CN213779423U - Blind flange water pressure testing arrangement - Google Patents
Blind flange water pressure testing arrangement Download PDFInfo
- Publication number
- CN213779423U CN213779423U CN202022937422.5U CN202022937422U CN213779423U CN 213779423 U CN213779423 U CN 213779423U CN 202022937422 U CN202022937422 U CN 202022937422U CN 213779423 U CN213779423 U CN 213779423U
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- frock
- bolt
- siphunculus
- fixation nut
- hole
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Abstract
The utility model discloses a blind flange water pressure testing arrangement, including frock blind plate, frock to silk, frock siphunculus, eyebolt, bolt, fixation nut includes first fixation nut and second fixation nut, be provided with the tube hole in the frock siphunculus, the both ends of frock siphunculus all are provided with annular fixed plate, the last installation through-hole that is provided with of annular fixed plate to all be equipped with an installation through-hole on the fixed plate of every end siphunculus, all install the bolt in the installation through-hole, the bolt runs through the installation through-hole, first fixation nut and second fixation nut are installed at the both ends of bolt, the middle part of frock siphunculus is provided with the frock to the silk. The utility model provides a blind flange water pressure testing arrangement, device structural design is simple, easy dismounting, and the use is simple, has improved efficiency of software testing.
Description
Technical Field
The utility model relates to a water pressure testing arrangement, especially a blind flange water pressure testing arrangement.
Background
The water pressure test system is suitable for water pressure detection of various boilers, valves, pipelines and special-shaped lamp equipment, is widely applied to the fields of quality detection units, various vehicle part manufacturing units, product quality detection stations and the like, and is generally composed of a pressurization system and a control and display system, wherein the pressurization system is composed of a liquid booster pump and the like and can complete pressurization and pressure maintaining of the system; control, display system mainly accomplish the pressure of control drive gas, work such as control release, in time show pressure, control pressurization, and the test system structure is complicated, and the loaded down with trivial details inconvenience of operation process is applicable to some accurate water pressure tests, the utility model provides a blind flange water pressure testing arrangement, the structure sets up simply, and operation process is simple and easy feasible, is applicable to the pressure-bearing situation of test pressure-bearing casing, can the short-term test out the water proofness of device under test structure.
SUMMERY OF THE UTILITY MODEL
In order to solve the above-mentioned problem that exists among the prior art, the utility model provides a blind flange water pressure testing arrangement.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a blind flange water pressure testing arrangement, includes that frock blind plate, frock are to silk, frock siphunculus, eyebolt, bolt, fixation nut includes first fixation nut and second fixation nut, be provided with the tube hole in the frock siphunculus, the both ends of frock siphunculus all are provided with annular fixed plate, the last installation through-hole that is provided with of annular fixed plate to all be equipped with 4 installation through-holes on the annular fixed plate of every end, all install the bolt in the installation through-hole, the bolt runs through the installation through-hole, first fixation nut and second fixation nut are installed at the both ends of bolt, the middle part of frock siphunculus is provided with the frock and is to the silk.
Foretell blind flange water pressure testing arrangement, the frock is provided with 2 to the silk to 2 frock sets up perpendicularly to the silk.
The blind flange water pressure testing device is characterized in that the annular fixing plate is designed into an integrated structure.
The blind flange water pressure testing device is characterized in that the bolt is a hexagon head bolt, the first fixing nut and the second fixing nut are hexagon nuts, and flat pads are arranged on the inner side portions of the first fixing nut and the second fixing nut.
When the blind flange water pressure testing device is used, firstly, the blind flanges are fixed at two ends of the device through bolts, one tool is used for plugging the tail end of a wire, the tail end of the wire is slowly injected with water from the other tool, gas in a through pipe of the tool is discharged at the same time, after the water is completely filled, water tightness inspection is carried out, slow pressurization is carried out through a pressure pump, the pressure is increased to test pressure, the pressurization is stopped, the pressure is stabilized for 1 hour, whether the flange connecting part has a water leakage phenomenon is observed, and no visible leakage exists on the surface of a pressure-bearing shell and the pressure-bearing shell is a qualified product.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model provides a blind flange water pressure testing arrangement, the device is whole to be provided with frock blind plate, frock to silk, frock siphunculus, eyebolt, bolt, fixation nut, and device structural design is simple, easy dismounting, and the simple high efficiency of use has improved efficiency of software testing.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is an overall schematic view of the present invention;
fig. 2 is a left side view of the present invention;
fig. 3 is a cross-sectional view along the direction a-a of the present invention.
In the figure, 1 is a tool blind plate, 2 is a tool butt wire, 3 is a tool through pipe, 4 is a lifting bolt, 5 is a bolt, 6 is a first fixing nut, 7 is a second fixing nut, and 8 is a pipe hole.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be described in detail with reference to the accompanying drawings and the detailed description.
The utility model provides a blind flange water pressure testing arrangement, includes that frock blind plate 1, frock are to silk 2, frock siphunculus 3, eyebolt 4, bolt 5, fixation nut includes first fixation nut 6 and second fixation nut 7, be provided with tube hole 8 in the frock siphunculus 3, the both ends of frock siphunculus 3 all are provided with annular fixed plate, be provided with the installation through-hole on the annular fixed plate to all be equipped with 4 installation through-holes on the annular fixed plate of every end, all install bolt 5 in the installation through-hole, bolt 5 runs through the installation through-hole, first fixation nut 6 and second fixation nut 7 are installed at the both ends of bolt 5, the middle part of frock siphunculus 3 is provided with frock is to silk 2.
Further, the frock is provided with 2 to silk 2 to 2 frock sets up perpendicularly to silk 2.
Furthermore, the annular fixing plate is designed as an integrated structure.
Further, the bolt 5 is a hexagon head bolt, the first fixing nut 6 and the second fixing nut 7 are hexagon nuts, and flat pads are arranged on the inner sides of the first fixing nut 6 and the second fixing nut 7.
The utility model provides a blind flange water pressure testing arrangement is when using, at first uses bolt 5 with the blind flange to fix at the both ends of device, with the terminal shutoff of one of them frock to silk 2, carry out the slow water injection from another frock to the end of silk 2, get rid of the gas in the frock siphunculus 3 simultaneously, treat that water is full of the back completely, carry out the water proofness inspection, use the force (forcing) pump to carry out slow pressurization, rise to test pressure, stop the pressurization, steady voltage 1 hour to whether there is the water leakage phenomenon observation flange connection portion, pressure-bearing housing face does not have visible seepage and is the certified products.
The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the protection scope of the present invention is defined by the claims. Various modifications and equivalents of the invention can be made by those skilled in the art within the spirit and scope of the invention, and such modifications and equivalents should also be considered as falling within the scope of the invention.
Claims (4)
1. The utility model provides a blind flange water pressure testing arrangement, includes frock blind plate (1), frock register (2), frock siphunculus (3), eyebolt (4), bolt (5), fixation nut, its characterized in that: fixation nut includes first fixation nut (6) and second fixation nut (7), be provided with tube hole (8) in frock siphunculus (3), the both ends of frock siphunculus (3) all are provided with annular fixed plate, be provided with the installation through-hole on the annular fixed plate to all be equipped with 4 installation through-holes on the annular fixed plate of every end, all install bolt (5) in the installation through-hole, bolt (5) run through the installation through-hole, first fixation nut (6) and second fixation nut (7) are installed at the both ends of bolt (5), the middle part of frock siphunculus (3) is provided with frock to silk (2).
2. The blind flange hydraulic pressure testing device according to claim 1, wherein 2 tooling pairs are arranged on the wires (2), and 2 tooling pairs are vertically arranged on the wires (2).
3. The blind flange hydraulic pressure testing device of claim 1, wherein the annular fixing plate and the tooling through pipe (3) are designed as an integrated structure.
4. The blind flange hydraulic pressure testing device according to claim 1, wherein the bolt (5) is a hexagon head bolt, the first fixing nut (6) and the second fixing nut (7) are hexagon nuts, and the inner side parts of the first fixing nut (6) and the second fixing nut (7) are provided with flat pads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022937422.5U CN213779423U (en) | 2020-12-10 | 2020-12-10 | Blind flange water pressure testing arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022937422.5U CN213779423U (en) | 2020-12-10 | 2020-12-10 | Blind flange water pressure testing arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213779423U true CN213779423U (en) | 2021-07-23 |
Family
ID=76897814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022937422.5U Active CN213779423U (en) | 2020-12-10 | 2020-12-10 | Blind flange water pressure testing arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213779423U (en) |
-
2020
- 2020-12-10 CN CN202022937422.5U patent/CN213779423U/en active Active
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