CN212947603U - Reverse variable regulator for process pipeline - Google Patents
Reverse variable regulator for process pipeline Download PDFInfo
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- CN212947603U CN212947603U CN202020806680.7U CN202020806680U CN212947603U CN 212947603 U CN212947603 U CN 212947603U CN 202020806680 U CN202020806680 U CN 202020806680U CN 212947603 U CN212947603 U CN 212947603U
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Abstract
The utility model discloses a process pipeline reverse variable adjuster, which comprises a mounting plate, wherein a first fixed block is fixedly arranged on the upper surface of one end of the mounting plate, and the upper surface of the other end of the mounting plate is fixedly provided with a second fixing block, the upper part of the first fixing block is provided with a fixing stud in a penetrating way, one end of the fixing stud, which is far away from the first fixing block, is arranged on the upper part of the second fixing block in a penetrating way, an adjusting bolt is arranged below the fixing stud, the adjusting bolt is arranged on the lower part of the first fixing block in a penetrating way, one end of the adjusting bolt, which is close to the second fixing block, is provided with a cushion block, the structural design is reasonable, the adjusting bolt is arranged to be matched with the first fixing, guarantee through rotating adjusting bolt that the flange struts the ware and continuously exert the effort of fastening to the flange, the simple operation reduces physical demands, and does not have the spark and produce, reduces the operation risk.
Description
Technical Field
The utility model relates to a pipe connection technical field especially relates to reverse variable adjuster of process line.
Background
The process pipeline is a pipeline which is connected to meet a certain production process and can be used for conveying oil or combustible gas, the joint of the large-caliber process pipeline is usually connected by using a flange, the flange of the large-caliber pipeline cannot automatically rebound after being detached and needs to be manually fastened, the conventional operation mode is bolt fastening, 4 bolts are uniformly arranged on the periphery of the flange and are fastened one by one through the bolts, and the flange closing operation is completed.
However, in the bolt fastening process, if oil or high-concentration combustible gas exists in the pipeline, and the flange is in an open state, when the explosion-proof hammer strikes the wrench, sparks are easily generated to ignite the combustible gas in the pipeline, the operation mode has great potential safety hazards, and the striking operation has great labor investment and certain defects.
To this end, we propose a process tube inverse variable regulator.
SUMMERY OF THE UTILITY MODEL
The utility model provides a reverse variable adjuster of process line, the fastening of pipeline flange of being convenient for of aim at avoids adopting the hammer to strike the bolt-up that the spanner realized, improves operation personnel's safety, reduces the labour input of fastening operation.
In order to realize the technical purpose, the technical effect is achieved, the utility model discloses a realize through following technical scheme:
reverse variable adjuster of process line, including the mounting panel, mounting panel one end fixed surface installs first fixed block, just fixed surface installs the second fixed block on the mounting panel other end, first fixed block upper portion is run through and is equipped with fixing stud, fixing stud keeps away from first fixed block one end and runs through the setting on second fixed block upper portion, the fixing stud below is equipped with adjusting bolt, adjusting bolt runs through the screw thread and installs in first fixed block lower part, adjusting bolt is close to second fixed block one end and is equipped with the cushion.
Preferably, in the above process pipeline inverse variable adjuster, two ends of the fixing stud are both in threaded connection with fixing nuts, and the two fixing nuts are respectively located outside the first fixing block and the second fixing block.
Based on the technical characteristics, the fixing nut is arranged, so that the fixing stud can be conveniently installed and detached, the fixing stud is positioned, the fixing stud is prevented from moving, and the process pipeline reverse variable adjuster can be detachably installed on the outer wall of the flange.
Preferably, in the above process pipeline inverse variable adjuster, the thickness of the first fixing block is greater than the diameter of the adjusting bolt.
Based on above-mentioned technical characteristics, set up first fixed block thickness and be greater than adjusting bolt diameter, guarantee adjusting bolt structural stability, avoid adjusting bolt off normal.
