CN203551391U - Protection improvement device for steel pipe water pressure testing machine - Google Patents
Protection improvement device for steel pipe water pressure testing machine Download PDFInfo
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- CN203551391U CN203551391U CN201320547181.0U CN201320547181U CN203551391U CN 203551391 U CN203551391 U CN 203551391U CN 201320547181 U CN201320547181 U CN 201320547181U CN 203551391 U CN203551391 U CN 203551391U
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- steel pipe
- protective window
- control desk
- termination
- metal tube
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Abstract
The utility model discloses a protection improvement device for a steel pipe water pressure testing machine. The protection improvement device comprises a control console, a control console base, a retractable clamping end, a fixed clamping end, a middle clamping end, a testing steel pipe and a supporting steel pipe, wherein the control console is fixedly arranged on the control console base; the retractable clamping end is connected with one end of the control console base; the supporting steel pipe, the retractable clamping end, the fixed clamping end and the middle clamping end are used for supporting the testing steel pipe. The protection improvement device is characterized by further comprising protective guards, a dangerous alarming lamp and a protective window; the protective window is fixedly arranged at the edge of one end, which is provided with the retractable clamping end, of the control console base; the protective guards are distributed along the other three edges of the control console base and are connected onto the ground; the dangerous alarming lamp is fixedly arranged at the top of the protective window; the protective guards are used for protecting the control console; the dangerous alarming lamp provides a water pressure test proceeding signal; the protective window is used for separately observing the control console and a water pressure testing working surface. The protection improvement device for the steel pipe water pressure testing machine is simple in structure; the process is easy to realize and the cost is low; the comprehensive safety performance of a steel pipe water pressure test is enhanced.
Description
Technical field
The utility model relates to steel pipe hydrostatic tester technical field, particularly relates to a kind of steel pipe hydrostatic tester protection modifying device.
Background technology
Steel pipe hydrostatic tester, is called for short water pressure engine, is for checking the withstand voltage properties of steel pipe whether to reach other equipment of require level.By fill with water (or emulsion) to sealed at both ends steel pipe, be then pressurized to certain force value, observe steel pipe and can maintain pressure, thereby determine whether this steel pipe reaches corresponding grade of steel.The steel pipe kind of current water pressure engine bulge test both domestic and external mainly comprises weldless steel tube and welded tube manufacturing process, the main sleeve oil pipe line pipe mechanical tube etc. of dividing purposes.
Water pressure engine is mainly comprised of machinery, hydraulic pressure, emulsion circulation, electric control system and gas circuit.Charging, blanking, sealing that the whole process of the test of water pressure engine is steel pipe, water-filling, exhaust, supercharging, pressurize, release etc., water pressure engine body equipment is provided with a plurality of Hydraulic power units, motor, high-pressure pump, the high-pressure hydraulic pump of process of the test.In the process of hydraulic press testing after the running of these dynamical elements its ambient temperature raise, stuffy and produce electromagnetic radiation, high-pressure hydraulic pump, high-pressure pump belong to hazardous equipment in addition, in addition this water pressure engine is hydraulic pressure, air pressure, hydraulic pressure, electric cross-reference control system, if broken down or fortuitous event in hydraulic press testing process, hazard ratio is larger.
Although water pressure engine is provided with special control desk at the body other end, on control desk, mainly contain hydraulic control switch, electric inductive switch, hydralic pressure gauge, so hydraulic selector is controlled Hydraulic Elements action and the system supercharging of water pressure engine equipment, electric inductive switch is responded to and is controlled hydraulic press testing program, but still has larger potential safety hazard in process of the test.
Utility model content
In order to overcome above-mentioned the deficiencies in the prior art, the utility model provides a kind of steel pipe hydrostatic tester protection modifying device, protection hydraulic testing staff, the security performance of raising steel pipe hydrostatic testing.
