CN208672457U - A kind of large caliber bend water pressure test of pipe fitting equipment - Google Patents
A kind of large caliber bend water pressure test of pipe fitting equipment Download PDFInfo
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- CN208672457U CN208672457U CN201821262174.5U CN201821262174U CN208672457U CN 208672457 U CN208672457 U CN 208672457U CN 201821262174 U CN201821262174 U CN 201821262174U CN 208672457 U CN208672457 U CN 208672457U
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- pipe fitting
- large caliber
- pressure
- caliber bend
- bend pipe
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 111
- 238000012360 testing method Methods 0.000 title claims abstract description 51
- 238000007789 sealing Methods 0.000 claims abstract description 35
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000003020 moisturizing effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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Abstract
The utility model discloses a kind of large caliber bend water pressure test of pipe fitting equipment.A kind of large caliber bend water pressure test of pipe fitting equipment, including rack, open water tank, leak Turbogrid plates, open water tank, which buries, to be mounted in the space of rack side indent, the upper top surface of open water tank is flush with the upper top surface of the rack, leak Turbogrid plates are mounted on the top surface of rack, further include the large caliber bend water pressure test of pipe fitting tooling being mounted on open water tank on top surface leak Turbogrid plates, further includes rapid water filling device, high pressure filling device；It further include large caliber bend pipe fitting sealing ring.The utility model realizes the quick hydraulic pressure test of large caliber bend pipe fitting, meets the requirement of 3 megapascal of large caliber bend pipe fitting universal test pressure；Large caliber bend water pressure test of pipe fitting working efficiency is improved, labor intensity of workers is also reduced.
Description
Technical field
The utility model belongs to a kind of water pressure test of pipe fitting equipment, especially belongs to a kind of large caliber bend pipe fitting hydraulic pressure survey
Try equipment.
Background technique
Large caliber bend pipe fitting generally refers to the bend pipe tools of 356-610 specification.It is mostly hydraulic to suppress mode for pipe fitting at present
Stamper is suppressed to be suppressed with assembled: hydraulic stamper is to be placed on pipe fitting to suppress on fixture, water-filling is carried out after hydraulic compression
It suppresses.Current hydraulic stamper is only capable of test 300 specifications pipe fitting below, and maximum pressure is only capable of reaching 1.6 megapascal.Assembly
Formula is suppressed, and is with pipe clamp and pipe plug by pipe fitting end face seal, then water-filling is suppressed.Although being able to satisfy 356-610 specification pipe fitting to beat
Pressure, but efficiency is extremely low, needs many cooperations, labor intensity of workers is big.How to realize that the quick hydraulic pressure of large caliber bend pipe fitting is surveyed
Examination, and meet the requirement of 3 megapascal of large caliber bend pipe fitting universal test pressure；Improve the work of large caliber bend water pressure test of pipe fitting
Efficiency, reducing labor intensity of workers is the technical issues that need to address.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of large caliber bend water pressure test of pipe fitting equipment.Make
It is able to achieve the quick hydraulic pressure test of large caliber bend pipe fitting with the large caliber bend pipe fitting water-pressure sealed test equipment, and meets big mouth
The requirement of 3 megapascal of diameter bend pipe tools universal test pressure；Large caliber bend water pressure test of pipe fitting working efficiency can be improved, work is reduced
People's labor intensity.
