CN218254811U - 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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- CN218254811U CN218254811U CN202222756065.1U CN202222756065U CN218254811U CN 218254811 U CN218254811 U CN 218254811U CN 202222756065 U CN202222756065 U CN 202222756065U CN 218254811 U CN218254811 U CN 218254811U
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- pressure vessel
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- positioning structure
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Abstract
The utility model discloses a positioning structure for pressure vessel pressure pipeline inspection control in the technical field of pressure vessel pressure pipeline inspection, which comprises a U-shaped fixed seat; the bottom of the placing plate is uniformly provided with universal wheels, and the bottoms of the universal wheels are in contact with the inner wall of the bottom of the U-shaped fixed seat; through grooves are formed in two sides of the U-shaped fixing seat, sliding blocks are connected to the two groups of through grooves in a sliding mode, and clamping devices are arranged on the two groups of sliding blocks; the both sides of U type fixing base all are provided with elevating gear, prior art compares, and this application can change the height of locating plate, can not need follow-up measurement personnel to examine this part alone to this has reduced detection achievement.
Description
Technical Field
The utility model relates to a pressure vessel pipeline under pressure inspection technical field specifically is a location structure for pressure vessel pipeline under pressure inspection control.
Background
During the production process of the pressure vessel pressure pipeline, the pressure vessel pressure pipeline needs to be subjected to nondestructive inspection by using inspection control equipment.
In the process of actually inspecting the pressure vessel pressure pipeline, the pipeline is cylindrical, so that the pipeline is easy to deviate during inspection, and the inspection work is influenced, so that the pressure vessel pressure pipeline needs to be positioned.
In the prior art, a positioning structure for pressure vessel pressure pipe inspection is fixed through positioning plates on two sides, when nondestructive inspection is carried out, the outer wall of the pressure vessel pressure pipe blocked by the positioning plates cannot be inspected by a nondestructive inspection probe to influence the inspection, so that inspection personnel are required to inspect the part independently subsequently, and the inspection work is increased.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pressure vessel pipeline under pressure inspection location structure for control to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a positioning structure for pressure vessel pressure pipeline inspection control comprises a U-shaped fixed seat;
the bottom of the placing plate is uniformly provided with universal wheels, and the bottoms of the universal wheels are contacted with the inner wall of the bottom of the U-shaped fixed seat;
through grooves are formed in two sides of the U-shaped fixing seat, sliding blocks are connected to the two groups of through grooves in a sliding mode, and clamping devices are arranged on the two groups of sliding blocks;
and lifting devices are arranged on two sides of the U-shaped fixed seat, and the two lifting devices are respectively connected with the two groups of sliding blocks.
As a preferred scheme of the positioning structure for pressure vessel pressure pipeline inspection control, wherein: the clamping device comprises an electric push rod transversely arranged on the sliding block, and the output end of the electric push rod is connected with a positioning plate.
As a preferred scheme of the positioning structure for pressure vessel pressure pipeline inspection control, wherein: one end of the positioning plate, which is far away from the electric push rod, is provided with an arc-shaped surface, and the arc-shaped surface is provided with a non-slip mat.
As a preferred scheme of the positioning structure for pressure vessel pressure pipeline inspection control, wherein: the lifting device comprises a mounting seat arranged on the U-shaped fixing seat, an electric telescopic rod is vertically arranged on the mounting seat, and the output end of the electric telescopic rod is connected with the sliding block.
As a preferred scheme of the positioning structure for pressure vessel pressure pipeline inspection control, wherein: and a control box electrically connected with the electric push rod and the electric telescopic rod is arranged on the U-shaped fixing seat.
As a preferred scheme of positioning structure for pressure vessel pipeline under pressure inspection control, wherein: the front side and the rear side of the inner wall of the bottom of the U-shaped fixing seat are respectively provided with a baffle, and the top of each baffle is higher than the bottom of the placing plate.
Compared with the prior art, the beneficial effects of the utility model are that: when the pressure vessel pipeline under pressure outer wall that needs nondestructive test to be blocked by the locating plate, stop the inspection earlier, then cancel the locating plate location, rethread elevating gear drives the slider and goes up and down to this changes the locating plate height, and rethread locating plate location at last can carry out nondestructive test to the pressure vessel pipeline under pressure outer wall that is blocked before, prior art compares, and this application can change the height of locating plate, can not need follow-up testing personnel to examine this part alone, with this detection achievement has been reduced.
Drawings
Fig. 1 is a schematic view of the overall structure of a positioning structure for checking and controlling a pressure pipeline of a pressure vessel according to the present invention;
fig. 2 is a schematic structural view of a location a of the positioning structure for pressure vessel pressure pipe inspection control of the present invention;
fig. 3 is a schematic view of the overall structure section of the positioning structure for checking and controlling the pressure pipeline of the pressure vessel of the present invention.
In the figure: 1. a U-shaped fixed seat; 2. placing a plate; 3. a universal wheel; 4. a through groove; 5. a slider; 6. an electric push rod; 7. positioning a plate; 8. a non-slip mat; 9. an electric telescopic rod; 10. a mounting base; 11. a control box; 12. and a baffle plate.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Example 1
Referring to fig. 1 to 3, a positioning structure for pressure vessel pressure pipeline inspection control comprises a U-shaped fixing seat 1 arranged at a required position;
the pressure vessel pressure pipeline is placed on the placing plate 2 to be positioned in the middle as much as possible, so that a subsequent positioning plate 7 is convenient to clamp;
through grooves 4 are formed in two sides of the U-shaped fixing seat 1, sliding blocks 5 are connected to the two groups of through grooves 4 in a sliding mode, clamping devices are arranged on the two groups of sliding blocks 5, the clamping devices are arranged on the sliding blocks 5, and the heights of the clamping devices can be changed through the through grooves 4;
both sides at U type fixing base 1 all are provided with elevating gear, and two sets of elevating gear are connected with two sets of sliders 5 respectively, can drive clamping device through elevating gear like this and change the height.
The clamping device comprises an electric push rod 6 transversely arranged on the sliding block 5, the output end of the electric push rod 6 is connected with a positioning plate 7, and the electric push rod 6 can also be replaced by a hydraulic telescopic device.
One end of the positioning plate 7, which is far away from the electric push rod 6, is provided with an arc-shaped surface, and the arc-shaped surface is provided with an anti-slip pad 8, so that the fixing effect on a pressure vessel pressure pipeline can be improved.
The lifting device comprises a mounting seat 10 arranged on the U-shaped fixing seat 1, an electric telescopic rod 9 is vertically arranged on the mounting seat 10, the output end of the electric telescopic rod 9 is connected with the sliding block 5, and the electric telescopic rod 9 can also be replaced by a hydraulic telescopic device.
Be provided with on U type fixing base 1 with electric putter 6 and the equal electric connection's of electric telescopic handle control box 11, make things convenient for the inspection personnel to control.
Example 2
Referring to fig. 1 and 3, the front side and the rear side of the inner wall of the bottom of the U-shaped fixing seat 1 are provided with the baffle plates 12, and the top of the baffle plates 12 is higher than the bottom of the placing plate 2, so that when an inspector pulls the placing plate 2 to adjust the position of the pressure pipeline of the pressure vessel, the placing plate 2 can be prevented from being accidentally separated from the U-shaped fixing seat 1.
The rest of the structure was the same as in example 1.
And (3) positioning: put pressure vessel pipeline through lifting device on placing board 2, then place board 2 through 3 removals of universal wheel, and then can remove the pressure vessel pipeline on it, make it be located the department placed in the middle as far as possible, then through control box 11 control electric putter 6 work, make locating plate 7 drive the slipmat 8 of both sides and press from both sides tight pressure vessel pipeline of fixing, can begin to carry out nondestructive test to pressure vessel pipeline outer wall through nondestructive test probe this moment, if from last when down examining the pressure vessel pipeline outer wall that is blocked by locating plate 7, stop the inspection earlier, drive locating plate 7 through electric putter 6 and withdraw, then drive slider 5 through electric telescopic handle 9 and upwards move, rethread electric putter 6 drives slipmat 8 on the locating plate 7 and fixes pressure vessel pipeline, the pressure vessel pipeline outer wall that locating plate 7 blocked at this moment is the outer wall after having been examined, and what blocked before, if from down up the inspection, make slider 5 move down can, thereby compare prior art, this application can change the height of locating plate 7, can not need follow-up inspection personnel alone, with this inspection work part has been reduced.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a pressure vessel pipeline under pressure inspection location structure for control which characterized in that: comprises the steps of (a) preparing a substrate,
a U-shaped fixed seat (1);
the device comprises a placing plate (2), wherein universal wheels (3) are uniformly arranged at the bottom of the placing plate (2), and the bottoms of the universal wheels (3) are in contact with the inner wall of the bottom of a U-shaped fixed seat (1);
through grooves (4) are formed in two sides of the U-shaped fixing seat (1), sliding blocks (5) are connected to the two groups of through grooves (4) in a sliding mode, and clamping devices are arranged on the two groups of sliding blocks (5);
and lifting devices are arranged on two sides of the U-shaped fixed seat (1), and the two lifting devices are respectively connected with the two groups of sliding blocks (5).
2. The positioning structure for inspection and control of the pressure vessel pressure pipe according to claim 1, wherein: the clamping device comprises an electric push rod (6) transversely arranged on the sliding block (5), and the output end of the electric push rod (6) is connected with a positioning plate (7).
3. The positioning structure for inspection and control of the pressure pipeline of the pressure vessel as claimed in claim 2, wherein: one end of the positioning plate (7) far away from the electric push rod (6) is provided with an arc-shaped surface, and the arc-shaped surface is provided with an anti-slip pad (8).
4. The positioning structure for inspection and control of the pressure vessel pressure pipe according to claim 2, wherein: the lifting device comprises a mounting seat (10) arranged on the U-shaped fixing seat (1), an electric telescopic rod (9) is vertically arranged on the mounting seat (10), and the output end of the electric telescopic rod (9) is connected with the sliding block (5).
5. The positioning structure for inspection and control of the pressure pipeline of the pressure vessel as claimed in claim 4, wherein: and a control box (11) electrically connected with the electric push rod (6) and the electric telescopic rod (9) is arranged on the U-shaped fixed seat (1).
6. The positioning structure for inspection and control of the pressure pipeline of the pressure vessel as claimed in claim 1, wherein: the front side and the rear side of the inner wall of the bottom of the U-shaped fixed seat (1) are respectively provided with a baffle (12), and the top height of the baffle (12) is higher than the bottom height of the placing plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222756065.1U CN218254811U (en) | 2022-10-19 | 2022-10-19 | Positioning structure for pressure vessel pressure pipeline inspection control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222756065.1U CN218254811U (en) | 2022-10-19 | 2022-10-19 | Positioning structure for pressure vessel pressure pipeline inspection control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218254811U true CN218254811U (en) | 2023-01-10 |
Family
ID=84751550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222756065.1U Active CN218254811U (en) | 2022-10-19 | 2022-10-19 | Positioning structure for pressure vessel pressure pipeline inspection control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218254811U (en) |
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2022
- 2022-10-19 CN CN202222756065.1U patent/CN218254811U/en active Active
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