The technical scheme that the utility model adopts is: a kind of steel pipe hydrostatic tester protection modifying device, described device comprises control desk, control desk base, scalable clamping termination, fix to clamp termination, the middle termination that clamps, test steel pipe, supporting steel pipe, described control desk is fixed on control desk base, described scalable clamping termination is connected to control desk base one end, described supporting steel pipe one end is fixed on controls this one end that base connects scalable clamping termination, the described supporting steel pipe other end is connected and fixed and clamps termination, in the middle of being also connected with, described supporting steel pipe middle part clamps termination, described supporting steel pipe, scalable clamping termination, fix to clamp termination, test steel pipe is supported in the middle termination that clamps, described device also includes guard rail, danger alarm lamp, protective window, described protective window is fixed on the edge, one end that control desk base is equipped with scalable clamping termination, described guard rail is along other three edge placement of control desk base, described guard rail connects on the ground, described danger alarm lamp is fixed on protective window top, described guard rail defense controls platform, danger alarm lamp provides the hydraulic testing to carry out signal warning, and Authorized Personnel Only, observation experiment process at any time when described protective window isolation observation control desk is tested to facilitate with hydraulic testing workplace.
Further improvement of the utility model is: described guard rail includes isodiametric vertical metal tube and horizontal steel tube, described vertical metal tube has two kinds of length specifications, described vertical metal tube long tube vertically extends to guardrail top from bottom surface, described vertical metal tube long tube is distributed in the corner location of control desk base, between two vertical metal tube long tubes, be furnished with some parallel vertical metal tube short tubes, described horizontal steel tube is on vertical metal tube top and near control desk susceptor surface, and described vertical metal tube and horizontal steel tube be vertical welding U font guardrail between two.
Further improvement of the utility model is: vertically metal tube fixes on the ground by support.
Further improvement of the utility model is: protective window comprises metal edge frame and bullet proof glass, and it is outside that described metal edge frame is enclosed within bullet proof glass edge, and bullet proof glass is pressed into metal edge frame inside, and described metal edge frame connects control desk base.
Further improvement of the utility model is: protective window and control desk base weld by vertical rack and tilted supporter, described vertical rack is in centre position, protective window bottom, tilted supporter is in protective window bottom end positions, and described vertical rack and tilted supporter support fixed protection window.
Further improvement of the utility model is: bullet proof glass can bear air pressure or the burst pressure that is not less than 20MPa.
Further improvement of the utility model is: danger alarm lamp is fixed on protective window top by support.
Further improvement of the utility model is: tilted supporter and protective window junction are pressed with spring, and spring drives protective window to stretch and excites danger alarm lamp to report to the police when protective window is subject to larger pressure.
Compared with prior art, the beneficial effects of the utility model are:
1. danger alarm lamp is reminded hydraulic testing unrelated person pilot region beyond this point;
2. guard rail has strengthened the handling safety of hydraulic control panel;
3. protective window is protected hydraulic testing staff;
4. described in, apparatus structure is simple, technique is easy to realize, with low cost;
5. strengthened the comprehensive safety performance of steel pipe hydrostatic testing.
Accompanying drawing explanation
Fig. 1 is a kind of vertical view of steel pipe hydrostatic tester protection modifying device;
Fig. 2 is a kind of front view of steel pipe hydrostatic tester protection modifying device;
Fig. 3 is a kind of left view of guard rail of steel pipe hydrostatic tester protection modifying device;
Fig. 4 is a kind of left view of protective window of steel pipe hydrostatic tester protection modifying device.
Embodiment
In order to deepen, to understanding of the present utility model, below in conjunction with drawings and Examples, the utility model to be further illustrated, this embodiment, only for explaining the utility model, does not form and limits protection domain of the present utility model.
