CN217111863U - Stainless steel pipe hydrostatic test device - Google Patents
Stainless steel pipe hydrostatic test device Download PDFInfo
- Publication number
- CN217111863U CN217111863U CN202220986569.XU CN202220986569U CN217111863U CN 217111863 U CN217111863 U CN 217111863U CN 202220986569 U CN202220986569 U CN 202220986569U CN 217111863 U CN217111863 U CN 217111863U
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- Prior art keywords
- steel pipe
- plates
- sliding
- mounting groove
- test device
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- 230000002706 hydrostatic effect Effects 0.000 title claims abstract description 16
- 239000010935 stainless steel Substances 0.000 title claims abstract description 9
- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 9
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 47
- 239000010959 steel Substances 0.000 claims abstract description 47
- 230000001681 protective effect Effects 0.000 claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 9
- 229910052742 iron Inorganic materials 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000001514 detection method Methods 0.000 description 9
- 239000007788 liquid Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical group C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- Workshop Equipment, Work Benches, Supports, Or Storage Means (AREA)
Abstract
The utility model relates to the field of steel pipe production, in particular to a stainless steel pipe hydrostatic test device, which comprises a workbench, a steel pipe, a protective cover, two magnets, two baffles, two sliding plates and two mounting plates; the workbench is provided with a mounting groove and two second sliding grooves; the bottom surface of the mounting groove is provided with a through hole, and the inner wall of the mounting groove is provided with a plurality of first sliding grooves; the two second sliding grooves are positioned at two sides of the mounting groove; the two sliding plates are respectively connected with the inner walls of the two second sliding chutes in a sliding manner; the protective covers are arranged on the two sliding plates; the two baffle plates are respectively positioned at two ends of the protective cover; the two magnets are respectively arranged on the two baffles; two mounting panels are installed side by side in the mounting groove, and the inner wall of two first spouts of two sliding connection respectively at the both ends of every mounting panel all is equipped with on every mounting panel and is used for carrying out the anchor clamps that press from both sides tightly to the steel pipe. The utility model discloses simple structure is convenient for install not unidimensional steel pipe, also is convenient for protect the user.
Description
Technical Field
The utility model belongs to the technical field of steel pipe production and specifically relates to a nonrust steel pipe hydrostatic test device.
Background
The steel pipe is a pipe with a wide application range and is generally made of high-quality carbon steel, alloy structural steel or stainless steel and the like. In many cases where steel pipes are required, the pressure resistance of the steel pipes is required. In order to meet the requirement of the pressure resistance of the steel pipe, the steel pipe needs to be subjected to a pressure resistance test before the steel pipe is delivered from a manufacturing plant. Usually, for a steel pipe with a low pressure requirement, an air pressure test can be used to detect whether the steel pipe meets the requirement, and for a steel pipe with a high pressure requirement, a hydraulic pressure test is generally used to detect.
The chinese patent with the grant bulletin number of CN209945895U discloses a nonrust steel pipe hydrostatic test device, include the steel pipe body and establish the base that the cavity is the cuboid structure in with, the both ends that the upper surface of base is close to the steel pipe body all are provided with the backup pad, and the equal joint in one side middle part that two backup pads are relative has the screw thread ring fixing base, two all rotate in the screw thread ring fixing base and be connected with drive screw, the circumference inner wall of steel pipe body is close to the equal sliding connection in both ends and establishes the annular push pedal that the cavity is discoid structure in having, and the circumference outer wall reservation of annular push pedal has the ring channel, two all be provided with the inflation child in the ring channel, drive screw's both ends are provided with hexagon head and disc piece respectively. The utility model discloses can prevent that the inflation direction after inflation child from towards inside, and then can guarantee the inflation direction of inflation child towards the inner wall of steel pipe body to let the outer wall of annular push pedal better with the contact department seal of steel pipe body, prevent to produce under the high pressure and reveal.