The technical solution that the utility model solves above-mentioned technical problem is: a kind of large caliber bend water pressure test of pipe fitting is set
It is standby, it is characterized in that: including rack, open water tank, leak Turbogrid plates, the opening water tank, which buries, is mounted on rack side indent
In space, the upper top surface of open water tank is flush with the upper top surface of the rack, and the leak Turbogrid plates are mounted on the top surface of rack
On, it further include the large caliber bend water pressure test of pipe fitting tooling being mounted on open water tank on top surface leak Turbogrid plates, also
Including rapid water filling device, high pressure filling device；It further include large caliber bend pipe fitting sealing ring；It further include the electricity with touch screen
Device control cabinet；
The large caliber bend water pressure test of pipe fitting tooling include include 2 pieces of vertical plates, at least 6 pieces of short vertical plates it is adjacent two-by-two
1 piece of arc panel in the short vertical fixed seal connection besieged city of vertical plate, one end of 1 piece of vertical plate and one end of another piece of vertical plate are laterally mutual
1 piece of arc board ends in vertical fixed seal connection, at least 6 pieces short vertical plate besieged city respectively with the other end of 1 piece of vertical plate and another
The other end of block vertical plate is laterally vertical to enclose fixed seal connection, 1 piece of arc panel phase that 2 pieces of vertical plates, at least 6 pieces short vertical plate are encircled a city
The cavity for constituting and accommodating large caliber bend pipe fitting is enclosed, 1 piece of arc panel that 2 pieces of vertical plates, at least 6 pieces short vertical plate are encircled a city mutually encloses structure
At receiving large caliber bend pipe fitting cavity cross section it is fan-shaped in 90 degree, the inner surface of two pieces of vertical plates is respectively sealing surface, and 2 pieces are stood
Wherein the middle position of 1 piece of vertical plate successively penetrates through and is provided with low pressure water inlet line and high-pressure water inlet pipeline plate；It further include at least 6
Lead screw, at least six large caliber bend pipe fitting gripping block are clamped, a facade of the large caliber bend pipe fitting gripping block is fixedly mounted
Band internal thread short cylinder, longitudinal vertical section of another opposite facade be in the shape of the letter V, the centre of at least 6 pieces short vertical plates
Position setting is respectively arranged with through-hole, and the through-hole two sides of at least 6 pieces short vertical plate middle position setting are installed with using bolt respectively
Plectane with threaded hole, at least 6 clamping lead screws sequentially pass through respectively at least 6 pieces short vertical plate middle position setting through-hole and
What through-hole two sides were installed with has threaded hole plectane and is mounted on the through-hole and through-hole two of at least 6 pieces short vertical plate middle position setting
What side was installed with has on threaded hole plectane, and what at least six large caliber bend pipe fitting gripping block was installed with has the short circle of internal screw thread
Successively thread set protrudes into the end for accommodating large caliber bend pipe fitting inside cavity point at least 6 clamping lead screws to cylinder；Further include
Large caliber bend pipe fitting support base, the quantity of the large caliber bend pipe fitting support base are at least 5, at least five large caliber bend
Pipe fitting support base is fan-shaped to be sequentially placed in 2 pieces of vertical plates, 1 piece of arc panel at least 6 pieces short vertical plate besieged city mutually encloses composition and accommodates
On leak Turbogrid plates corresponding to large caliber bend pipe fitting cavity；
The rapid water filling device includes sequentially connected low-pressure delivery pipe and low-pressure pump, is discharged with the low-pressure pump
The low pressure water inlet line of the middle position perforation setting for the low-pressure delivery pipe and 1 piece of vertical plate that mouth is connected is tightly connected；
The high pressure filling device includes sequentially connected high-pressure water pipeline and high-pressure hydraulic pump, is discharged with the high-pressure hydraulic pump
The high-pressure water inlet pipeline of the middle position perforation setting for the high-pressure water pipeline and 1 piece of vertical plate that mouth is connected is tightly connected, with
Pressure gauge, pressure maintaining valve, deflation pressure release are successively installed on the high-pressure water pipeline duct section that high-pressure water inlet pipeline is tightly connected
Valve；
The large caliber bend pipe fitting sealing ring transverse direction vertical cross-section is trapezoidal, outside the large caliber bend pipe fitting sealing ring
It is provided circumferentially about to have lip care, the trapezoidal large caliber bend pipe fitting sealing ring of lip care, lateral vertical cross-section is provided on excircle
It is used cooperatively with large caliber bend pipe fitting.
The electric control cabinet with touch screen uses the prior art.
