CN220839780U - Positioning structure for pressure vessel pressure pipeline inspection control - Google Patents
Positioning structure for pressure vessel pressure pipeline inspection control Download PDFInfo
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- CN220839780U CN220839780U CN202322399262.7U CN202322399262U CN220839780U CN 220839780 U CN220839780 U CN 220839780U CN 202322399262 U CN202322399262 U CN 202322399262U CN 220839780 U CN220839780 U CN 220839780U
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- 238000007689 inspection Methods 0.000 title claims abstract description 20
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 16
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 7
- 230000000694 effects Effects 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000033001 locomotion Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
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Abstract
The utility model discloses a positioning structure for pressure vessel pressure pipeline inspection control in the technical field of pipeline inspection, which comprises a fixed plate, wherein a left side plate and a right side plate are arranged on the fixed plate, the top surface of the left side plate and the middle surface of the right end of the left side plate are respectively connected with a first transverse plate and a second transverse plate, a same bidirectional screw rod is movably inserted between the first transverse plate and the second transverse plate, a braking component is arranged on the bidirectional screw rod, the bottom end of the bidirectional screw rod is connected with the fixed plate through a bearing, a first transverse rod is connected with the bidirectional screw rod through an adjusting component, a stabilizing component is arranged on the first transverse rod, a second transverse rod opposite to the first transverse rod is arranged on the right side plate, one side end opposite to the first transverse rod and one side end opposite to the second transverse rod are respectively connected with a positioning component, and one pressure pipeline is limited between the two groups of positioning components.
Description
Technical Field
The utility model relates to the technical field of pipeline inspection, in particular to a positioning structure for pressure vessel pressure pipeline inspection control.
Background
The pressure pipeline is a pipeline capable of bearing external pressure or internal pressure, the pressure pipeline also belongs to one side of the pipeline, in the process of producing the pressure pipeline of the pressure container, nondestructive inspection is needed to be carried out on the pressure pipeline of the pressure container by using inspection control equipment, and when the pressure pipeline is detected, in order to prevent the deviation of the pressure pipeline and ensure the accuracy of inspection data, a positioning structure is usually arranged to position the pressure pipeline, but the positioning structure for inspecting the pressure pipeline in the prior art is generally used for fixing the pressure pipeline by arranging a plurality of bolts, the operation process is complicated, and the quick positioning or the disassembly of the pressure pipeline is inconvenient, so that inconvenience is brought to the work of operators.
Disclosure of utility model
The utility model aims to provide a positioning structure for checking and controlling a pressure pipeline of a pressure container, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a pressure vessel pipeline under pressure inspection control is with location structure, includes the fixed plate, be equipped with two left side boards and right side boards that are respectively left and right sides opposition on the fixed plate, and the top surface of left side board and the middle part surface of its right-hand member are connected with first diaphragm and second diaphragm respectively, the activity is pegged graft between first diaphragm and the second diaphragm has same two-way lead screw, be equipped with brake subassembly on the two-way lead screw, and the bottom of two-way lead screw is connected with the fixed plate through the bearing, be connected with first horizontal pole through adjusting part on the two-way lead screw, and be equipped with stabilizing assembly on the first horizontal pole, be equipped with the second horizontal pole opposite with first horizontal pole on the right side board, and one side end that first horizontal pole and second horizontal pole are relative all is connected with locating assembly, spacing has same pressure pipeline between the two sets of locating assembly.
Further, the brake assembly comprises a mounting plate, the mounting plate is connected to the left end surface at the top of the first transverse plate, the upper surface of the mounting plate is provided with a motor, the output end of the motor is connected with a first bevel gear, a second bevel gear is connected to the outer wall of one side of the first bevel gear in a transmission manner, and the second bevel gear is fixedly connected to the top end surface of the bidirectional screw rod.
Further, the adjusting component comprises two supporting plates which are vertically opposite respectively, the two supporting plates are hinged to the outer surface of one side of the first transverse rod, which is far away from the second transverse plate, a movable pipe is hinged to one side end of the supporting plate, which is far away from the first transverse rod, and threads of the movable pipe are sleeved on the outer surface of the bidirectional screw rod.
