CN217688314U - Hydraulic press for pipe detection - Google Patents
Hydraulic press for pipe detection Download PDFInfo
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- CN217688314U CN217688314U CN202221002827.2U CN202221002827U CN217688314U CN 217688314 U CN217688314 U CN 217688314U CN 202221002827 U CN202221002827 U CN 202221002827U CN 217688314 U CN217688314 U CN 217688314U
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- hydraulic press
- scraper blade
- groove
- hob
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Abstract
The utility model discloses a hydraulic press for tubular product detects, concretely relates to pipeline water pressure test technical field, including the hydraulic press main part, the right-hand member of hydraulic press main part is equipped with the test bin, the inner of test bin is equipped with the constant head tank, the inner of constant head tank is equipped with the locating lever, the outer end of locating lever is equipped with the hob, the outer end of hob is equipped with activity spiral shell and fixed spiral shell, the outer end of activity spiral shell is equipped with the swivel becket, the outer end of swivel becket is equipped with rotates the groove, the outer end that rotates the groove is equipped with the back scraper blade, the outer end of fixed spiral shell is equipped with preceding scraper blade. The utility model discloses a scraper blade before promoting for preceding scraper blade drives the hob and rotates along the constant head tank under the location of both ends locating lever, thereby makes the activity scroll section of thick bamboo of rear end drive back scraper blade and move along the rotation of hob under the rotation of swivel becket and rotation groove, thereby can be convenient make two-way scraper blade motion in opposite directions, drive the convenient entering downcomer of water.
Description
Technical Field
The utility model relates to a pipeline water pressure test technical field, concretely relates to hydraulic press for tubular product detects.
Background
The hydraulic press is a machine for carrying out hydrostatic test on a steel pipe by utilizing oil-water balance control. It mainly comprises the following parts: steel pipe conveyer, waterway system, oil piping system and control system. The steel pipe conveying device is responsible for conveying steel pipes in and out, the waterway system is responsible for filling water into the steel pipes and pressurizing the steel pipes when the steel pipes are subjected to hydrostatic tests, the waterway system is responsible for controlling the end sockets to balance oil-water pressure of the pipe ends when the steel pipes are subjected to hydrostatic tests, and the control system is responsible for automatic operation control of the whole equipment, automatic storage of test data and management of historical data. The working stroke is large, the maximum working force can be applied to the workpiece in the full stroke, the large-section forge piece can be more effectively forged through, huge impact and noise are avoided, the working condition is better, and the environmental pollution is less.
The existing pipeline testing hydraulic press cannot rapidly discharge accumulated water in a testing bin after being used, so that the wetting in the testing bin is easily caused, the connecting piece for water pressure testing is corroded, and the service life of the connecting piece for water pressure testing is influenced.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides a hydraulic press for tubular product detects, through scraper blade before promoting backward, make preceding scraper blade drive the hob under the location of both ends locating lever, rotate along the constant head tank, thereby make the activity scroll section of thick bamboo of rear end drive the rotation forward motion of back scraper blade along the hob under the rotation of swivel becket and rotation slot, thereby can be convenient make two-way scraper blade move in opposite directions, drive the convenient entering downcomer of water, get into the downcomer fast to the water in the test bin that can not be convenient among the solution prior art, thereby cause the erosion of the connecting piece of water pressure test easily, make the problem of the life-span shortening of connecting piece.
In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: the utility model provides a hydraulic press for tubular product detects, includes hydraulic press main part and downcomer, the downcomer is established at hydraulic press main part top, the right-hand member of hydraulic press main part is equipped with the test bin, the inner of test bin is equipped with the constant head tank, the inner of constant head tank is equipped with the locating lever, the outer end of locating lever is equipped with the hob, the outer end of hob is equipped with activity spiral section of thick bamboo and fixed spiral section of thick bamboo, the outer end of activity spiral section of thick bamboo is equipped with the rotating ring, the outer end of rotating ring is equipped with the rotation groove, the outer end in rotation groove is equipped with the back scraper blade, the outer end of fixed spiral section of thick bamboo is equipped with preceding scraper blade.