The utility model use process is: 2 large caliber bend pipe fitting sealing snares being stuck in large caliber bend pipe respectively
Two port positions of part, large caliber bend pipe fitting sealing ring outerplanar are higher by 3-5 millimeters of large caliber bend pipe port plane；
The large caliber bend pipe fitting that two end caps stick large caliber bend pipe fitting sealing ring is hung in large caliber bend water pressure test of pipe fitting
On large caliber bend pipe fitting support base in tooling, set sticks the one of the large caliber bend pipe fitting of large caliber bend pipe fitting sealing ring
1 piece of vertical plate middle position that end cap is packed into large caliber bend water pressure test of pipe fitting tooling successively penetrates through the low pressure water inlet line of setting
With high-pressure water inlet pipeline, and place steady, large caliber bend pipe fitting sealing ring is close to large caliber bend water pressure test of pipe fitting tooling
Two pieces of vertical plates be sealing surface inner surface；Screw rod, which will be clamped, with hand-held impact gun is located at large caliber bend water pressure test of pipe fitting tooling
The gripping block that longitudinal vertical section of the facade of inner part top installation is in the shape of the letter V quickly acts against large caliber bend pipe fitting appearance
Face, then uniformly screwed respectively with spanner by screw rod is clamped, so that large caliber bend pipe fitting end face is gradually close to large caliber bend pipe fitting
Two pieces of vertical plates of hydraulic pressure test tooling are the inner surface of sealing surface；Gap allows: large caliber bend pipe fitting end face and heavy caliber are curved
Two pieces of vertical plates of head water pressure test of pipe fitting tooling are the internal surface gaps of sealing surface less than 1 millimeter；According to large caliber bend pipe fitting
Hydraulic pressure test technique requires to adjust hydraulic pressure, and starting low-pressure pump is large caliber bend pipe fitting cavity rapid water filling；Again
Start high-pressure hydraulic pump, for large caliber bend pipe fitting cavity high pressure moisturizing boosting water-filling；Low pressure quick flush, when high pressure moisturizing is boosted
Between control within 1 minute；The operation that pressure maintaining valve, deflation pressure relief valve are arranged in opening state, clicking operation screen, waits
Rapid water filling device, high pressure filling device are to be mounted on large caliber bend pipe fitting in large caliber bend water pressure test of pipe fitting tooling to fill
Water closes deflation, relief valve when discovery is deflated, the connected high-pressure rubber pipe of relief valve is discharged；When pressure in large caliber bend pipe fitting
When reaching setting pressure, checks electric contact pressure meter reading and pressure retaining valve is turned off manually；It is tried according to large caliber bend pipe fitting hydraulic pressure
It presses step and requires to carry out hydraulic pressure pressure testing；After the completion of large caliber bend pipe fitting pressure testing, hand-held water outlet high-pressure glue on the other hand when first pressure release
Sebific duct is exported against open water tank, then opens relief valve handle manually, prevent high pressure water from hurting sb.'s feelings by pipe；No longer to relief valve
Water outlet, electric contact pressure meter reading are 0, dismantle large caliber bend pipe fitting；Into next large caliber bend water pressure test of pipe fitting
Process.
The beneficial effects of the utility model are: since the utility model is provided with rack, open water tank, leak Turbogrid plates,
Open water tank, which buries, to be mounted in the space of rack side indent, and leak Turbogrid plates are mounted on the top surface of rack, are also provided with
It is mounted on the large caliber bend water pressure test of pipe fitting tooling on open water tank on top surface leak Turbogrid plates, is also provided with quickly
Filling device, high pressure filling device；It is also provided with large caliber bend pipe fitting sealing ring；It is also provided with the electric appliance control with touch screen
Cabinet processed.The quick hydraulic pressure test of large caliber bend pipe fitting is realized, the large caliber bend pipe fitting that existing assembled suppresses technology is filled
The water time was shortened within 1 minute by 5-8 minutes, improved large caliber bend water pressure test of pipe fitting water-filling speed, was met big
The requirement of 3 megapascal of bore bend pipe tools universal test pressure；Improve large caliber bend water pressure test of pipe fitting working efficiency, big mouth
Diameter bend pipe tools hydraulic pressure test efficiency is increased to existing by former 2 tests in hydraulic pressure test operator 1 day, 2 large caliber bend pipe fittings
In 1 test in hydraulic pressure test operator 1 day, 10 large caliber bend pipe fittings, labor intensity of workers is also reduced.
