CN210375533U - Non-integrated sealing static pressure test mould - Google Patents
Non-integrated sealing static pressure test mould Download PDFInfo
- Publication number
- CN210375533U CN210375533U CN201920731262.3U CN201920731262U CN210375533U CN 210375533 U CN210375533 U CN 210375533U CN 201920731262 U CN201920731262 U CN 201920731262U CN 210375533 U CN210375533 U CN 210375533U
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- China
- Prior art keywords
- plate
- sealing
- pressure test
- hand wheel
- bottom plate
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- Expired - Fee Related
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- 238000012360 testing method Methods 0.000 title claims abstract description 62
- 238000007789 sealing Methods 0.000 title claims description 97
- 230000003068 static effect Effects 0.000 title claims description 17
- 238000009434 installation Methods 0.000 claims abstract description 19
- 238000003466 welding Methods 0.000 claims abstract description 11
- 210000004907 gland Anatomy 0.000 claims abstract description 10
- 238000000605 extraction Methods 0.000 claims abstract description 5
- 239000004831 Hot glue Substances 0.000 claims abstract description 4
- 230000002706 hydrostatic effect Effects 0.000 claims abstract description 4
- 239000003292 glue Substances 0.000 claims description 5
- 230000002146 bilateral effect Effects 0.000 claims description 4
- 238000004026 adhesive bonding Methods 0.000 claims description 3
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
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Abstract
The utility model discloses a sealed hydrostatic test mould of non-collection dress formula, seal gland lid, mounting groove, pressure testing mechanical seal board, pressure testing recess, roof, locking hand wheel and second installation including closing plate, seal chamber, backplate, preceding baffle, carousel, bottom plate, first installation end. The utility model has the advantages that: pressure testing mechanical seal board welds pressure through high temperature cold-extraction seamless welding's mode and closing plate and is connected, and the pressure testing recess is hourglass hopper-shaped and sets up on pressure testing mechanical seal board, guarantees the leakproofness between the connector, and the locking hand wheel revolves soon through the screw thread to be connected the setting on the right side of roof, and the carousel welds through the top of connecting rod with the locking hand wheel, and is provided with one deck antiskid hand through the hot melt adhesive is glued on this carousel, the person of facilitating the use.
Description
Technical Field
The utility model relates to an experimental mould specifically is a sealed hydrostatic test mould of non-collection dress formula, belongs to experimental mould technical field.
Background
In the field machine pump overhaul of the petrochemical enterprise device, the mechanical seal leakage overhaul comprises two conditions: the new mechanical seal and the leakage mechanical seal are replaced and then reinstalled after being repaired, so that the sealing quality after next reinstallation can be ensured only by ensuring that the new mechanical seal or the repaired mechanical seal is qualified, at present, the situation that the sealing quality of the newly purchased mechanical seal is unstable at present exists, the sealing quality of the repaired mechanical seal cannot be confirmed, and the situation that the mechanical seal entering a field is qualified is difficult to ensure, therefore, the mechanical seal is inspected by adopting a necessary inspection technology to judge whether the sealing is qualified or not, so that the situation that the unqualified mechanical seal enters the field for installation and unnecessary repair occurs is avoided, the overhaul of the leakage of the mechanical seal accounts for more than 50 percent of the overhaul workload of the mobile equipment, the frequency is high, the requirement for controlling the overhaul quality is considered, and a mechanical seal static pressure experiment platform is designed according to the field situation, ensuring the sealing quality of the mechanical seal returned to the field.
Therefore, a non-integrated type sealing static pressure test clamping fixture is needed to meet the current market demands, although various non-integrated type sealing static pressure test clamping fixtures are produced on the current market, in general, a lot of common defects still exist, firstly, a sealing plate of the existing non-integrated type sealing static pressure test clamping fixture is connected with a bottom plate in a welding mode, so that the sealing plate cannot be disassembled and replaced later, and unnecessary troubles are caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a sealed hydrostatic test mould of non-collection dress formula for solving above-mentioned problem.
The utility model discloses a following technical scheme realizes above-mentioned purpose: a non-containerized sealing static pressure test mould comprises a sealing plate, a sealing cavity, a rear baffle, a front baffle, a rotary disc, a bottom plate, a first mounting end sealing cover, a mounting groove, a pressure test mechanical sealing plate, a pressure test groove, a top plate, a locking hand wheel and a second mounting sealing cover; the sealing plate welding sets up in the outside of backplate, preceding baffle, seal chamber is located between closing plate and the bottom plate, the backplate sets up the left side at the bottom plate, preceding baffle sets up the right side at the bottom plate, the carousel welding sets up the top at locking hand wheel, the bottom plate is located backplate, preceding baffle, first installation end gland joint sets up on the closing plate, the mounting groove is the indent formula and sets up the top at first installation end gland, pressure testing mechanical seal plate is located the right side of first installation end gland, the pressure testing recess is the indent formula and sets up the top at pressure testing mechanical seal plate, the right side of baffle before the roof sets up, locking hand wheel is located the right side of roof, second installation gland joint sets up on the closing plate.
