CN109374216A - A kind of automatic pressure testing equipment - Google Patents
A kind of automatic pressure testing equipment Download PDFInfo
- Publication number
- CN109374216A CN109374216A CN201811475211.5A CN201811475211A CN109374216A CN 109374216 A CN109374216 A CN 109374216A CN 201811475211 A CN201811475211 A CN 201811475211A CN 109374216 A CN109374216 A CN 109374216A
- Authority
- CN
- China
- Prior art keywords
- pressure testing
- water tank
- connector
- connecting tube
- pedestal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
Abstract
The invention discloses a kind of automatic pressure testing equipments of value pressure test equipment technical field, including pedestal, the top left side of the pedestal installs water tank, the intracavity bottom of the water tank is equipped with water pump, the right side output end of the water pump installs water inlet pipe, the top right side of the water tank installs air compressor, the center of top of the pedestal installs hydraulic tank, the right side of the hydraulic tank pressure testing pipe is installed by drainpipe, the top of the pressure testing pipe is uniformly installed by connecting tube, the top of the connecting tube is equipped with connector, the automatic pressure testing equipment, according to the size of pressure testing valve, flange on pressure testing valve is put into connector, and it is fixed in corresponding mounting hole by bolt, under the action of sealing ring, it can guarantee the leakproofness of connector Yu pressure testing valve upper flange, improve the accuracy of pressure testing, it is capable of fixing simultaneously of different sizes Valve, save the time of pressure testing, reduce cost of labor, be easy to use.
Description
Technical field
The present invention relates to value pressure test equipment technical field, specially a kind of automatic pressure testing equipment.
Background technique
Valve using the preceding leaks that must examine valve, the leakproofness quality of valve to the later period using most important,
Traditional pressure testing equipment at present, higher cost can only carry out pressure testing to the valve to particular size when in use, cause using
Inconvenience, the invisible time for increasing pressure testing increase pressure testing cost, for this purpose, it is proposed that a kind of automatic pressure testing equipment.
Summary of the invention
The purpose of the present invention is to provide a kind of automatic pressure testing equipments, to solve the problems mentioned in the above background technology.
To achieve the above object, the invention provides the following technical scheme: a kind of automatic pressure testing equipment, including pedestal, pedestal
Top left side water tank is installed, the top left side of water tank offers filler, and the intracavity bottom of water tank is equipped with water pump, the right side of water pump
Side output end installation water inlet pipe, the top right side installation air compressor of water tank, the center of top installation hydraulic tank of pedestal, and into
The right end of water pipe is connected to hydraulic tank, and air compressor is connected to by tracheae with hydraulic tank, and pressure is installed at the top of hydraulic tank
Pressure testing pipe is installed by drainpipe in the right side of table, hydraulic tank, and drainpipe is equipped with relief valve, and the bottom of pressure testing pipe passes through fixation
Frame is connected to the top right side of pedestal, and connecting tube is uniformly installed at the top of pressure testing pipe, and the top of connecting tube is equipped with connector.
Preferably, the shape of connector is truncated cone-shaped, and the bottom of connector is uniformly provided with two groups of annular grooves and two groups
The mounting hole of permutation arrangement in a ring, and annular groove and mounting hole interlaced setting are equipped with sealing ring in annular groove,
And the thickness of sealing ring is higher than the depth 1mm of annular groove.
Preferably, the center of connector offers the through-hole to match with connecting tube, and the inner wall of through-hole is equipped with internal screw thread,
And the top exterior walls of connecting tube are equipped with external screw thread, and connector is threadedly coupled with connecting tube.
Preferably, pressure testing pipe is an integral molding structure with connecting tube, and is offered on the left of pressure testing pipe and drainpipe phase
The circular hole matched.
Preferably, water tank is transparent water tank, and the front side of water tank is equipped with graduation mark.
Preferably, supporting leg is respectively mounted at the bottom four corners of pedestal, and the bottom of supporting leg is equipped with rubber pad.