But above-mentioned device carries out the separation to the water under high pressure through semicircle baffle, avoids hindering the user, and semicircle baffle must adapt to the length with the steel pipe, need correspond the semicircle baffle that the difference changes length to the steel pipe of different sizes and length, has installed semicircle baffle simultaneously and also is not convenient for install the steel pipe.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a nonrust steel pipe hydrostatic test device convenient to install not unidimensional steel pipe to the problem that exists among the background art.
The technical scheme of the utility model: a stainless steel pipe hydrostatic test device comprises a workbench, a steel pipe, a protective cover, a high-pressure water tank, two magnets, two baffles, two sliding plates and two mounting plates;
the workbench is provided with two transmission screws and two supporting plates; each transmission screw is arranged on each supporting plate, and each transmission screw is provided with a sealing assembly; each sealing component is provided with an iron sheet; the workbench is provided with a mounting groove and two second sliding grooves; the bottom surface of the mounting groove is provided with a through hole, and the inner wall of the mounting groove is provided with a plurality of first sliding grooves; the two second sliding grooves are positioned on two sides of the mounting groove;
the two sliding plates are respectively connected with the inner walls of the two second sliding chutes in a sliding manner; the protective covers are arranged on the two sliding plates; the two baffle plates are respectively positioned at two ends of the protective cover; the two magnets are respectively arranged on the two baffles;
the two mounting plates are arranged in the mounting groove side by side, two ends of each mounting plate are respectively connected with the inner walls of the two first sliding grooves in a sliding manner, and each mounting plate is provided with a clamp for clamping the steel pipe;
the high pressure water tank is mounted on one of the support plates.
Preferably, the device also comprises a collection box, a limiting plate and two guide plates; the limiting plate is arranged on the bottom surface of the workbench; the two guide plates are arranged on the limiting plate side by side, and the distance between the two guide plates is gradually increased along the direction far away from the limiting plate; the collecting box is provided with a plurality of rollers and handles, the collecting box is positioned right below the through hole, and the side wall of the collecting box compresses the end surfaces of the two guide plates close to each other.
Preferably, the end faces, close to each other, of the two guide plates are provided with rubber pads.
Preferably, the limiting plate and the two guide plates are of an integrally formed structure.
Preferably, the worktable is provided with a round angle.
Preferably, the bottom surface of the mounting groove is recessed downwards to form an arc surface.
Preferably, each baffle is a semi-annular plate.
Preferably, the inner wall of the protective cover is provided with an anti-collision layer.
Compared with the prior art, the utility model discloses following profitable technological effect has:
a user places the steel pipes on the two mounting plates, the steel pipes are clamped through the two clamps, and the two mounting plates can slide in the first sliding groove, so that the steel pipes with different sizes can be limited conveniently; then moving the protective cover to a detection position, limiting the protective cover by the magnetic connection of the magnet and the iron sheet, and detecting the back detection position through the protective cover, so that workers can be protected conveniently; and finally, water injection detection is carried out on the interior of the steel pipe through a high-pressure water tank, a sealing assembly and the like, so that detection is carried out on different sections of the steel pipe, the steel pipe is convenient to install by moving a protective cover, and the sprayed liquid can be directly collected.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.
Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.
Fig. 3 is a partially enlarged schematic view of a portion B in fig. 1.
Fig. 4 is a schematic structural diagram of another embodiment of the present invention.
Fig. 5 is a partially enlarged schematic view of C in fig. 4.
Reference numerals: 1. a work table; 101. mounting grooves; 102. a through hole; 103. a first chute; 104. a second chute; 2. a drive screw; 3. a support plate; 4. a steel pipe; 5. a protective cover; 6. a high pressure water tank; 7. a magnet; 8. a baffle plate; 9. a sliding plate; 10. a clamp; 11. mounting a plate; 12. a collection box; 13. a roller; 14. a handle; 15. a limiting plate; 16. a guide plate.
