CN205749122U - Glass reinforced plastic pipe dead load assay device - Google Patents
Glass reinforced plastic pipe dead load assay device Download PDFInfo
- Publication number
- CN205749122U CN205749122U CN201620592316.9U CN201620592316U CN205749122U CN 205749122 U CN205749122 U CN 205749122U CN 201620592316 U CN201620592316 U CN 201620592316U CN 205749122 U CN205749122 U CN 205749122U
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- pressure testing
- described pressure
- lever
- reinforced plastic
- location bar
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- 239000011152 fibreglass Substances 0.000 title claims abstract description 28
- 238000003556 assay Methods 0.000 title claims abstract description 16
- 238000012360 testing method Methods 0.000 claims abstract description 154
- 239000000725 suspension Substances 0.000 claims abstract description 13
- 238000006073 displacement reaction Methods 0.000 claims description 12
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects 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
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The open a kind of glass reinforced plastic pipe dead load assay device of this utility model, including test frame body, it is provided with pressure testing mechanism on test frame body, pressure testing mechanism includes pressure testing lever, pressure testing location bar, pressure testing guide pillar and pressure testing suspension rod, one end up-down adjustment of pressure testing location bar and pressure testing lever is fixed, pressure testing suspension rod is fixed on pressure testing lever one end away from pressure testing location bar, the bottom of pressure testing suspension rod is lifted with adjustable pouring weight, the top of pressure testing guide pillar is provided with the guide pillar hinged seat contacted with pressure testing lever, its lower end is provided with the pressure testing plate contacted with pressure testing glass reinforced plastic pipe.This utility model saves the weight of balancing weight, reduces assay device manufacturing cost, and safety coefficient is higher simultaneously, tests installation Duo Zu pressure testing mechanism on frame body at same bench teat so that it can carry out organizing pressure testing test more simultaneously, it is not necessary to increase space hold.
Description
Technical field
This utility model belongs to the assay device field of glass reinforced plastic pipe, is specifically related to a kind of glass reinforced plastic pipe dead load test dress
Put.
Background technology
The dead load test of glass reinforced plastic pipe is detection glass reinforced plastic pipe quality and obtains the important of GRP pipe design parameter
Test, in prior art operation, all uses the lead of several tons of weighing to be pressed on glass reinforced plastic pipe and tests, this test method
Not only cost is high, is also easily generated danger, and safety coefficient is relatively low, if need many glass reinforced plastic pipes to be carried out dead load simultaneously
Test, not only needs more lead, also needs to bigger space, cause very big inconvenience to test.
Summary of the invention
Technical problem to be solved in the utility model is for above-mentioned the deficiencies in the prior art, it is provided that a kind of fiberglass
Pipe dead load assay device, it can solve the problem that the cost that prior art utilizes the direct pressure testing of lead to be caused is high, safety coefficient is low
And the problem of wasting space.
This utility model be the technical scheme is that a kind of glass reinforced plastic pipe dead load assay device, including test framework
Body, on described test frame body, left and right is arranged side by side You Duozu pressure testing mechanism, and described pressure testing mechanism includes pressure testing lever, examination
Compression set position bar, pressure testing guide pillar and pressure testing suspension rod, described pressure testing location bar is fixedly installed on the side of described test frame body,
And one end up-down adjustment of this pressure testing location bar and described pressure testing lever fixes, the other end of described pressure testing lever is to described test
The opposite side of frame body extends and passes through, and described pressure testing suspension rod is fixed on described pressure testing lever and positions bar away from described pressure testing
One end, the bottom of described pressure testing suspension rod is lifted with adjustable pouring weight, and the top of described pressure testing guide pillar is provided with and described pressure testing
The guide pillar hinged seat that lever contacts, its lower end is provided with the pressure testing plate contacted with pressure testing glass reinforced plastic pipe.
As preferably, described pressure testing location bar is screw structure, described pressure testing lever is provided with and positions for described pressure testing
The through hole that bar runs through, the threaded regulation hands having for regulating described pressure testing lever upper and lower displacement on the bar of described pressure testing location
Wheel.