Compared with prior art, the beneficial effects of the present invention are: the automatic pressure testing equipment, according to the size of pressure testing valve,
Flange on pressure testing valve is put into connector, and is fixed in corresponding mounting hole by bolt, in sealing ring
Under effect, it can guarantee the leakproofness of connector Yu pressure testing valve upper flange, improve the accuracy of pressure testing, while be capable of fixing big
Small different valve, is saved the time of pressure testing, reduces cost of labor, is easy to use.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is connecting-piece structure schematic diagram of the present invention.
In figure: 1 pedestal, 2 water tanks, 3 filler, 4 water pumps, 5 air compressors, 6 hydraulic tanks, 7 water inlet pipes, 8 tracheaes, 9 pressures
Power table, 10 drainpipes, 11 pressure testing pipes, 12 relief valves, 13 fixed frames, 14 connecting tubes, 15 connectors, 151 through-holes, 152 sealing rings,
153 mounting holes.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The present invention provides a kind of technical solution referring to FIG. 1-2: a kind of automatic pressure testing equipment, including pedestal 1, pedestal 1
Top left side installs water tank 2, and the top left side of water tank 2 offers filler 3, facilitates addition water source, and the intracavity bottom of water tank 2 is set
There is water pump 4, the right side output end of water pump 4 installs water inlet pipe 7, and the top right side of water tank 2 installs air compressor 5, the top of pedestal 1
Hydraulic tank 6 is installed in portion center, and the right end of water inlet pipe 7 is connected to hydraulic tank 6, and air compressor 5 passes through tracheae 8 and hydraulic tank
Pressure gauge 9 is installed at the top of 6 connections, hydraulic tank 6, and for monitoring the hydraulic pressure in hydraulic tank 6, the right side of hydraulic tank 6 passes through draining
Pipe 10 installs pressure testing pipe 11, and drainpipe 10 is equipped with relief valve 12, and the bottom of pressure testing pipe 11 is connected to bottom by fixed frame 13
Connecting tube 14 is uniformly installed at the top right side of seat 1, the top of pressure testing pipe 11, and the top of connecting tube 14 is equipped with connector 15, convenient
Connect pressure testing valve.
Wherein, the shape of connector 15 is truncated cone-shaped, and the bottom of connector 15 is uniformly provided with two groups of annular grooves and two
The group mounting hole 153 that permutation is arranged in a ring, and annular groove and the interlaced setting of mounting hole 153, mounting hole 152 facilitate company
The flange on pressure testing valve is connect, sealing ring 152 is installed in annular groove, can be improved close when connecting pressure testing valve upper flange
Feng Xing, and the thickness of sealing ring 152 is higher than the depth 1mm of annular groove, has elastic variable using sealing ring 152, into one
Step improves leakproofness；
The center of connector 15 offers the through-hole 151 to match with connecting tube 14, and the inner wall of through-hole 151 is equipped with internal screw thread,
And the top exterior walls of connecting tube 14 are equipped with external screw thread, and connector 15 is threadedly coupled with connecting tube 14, is conducive to dismantling connection part
The different connector 15 of 15 replacements, is suitble to the pressure testing valve of different size；
Pressure testing pipe 11 is an integral molding structure with connecting tube 14, prevents gas leakage between pressure testing pipe 11 and connecting tube 14, increases structure
Stability, and the left side of pressure testing pipe 11 offers the circular hole to match with drainpipe 10, facilitates connection drainpipe 10；
Water tank 2 is transparent water tank, and the front side of water tank 2 is equipped with graduation mark, facilitates the water level in observation water tank 2；
It is respectively mounted supporting leg at the bottom four corners of pedestal 1, and the bottom of supporting leg is equipped with rubber pad, increases the firm of the device
Property.