Again due to provided with what is be used cooperatively with large caliber bend pipe fitting, being provided with lip care, laterally vertical section on excircle
The trapezoidal large caliber bend pipe fitting sealing ring in face, improves large caliber bend pipe fitting end face and large caliber bend pipe fitting hydraulic pressure is surveyed
Trial work fills sealing effect.It overcomes existing common flat rubber gasket and large caliber bend pipe fitting end face seal is not firm, end occur
Face leak, if can not pressure maintaining and pressure excessive the technical issues of will cause the cutting of flat rubber mat and workpiece deformation；It is practical new using this
The trapezoidal large caliber bend pipe fitting sealing ring of lip care, lateral vertical cross-section, large caliber bend pipe are provided on the excircle of type
Inside water pressure squeezes sealing ring lip care and realizes self-sealing when part hydraulic pressure detects, and realizes 3 megapascal pressure above sealing technology requirements.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples；
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the top view of the utility model；
Fig. 3 is the perspective view of the utility model；
Fig. 4 is the utility model large caliber bend pipe fitting sealing ring transverse vertical section
In attached drawing: 1. racks, 2. open water tanks, 3. leak Turbogrid plates, 4. large caliber bend pipe fitting sealing rings, 5. vertical plates,
6. arc panel, 7. clamp lead screw, 8. large caliber bend pipe fitting gripping blocks, 9. plectanes, 10. low-pressure pumps, 11. pressure gauges.
Specific embodiment
The utility model is described in further detail below by specific embodiment.
Embodiment 1
As shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of large caliber bend water pressure test of pipe fitting equipment, it is characterized in that: including machine
Frame 1, open water tank 2, leak Turbogrid plates 3, the opening water tank 2, which buries, to be mounted in the space of 1 side indent of rack, open water
The upper top surface of case 2 is flush with the upper top surface of the rack 1, and the leak Turbogrid plates 3 are mounted on the top surface of rack 1, further includes
It is mounted on the large caliber bend water pressure test of pipe fitting tooling on open water tank 2 on top surface leak Turbogrid plates 3, further includes quick
Filling device, high pressure filling device；It further include large caliber bend pipe fitting sealing ring 4；It further include the electrical equipment control with touch screen
Cabinet；
The large caliber bend water pressure test of pipe fitting tooling includes include 2 pieces of vertical plates, 5,6 pieces of short vertical plates adjacent two-by-two short
One end of 1 piece of arc panel, 6,1 piece of vertical plate 5 in the vertical fixed seal connection besieged city of vertical plate and one end transverse direction phase of another piece of vertical plate 5
Mutual vertical fixed seal connection, 1 piece of 6 both ends of arc panel in 6 pieces short vertical plate besieged city respectively with the other end of 1 piece of vertical plate 5 and another
The other end of block vertical plate 5 is laterally vertical to enclose fixed seal connection, 1 piece of 6 phase of arc panel in 2 pieces 5,6 pieces of vertical plate short vertical plate besieged city
The cavity for constituting and accommodating large caliber bend pipe fitting is enclosed, 1 piece of 6 phase of arc panel in 2 pieces 5,6 pieces of vertical plate short vertical plate besieged city, which encloses, to be constituted
Receiving large caliber bend pipe fitting cavity cross section it is fan-shaped in 90 degree, the inner surface of two pieces of vertical plates 5 is respectively sealing surface, and 2 pieces are stood
The middle position of the wherein 1 piece of vertical plate of plate 5, which successively penetrates through, to be provided with low pressure water inlet line and high-pressure water inlet pipeline (Figure of description is attached
It is not drawn into figure)；It further include 6 clamping lead screws, 7,6 large caliber bend pipe fitting gripping blocks 8, which clamps
Band internal thread short cylinder is fixedly mounted in one facade of block 8, and longitudinal vertical section of another opposite facade is in V word