Preferably, in order to prevent unnecessary troubles caused by the fact that the rear baffle plate and the front baffle plate cannot be disassembled when the rear baffle plate and the front baffle plate are disassembled and replaced later, the rear baffle plate and the front baffle plate are arranged on the left side and the right side of the bottom plate in a bilateral symmetry mode and are connected with the bottom plate in a screwing mode through fastening screws.
Preferably, in order to prevent the non-containerized sealing static pressure test clamping fixture from being incapable of meeting all test requirements, the first mounting end sealing cover and the second mounting sealing cover are arranged between the sealing plate and the pressure test mechanical sealing plate in a screwing and clamping manner through long rod screws, the diameter of the first mounting end sealing cover is a flange of 208mm, and the diameter of the second mounting sealing cover is a flange structure of 190mm, 150mm and 130 mm.
Preferably, in order to guarantee the leakproofness between the connector, pressure testing mechanical seal board welds the pressure through high temperature cold-extraction seamless welding's mode and closing plate and is connected, and the pressure testing recess is hourglass hopper-shaped and sets up on pressure testing mechanical seal board.
Preferably, for the convenience of a user, the locking hand wheel is screwed through threads and is connected and set on the right side of the top plate, the rotary table is welded with the top of the locking hand wheel through a connecting rod, and a layer of anti-slip hand glue is arranged on the rotary table through gluing of a hot melt glue.
The utility model has the advantages that: the non-containerized sealing static pressure test clamping fixture is reasonable in design, the rear baffle and the front baffle are arranged on the left side and the right side of the bottom plate in a bilateral symmetry mode and are connected with the bottom plate in a screwing mode through fastening screws, so that unnecessary troubles caused by incapability of disassembly during later disassembly and replacement are prevented, the first installation end sealing cover and the second installation sealing cover are arranged between the sealing plate and the pressure test mechanical sealing plate in a screwing and clamping mode through long-rod screws, the diameter of the first installation end sealing cover is a flange with the diameter of 208mm, the diameter of the second installation sealing cover is a flange structure with the diameters of 190mm, 150mm and 130mm, the non-containerized sealing static pressure test clamping fixture is prevented from being incapable of meeting all test requirements, the pressure test mechanical sealing plate is connected with the sealing plate in a welding and pressing mode through high-temperature cold extraction seamless welding, and the pressure test groove is arranged on the pressure test mechanical sealing plate in a, the locking hand wheel is screwed through the screw thread and is connected the setting on the right side of roof, and the carousel welds through the top of connecting rod with the locking hand wheel, and is provided with one deck antiskid hand glue through the hot melt adhesive bonding on this carousel, the person of facilitating the use.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a schematic view of a second mounting gland of the present invention;
fig. 3 is the schematic view of the locking handwheel of the utility model.
In the figure: 1. the sealing plate comprises a sealing plate body, 2, a sealing cavity body, 3, a rear baffle, 4, a front baffle, 5, a rotary table, 6, a bottom plate, 7, a first mounting end sealing cover, 8, a mounting groove, 9, a pressure test mechanical sealing plate, 10, a pressure test groove, 11, a top plate, 12, a locking hand wheel, 13 and a second mounting sealing cover.
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 work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, a non-containerized sealing static pressure test clamping fixture comprises a sealing plate 1, a sealing cavity 2, a rear baffle 3, a front baffle 4, a rotary table 5, a bottom plate 6, a first mounting end sealing cover 7, a mounting groove 8, a pressure test mechanical sealing plate 9, a pressure test groove 10, a top plate 11, a locking hand wheel 12 and a second mounting sealing cover 13; the sealing plate 1 is welded on the outer sides of the rear baffle plate 3 and the front baffle plate 4, the sealing cavity 2 is positioned between the sealing plate 1 and the bottom plate 6, the rear baffle 3 is arranged at the left side of the bottom plate 6, the front baffle 4 is arranged at the right side of the bottom plate 6, the rotary disc 5 is welded on the top of the locking hand wheel 12, the bottom plate 6 is positioned on the rear baffle 3 and the front baffle 4, the first mounting end sealing cover 7 is clamped on the sealing plate 1, the mounting groove 8 is arranged at the top of the first mounting end sealing cover 7 in an inwards concave manner, the pressure test mechanical sealing plate 9 is positioned at the right side of the first mounting end sealing cover 7, the pressure test groove 10 is arranged at the top of the pressure test mechanical sealing plate 9 in an inwards concave manner, the top plate 11 is arranged on the right side of the front baffle 4, the locking hand wheel 12 is arranged on the right side of the top plate 11, and the second mounting sealing cover 13 is clamped on the sealing plate 1.
The rear baffle 3 and the front baffle 4 are arranged on the left side and the right side of the bottom plate in a bilateral symmetry mode and are connected with the bottom plate 6 in a screwing mode through fastening screws, so that unnecessary troubles caused by incapability of disassembly during later disassembly and replacement are prevented, the first installation end sealing cover 7 and the second installation sealing cover 13 are arranged between the sealing plate 1 and the pressure test mechanical sealing plate 9 in a screwing and clamping mode through long-rod screws, the diameter of the first installation end sealing cover 7 is a flange with the diameter of 208mm, the diameter of the second installation sealing cover 13 is a flange structure with the diameters of 190mm, 150mm and 130mm, the non-containerized sealing static pressure test clamping fixture is prevented from being incapable of meeting all test requirements, the pressure test mechanical sealing plate 9 is connected with the sealing plate 1 in a welding pressure mode through high-temperature cold extraction seamless welding, the pressure test groove 10 is arranged on the pressure test mechanical sealing plate 9 in a funnel shape, and the sealing performance between connectors is, locking hand wheel 12 revolves to twist through the screw and connects the setting on the right side of roof 11, and carousel 5 welds through the top of connecting rod with locking hand wheel 12, and is provided with the antiskid hand glue of one deck through the hot melt adhesive is glued on this carousel 5, the person of facilitating the use.
The working principle is as follows: when the non-container type sealing static pressure test clamping fixture is used, a first mounting end sealing cover 7 with a flange with the diameter of 208mm or a second mounting sealing cover 13 with a flange structure with the diameter of 190mm, 150mm and 130mm is selected according to the situation of field requirements to be mounted, then a hanging ring is mounted on a mounting groove 8, the distance between top plates 11 is adjusted, and a locking hand wheel 12 is rotated to lock, so that the test can be started.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a sealed hydrostatic test mould of non-collection dress formula which characterized in that: the device comprises a sealing plate (1), a sealing cavity (2), a rear baffle (3), a front baffle (4), a rotary table (5), a bottom plate (6), a first mounting end sealing cover (7), a mounting groove (8), a pressure test mechanical sealing plate (9), a pressure test groove (10), a top plate (11), a locking hand wheel (12) and a second mounting sealing cover (13); the sealing plate (1) is welded and arranged on the outer sides of the rear baffle (3) and the front baffle (4), the sealing cavity (2) is positioned between the sealing plate (1) and the bottom plate (6), the rear baffle (3) is arranged on the left side of the bottom plate (6), the front baffle (4) is arranged on the right side of the bottom plate (6), the turntable (5) is welded and arranged on the top of the locking hand wheel (12), the bottom plate (6) is positioned on the rear baffle (3) and the front baffle (4), the first mounting end sealing cover (7) is clamped and arranged on the sealing plate (1), the mounting groove (8) is arranged on the top of the first mounting end sealing cover (7) in an inwards concave manner, the pressure testing mechanical sealing plate (9) is positioned on the right side of the first mounting end sealing cover (7), and the pressure testing groove (10) is arranged on the top of the pressure testing mechanical sealing plate (9) in an inwards concave manner, the top plate (11) is arranged on the right side of the front baffle (4), the locking hand wheel (12) is located on the right side of the top plate (11), and the second mounting sealing cover (13) is clamped on the sealing plate (1).
2. The non-cartridge type sealing static pressure test clamping fixture according to claim 1, characterized in that: the rear baffle (3) and the front baffle (4) are arranged on the left side and the right side of the bottom plate (6) in a bilateral symmetry mode and are connected with the bottom plate (6) in a screwing mode through fastening screws.
3. The non-cartridge type sealing static pressure test clamping fixture according to claim 1, characterized in that: first installation end gland (7) and second installation gland (13) are all twisted the joint through the stock screw and are set up between closing plate (1) and pressure testing mechanical seal plate (9), and the diameter of first installation end gland (7) is the 208mm flange, and the diameter of second installation gland (13) is 190mm, 150mm, 130mm flange structure.
4. The non-cartridge type sealing static pressure test clamping fixture according to claim 1, characterized in that: the pressure test mechanical sealing plate (9) is in welding pressure connection with the sealing plate (1) in a high-temperature cold extraction seamless welding mode, and the pressure test groove (10) is funnel-shaped and is arranged on the pressure test mechanical sealing plate (9).
5. The non-cartridge type sealing static pressure test clamping fixture according to claim 1, characterized in that: locking hand wheel (12) are twisted through the screw and are connected the setting on the right side of roof (11), and carousel (5) weld through the top of connecting rod with locking hand wheel (12), and are provided with the antiskid hand glue of one deck through the hot melt adhesive bonding on this carousel (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920731262.3U CN210375533U (en) | 2019-05-21 | 2019-05-21 | Non-integrated sealing static pressure test mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920731262.3U CN210375533U (en) | 2019-05-21 | 2019-05-21 | Non-integrated sealing static pressure test mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210375533U true CN210375533U (en) | 2020-04-21 |
Family
ID=70261019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920731262.3U Expired - Fee Related CN210375533U (en) | 2019-05-21 | 2019-05-21 | Non-integrated sealing static pressure test mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210375533U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110207896A (en) * | 2019-05-21 | 2019-09-06 | 广州石化建筑安装工程有限公司 | A kind of non-cartridge seal static pressure test mould |
-
2019
- 2019-05-21 CN CN201920731262.3U patent/CN210375533U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110207896A (en) * | 2019-05-21 | 2019-09-06 | 广州石化建筑安装工程有限公司 | A kind of non-cartridge seal static pressure test mould |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200421 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |