CN220289261U - Seamless steel pipe acceptance and compression detection device for pipeline transformation - Google Patents
Seamless steel pipe acceptance and compression detection device for pipeline transformation Download PDFInfo
- Publication number
- CN220289261U CN220289261U CN202321864772.0U CN202321864772U CN220289261U CN 220289261 U CN220289261 U CN 220289261U CN 202321864772 U CN202321864772 U CN 202321864772U CN 220289261 U CN220289261 U CN 220289261U
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- fixedly connected
- protective shell
- seamless steel
- screw
- acceptance
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 43
- 239000010959 steel Substances 0.000 title claims abstract description 43
- 238000001514 detection method Methods 0.000 title claims abstract description 26
- 230000009466 transformation Effects 0.000 title claims abstract description 9
- 230000006835 compression Effects 0.000 title abstract description 4
- 238000007906 compression Methods 0.000 title abstract description 4
- 230000007246 mechanism Effects 0.000 claims abstract description 47
- 230000001681 protective effect Effects 0.000 claims abstract description 37
- 230000000670 limiting effect Effects 0.000 claims abstract description 24
- 239000011521 glass Substances 0.000 claims abstract description 8
- 210000001503 joint Anatomy 0.000 claims description 23
- 238000009434 installation Methods 0.000 claims description 11
- 230000004048 modification Effects 0.000 claims description 11
- 238000012986 modification Methods 0.000 claims description 11
- 125000006850 spacer group Chemical group 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000007689 inspection Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 18
- 230000008569 process Effects 0.000 abstract description 18
- 238000007789 sealing Methods 0.000 description 12
- 238000002347 injection Methods 0.000 description 6
- 239000007924 injection Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000005056 compaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Examining Or Testing Airtightness (AREA)
Abstract
The utility model discloses a seamless steel pipe acceptance and compression detection device for pipeline transformation, which particularly relates to the field of pipeline engineering, and comprises a protective shell, wherein the front surface of the protective shell is fixedly connected with a hinge, the outer wall of the hinge is fixedly connected with a protective cover, the front surface of the protective cover is fixedly connected with a limiting pin, the front surface of the protective shell is fixedly connected with a rotating shaft, the outer wall of the rotating shaft is fixedly connected with a buckle, the inner bottom wall of the protective shell is fixedly connected with a mounting mechanism, the mounting mechanism is firstly pulled out to connect a steel pipe flange on the mounting mechanism when the protective shell works, then the mounting mechanism is pushed into the protective shell again to carry out detection work, when the protective shell needs to be adjusted in the detection process, the rotating shaft is firstly used for rotating the buckle to obtain the limiting effect of the protective shell on the protective cover, then the hinge is used for rotating the protective cover to open the adjustment work, and the protective shell is used for observing work through an explosion-proof glass plate when the protective shell is closed in the detection process.
Description
Technical Field
The utility model relates to the technical field of pipeline engineering, in particular to a seamless steel pipe acceptance pressurizing detection device for pipeline transformation.
Background
Pipeline engineering is engineering for constructing pipelines for conveying oil products, natural gas and solid slurry, and comprises pipeline line engineering, station warehouse engineering and pipeline auxiliary engineering. The pipeline engineering also includes equipment and equipment supply in a broad sense, and the pipeline engineering is an engineering for connecting a pipeline starting station, an intermediate station and a pipeline finishing station by pipes, pipe fittings, valves and the like to form a pipeline transportation line. Is the main body part of the pipeline engineering.
According to the search, the prior patent (publication number: CN 209910909U) discloses a general steel tube pressing test device, which structurally comprises a pressing machine, a feeding side rail, a discharging side rail and a hydraulic system, wherein the pressing machine is arranged on a pressing position between the feeding side rail and the discharging side rail, the pressing machine comprises a portal frame, a tube head sealing seat and a tube tail sealing seat, the tube head sealing seat and the tube tail sealing seat are respectively connected to upright posts on two sides of the portal frame through a hydraulic cylinder and a vertical sliding seat, a plurality of groups of sealing rings which are concentrically arranged are respectively arranged on the tube head sealing seat and the tube tail sealing seat, and a drain pipe is respectively arranged on the lower side of each group of sealing rings of the tube head sealing seat; the upper side of each group of sealing rings of the pipe tail sealing seat is respectively provided with an exhaust pipe, and the size of a certain group of sealing rings is matched with the nominal diameter of a certain specification of steel pipe. Compared with the prior art, the utility model has the beneficial effects that: the hydraulic pressure test device can meet the batch hydraulic pressure test of the fixed-length spiral welded pipe with a certain length, and can realize continuous operation. The inventors found that the following problems exist in the prior art in the process of implementing the present utility model: the traditional steel pipe pressing device is an open working environment when performing pressing work, has an unsatisfactory protection effect when performing work, has no bottom support for longer steel pipes when performing steel pipe installation, and has poor installation stability for the steel pipes when performing work;
therefore, a seamless steel pipe acceptance and pressurization detection device for pipeline modification is provided to solve the problems.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model aims to provide a seamless steel tube acceptance pressurizing detection device for pipeline transformation, which has the advantages of good protection effect and more stable steel tube installation.
(II) technical scheme
The technical scheme adopted by the seamless steel tube acceptance and compression detection device for pipeline transformation is as follows: the protective cover is fixedly connected with the hinge on the front face of the protective cover, and the outer wall of the hinge is fixedly connected with the protective cover;
the front fixedly connected with spacer pin of shield, the front fixedly connected with pivot of shield shell, the outer wall fixedly connected with buckle of pivot, the interior bottom wall fixedly connected with installation mechanism of shield shell.
As a preferable scheme, the buckle forms a rotating structure through the rotating shaft and the protecting shell, and the protecting shell forms a limiting structure through the buckle and the protecting cover.
As a preferable scheme, the protective cover forms a rotary structure through a hinge and the protective shell, and the front surface of the protective shell is penetrated with an explosion-proof glass plate.
As the preferred scheme, the installation mechanism is including being located the slide rail of diapire in the protecting crust, and the top fixed connection supporting seat of slide rail, and one side of supporting seat runs through the pipe of suppressing, and the one end fixed connection number two ring flange of pipe of suppressing, the slide rail with constitute integrated structure through the welding between the supporting seat.
As the preferable scheme, the top of slide rail runs through the butt joint seat, and the one end fixed connection ring flange of butt joint seat, the spacing screw is run through to the bottom of butt joint seat, constitute screw thread meshing structure between butt joint seat and the spacing screw.
As the preferable scheme, the back of butt joint seat runs through the slide, and the one end fixed connection supporting mechanism of slide, the butt joint seat pass through the spacing screw with constitute limit structure between the slide.
As the preferred scheme, supporting mechanism is including being located the base of slide one end, and the bottom fixed connection bolt of base, the top fixed connection bearing of base, and the inner wall fixed connection screw shell of bearing, and the inner wall connection screw rod of screw shell, constitute screw thread meshing structure between screw shell and the screw rod, the top fixed connection tray of screw rod, and the tray pass through screw shell and screw rod with constitute elevation structure between the base.
As the preferred scheme, telescopic link is fixed at the top of base, and telescopic link is run through at telescopic link top, the base passes through between telescopic link and sleeve and the tray and constitutes limit structure, telescopic link and telescopic link quantity is two, and the symmetry distributes at the top of base.
(III) beneficial effects
Compared with the prior art, the utility model provides the acceptance and compaction detection device for the seamless steel tube for pipeline transformation, which has the following beneficial effects.
1. In the utility model, when the fire protection cover works, the mounting mechanism is firstly pulled out to connect the steel pipe flange on the mounting mechanism, then the mounting mechanism is pushed into the protection cover again to carry out detection work, when the fire protection cover needs to be adjusted in the detection process, the rotating shaft rotating buckle is firstly used for taking the limit effect of the fire protection cover on the protection cover, then the hinge is used for rotating the protection cover to open the protection cover to carry out adjustment work, when the protection cover is closed in the detection process, the explosion-proof glass plate is used for observing the fire protection cover, and when the fire protection cover works, the fire protection cover can effectively carry out protection work through the protection cover;
2. according to the utility model, the steel pipe is fixed by the second flange plate and the first flange plate when the steel pipe is in operation, the pressing pipe is used for carrying out water injection operation after the fixing is finished, the protecting shell is used for carrying out protection operation in the water injection pressing process, meanwhile, the supporting mechanism is used for supporting when the length of the steel pipe is long and the middle section is required to be supported, the limiting screw is firstly rotated anticlockwise to eliminate the limiting effect of the butt joint seat, the sliding plate and the supporting mechanism when the supporting position is required to be adjusted, then the supporting mechanism is pulled out from the butt joint seat, the limiting screw is rotated clockwise to restore the limiting effect after the supporting mechanism is pulled out to the designated position, and the position of the supporting mechanism is fixed, so that the supporting mechanism can be used for supporting the steel pipe, and the fixing effect and stability of the steel pipe are effectively improved when the pressing operation is carried out.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is an enlarged view of the structure of FIG. 1A according to the present utility model;
FIG. 3 is a schematic view of the mounting mechanism of the present utility model;
fig. 4 is a schematic structural view of the supporting mechanism of the present utility model.
In the figure: 1. a protective shell; 2. a hinge; 3. a protective cover; 4. an explosion-proof glass plate; 5. a mounting mechanism; 51. a slide rail; 52. a support mechanism; 521. a plug pin; 522. a base; 523. a bearing; 524. a screw cylinder; 525. a screw; 526. a tray; 527. a telescopic rod; 528. a sleeve; 53. a slide plate; 54. a limit screw; 55. a butt joint seat; 56. a first flange plate; 57. a second flange plate; 58. pressing the pipe; 59. a support base; 6. a rotating shaft; 7. a buckle; 8. and a limiting pin.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1 and 2, the present utility model: the utility model provides a pipeline transformation is with seamless steel pipe inspection and is suppressed detection device, including protecting crust 1, protecting crust 1's positive fixedly connected with hinge 2, protecting crust 3's outer wall fixedly connected with protecting crust 3, protecting crust 3's positive fixedly connected with spacer pin 8, protecting crust 1's positive fixedly connected with pivot 6, pivot 6's outer wall fixedly connected with buckle 7, protecting crust 1's interior bottom wall fixedly connected with installation mechanism 5, buckle 7 constitutes revolution mechanic between through pivot 6 and protecting crust 1, protecting crust 1 constitutes limit structure through between buckle 7 and the protecting crust 3, protecting crust 3 constitutes revolution mechanic through between hinge 2 and the protecting crust 1, protecting crust 1's front has run through explosion-proof glass board 4.
Wherein: when the fire protection cover is used, the installation mechanism 5 is firstly pulled out to connect the steel pipe flange on the installation mechanism 5, then the installation mechanism 5 is pushed into the protection cover 1 again to carry out detection work, when the fire protection cover 1 needs to be adjusted in the detection process, the rotating shaft 6 is firstly used for rotating the buckle 7 to take the limiting effect of the fire protection cover 1 on the protection cover 3, then the hinge 2 is used for rotating the protection cover 3 to open the protection cover 1 to carry out adjustment work, and when the protection cover 1 is closed in the detection process, the explosion-proof glass plate 4 is used for observing work.
Referring to fig. 1 and 3, a device for inspecting, accepting and pressing a seamless steel tube for pipeline modification is disclosed, the installation mechanism 5 comprises a sliding rail 51 positioned at the inner bottom wall of the protective housing 1, the top of the sliding rail 51 is fixedly connected with a supporting seat 59, one side of the supporting seat 59 is penetrated and pressed with a pipe 58, one end of the pipe 58 is fixedly connected with a second flange 57, an integrated structure is formed between the sliding rail 51 and the supporting seat 59 through welding, the top of the sliding rail 51 is penetrated and pressed with a butt joint 55, one end of the butt joint 55 is fixedly connected with a first flange 56, the bottom of the butt joint 55 is penetrated and pressed with a limit screw 54, a threaded engagement structure is formed between the butt joint 55 and the limit screw 54, the back of the butt joint 55 is penetrated and pressed with a sliding plate 53, one end of the sliding plate 53 is fixedly connected with the supporting mechanism 52, and the butt joint 55 is formed with a limit structure through the limit screw 54 and the sliding plate 53.
Wherein: when the steel pipe is in operation, the second flange plate 57 and the first flange plate 56 are firstly used for fixing the steel pipe, the pressing pipe 58 is used for carrying out water injection operation after the fixing is finished, the protective shell 1 is used for carrying out protective operation in the water injection pressing process, meanwhile, the supporting mechanism 52 is used for supporting when the length of the steel pipe is long and the middle section is required to be supported, when the supporting position is required to be adjusted, the limiting screw 54 is firstly rotated anticlockwise to eliminate the limiting effect of the butt joint seat 55, the sliding plate 53 and the supporting mechanism 52, then the supporting mechanism 52 is pulled out from the butt joint seat 55, the limiting screw 54 is rotated clockwise after the steel pipe is pulled out to the designated position to restore the limiting effect, and the position of the supporting mechanism 52 is fixed, so that the supporting mechanism 52 is used for carrying out supporting operation.
Referring to fig. 3 and 4, a device for inspecting, accepting and pressurizing a seamless steel pipe for pipeline modification is disclosed, wherein a supporting mechanism 52 comprises a base 522 positioned at one end of a sliding plate 53, the bottom of the base 522 is fixedly connected with a bolt 521, the top of the base 522 is fixedly connected with a bearing 523, the inner wall of the bearing 523 is fixedly connected with a screw cylinder 524, the inner wall of the screw cylinder 524 is connected with a screw rod 525, a threaded engagement structure is formed between the screw cylinder 524 and the screw rod 525, the top of the screw rod 525 is fixedly connected with a tray 526, the tray 526 forms a lifting structure with the base 522 through the screw cylinder 524 and the screw rod 525, the top of the base 522 is fixedly connected with a sleeve 528, the top of the sleeve 528 penetrates through a telescopic rod 527, a limiting structure is formed between the base 522 and the tray 526 through the telescopic rod 527 and the sleeve 528, the number of the telescopic rod 527 and the sleeve 528 are two, and the number of the telescopic rods 528 are symmetrically distributed at the top of the base 522.
Wherein: when the height of the supporting mechanism 52 needs to be adjusted for adaptation, the screw cylinder 524 is first held to rotate, the screw 525 is driven to stretch out and draw back through threaded engagement with the screw 525 in the rotation process, the tray 526 is driven to lift in the stretching process, and the telescopic rod 527 and the sleeve 528 perform limiting work in the lifting process of the tray 526.
The working principle of the utility model is that; when in operation, firstly, the mounting mechanism 5 is pulled out to connect the steel pipe flange on the mounting mechanism 5, then the mounting mechanism 5 is pushed into the protective shell 1 again to carry out detection operation, when in the detection process, the rotating shaft 6 is used for rotating the buckle 7 to take the limit effect of the fire protection shell 1 on the protective cover 3, then the hinge 2 is used for rotating the protective cover 3 to open the protective shell 1 to carry out adjustment operation, when in the detection process, the protective shell 1 is closed, the explosion-proof glass plate 4 is used for observing operation, when in operation, the second flange plate 57 and the first flange plate 56 are used for fixing the steel pipe, after the fixing is finished, the pressurizing pipe 58 is used for carrying out water injection operation, and when in the water injection pressurizing process, the protective shell 1 is used for carrying out protection operation, meanwhile, when the length of the steel pipe is long and the steel pipe needs to be supported at the middle section, the supporting mechanism 52 is used for supporting, when the supporting position needs to be adjusted, the limiting screw 54 is firstly rotated anticlockwise to eliminate the limiting effect on the joint seat 55, the sliding plate 53 and the supporting mechanism 52, then the supporting mechanism 52 is pulled out from the joint seat 55, the limiting screw 54 is rotated clockwise to restore the limiting effect after the steel pipe is pulled out to the designated position, the position of the supporting mechanism 52 is fixed, so that the supporting mechanism 52 is enabled to support, when the height of the supporting mechanism 52 needs to be adjusted for adaptation, the screw cylinder 524 is firstly held for rotation, the screw rod 525 is driven to stretch out and draw back through threaded engagement with the screw rod 525 in the rotation process, the tray 526 is driven to lift in the stretching process, and the telescopic rod 527 and the sleeve 528 are driven to limit in the lifting process of the tray 526.
Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.
Claims (8)
1. The utility model provides a seamless steel pipe inspection and acceptance detection device that suppresses for pipeline transformation, includes protecting crust (1), its characterized in that: the front of the protective shell (1) is fixedly connected with a hinge (2), and the outer wall of the hinge (2) is fixedly connected with a protective cover (3);
the front fixedly connected with spacer pin (8) of shield cap (3), the front fixedly connected with pivot (6) of shield shell (1), the outer wall fixedly connected with buckle (7) of pivot (6), the interior bottom wall fixedly connected with installation mechanism (5) of shield shell (1).
2. The seamless steel tube acceptance pressing detection device for pipeline modification according to claim 1, wherein: the buckle (7) is arranged between the rotating shaft (6) and the protective shell (1) to form a rotating structure, and the protective shell (1) is arranged between the buckle (7) and the protective cover (3) to form a limiting structure.
3. The seamless steel tube acceptance pressing detection device for pipeline modification according to claim 1, wherein: the protection cover (3) forms a rotary structure with the protection shell (1) through the hinge (2), and the front surface of the protection shell (1) is penetrated with an explosion-proof glass plate (4).
4. The seamless steel tube acceptance pressing detection device for pipeline modification according to claim 1, wherein: the mounting mechanism (5) comprises a sliding rail (51) positioned at the inner bottom wall of the protective shell (1), the top of the sliding rail (51) is fixedly connected with a supporting seat (59), one side of the supporting seat (59) penetrates through a pressing pipe (58), one end of the pressing pipe (58) is fixedly connected with a second flange plate (57), and the sliding rail (51) and the supporting seat (59) form an integrated structure through welding.
5. The device for detecting acceptance and pressurization of a seamless steel tube for pipeline modification according to claim 4, wherein: the top of slide rail (51) runs through butt joint seat (55), and one end fixed connection flange (56) of butt joint seat (55), limit screw (54) are run through to the bottom of butt joint seat (55), constitute screw thread meshing structure between butt joint seat (55) and limit screw (54).
6. The device for detecting acceptance and pressurization of a seamless steel tube for pipeline modification according to claim 5, wherein the device comprises: the back of the butt joint seat (55) penetrates through the sliding plate (53), one end of the sliding plate (53) is fixedly connected with the supporting mechanism (52), and the butt joint seat (55) and the sliding plate (53) form a limiting structure through limiting screws (54).
7. The apparatus for inspecting, accepting and pressurizing a seamless steel pipe for pipeline modification according to claim 6, wherein: the supporting mechanism (52) comprises a base (522) positioned at one end of the sliding plate (53), the bottom of the base (522) is fixedly connected with a bolt (521), the top of the base (522) is fixedly connected with a bearing (523), the inner wall of the bearing (523) is fixedly connected with a screw cylinder (524), the inner wall of the screw cylinder (524) is connected with a screw rod (525), a thread meshing structure is formed between the screw cylinder (524) and the screw rod (525), the top of the screw rod (525) is fixedly connected with a tray (526), and the tray (526) forms a lifting structure through the screw cylinder (524) and the screw rod (525) and the base (522).
8. The seamless steel tube acceptance pressing detection device for pipeline modification according to claim 7, wherein: the top of base (522) is fixed connecting sleeve (528), and telescopic link (527) are run through at the top of sleeve (528), constitute limit structure between base (522) through telescopic link (527) and sleeve (528) and tray (526), the quantity of telescopic link (527) and sleeve (528) is two, and the symmetric distribution is in the top of base (522).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321864772.0U CN220289261U (en) | 2023-07-17 | 2023-07-17 | Seamless steel pipe acceptance and compression detection device for pipeline transformation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321864772.0U CN220289261U (en) | 2023-07-17 | 2023-07-17 | Seamless steel pipe acceptance and compression detection device for pipeline transformation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220289261U true CN220289261U (en) | 2024-01-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321864772.0U Active CN220289261U (en) | 2023-07-17 | 2023-07-17 | Seamless steel pipe acceptance and compression detection device for pipeline transformation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220289261U (en) |
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2023
- 2023-07-17 CN CN202321864772.0U patent/CN220289261U/en active Active
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