Shape, the middle position setting of 6 pieces of short vertical plates are respectively arranged with through-hole, the through-hole two sides point of 6 pieces short vertical plate middle position setting
It 9,6 clamping lead screws 7 of the plectane with threaded hole is not installed using bolt sequentially passes through 6 pieces short vertical plate interposition respectively and install
What the through-hole and through-hole two sides set were installed with has threaded hole plectane 9 and is mounted on the through-hole of 6 pieces short vertical plate middle position setting
And through-hole two sides be installed with on threaded hole plectane 9,6 large caliber bend pipe fitting gripping blocks 8 be installed with interior spiral shell
Successively thread set protrudes into the end for accommodating large caliber bend pipe fitting inside cavity point in 6 clamping lead screws 7 to line short cylinder；Also wrap
Large caliber bend pipe fitting support base (being not drawn into Figure of description attached drawing) is included, the quantity of the large caliber bend pipe fitting support base is
5,5 large caliber bend pipe fitting support bases are fan-shaped to be sequentially placed in 1 piece of arc panel 6 in 2 pieces 5,6 pieces of vertical plate short vertical plate besieged city
It mutually encloses to constitute and accommodate on leak Turbogrid plates corresponding to large caliber bend pipe fitting cavity；
The rapid water filling device include sequentially connected low-pressure delivery pipe (being not drawn into Figure of description attached drawing) and
The middle position perforation of low-pressure pump 10, the low-pressure delivery pipe being connected with the low-pressure pump water outlet and 1 piece of vertical plate 5 is set
The low pressure water inlet line set is tightly connected；
The high pressure filling device include sequentially connected high-pressure water pipeline (being not drawn into Figure of description attached drawing) and
High-pressure hydraulic pump (is not drawn into) in Figure of description attached drawing, the high-pressure water pipeline being connected with the high-pressure hydraulic pump water outlet and this 1
The high-pressure water inlet pipeline of the middle position perforation setting of block vertical plate 5 is tightly connected, the high pressure being tightly connected with high-pressure water inlet pipeline
Pressure gauge 11, pressure maintaining valve (being not drawn into Figure of description attached drawing), deflation pressure release are successively installed on aqueduct duct section
Valve (is not drawn into) in Figure of description attached drawing.
Embodiment 2
As shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of large caliber bend water pressure test of pipe fitting equipment, it is characterized in that: including machine
Frame 1, open water tank 2, leak Turbogrid plates 3, the opening water tank 2, which buries, to be mounted in the space of 1 side indent of rack, open water
The upper top surface of case 2 is flush with the upper top surface of the rack 1, and the leak Turbogrid plates 3 are mounted on the top surface of rack 1, further includes
It is mounted on the large caliber bend water pressure test of pipe fitting tooling on open water tank 2 on top surface leak Turbogrid plates 3, further includes quick
Filling device, high pressure filling device；It further include large caliber bend pipe fitting sealing ring 4；It further include the electrical equipment control with touch screen
Cabinet；
The large caliber bend water pressure test of pipe fitting tooling includes include 2 pieces of vertical plates, 5,6 pieces of short vertical plates adjacent two-by-two short
One end of 1 piece of arc panel, 6,1 piece of vertical plate 5 in the vertical fixed seal connection besieged city of vertical plate and one end transverse direction phase of another piece of vertical plate 5
Mutual vertical fixed seal connection, 1 piece of 6 both ends of arc panel in 6 pieces short vertical plate besieged city respectively with the other end of 1 piece of vertical plate 5 and another
The other end of block vertical plate 5 is laterally vertical to enclose fixed seal connection, 1 piece of 6 phase of arc panel in 2 pieces 5,6 pieces of vertical plate short vertical plate besieged city