Detailed Description
Example one
As shown in fig. 1-3, the utility model provides a nonrust steel pipe hydrostatic test device, including workstation 1, steel pipe 4, safety cover 5, high-pressure water tank 6, two magnets 7, two baffles 8, two sliding plates 9 and two mounting panels 11.
The workbench 1 is provided with two transmission screws 2 and two supporting plates 3; each transmission screw 2 is arranged on each supporting plate 3, and each transmission screw 2 is provided with a sealing component; the sealing component adopts the structures of a rotary clamping ring, an abutting ring, an annular push plate, a valve, a disc block and an expansion tire in a comparison file, so that the sealing detection of the steel pipe 4 is realized; each sealing component is provided with an iron sheet; the worktable 1 is provided with a round angle, and workers are protected by arranging the round angle; the workbench 1 is provided with a mounting groove 101 and two second sliding grooves 104; the bottom surface of the mounting groove 101 is downwards sunken to form an arc surface, so that the sprayed liquid can be conveniently collected; the bottom surface of the mounting groove 101 is provided with a through hole 102, and the inner wall of the mounting groove 101 is provided with a plurality of first sliding grooves 103; two second sliding grooves 104 are located at both sides of the mounting groove 101.
The two sliding plates 9 are respectively connected with the inner walls of the two second sliding chutes 104 in a sliding manner; the protective cover 5 is mounted on two sliding plates 9; the two baffle plates 8 are respectively positioned at two ends of the protective cover 5, each baffle plate 8 is a semi-annular plate and is more attached to the protective cover 5, and a waterproof space is formed between the two baffle plates 8 and the protective cover 5; the two magnets 7 are respectively arranged on the two baffle plates 8; be equipped with the anticollision layer on the inner wall of safety cover 5, be favorable to improving safety cover 5's intensity.
The two mounting plates 11 are arranged in the mounting groove 101 side by side, two ends of each mounting plate 11 are respectively connected with the inner walls of the two first sliding grooves 103 in a sliding manner, and each mounting plate 11 is provided with a clamp 10 for clamping the steel pipe 4; the clamp 10 is any one clamp capable of clamping a circular tube, and belongs to the existing structure.
The high pressure water tank 6 is mounted on one of the support plates 3.
In this embodiment, when the device is used, a user places the steel pipes 4 on the two mounting plates 11, clamps the steel pipes 4 through the two clamps 10, and the two mounting plates 11 can slide in the first sliding grooves 103, so that the steel pipes 4 with different sizes can be limited conveniently; then moving the protective cover 5 to a detection position, limiting the protective cover 5 by the magnetic connection of the magnet 7 and the iron sheet, and detecting the back detection position through the protective cover 5 so as to be convenient for protecting workers; at last, water injection detection is carried out on the interior of the steel pipe 4 through the high-pressure water tank 6, the sealing assembly and the like, detection on different sections of the steel pipe 4 is facilitated, installation on the steel pipe 4 is facilitated by moving the protective cover 5, and the sprayed liquid can be directly collected.
Example two
As shown in fig. 4-5, compared with the first embodiment, the stainless steel tube hydraulic test apparatus provided by the present invention further includes a collection box 12, a limiting plate 15 and two guide plates 16; the limiting plate 15 is arranged on the bottom surface of the workbench 1; the two guide plates 16 are arranged on the limit plate 15 side by side, and the distance between the two guide plates 16 is gradually increased along the direction far away from the limit plate 15; the collecting box 12 is provided with a plurality of rollers 13 and a handle 14, the collecting box 12 is positioned right below the through hole 102, and the side wall of the collecting box 12 compresses the end surfaces of the two guide plates 16 which are close to each other; rubber pads are arranged on the end faces, close to each other, of the two guide plates 16, the collection box 12 can be better limited through the rubber pads, and the installation stability of the collection box 12 is improved; the limiting plate 15 and the two guide plates 16 are of an integrally formed structure.
In this embodiment, during the use, the user promotes collecting box 12 and removes for collecting box 12 compresses tightly the terminal surface that two deflectors 16 are close to each other, and two deflectors 16 carry on spacingly to collecting box 12, are convenient for collect the water of through-hole 102 department in collecting box 12, are convenient for carry out the drainage to the device, are convenient for protect other parts, have improved the practicality of device.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those skilled in the art.
Claims (8)
1. A stainless steel pipe hydrostatic test device comprises a workbench (1) and a high-pressure water tank (6); the workbench (1) is provided with two transmission screw rods (2) and two supporting plates (3); each transmission screw rod (2) is arranged on each supporting plate (3), and a sealing assembly is arranged on each transmission screw rod (2); the high-pressure water tank (6) is arranged on one of the supporting plates (3); the device is characterized by also comprising a steel pipe (4), a protective cover (5), two magnets (7), two baffle plates (8), two sliding plates (9) and two mounting plates (11);
each sealing component is provided with an iron sheet;
the workbench (1) is provided with a mounting groove (101) and two second sliding grooves (104); the bottom surface of the mounting groove (101) is provided with a through hole (102), and the inner wall of the mounting groove (101) is provided with a plurality of first sliding grooves (103); the two second sliding grooves (104) are positioned at two sides of the mounting groove (101);
the two sliding plates (9) are respectively connected with the inner walls of the two second sliding chutes (104) in a sliding manner; the protective covers (5) are arranged on the two sliding plates (9); the two baffle plates (8) are respectively positioned at two ends of the protective cover (5); the two magnets (7) are respectively arranged on the two baffles (8);
two mounting panels (11) are installed side by side in mounting groove (101), and the inner wall of two first spouts (103) of sliding connection respectively is equipped with on every mounting panel (11) and is used for going on pressing from both sides tight anchor clamps (10) to steel pipe (4).
2. The stainless steel pipe hydrostatic test device according to claim 1, further comprising a collection box (12), a limiting plate (15) and two guide plates (16); the limiting plate (15) is arranged on the bottom surface of the workbench (1); the two guide plates (16) are arranged on the limit plate (15) side by side, and the distance between the two guide plates (16) is gradually increased along the direction far away from the limit plate (15); the collecting box (12) is provided with a plurality of rollers (13) and a handle (14), the collecting box (12) is positioned under the through hole (102), and the side wall of the collecting box (12) compresses the end faces of the two guide plates (16) which are close to each other.
3. The hydrostatic test device of claim 2, wherein the adjacent end faces of the two guide plates (16) are provided with rubber pads.
4. The hydrostatic test device of claim 2, wherein the limiting plate (15) and the two guide plates (16) are of an integrally formed structure.
5. The hydrostatic test device of claim 1, characterized in that the worktable (1) is provided with round corners.
6. The hydrostatic test device of claim 1, wherein the bottom surface of the mounting groove (101) is recessed downward to form an arc surface.
7. A stainless steel pipe hydrostatic test unit as claimed in claim 1, wherein each baffle (8) is a semi-circular plate.
8. The hydrostatic test device of claim 1, wherein the inner wall of the protective cover (5) is provided with an anti-collision layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220986569.XU CN217111863U (en) | 2022-04-26 | 2022-04-26 | Stainless steel pipe hydrostatic test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220986569.XU CN217111863U (en) | 2022-04-26 | 2022-04-26 | Stainless steel pipe hydrostatic test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217111863U true CN217111863U (en) | 2022-08-02 |
Family
ID=82584905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220986569.XU Active CN217111863U (en) | 2022-04-26 | 2022-04-26 | Stainless steel pipe hydrostatic test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217111863U (en) |
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2022
- 2022-04-26 CN CN202220986569.XU patent/CN217111863U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Stainless Steel Pipe Hydrostatic Testing Device Effective date of registration: 20231027 Granted publication date: 20220802 Pledgee: Bank of China Limited by Share Ltd. Foshan branch Pledgor: Foshan xinguangye New Material Co.,Ltd. Registration number: Y2023980063136 |