Furthermore, the test bin is embedded into the inner surface of the right end of the hydraulic press main body, the locating grooves are embedded into the inner surfaces of the front end and the rear end of the test bin, the locating rods are embedded into the inner ends of the locating grooves and rotate along the locating grooves, and the locating rods are convenient to limit.
Further, the outer end and the hob fixed connection of locating lever, the outer end and the activity section of thick bamboo, the fixed section of thick bamboo swing joint of hob, fixed connection between the outer end and the swivel becket of activity section of thick bamboo, the swivel becket rotates along the rotation groove, through being provided with the swivel becket, is convenient for drive the rotation of activity section of thick bamboo.
Furthermore, the inner of scraper blade behind is installed in the embedding of rotation groove, the back scraper blade slides along the lower extreme in test bin, fixed connection between fixed spiral cylinder and the preceding scraper blade, both ends spiral opposite direction around the hob is through being provided with the hob, is convenient for drive the removal of preceding scraper blade and back scraper blade.
Further, the outer end of downcomer is equipped with the annular, the upper end of annular is equipped with the embedded groove, the inner of embedded groove is equipped with the connecting rod, the lower extreme of connecting rod is equipped with the arc fixture block, the lower extreme of arc fixture block is equipped with the crown plate, the lower extreme of crown plate is equipped with the spring, through being provided with the spring, is convenient for drive the removal of crown plate.
Further, the annular groove is embedded in the outer end of the sewer pipe, the upper end of the annular groove is connected with the embedded groove in a penetrating mode, the inner end of the embedded groove is connected with the connecting rod in a sliding mode, the lower end of the connecting rod is fixedly connected with the arc-shaped clamping block, and the connecting rod is arranged to facilitate sliding of the arc-shaped clamping block.
Further, the arc length of arc fixture block is less than the arc length of embedded groove, the arc fixture block slides along the annular, the crown plate slides from top to bottom along the annular, swing joint between the lower extreme of crown plate and the spring, the upper end surface of crown plate and the lower extreme surface of arc fixture block between the mutual contact, through being provided with the arc fixture block, be convenient for carry out convenient location to connecting the funnel spare.
The embodiment of the utility model provides an have following advantage:
1. the utility model discloses a be provided with the hydraulic press main part, the test storehouse, the downcomer, the hob, fixed scroll, preceding scraper blade, the back scraper blade, the activity scroll, the rotation groove, the swivel becket, the constant head tank, the locating lever, through the preceding scraper blade of backward promotion, make preceding scraper blade drive the hob under the location of both ends locating lever, rotate along the constant head tank, thereby make the activity scroll of rear end drive the rotation forward motion of back scraper blade along the hob under the rotation of swivel becket and rotation groove, thereby can be convenient make two-way scraper blade move in opposite directions, drive the convenient entering downcomer of water.
2. The utility model discloses a be provided with the annular, the embedded groove, the connecting rod, the arc fixture block, the crown plate, the spring, lower extreme through connecting funnel spare passes through the connecting rod and the arc fixture block gets into the annular through the embedded groove, and extrude the crown plate, make the spring shrink of crown plate lower extreme, and through the shrink of spring, it rotates to drive to connect funnel spare, thereby make arc fixture block inlay card in the inner of annular, the crown plate upwards plays the effect of location to the arc fixture block under the drive of spring, the removal of connecting funnel spare in the water pressure test process has been avoided.
Drawings
Fig. 1 is a schematic view of the overall structure provided by the present invention;
fig. 2 is a side sectional view of the screw according to the present invention;
fig. 3 is an enlarged schematic view of B in fig. 2 according to the present invention;
fig. 4 is an enlarged schematic view of a in fig. 2 according to the present invention;
fig. 5 is a side sectional view of a sewer pipe provided by the present invention;
fig. 6 is a sectional view of the ring groove provided by the present invention.
In the figure: 1. a hydraulic press main body; 2. a test bin; 3. a sewer pipe; 4. a screw rod; 5. fixing the spiral cylinder; 6. a front squeegee; 7. a rear squeegee; 8. a movable spiral cylinder; 9. a rotating groove; 10. a rotating ring; 11. positioning a groove; 12. positioning a rod; 13. a ring groove; 14. a groove is embedded; 15. a connecting rod; 16. an arc-shaped fixture block; 17. a ring plate; 18. a spring.
Detailed Description
The present invention is described in detail with reference to the specific embodiments, and other advantages and effects of the present invention will be apparent to those skilled in the art from the disclosure herein. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to the attached drawings 1-4 of the specification, the hydraulic press for pipe detection in this embodiment includes a hydraulic press main body 1 and a downcomer 3, the downcomer 3 is disposed at the top of the hydraulic press main body 1, the right end of the hydraulic press main body 1 is provided with a test chamber 2, the inner end of the test chamber 2 is provided with a positioning groove 11, the inner end of the positioning groove 11 is provided with a positioning rod 12, the outer end of the positioning rod 12 is provided with a screw rod 4, the test chamber 2 is embedded in the inner surface of the right end of the hydraulic press main body 1, the positioning groove 11 is embedded in the inner surfaces of the front and rear ends of the test chamber 2, the positioning rod 12 is embedded in the inner end of the positioning groove 11 and rotates along the positioning groove 11, the outer end of the screw rod 4 is provided with a movable screw cylinder 8 and a fixed screw cylinder 5, the outer end of the movable screw cylinder 8 is provided with a rotating ring 10, the outer end of the rotating ring 10 is provided with a rotating groove 9, the outer end of the positioning rod 12 is fixedly connected with the screw rod 4, the outer end of the screw cylinder 4 is movably connected with the movable screw cylinder 8 and the fixed screw cylinder 5, the rotating ring 8 is fixedly connected with the scraper blade 7, the scraper blade 7 is arranged between the rotating groove 6, and the scraper blade 7 is arranged in the front and the rear end of the screw cylinder 5, and the screw cylinder 5.
The implementation scenario is specifically as follows: the utility model discloses when using, discharge that can be timely when needs are to test 2 interior ponding of storehouse in order to avoid influencing the life of test 2 in-connection pieces of storehouse, through scraper blade 6 before promoting backward, make preceding scraper blade 6 drive hob 4 under the location of both ends locating lever 12, rotate along constant head tank 11, thereby make the activity scroll section of thick bamboo 8 of rear end drive back scraper blade 7 along the rotation forward motion of hob 4 under the rotation of swivel ring 10 and rotation groove 9, thereby can be convenient make two-way scraper blade motion in opposite directions, drive the convenient entering downcomer 3 of water, this embodiment has specifically solved the problem that can not make the water in the test 2 get into downcomer 3 fast among the prior art.
Referring to the attached drawings 5-6 in the specification, in the hydraulic press for pipe detection of this embodiment, an annular groove 13 is disposed at an outer end of the downcomer 3, an embedded groove 14 is disposed at an upper end of the annular groove 13, a connecting rod 15 is disposed at an inner end of the embedded groove 14, an arc-shaped fixture block 16 is disposed at a lower end of the connecting rod 15, the annular groove 13 is embedded in the outer end of the downcomer 3, the upper end of the annular groove 13 is connected to the embedded groove 14 in a penetrating manner, the inner end of the embedded groove 14 is connected to the connecting rod 15 in a sliding manner, the lower end of the connecting rod 15 is fixedly connected to the arc-shaped fixture block 16, a ring plate 17 is disposed at a lower end of the arc-shaped fixture block 16, a spring 18 is disposed at a lower end of the ring plate 17, an arc length of the arc-shaped fixture block 16 is smaller than an arc length of the embedded groove 14, the arc-shaped fixture block 16 slides along the annular groove 13, the ring plate 17 slides up and down along the annular groove 13, the lower end of the ring plate 17 is movably connected to the spring 18, and an outer surface of an upper end of the ring plate 17 is in contact with an outer surface of the arc-shaped fixture block 16.