Working principle: when needing to carry out pressure testing to valve, according to the size of pressure testing valve, the flange on pressure testing valve is put
Enter in connector 15, and is fixed in corresponding mounting hole 153 by bolt, under the action of sealing ring 152, Neng Goubao
The leakproofness for demonstrate,proving connector 15 and pressure testing valve upper flange, improves the accuracy of pressure testing, after installing pressure testing valve, by water
Source is added in water tank 2 by filler 3, and water source is pumped into hydraulic tank 6 by starting water pump 4, and it is right to start air compressor 5
Air in hydraulic tank 6 pressurizes, and the water source with certain pressure enters in pressure testing pipe 11 through drainpipe 10, is entering
In pressure testing valve, pressure testing is carried out to valve.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of automatic pressure testing equipment, including pedestal (1), it is characterised in that: the top left side of the pedestal (1) installs water tank
(2), the top left side of the water tank (2) offers filler (3), and the intracavity bottom of the water tank (2) is equipped with water pump (4), institute
Right side output end installation water inlet pipe (7) of water pump (4) is stated, the top right side of the water tank (2) installs air compressor (5), institute
Center of top installation hydraulic tank (6) of pedestal (1) is stated, and the right end of water inlet pipe (7) is connected to hydraulic tank (6), and air compresses
Machine (5) is connected to by tracheae (8) with hydraulic tank (6), and pressure gauge (9) are installed at the top of the hydraulic tank (6), the hydraulic tank
(6) right side is by drainpipe (10) installation pressure testing pipe (11), and drainpipe (10) is equipped with relief valve (12), the pressure testing pipe
(11) bottom is connected to the top right side of pedestal (1) by fixed frame (13), and the top of the pressure testing pipe (11) is uniformly installed
The top of connecting tube (14), the connecting tube (14) is equipped with connector (15).
2. a kind of automatic pressure testing equipment according to claim 1, it is characterised in that: the shape of the connector (15) is circle
Platform shape, the bottom of the connector (15) are uniformly provided with two groups of annular grooves and two groups of mounting holes that permutation is arranged in a ring
(153), it and annular groove and mounting hole (153) interlaced setting, is equipped with sealing ring (152) in the annular groove, and
The thickness of sealing ring (152) is higher than the depth 1mm of annular groove.
3. a kind of automatic pressure testing equipment according to claim 1, it is characterised in that: the center of the connector (15) opens up
There is the through-hole (151) to match with connecting tube (14), and the inner wall of through-hole (151) is equipped with internal screw thread, and the top of connecting tube (14)
Portion's outer wall is equipped with external screw thread, and connector (15) is threadedly coupled with connecting tube (14).
4. a kind of automatic pressure testing equipment according to claim 1, it is characterised in that: the pressure testing pipe (11) and connecting tube
(14) it is an integral molding structure, and offers the circular hole to match with drainpipe (10) on the left of pressure testing pipe (11).
5. a kind of automatic pressure testing equipment according to claim 1, it is characterised in that: the water tank (2) is transparent water tank, and
The front side of water tank (2) is equipped with graduation mark.
6. a kind of automatic pressure testing equipment according to claim 1, it is characterised in that: at the bottom four corners of the pedestal (1)
It is respectively mounted supporting leg, and the bottom of supporting leg is equipped with rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811475211.5A CN109374216A (en) | 2018-12-04 | 2018-12-04 | A kind of automatic pressure testing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811475211.5A CN109374216A (en) | 2018-12-04 | 2018-12-04 | A kind of automatic pressure testing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109374216A true CN109374216A (en) | 2019-02-22 |
Family
ID=65375886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811475211.5A Withdrawn CN109374216A (en) | 2018-12-04 | 2018-12-04 | A kind of automatic pressure testing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109374216A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111579161A (en) * | 2020-06-02 | 2020-08-25 | 珠海格力智能装备有限公司 | Leak detection device |
| CN113125239A (en) * | 2021-03-16 | 2021-07-16 | 上海外高桥造船有限公司 | Pressure testing device of drilling platform high-pressure manifold |
-
2018
- 2018-12-04 CN CN201811475211.5A patent/CN109374216A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111579161A (en) * | 2020-06-02 | 2020-08-25 | 珠海格力智能装备有限公司 | Leak detection device |
| CN113125239A (en) * | 2021-03-16 | 2021-07-16 | 上海外高桥造船有限公司 | Pressure testing device of drilling platform high-pressure manifold |
| CN113125239B (en) * | 2021-03-16 | 2024-02-09 | 上海外高桥造船有限公司 | Pressure testing device of drilling platform high-pressure manifold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190222 |