Further, the stabilizing component comprises a cavity arranged in the first cross rod, a sliding plate is movably connected in the cavity, the surface of the middle part of the left end of the sliding plate is connected with a sliding rod, and the other end of the sliding rod movably penetrates through the first cross rod and is connected with a second cross plate.
Further, the locating component includes the locating plate, and the top surface of locating plate is the arc, one side end of locating plate is equipped with anti-skidding bed course, and anti-skidding bed course laminating is located the external surface of pressure pipe, the middle part surface that pressure pipe one side was kept away from to the locating plate is equipped with fixed pipe, and fixed pipe cup joints in the external surface of first horizontal pole or second horizontal pole through the bolt.
Further, fixing holes are formed in the left end surface and the right end surface of the top of the fixing plate.
Further, a spring is movably sleeved on the outer surface of the sliding rod, one side end of the spring is connected with the left side wall in the cavity, and the other end of the spring is connected with the sliding plate.
Compared with the prior art, the utility model has the beneficial effects that:
1. When the positioning structure for pressure vessel pressure pipeline inspection control is used, the position of the pressure pipeline can be predetermined through the combined action of the first cross rod, the fixed pipe on the first cross rod and the positioning plate, and then the other positioning plate can be moved to be close to the pressure pipeline and clamped and fixed between the two positioning plates through the combined action of the motor, the first bevel gear, the second bevel gear, the two-way screw rod, the movable pipe, the supporting plate and the first transverse plate.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
FIG. 3 is a schematic view of the top plan view of the locating plate of the present utility model;
In the figure: 1. a fixing plate; 2. a first cross plate; 3. a second cross plate; 4. a two-way screw rod; 5. a brake assembly; 51. a motor; 52. a first bevel gear; 53. a second bevel gear; 6. an adjustment assembly; 61. a support plate; 62. a movable tube; 7. a first cross bar; 8. a second cross bar; 9. a positioning assembly; 91. a positioning plate; 92. a fixed tube; 10. a slide plate; 11. a slide bar; 12. a fixing hole; 13. and (3) a spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1, a pressure pipe is a pipe capable of bearing external pressure or internal pressure, in the process of pressure pipe production of a pressure vessel, a positioning structure is usually set to position the pressure pipe, but in the prior art, the positioning structure for pressure pipe inspection is usually used for fixing the pressure pipe by setting a plurality of bolts, the operation process is complicated, and the quick positioning or disassembly of the pressure pipe is inconvenient, so as to solve the above problems, and therefore, the utility model provides a positioning structure for pressure pipe inspection control of the pressure vessel, which comprises a fixing plate 1, wherein the fixing plate 1 is provided with two left side plates and right side plates which are respectively opposite left and right side plates, the height of the right side plate is lower than that of the left side plate, the top surface of the left side plate and the middle surface of the right end of the left side plate are respectively connected with a first transverse plate 2 and a second transverse plate 3, the length of the first transverse plate 2 is larger than that of the second transverse plate 3, the first transverse plate 2 and the second transverse plate 3 are movably inserted with the same bidirectional screw rod 4 (the bidirectional screw rod 4, namely, the outer surface is provided with two groups of external threads with opposite directions, which is the prior art and is not described in more detail herein), a braking component 5 is arranged on the bidirectional screw rod 4, the bottom end of the bidirectional screw rod 4 is connected with the fixed plate 1 through a bearing, the bidirectional screw rod 4 is rotationally connected with the bearing, the bearing is fixedly connected with the top surface of the fixed plate 1, the bidirectional screw rod 4 is connected with a first transverse rod 7 through an adjusting component 6, a stabilizing component is arranged on the first transverse rod 7, a second transverse rod 8 opposite to the first transverse rod 7 is arranged on the right side plate, the first transverse rod 7 and the second transverse rod 8 are the same in size, and one side ends opposite to the first transverse rod 7 and the second transverse rod 8 are connected with a positioning component 9, the same pressure pipeline is limited between the two groups of positioning components 9.