The implementation scene is specifically as follows: the utility model discloses when using, connect funnel spare in needs are to downcomer 3, in order to prevent when the water pressure test, water pressure is too big to be connected the funnel spare and causes the activity, lower extreme through connecting rod 15 and arc fixture block 16 at connection funnel spare gets into annular 13 through embedded groove 14, and extrude ring plate 17, make the spring 18 shrink of ring plate 17 lower extreme, and the shrink through spring 18, it rotates to drive connection funnel spare, thereby make arc fixture block 16 inlay card in the inner of annular 13, ring plate 17 upwards plays the effect of location to arc fixture block 16 under the drive of spring 18, the removal of connecting the funnel spare in the water pressure test process has been avoided, this embodiment has specifically solved the problem that can not be convenient among the prior art advances line location to connecting the funnel spare.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (7)
1. The utility model provides a hydraulic press for tubular product detects, includes hydraulic press main part (1) and downcomer (3), downcomer (3) are established at hydraulic press main part (1) top, its characterized in that: the right-hand member of hydraulic press main part (1) is equipped with test bin (2), the inner of test bin (2) is equipped with constant head tank (11), the inner of constant head tank (11) is equipped with locating lever (12), the outer end of locating lever (12) is equipped with hob (4), the outer end of hob (4) is equipped with activity spiral shell (8) and fixed spiral shell (5), the outer end of activity spiral shell (8) is equipped with swivel becket (10), the outer end of swivel becket (10) is equipped with rotation groove (9), the outer end of rotation groove (9) is equipped with back scraper blade (7), the outer end of fixed spiral shell (5) is equipped with preceding scraper blade (6).
2. The hydraulic press for pipe inspection as claimed in claim 1, wherein: the testing bin (2) is embedded into the inner surface of the right end of the hydraulic press main body (1), the positioning grooves (11) are embedded into the inner surfaces of the front end and the rear end of the testing bin (2), the positioning rods (12) are embedded into the inner ends of the positioning grooves (11), and the positioning rods (12) rotate along the positioning grooves (11).
3. The hydraulic press for pipe inspection as claimed in claim 1, wherein: the outer end of the positioning rod (12) is fixedly connected with the screw rod (4), the outer end of the screw rod (4) is movably connected with the movable screw cylinder (8) and the fixed screw cylinder (5), the outer end of the movable screw cylinder (8) is fixedly connected with the rotating ring (10), and the rotating ring (10) rotates along the rotating groove (9).
4. The hydraulic press for pipe inspection as claimed in claim 1, wherein: the inner of scraper blade (7) is installed at the back in rotation groove (9) embedding, back scraper blade (7) slide along the lower extreme of test bin (2), fixed connection between fixed spiral shell (5) and preceding scraper blade (6), both ends screw direction is opposite around hob (4).
5. The hydraulic press for pipe inspection as claimed in claim 1, wherein: the outer end of downcomer (3) is equipped with annular (13), the upper end of annular (13) is equipped with embedded groove (14), the inner of embedded groove (14) is equipped with connecting rod (15), the lower extreme of connecting rod (15) is equipped with arc fixture block (16), the lower extreme of arc fixture block (16) is equipped with crown plate (17), the lower extreme of crown plate (17) is equipped with spring (18).
6. The hydraulic press for pipe inspection as claimed in claim 5, wherein: the outer end at downcomer (3) is installed in annular (13) embedding, run through between the upper end of annular (13) and embedded groove (14) and be connected, sliding connection between the inner of embedded groove (14) and connecting rod (15), fixed connection between the lower extreme of connecting rod (15) and arc fixture block (16).
7. A hydraulic press for pipe inspection as claimed in claim 5, wherein: the arc length of arc fixture block (16) is less than the arc length of embedded groove (14), arc fixture block (16) slide along annular (13), crown plate (17) slides from top to bottom along annular (13), swing joint between the lower extreme of crown plate (17) and spring (18), contact each other between the upper end surface of crown plate (17) and the lower extreme surface of arc fixture block (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221002827.2U CN217688314U (en) | 2022-04-28 | 2022-04-28 | Hydraulic press for pipe detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221002827.2U CN217688314U (en) | 2022-04-28 | 2022-04-28 | Hydraulic press for pipe detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217688314U true CN217688314U (en) | 2022-10-28 |
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ID=83734769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221002827.2U Active CN217688314U (en) | 2022-04-28 | 2022-04-28 | Hydraulic press for pipe detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217688314U (en) |
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2022
- 2022-04-28 CN CN202221002827.2U patent/CN217688314U/en active Active
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