As preferably, described test frame body is provided with guide pillar location bar, described guide pillar location bar is provided with confession
The through hole that described pressure testing guide pillar runs through.
As preferably, described test frame body is provided with the displacement inspection for detecting pressure testing glass reinforced plastic pipe deformation size
Survey assembly.
As preferably, described pressure testing lever is provided with level indicator.
As preferably, the bottom of described pressure testing location bar is connected with described test frame body by location bar hinged seat.
The beneficial effects of the utility model are: owing to this utility model uses said structure, it passes through lever principle pair
Glass reinforced plastic pipe carries out pressure testing test, by regulation pressure testing lever main force's arm and the length from the arm of force, i.e. can reach several times of counterweights
The loading test effect of block weight, saves the weight of balancing weight, reduces assay device manufacturing cost, and safety coefficient is higher simultaneously,
Same bench teat tests installation Duo Zu pressure testing mechanism on frame body so that it can carry out organizing pressure testing test more simultaneously, it is not necessary to increase
Space hold.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is side view of the present utility model.
Fig. 3 is enlarged diagram at A in Fig. 2 of the present utility model.
Fig. 4 is enlarged diagram at B in Fig. 2 of the present utility model.
In figure: 1, test frame body；2, pressure testing lever；3, pressure testing location bar；31, adjusting handle；4, pressure testing guide pillar；
41, guide pillar hinged seat；5, pressure testing suspension rod；6, adjustable pouring weight；7, pressure testing plate；8, guide pillar location bar；9, displacement detecting assembly；
32, location bar hinged seat.
Detailed description of the invention
Below in conjunction with the accompanying drawings and the specific embodiments this utility model is described in further detail.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of glass reinforced plastic pipe dead load assay device, including test frame body 1,
On described test frame body 1, left and right is arranged side by side You Duozu pressure testing mechanism, and described pressure testing mechanism includes pressure testing lever 2, pressure testing
Location bar 3, pressure testing guide pillar 4 and pressure testing suspension rod 5, described pressure testing location bar 3 is fixedly installed on the one of described test frame body 1
Side, and one end up-down adjustment of this pressure testing location bar 3 and described pressure testing lever 2 fixes, the other end of described pressure testing lever 2 is to institute
The opposite side stating test frame body 1 extends and passes through, and described pressure testing suspension rod 5 is fixed on described pressure testing lever 2 away from described
One end of pressure testing location bar 3, the bottom of described pressure testing suspension rod 5 is lifted with adjustable pouring weight 6, and the top of described pressure testing guide pillar 4 sets
Being equipped with the guide pillar hinged seat 41 contacted with described pressure testing lever 2, its lower end is provided with the examination contacted with pressure testing glass reinforced plastic pipe
Pressing plate 7.
As preferably, described pressure testing location bar 3 is screw structure, and it is fixed described pressure testing lever 2 to be provided with for described pressure testing
The through hole that position bar 3 runs through, the threaded tune having for regulating the upper and lower displacement of described pressure testing lever 2 on the bar 3 of described pressure testing location
Joint handwheel 31, it is simple to adjust pressure testing lever 2 according to glass reinforced plastic pipe deformation displacement size so that it is the moment is in level, described
The bottom of pressure testing location bar 3 is connected with described test frame body 1 by location bar hinged seat 32.
As preferably, described test frame body 1 is provided with guide pillar location bar 8, described guide pillar location bar 8 is provided with
The through hole run through for described pressure testing guide pillar 4, can avoid pressure testing guide pillar 4 angular displacements.
As preferably, described test frame body 1 is provided with the displacement for detecting pressure testing glass reinforced plastic pipe deformation size
Detection components 9, this displacement detecting assembly 9 includes displacement transducer and displacement transducer fixed plate.
As preferably, described pressure testing lever 2 is provided with level indicator, is used for detecting pressure testing lever 2 whether level, it is simple to and
Time be adjusted.
Owing to this utility model uses said structure, it carries out pressure testing test by lever principle to glass reinforced plastic pipe, passes through
Regulation pressure testing lever 2 main force arm and the length from the arm of force, i.e. can reach the loading test effect of several times of balancing weight weight, save counterweight
The weight of block, reduces assay device manufacturing cost, and safety coefficient is higher simultaneously, tests at same bench teat and installs on frame body 1
Duo Zu pressure testing mechanism so that it can carry out organizing pressure testing test more simultaneously, it is not necessary to increase space hold.