Preferably, in the above process pipeline inverse variable adjuster, the outer wall of the fixing stud is slidably connected with a flange, and a flange spreader is arranged between the outer wall of one side of the flange and the cushion block.
Based on the technical characteristics, the flange spreader is arranged, so that the flange spreader applies separation acting force to the flange and the adjusting bolt simultaneously.
The utility model has the advantages that:
the utility model has the advantages of reasonable design, set up adjusting bolt, first fixed block and the cooperation of second fixed block, convert the separating force that the flange struts the ware and produce into and apply the fastening force at the flange outer wall, guarantee through rotating adjusting bolt that the flange struts the ware and last to apply the effort of fastening to the flange, the simple operation reduces physical demands, and does not have the spark and produce, reduces the operation risk.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a front view of the present invention;
fig. 3 is an installation diagram of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1-mounting a plate; 2-a first fixed block; 3-a second fixed block; 4-fixing the stud; 5-adjusting the bolt; 6-cushion block; 7-fixing the nut; 8-a flange; 9-flange spreader.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, in the embodiment, the process pipeline reversible variable adjuster comprises a mounting plate 1, a first fixing block 2 is fixedly mounted on the upper surface of one end of the mounting plate 1, a second fixing block 3 is fixedly mounted on the upper surface of the other end of the mounting plate 1, the first fixing block 2 and the second fixing block 3 are made of 45# steel, the 45# steel is high-quality carbon structural steel, the strength is high, the plasticity and the toughness are good, and the performance meets the use requirement of the device, a fixing stud 4 is arranged on the upper portion of the first fixing block 2 in a penetrating manner, an adjusting bolt 5 is arranged below the fixing stud 4, the adjusting bolt 5 is arranged on the lower portion of the first fixing block 2 in a penetrating manner, the thickness of the first fixing block 2 is larger than the diameter of the adjusting bolt 5, the thickness of the first fixing block 2 is larger, avoiding the deviation of an adjusting bolt 5, arranging a cushion block 6 at one end of the adjusting bolt 5 close to a second fixed block 3, arranging the cushion block 6, increasing the contact area of the adjusting bolt 5 and a flange spreader 9, enabling the force of the adjusting bolt 5 to be uniform, arranging a fixing stud 4 at the upper part of the second fixed block 3 through one end of the fixing stud 4 far away from a first fixed block 2, arranging the fixing stud 4, enabling the fixing stud 4 to be arranged in a flange 8 in a penetrating and sliding manner, facilitating the integral device to be arranged on the flange 8, connecting fixing nuts 7 at both ends of the fixing stud 4 in a threaded manner, respectively arranging the two fixing nuts 7 at the outer sides of the first fixed block 2 and the second fixed block 3, facilitating the installation and the disassembly of the fixing stud 4, realizing the positioning of the fixing stud 4, avoiding the movement of the fixing stud 4, enabling a process pipeline reverse variable adjuster to be detachably arranged on the outer, the flange 8 surface is evenly penetrated and provided with a plurality of mounting holes, a sealing gasket is arranged between two flanges 8 to realize the sealing function, a flange spreader 9 is arranged between the outer wall of one side of the flange 8 and the cushion block 6, the flange spreader 9 is equipment for separating industrial machines, and is mainly used in the industrial fields of pipeline maintenance, pipeline construction, equipment opening and disassembling, oil and electricity drilling, offshore platforms, jacking work, shipbuilding, industrial equipment, horizontal movement of workpieces and the like, hydraulic drive is adopted, the separating force is large, the flange 8 is not damaged, sparks are not generated, safety, explosion prevention and operation are safe, the flange spreader 9 is arranged, when the flange spreader 9 is started, acting force is simultaneously applied to the adjusting bolt 5 and the flange 8, the adjusting bolt 5 is installed in the first fixing block 2 in a threaded manner, the position of the adjusting bolt 5 cannot be changed by applying axial force to the adjusting bolt 5, and the adjusting bolt 5 does not, therefore, the separating force generated by the flange spreader 9 acts on the outer wall of the flange 8, the outward separating force generated by the flange spreader 9 is converted into inward pushing force, the flanges 8 move oppositely to realize fastening, and the flange spreader 9 applies inward acting force to the flanges 8 to enable the two flanges 8 to be attached.
When the utility model is used, the fixing nut 7 at the outer side of the second fixing block 3 is loosened and taken down, the fixing stud 4 is taken out, the mounting plate 1 is placed outside the flange 8, the fixing stud 4 passes through the mounting hole on the surface of the flange 8, so that the two flanges 8 are both positioned between the first fixing block 2 and the second fixing block 3, the fixing nuts 7 at the two ends of the fixing stud 4 are screwed down to keep the fixing stud 4 fixed, the flange spreader 9 is attached to the outer wall of the flange 8 close to one side of the first fixing block 2, the adjusting bolt 5 is rotated to drive the cushion block 6 to realize displacement, the cushion block 6 holds the flange spreader 9, the flange spreader 9 is positioned on the outer wall of the flange 8, the switch of the flange spreader 9 is opened again, the flange spreader 9 generates separating force, the flange spreader 9 applies separating force to the adjusting bolt 5 and the flange 8 simultaneously, because the adjusting bolt 5 is installed inside the first fixing block 2 in a threaded mode, the position of the adjusting bolt 5 cannot be changed by applying axial force to the adjusting bolt 5 by the flange spreader 9, and the adjusting bolt 5 does not displace, so that the separating force generated by the flange spreader 9 acts on the outer wall of the flange 8.
The utility model has the advantages of reasonable design, set up adjusting bolt 5, first fixed block 2 and the cooperation of second fixed block 3, convert the separating force that the flange spreader 9 produced into and apply the fastening force at 8 outer walls of flange, guarantee through rotating adjusting bolt 5 that flange spreader 9 lasts and applys the effort of fastening to flange 8, the simple operation reduces physical demands, and no spark produces, reduces the operation risk.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (4)
1. The process pipeline reverse variable regulator is characterized in that: including mounting panel (1), fixed surface installs first fixed block (2) on mounting panel (1) one end, just fixed surface installs second fixed block (3) on mounting panel (1) the other end, first fixed block (2) upper portion is run through and is equipped with fixing stud (4), fixing stud (4) are kept away from first fixed block (2) one end and are run through the setting on second fixed block (3) upper portion, fixing stud (4) below is equipped with adjusting bolt (5), adjusting bolt (5) run through the screw thread and install in first fixed block (2) lower part, adjusting bolt (5) are close to second fixed block (3) one end and are equipped with cushion (6).
2. The process pipe inverse variable adjuster of claim 1, wherein: and the two ends of the fixing stud (4) are in threaded connection with fixing nuts (7), and the two fixing nuts (7) are respectively positioned on the outer sides of the first fixing block (2) and the second fixing block (3).
3. The process pipe inverse variable adjuster of claim 1, wherein: the thickness of the first fixing block (2) is larger than the diameter of the adjusting bolt (5).
4. The process pipe inverse variable adjuster of claim 1, wherein: the outer wall of the fixing stud (4) is connected with a flange (8) in a sliding mode, and a flange spreader (9) is arranged between the outer wall of one side of the flange (8) and the cushion block (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020806680.7U CN212947603U (en) | 2020-05-15 | 2020-05-15 | Reverse variable regulator for process pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020806680.7U CN212947603U (en) | 2020-05-15 | 2020-05-15 | Reverse variable regulator for process pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212947603U true CN212947603U (en) | 2021-04-13 |
Family
ID=75374462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020806680.7U Active CN212947603U (en) | 2020-05-15 | 2020-05-15 | Reverse variable regulator for process pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212947603U (en) |
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2020
- 2020-05-15 CN CN202020806680.7U patent/CN212947603U/en active Active
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