As Figure 1-4, the utility model is a kind of steel pipe hydrostatic tester protection modifying device, described device comprises control desk 2, control desk base 4, scalable clamping termination 8, fix to clamp termination 13, the middle termination 11 that clamps, test steel pipe 12, supporting steel pipe 14, described control desk 2 is fixed on control desk base 4, described scalable clamping termination 8 is connected to control desk base 4 one end, described supporting steel pipe 14 one end are fixed on controls this one end that base 4 connects scalable clamping termination 8, described supporting steel pipe 14 other ends are connected and fixed and clamp termination 13, in the middle of being also connected with, described supporting steel pipe 14 middle parts clamp termination 11, described supporting steel pipe 14, scalable clamping termination 8, fix to clamp termination 13, test steel pipe 12 is supported in the middle termination 11 that clamps, described device also includes guard rail 1, danger alarm lamp 6, protective window 10, described protective window 10 is fixed on the edge, one end that control desk base 4 is equipped with scalable clamping termination 8, described guard rail 1 is along other three edge placement of control desk base 4, described guard rail 1 connects on the ground, described danger alarm lamp 5 is fixed on protective window 10 tops, described guard rail 1 defense controls platform 2, when danger alarm lamp 5 provides the hydraulic testing to carry out, Authorized Personnel Only in warning, observation experiment process at any time when described protective window 10 isolation observation control desks are tested to facilitate with hydraulic testing workplace.
Guard rail 1 includes isodiametric vertical metal tube 1a and horizontal steel tube 1b, described vertical metal tube 1a has two kinds of length specifications, described vertical metal tube 1a long tube vertically extends to guardrail top from bottom surface, described vertical metal tube 1a long tube is distributed in the corner location of control desk base 4, between two vertical metal tube 1a long tubes, be furnished with some parallel vertical metal tube 1a short tubes, described horizontal steel tube 1b is on vertical metal tube 1a top and near control desk base 4 surfaces, and described vertical metal tube 1a and horizontal steel tube 1b be vertical welding U font guardrail between two.
Vertically metal tube 1a fixes on the ground by support 3.
Bullet proof glass 10b can bear air pressure or the burst pressure that is not less than 20MPa.
Danger alarm lamp 5 is fixed on protective window 10 tops by support 6.
Setting up of guard rail 1 is in order to protect the testing crew of operation steel pipe hydrostatic testing to avoid the damage of test, because the device button on described control desk is mainly the buttons such as hydraulic operation and electric switch.
Setting up of danger alarm lamp 5 is to carry out in order to warn test, and Keep off for unrelated person, dangerous near meeting.
Setting up of protective window 10 is for steel pipe hydrostatic testing personnel inspection process of the test safely and easily.
Tilted supporter 9 is pressed with spring 15 with protective window 10 junctions; described spring 15 drives protective window 10 to stretch and excites danger alarm lamp 5 to report to the police when protective window 15 is subject to larger pressure; when the test pressure of hydrostatic testing machine is larger; protective window is subject to the effect of spring 15 and stretches; can well unload the power that it is subject to, the glass in protection protective window is not damaged.
Compared with prior art, the beneficial effects of the utility model are:
1. danger alarm lamp is reminded hydraulic testing unrelated person pilot region beyond this point;
2. guard rail has strengthened the handling safety of hydraulic control panel;
3. protective window is protected hydraulic testing staff;
4. described in, apparatus structure is simple, technique is easy to realize, with low cost;
5. strengthened the comprehensive safety performance of steel pipe hydrostatic testing.
What embodiment of the present utility model announced is preferred embodiment; but be not limited to this; those of ordinary skill in the art; very easily according to above-described embodiment; understand spirit of the present utility model; and make different amplifications and variation, but only otherwise depart from spirit of the present utility model, all in protection domain of the present utility model.
Claims (8)
1. a steel pipe hydrostatic tester protects modifying device, described device comprises control desk (2), control desk base (4), scalable clamping termination (8), fix to clamp termination (13), the middle termination (11) that clamps, test steel pipe (12), supporting steel pipe (14), described control desk (2) is fixed on control desk base (4), described scalable clamping termination (8) is connected to control desk base (4) one end, described supporting steel pipe (14) one end is fixed on controls this one end that base (4) connects scalable clamping termination (8), described supporting steel pipe (14) other end is connected and fixed and clamps termination (13), in the middle of being also connected with, described supporting steel pipe (14) middle part clamps termination (11), described supporting steel pipe (14), scalable clamping termination (8), fix to clamp termination (13), the middle common test steel pipe (12) that supports in termination (11) that clamps, it is characterized in that: described device also includes guard rail (1), danger alarm lamp (6), protective window (10), described protective window (10) is fixed on the edge, one end that control desk base (4) is equipped with scalable clamping termination (8), described guard rail (1) is along other three edge placement of control desk base (4), described guard rail (1) connects on the ground, described danger alarm lamp (5) is fixed on protective window (10) top, described guard rail (1) defense controls platform (2), danger alarm lamp (5) provides the hydraulic testing to carry out signal, described protective window (10) isolation observation control desk and hydraulic testing workplace.
2. a kind of steel pipe hydrostatic tester according to claim 1 protects modifying device, it is characterized in that: described guard rail (1) includes isodiametric vertical metal tube (1a) and horizontal steel tube (1b), described vertical metal tube (1a) has two kinds of length specifications, described vertical metal tube (1a) long tube vertically extends to guardrail top from bottom surface, described vertical metal tube (1a) long tube is distributed in the corner location of control desk base (4), between two vertical metal tube (1a) long tubes, be furnished with some parallel vertical metal tube (1a) short tubes, described horizontal steel tube (1b) is on vertical metal tube (1a) top and near control desk base (4) surface, described vertical metal tube (1a) and horizontal steel tube (1b) be vertical welding U font guardrail between two.
3. a kind of steel pipe hydrostatic tester protection modifying device according to claim 2, is characterized in that: described vertical metal tube (1a) fixes on the ground by support (3).
4. a kind of steel pipe hydrostatic tester according to claim 1 protects modifying device, it is characterized in that: described protective window (10) comprises metal edge frame (10a) and bullet proof glass (10b), it is outside that described metal edge frame (10a) is enclosed within bullet proof glass (10b) edge, described bullet proof glass (10b) is pressed into metal edge frame (10a) inside, and described metal edge frame (10a) connects control desk base (4).
5. a kind of steel pipe hydrostatic tester according to claim 1 protects modifying device, it is characterized in that: described protective window (10) is welded by vertical rack (7) and tilted supporter (9) with control desk base (4), described vertical rack (7) is in centre position, protective window bottom, described tilted supporter (9) is in protective window bottom end positions, and described vertical rack (7) and tilted supporter (9) support fixed protection window (10).
6. a kind of steel pipe hydrostatic tester protection modifying device according to claim 4, is characterized in that: described bullet proof glass (10b) can bear air pressure or the burst pressure that is not less than 20MPa.
7. a kind of steel pipe hydrostatic tester protection modifying device according to claim 1, is characterized in that: described danger alarm lamp (5) is fixed on protective window (10) top by support (6).
8. a kind of steel pipe hydrostatic tester according to claim 5 protects modifying device, it is characterized in that: described tilted supporter (9) is pressed with spring (15) with protective window (10) junction, described spring (15) drives protective window (10) to stretch and excites danger alarm lamp (5) to report to the police when protective window (10) is subject to larger pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320547181.0U CN203551391U (en) | 2013-09-04 | 2013-09-04 | Protection improvement device for steel pipe water pressure testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320547181.0U CN203551391U (en) | 2013-09-04 | 2013-09-04 | Protection improvement device for steel pipe water pressure testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203551391U true CN203551391U (en) | 2014-04-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320547181.0U Expired - Fee Related CN203551391U (en) | 2013-09-04 | 2013-09-04 | Protection improvement device for steel pipe water pressure testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203551391U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104535428A (en) * | 2014-12-24 | 2015-04-22 | 东北石油大学 | Safety protecting device for ultrahigh-pressure water pressure test of downhole tool |
-
2013
- 2013-09-04 CN CN201320547181.0U patent/CN203551391U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104535428A (en) * | 2014-12-24 | 2015-04-22 | 东北石油大学 | Safety protecting device for ultrahigh-pressure water pressure test of downhole tool |
| CN104535428B (en) * | 2014-12-24 | 2017-02-22 | 东北石油大学 | Safety protecting device for ultrahigh-pressure water pressure test of downhole tool |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 Termination date: 20140904 |
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| EXPY | Termination of patent right or utility model |