The above, only this utility model preferred embodiment, therefore can not limit what this utility model was implemented with this
Scope, the equivalence change i.e. made according to this utility model claim and description and modification, all should still belong to this reality
In the range of containing with new patent.
Claims (6)
1. a glass reinforced plastic pipe dead load assay device, including test frame body (1), it is characterised in that: described test framework
The upper left and right of body (1) is arranged side by side You Duozu pressure testing mechanism, and described pressure testing mechanism includes pressure testing lever (2), pressure testing location bar
(3), pressure testing guide pillar (4) and pressure testing suspension rod (5), described pressure testing location bar (3) is fixedly installed on described test frame body (1)
Side, and this pressure testing location bar (3) fixes with one end up-down adjustment of described pressure testing lever (2), described pressure testing lever (2)
The other end extends to the opposite side of described test frame body (1) and passes through, and described pressure testing suspension rod (5) is fixed on described pressure testing
Lever (2) is away from one end of described pressure testing location bar (3), and the bottom of described pressure testing suspension rod (5) is lifted with adjustable pouring weight (6),
The top of described pressure testing guide pillar (4) is provided with the guide pillar hinged seat (41) contacted with described pressure testing lever (2), and its lower end is arranged
There is the pressure testing plate (7) contacted with pressure testing glass reinforced plastic pipe.
Glass reinforced plastic pipe dead load assay device the most according to claim 1, it is characterised in that: described pressure testing location bar (3)
For screw structure, described pressure testing lever (2) being provided with the through hole run through for described pressure testing location bar (3), described pressure testing positions
The upper threaded adjusting handle (31) having for regulating the upper and lower displacement of described pressure testing lever (2) of bar (3).
Glass reinforced plastic pipe dead load assay device the most according to claim 1, it is characterised in that: described test frame body
(1) it is provided with guide pillar location bar (8) on, described guide pillar location bar (8) is provided with for leading to that described pressure testing guide pillar (4) is run through
Hole.
Glass reinforced plastic pipe dead load assay device the most according to claim 1, it is characterised in that: described test frame body
(1) the displacement detecting assembly (9) for detecting pressure testing glass reinforced plastic pipe deformation size it is provided with on.
Glass reinforced plastic pipe dead load assay device the most according to claim 1, it is characterised in that: on described pressure testing lever (2)
It is provided with level indicator.
Glass reinforced plastic pipe dead load assay device the most according to claim 1, it is characterised in that: described pressure testing location bar (3)
Bottom by location bar hinged seat (32) connect with described test frame body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620592316.9U CN205749122U (en) | 2016-06-16 | 2016-06-16 | Glass reinforced plastic pipe dead load assay device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620592316.9U CN205749122U (en) | 2016-06-16 | 2016-06-16 | Glass reinforced plastic pipe dead load assay device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205749122U true CN205749122U (en) | 2016-11-30 |
Family
ID=57386924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620592316.9U Active CN205749122U (en) | 2016-06-16 | 2016-06-16 | Glass reinforced plastic pipe dead load assay device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205749122U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110095350A (en) * | 2019-04-30 | 2019-08-06 | 北京航天发射技术研究所 | Evaluate the constant load testing stand and test method of transmitting station substrate corrosion susceptibility |
-
2016
- 2016-06-16 CN CN201620592316.9U patent/CN205749122U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110095350A (en) * | 2019-04-30 | 2019-08-06 | 北京航天发射技术研究所 | Evaluate the constant load testing stand and test method of transmitting station substrate corrosion susceptibility |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Yi Feng Lu, Quangang District of Quanzhou city in northeastern Fujian province 362800 seaside village Patentee after: Fujian Lutong pipe industry Polytron Technologies Inc Address before: Yi Feng Lu, Quangang District of Quanzhou city in northeastern Fujian province 362800 seaside village Patentee before: Quanzhou Lutong Pipeline Technology Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |