The thread steel needs to be manufactured into two pieces, which are respectively used as a first configuration rod 101 and a second configuration rod 102, and are matched with each other in the arrangement of the pressure guide pipe 300, when the thread steel is used, one configuration rod is held by one hand, the first configuration rod 101 is used as a fixed point to clamp the pressure guide pipe 300, the second configuration rod 102 is used as an active point to clamp a point to be bent, force is applied to the pressure guide pipe 300 to be arranged in bosom, different nut openings are selected to be arranged according to different angles and positions, if the bending angle is larger, the pipe can be bent in steps by using the clamping pipe sleeves 200 at two ends of the second configuration rod 102, for example, when the pressure guide pipe 300 is bent by more than 90 degrees, the first step is bent by adopting the method shown in figure 2, the clamping pipe 300 is clamped by using the clamping pipe sleeves 200 arranged in parallel to the first configuration rod 101, then the clamping pipe sleeves 200 arranged in parallel to the second configuration rod 102 are used for clamping the point to be bent on the, the pressure pipe 300 is bent at a certain angle, the second step is bending by the method shown in fig. 3, the pressure pipe is clamped by the clamping pipe sleeve 200 arranged in parallel with the first configuration rod 101, and then the point of bending of the pressure pipe 300 is clamped by the clamping pipe sleeve 200 arranged perpendicular to the second configuration rod 102, so that the pressure pipe 300 is bent to the final required angle.
Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "a," "an," "two," and similar referents in the specification and claims of the present application does not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not necessarily denote a limitation of quantity. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
Exemplary embodiments of the present invention have been described in detail with reference to the preferred embodiments, however, it will be understood by those skilled in the art that various modifications and changes may be made to the above specific embodiments without departing from the scope of the present invention, and various combinations of the technical features and structures of the present invention may be implemented without departing from the scope of the present invention, which is defined by the appended claims.
Claims (7)
1. An instrument impulse pipe configuration device in the field, comprising:
the two configuration rods are respectively a first configuration rod and a second configuration rod; and
the clamping pipe sleeve is fixedly connected to the side edge of the end part of the configuration rod, and an outward notch is formed in the clamping pipe sleeve;
the pipe guide pipe is fixed by the aid of the notch, the pipe guide pipe is clamped by the pipe clamping sleeve on the first configuration rod through the notch, and the pipe guide pipe can be bent by rotating a certain angle after the pipe guide pipe is clamped by the pipe clamping sleeve on the second configuration rod through the notch.
2. The field instrument pressure pipe deployment apparatus of claim 1, wherein the clamp sleeve is configured in a U-shape.
3. The field instrument pressure pipe deployment apparatus of claim 1, wherein the clamp sleeve is configured as a notched collar.
4. The field instrument impulse pipe deployment device of claim 1, wherein said collar is a notched nut.
5. The field instrument pressure pipe arrangement device according to claim 1, wherein the arrangement rod is provided in a shape of a solid rod or a hollow pipe.
6. The field instrument pressure pipe configuration device according to any one of claims 1 to 5, wherein the side edges of the two ends of the configuration rod are fixedly connected with clamping sleeves, and the clamping sleeves at the two ends of the configuration rod are connected to the two ends of the configuration rod at different angles.
7. The field instrument pressure pipe deployment apparatus according to claim 6, wherein the axis of the snap-in sleeve at one end of the deployment rod is perpendicular to the axis of the deployment rod, and the axis of the snap-in sleeve at the other end of the deployment rod is parallel to the axis of the deployment rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920575042.6U CN210160205U (en) | 2019-04-25 | 2019-04-25 | Configuration device for pressure guide pipe of field instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920575042.6U CN210160205U (en) | 2019-04-25 | 2019-04-25 | Configuration device for pressure guide pipe of field instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210160205U true CN210160205U (en) | 2020-03-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920575042.6U Expired - Fee Related CN210160205U (en) | 2019-04-25 | 2019-04-25 | Configuration device for pressure guide pipe of field instrument |
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| CN (1) | CN210160205U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113319148A (en) * | 2021-04-21 | 2021-08-31 | 中国化学工程第三建设有限公司 | Method for preparing instrument pressure guide pipe |
-
2019
- 2019-04-25 CN CN201920575042.6U patent/CN210160205U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113319148A (en) * | 2021-04-21 | 2021-08-31 | 中国化学工程第三建设有限公司 | Method for preparing instrument pressure guide pipe |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200320 Termination date: 20210425 |
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| CF01 | Termination of patent right due to non-payment of annual fee |