The cavity for constituting and accommodating large caliber bend pipe fitting is enclosed, 1 piece of 6 phase of arc panel in 2 pieces 5,6 pieces of vertical plate short vertical plate besieged city, which encloses, to be constituted
Receiving large caliber bend pipe fitting cavity cross section it is fan-shaped in 90 degree, the inner surface of two pieces of vertical plates 5 is respectively sealing surface, and 2 pieces are stood
The middle position of the wherein 1 piece of vertical plate of plate 5, which successively penetrates through, to be provided with low pressure water inlet line and high-pressure water inlet pipeline (Figure of description is attached
It is not drawn into figure)；It further include 6 clamping lead screws, 7,6 large caliber bend pipe fitting gripping blocks 8, which clamps
Band internal thread short cylinder is fixedly mounted in one facade of block 8, and longitudinal vertical section of another opposite facade is in V word
Shape, the middle position setting of 6 pieces of short vertical plates are respectively arranged with through-hole, the through-hole two sides point of 6 pieces short vertical plate middle position setting
It 9,6 clamping lead screws 7 of the plectane with threaded hole is not installed using bolt sequentially passes through 6 pieces short vertical plate interposition respectively and install
What the through-hole and through-hole two sides set were installed with has threaded hole plectane 9 and is mounted on the through-hole of 6 pieces short vertical plate middle position setting
And through-hole two sides be installed with on threaded hole plectane 9,6 large caliber bend pipe fitting gripping blocks 8 be installed with interior spiral shell
Successively thread set protrudes into the end for accommodating large caliber bend pipe fitting inside cavity point in 6 clamping lead screws 7 to line short cylinder；Also wrap
Large caliber bend pipe fitting support base (being not drawn into Figure of description attached drawing) is included, the quantity of the large caliber bend pipe fitting support base is
5,5 large caliber bend pipe fitting support bases are fan-shaped to be sequentially placed in 1 piece of arc panel 6 in 2 pieces 5,6 pieces of vertical plate short vertical plate besieged city
It mutually encloses to constitute and accommodate on leak Turbogrid plates corresponding to large caliber bend pipe fitting cavity；
The rapid water filling device include sequentially connected low-pressure delivery pipe (being not drawn into Figure of description attached drawing) and
The middle position perforation of low-pressure pump 10, the low-pressure delivery pipe being connected with the low-pressure pump water outlet and 1 piece of vertical plate 5 is set
The low pressure water inlet line set is tightly connected；
The high pressure filling device include sequentially connected high-pressure water pipeline (being not drawn into Figure of description attached drawing) and
High-pressure hydraulic pump (is not drawn into) in Figure of description attached drawing, the high-pressure water pipeline being connected with the high-pressure hydraulic pump water outlet and this 1
The high-pressure water inlet pipeline of the middle position perforation setting of block vertical plate 5 is tightly connected, the high pressure being tightly connected with high-pressure water inlet pipeline
Pressure gauge 11, pressure maintaining valve (being not drawn into Figure of description attached drawing), deflation pressure release are successively installed on aqueduct duct section
Valve (is not drawn into) in Figure of description attached drawing；
The lateral vertical cross-section of the large caliber bend pipe fitting sealing ring 4 is trapezoidal, the large caliber bend pipe fitting sealing ring 4
It is provided with lip care on excircle, the trapezoidal large caliber bend pipe fitting sealing of lip care, lateral vertical cross-section is provided on excircle
Circle is used cooperatively with large caliber bend pipe fitting.
Through the above description, those skilled in the art completely can be in the model without departing from this invention technical idea
In enclosing, carries out various changes and amendments and be within the protection scope of the utility model.The unaccomplished matter of the utility model,
Belong to the common knowledge of those skilled in the art.