Referring to fig. 1, the brake assembly 5 includes a mounting plate, the mounting plate is connected to a left end surface of a top of the first transverse plate 2, a motor 51 is disposed on an upper surface of the mounting plate, an output end of the motor 51 is connected to a first bevel gear 52, a second bevel gear 53 is drivingly connected to an outer wall of one side of the first bevel gear 52 (the first bevel gear 52 and the second bevel gear 53 are adapted), the second bevel gear 53 is fixedly connected to a top surface of the bidirectional screw 4, the second bevel gear 53 is driven to rotate by the first bevel gear 52 through rotation of the output end of the motor 51, so that the bidirectional screw 4 can be driven to rotate, the adjustment assembly 6 includes two support plates 61 which are respectively vertically opposite, and the two support plates 61 are hinged to an outer surface of one side of the first transverse rod 7 away from the second transverse plate 3, the backup pad 61 is kept away from the one side end of first horizontal pole 7 and is articulated to have movable tube 62, and movable tube 62 screw thread cup joints in the external surface of two-way lead screw 4 (the inner wall of two movable tubes 62 is equipped with respectively with the internal thread of two sets of external screw thread looks adaptations), through the forward or reverse rotation of two-way lead screw 4, can make the removal motion that is close to each other or keep away from between two movable tubes 62, thereby can drive the rotation motion that is close to each other or keep away from between two backup pads 61, thereby can drive first horizontal pole 7 and remove and be close to or keep away from pressure conduit, fixed orifices 12 have all been seted up on the left and right sides end surface at fixed plate 1 top, through setting up fixed orifices 12, can be through outside bolt with this device installation fixed in the place that needs to use.
Referring to fig. 1-2, the stabilizing component comprises a cavity arranged in the first cross rod 7, a sliding plate 10 is movably connected in the cavity, a sliding rod 11 is connected to the middle surface of the left end of the sliding plate 10, the other end of the sliding rod 11 movably penetrates through the first cross rod 7 and is connected with the second cross plate 3, the cavity and the sliding plate 10 are both matched with the first cross rod 7, the cross section of the cavity is circular, and when the first cross rod 7 moves leftwards or rightwards, the sliding rod 11 can slide in the cavity in the same direction through the sliding plate 10, so that the stability of the first cross plate 7 during movement can be improved through the combined action of the cavity, the sliding plate 10 and the sliding rod 11, and the use effect of the device can be improved.
Referring to fig. 1 and 3, the positioning assembly 9 includes a positioning plate 91, and the top surface of the positioning plate 91 is arc-shaped, one side end of the positioning plate 91 is provided with an anti-slip cushion layer, and the anti-slip cushion layer is attached to the outer surface of the pressure pipe, the anti-slip cushion layer is a rubber cushion layer, and the anti-slip cushion layer is matched with the positioning plate 91, by setting the anti-slip cushion layer, the fixing effect of the positioning plate 91 is improved, the middle surface of one side of the positioning plate 91 away from the pressure pipe is provided with a fixing pipe 92, and the fixing pipe 92 is sleeved on the outer surface of the first cross rod 7 or the second cross rod 8 through bolts, and the fixing pipe 92 can be detached and connected with the first cross rod 7 or the second cross rod 8, thereby facilitating the detachment and replacement of the positioning plate 91, and improving the use efficiency of the device.
Example 2
On the basis of embodiment 1, a spring 13 is added, referring to fig. 2, the outer surface of the sliding rod 11 is movably sleeved with the spring 13, one side end of the spring 13 is connected with the left side wall in the cavity, the other end of the spring 13 is connected with the sliding plate 10, by arranging the spring 13, when the sliding plate 10 and the sliding rod 11 move on the first transverse rod 7, the spring 13 is compressed or stretched, and by the elastic action of the spring 13, a certain traction effect can be provided for the sliding plate 10, so that the stability of the sliding plate 10 and the sliding rod 11 during movement can be improved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a pressure vessel pressure pipeline inspection control is with location structure, includes fixed plate (1), its characterized in that: be equipped with two left side boards and right side boards that are respectively left and right sides opposition on fixed plate (1), and the top surface of left side board and the middle part surface of its right-hand member are connected with first diaphragm (2) and second diaphragm (3) respectively, activity grafting has same two-way lead screw (4) between first diaphragm (2) and second diaphragm (3), be equipped with brake subassembly (5) on two-way lead screw (4), and the bottom of two-way lead screw (4) is connected with fixed plate (1) through the bearing, be connected with first horizontal pole (7) on two-way lead screw (4) through adjusting part (6), and be equipped with stabilizing component on first horizontal pole (7), be equipped with on the right side board with first horizontal pole (7) opposition second horizontal pole (8), and first horizontal pole (7) and second horizontal pole (8) opposite one side all are connected with locating component (9), spacing same pressure pipeline between two sets of locating component (9).
2. The positioning structure for pressure vessel pressure pipe inspection control according to claim 1, wherein: the brake assembly (5) comprises a mounting plate, the mounting plate is connected to the left end surface of the top of the first transverse plate (2), a motor (51) is arranged on the upper surface of the mounting plate, the output end of the motor (51) is connected with a first bevel gear (52), a second bevel gear (53) is connected to the outer wall of one side of the first bevel gear (52) in a transmission mode, and the second bevel gear (53) is fixedly connected to the top end surface of the bidirectional screw rod (4).
3. The positioning structure for pressure vessel pressure pipe inspection control according to claim 1, wherein: the adjusting component (6) comprises two supporting plates (61) which are vertically opposite, the two supporting plates (61) are hinged to the outer surface of one side of the first transverse rod (7) away from the second transverse plate (3), a movable pipe (62) is hinged to one side end of the supporting plate (61) away from the first transverse rod (7), and the movable pipe (62) is in threaded sleeve connection with the outer surface of the bidirectional screw rod (4).
4. The positioning structure for pressure vessel pressure pipe inspection control according to claim 1, wherein: the stabilizing assembly comprises a cavity arranged in the first cross rod (7), a sliding plate (10) is movably connected in the cavity, a sliding rod (11) is connected to the surface of the middle of the left end of the sliding plate (10), and the other end of the sliding rod (11) movably penetrates through the first cross rod (7) and is connected with the second cross plate (3).
5. The positioning structure for pressure vessel pressure pipe inspection control according to claim 1, wherein: the locating component (9) comprises a locating plate (91), the top surface of the locating plate (91) is arc-shaped, an anti-slip cushion layer is arranged at one side end of the locating plate (91), the anti-slip cushion layer is attached to the outer surface of the pressure pipeline, a fixing pipe (92) is arranged on the middle surface of one side, far away from the pressure pipeline, of the locating plate (91), and the fixing pipe (92) is sleeved on the outer surface of the first cross rod (7) or the second cross rod (8) through bolts.
6. The positioning structure for pressure vessel pressure pipe inspection control according to claim 1, wherein: fixing holes (12) are formed in the left end surface and the right end surface of the top of the fixing plate (1).
7. The positioning structure for pressure vessel pressure pipe inspection control according to claim 4, wherein: the sliding rod (11) is movably sleeved with a spring (13), one side end of the spring (13) is connected with the left side wall in the cavity, and the other end of the spring (13) is connected with the sliding plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322399262.7U CN220839780U (en) | 2023-09-05 | 2023-09-05 | Positioning structure for pressure vessel pressure pipeline inspection control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322399262.7U CN220839780U (en) | 2023-09-05 | 2023-09-05 | Positioning structure for pressure vessel pressure pipeline inspection control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220839780U true CN220839780U (en) | 2024-04-26 |
Family
ID=90783506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322399262.7U Active CN220839780U (en) | 2023-09-05 | 2023-09-05 | Positioning structure for pressure vessel pressure pipeline inspection control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220839780U (en) |
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2023
- 2023-09-05 CN CN202322399262.7U patent/CN220839780U/en active Active
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