Claims (2)
1. a kind of large caliber bend water pressure test of pipe fitting equipment, it is characterized in that: including rack, open water tank, leak Turbogrid plates, institute
It states open water tank and buries and be mounted in the space of rack side indent, the upper top surface of open water tank and the upper top surface of the rack are mutually neat
Flat, the leak Turbogrid plates are mounted on the top surface of rack, further include being mounted on leak Turbogrid plates in top surface on open water tank
On large caliber bend water pressure test of pipe fitting tooling, further include rapid water filling device, high pressure filling device；It further include that heavy caliber is curved
Head tube part sealing ring；It further include the electric control cabinet with touch screen；
The large caliber bend water pressure test of pipe fitting tooling includes that 2 pieces of vertical plates, the short vertical plate adjacent two-by-two of at least 6 pieces short vertical plates are perpendicular
One end of the 1 piece of arc panel encircled a city to fixed seal connection, one end of 1 piece of vertical plate and another piece of vertical plate is laterally mutually perpendicular to fix
Be tightly connected, at least 1 piece of arc board ends in 6 pieces short vertical plate besieged city respectively with the other end of 1 piece of vertical plate and another piece of vertical plate
The other end is laterally vertical to enclose fixed seal connection, and 1 piece of arc panel that 2 pieces of vertical plates, at least 6 pieces short vertical plate are encircled a city mutually encloses composition
The cavity of large caliber bend pipe fitting is accommodated, 1 piece of arc panel that 2 pieces of vertical plates, at least 6 pieces short vertical plate are encircled a city mutually encloses the receiving of composition
In 90 degree sectors, the inner surface of two pieces of vertical plates is respectively sealing surface for large caliber bend pipe fitting cavity cross section, 2 pieces of vertical plates wherein 1
The middle position of block vertical plate successively penetrates through and is provided with low pressure water inlet line and high-pressure water inlet pipeline；It further include at least 6 clamping silks
Thick stick, at least six large caliber bend pipe fitting gripping block, a facade of the large caliber bend pipe fitting gripping block, which is fixedly mounted, to be had
Longitudinal vertical section of the short cylinder of internal screw thread, another opposite facade is in the shape of the letter V, the interposition of at least 6 pieces short vertical plates
It installs and is respectively arranged with through-hole, the through-hole two sides of at least 6 pieces short vertical plate middle position setting are installed with band using bolt respectively
There is the plectane of threaded hole, at least 6 clamping lead screws sequentially pass through the through-hole of at least 6 pieces short vertical plate middle position setting respectively and lead to
What hole two sides were installed with has threaded hole plectane and is mounted on through-hole and the through-hole two sides of at least 6 pieces short vertical plate middle position setting
What is be installed with has on threaded hole plectane, and what at least six large caliber bend pipe fitting gripping block was installed with has internal screw thread short cylinder
Successively thread set protrudes into the end for accommodating large caliber bend pipe fitting inside cavity point at least 6 clamping lead screws；It further include big
Bore bend pipe tools support base, the quantity of the large caliber bend pipe fitting support base are at least 5, at least five large caliber bend pipe
Part support base is fan-shaped to be sequentially placed in 2 pieces of vertical plates, 1 piece of arc panel at least 6 pieces short vertical plate besieged city mutually enclose composition accommodate it is big
On leak Turbogrid plates corresponding to bore bend pipe tools cavity；
The rapid water filling device includes sequentially connected low-pressure delivery pipe and low-pressure pump, with the low-pressure pump water outlet phase
The low pressure water inlet line of the middle position of the low-pressure delivery pipe of connection and 1 piece of vertical plate perforation setting is tightly connected；
The high pressure filling device includes sequentially connected high-pressure water pipeline and high-pressure hydraulic pump, with the high-pressure hydraulic pump water outlet phase
The high-pressure water inlet pipeline of the middle position of the high-pressure water pipeline of connection and 1 piece of vertical plate perforation setting is tightly connected, with high pressure
Pressure gauge, pressure maintaining valve, deflation pressure relief valve are successively installed on the high-pressure water pipeline duct section that water inlet line is tightly connected.
2. a kind of large caliber bend water pressure test of pipe fitting equipment according to claim 1, it is characterized in that: the large caliber bend
Pipe fitting sealing ring transverse direction vertical cross-section is trapezoidal, is provided with lip care, outer circle on the excircle of the large caliber bend pipe fitting sealing ring
The trapezoidal large caliber bend pipe fitting sealing ring of lip care, lateral vertical cross-section and the cooperation of large caliber bend pipe fitting are provided on week to be made
With.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821262174.5U CN208672457U (en) | 2018-08-06 | 2018-08-06 | A kind of large caliber bend water pressure test of pipe fitting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821262174.5U CN208672457U (en) | 2018-08-06 | 2018-08-06 | A kind of large caliber bend water pressure test of pipe fitting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208672457U true CN208672457U (en) | 2019-03-29 |
Family
ID=65832642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821262174.5U Expired - Fee Related CN208672457U (en) | 2018-08-06 | 2018-08-06 | A kind of large caliber bend water pressure test of pipe fitting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208672457U (en) |
-
2018
- 2018-08-06 CN CN201821262174.5U patent/CN208672457U/en not_active Expired - Fee Related
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