CN203275189U - Fixture for hitting and pressing PE (poly ethylene) flexible pipe - Google Patents
Fixture for hitting and pressing PE (poly ethylene) flexible pipe Download PDFInfo
- Publication number
- CN203275189U CN203275189U CN 201320247933 CN201320247933U CN203275189U CN 203275189 U CN203275189 U CN 203275189U CN 201320247933 CN201320247933 CN 201320247933 CN 201320247933 U CN201320247933 U CN 201320247933U CN 203275189 U CN203275189 U CN 203275189U
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- China
- Prior art keywords
- fixture
- flexible pipe
- hitting
- pressing
- utility
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- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a fixture for hitting and pressing a PE (poly ethylene) flexible pipe. The fixture for hitting and pressing the PE flexible pipe comprises an upper part and a lower part, wherein the upper part is provided with four baffle blocks; the middle of each baffle block is provided with a bar-shaped hole; a conical steel cylinder is welded on the upper part; the lower part is articulated with four spanners through articulated shafts I respectively; the spanners are articulated with screw rods though articulated shafts II; the screw rods are connected with baffle rods through threads; the baffle rods lean on baffle grooves in the upper part in a hanging manner. The fixture for hitting and pressing the PE flexible pipe provided by the utility model is convenient to dismount and mount and high in detection efficiency.
Description
Technical field
The utility model belongs to the tubing detection field, particularly relates to a kind of fixture of suppressing for the PE flexible pipe.
Background technology
The PE flexible pipe is widely used in agricultural dropleting enemaing system, especially pressure detection is extremely important to its quality testing, generally carrying out pressure detection need to block with the two ends of fixture with one section PE flexible pipe, carry out hydrostatic detection, general fixture is all to be bolted use by two parts, in use, PE is soft, and the band wall thickness is thinner, bolt pretightening is excessive, fixture can crush the soft band of PE or clip broken, and affects the soft normal testing with pressure-bearing of PE, and fixture is with bolts, use the clamper for disassembling time and effort consuming, affect detection efficiency.
The utility model content
The purpose of this utility model is in order to overcome problems of the prior art, and a kind of fixture of suppressing for the PE flexible pipe is provided.
A kind of fixture of suppressing for the PE flexible pipe of the present utility model comprises fixture top and fixture bottom, and described fixture top is provided with four blocks, and a bar hole is respectively arranged in the middle of block, and fixture top is welded with the taper steel cylinder; The fixture bottom is by hinged four spanners of hinge I difference, and spanner is by the hinged screw mandrel of hinge II, and screw mandrel is threaded connection pin, and pin is affiliated on the gear ditch on fixture top.
Described fixture bottom is provided with four position blocks.
The utility model compared with prior art has the following advantages:
1, because the utility model adopts the spanner pull bar, upper lower clamp is strained, when avoiding using bolt, the fixture tension crushes the soft band of PE and clips broken.
2, because the utility model adopts handle pulling rod, upper lower clamp is strained, more time saving and energy saving than connecting use with bolt, remove and install conveniently, detection efficiency is high.
3, be threaded because the utility model screw mandrel and block adopt, can adjust by the position of adjusting block the clamping degree of fixture, can be to the PE of same external diameter different wall soft band clamp and suppress.
4, the utility model simple in structure, remove and install conveniently, to a certain degree can avoid fixture to the damage of the soft band of PE, detection efficiency improves greatly.
Description of drawings
Below in conjunction with accompanying drawing to further detailed explanation of embodiment of the present utility model.
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model vertical view.
In figure: 9-position block, the 10-block of 8-fixture bottom, 1-PE flexible pipe, 2-spanner, 3-hinge I, 4-hinge II, 5-screw mandrel, 6-pin, 7-fixture top.
Embodiment
As a kind of fixture of suppressing for the PE flexible pipe of Fig. 1 and Fig. 2, comprise fixture top 7 and fixture bottom 8, fixture top 7 is provided with four blocks 10, and a bar hole is respectively arranged in the middle of block 10, and fixture top 7 is welded with the taper steel cylinder; Fixture bottom 8 is by hinge I 3 hinged four spanners 2 respectively, and spanner 2 is by the hinged screw mandrel 5 of hinge II 4, and screw mandrel 5 is threaded connection pin 6, and pin 6 is affiliated on the gear ditch on fixture top 7; Fixture bottom 8 is provided with four position blocks 9.
During detection: the PE flexible pipe that first will detect 1 inserts fixture bottom 8, then the cone cylinder with fixture top 7 inserts PE flexible pipe 1, then adjust block 11 on 8 screw mandrels 5 of fixture bottom to suitable position, hang on the block 10 on fixture top 7, downward moving wrench 2, screw mandrel 5 will stretching device top 7 and fixture bottom 8, the PE flexible pipe is sealed port by the acting in conjunction of fixture top 7 cone cylinders and fixture bottom 8, fixture bottom 8 is provided with the position block 9 of dowelled spanner 2, adjust its position, the final fixed position that can adjust spanner 2 forms self-locking.Access hydrostatic machine after two port shutoff of PE flexible pipe 1 can be detected operation.
Above-mentioned embodiment is only to functional descriptions of the present utility model; be not that design of the present utility model and scope are limited; under the prerequisite that does not break away from the utility model design philosophy; various distortion and improvement that those skilled in the art make the technical solution of the utility model are within all dropping on protection domain of the present utility model.
Claims (2)
1. one kind is used for the fixture that the PE flexible pipe is suppressed, comprise fixture top (7) and fixture bottom (8), it is characterized in that: described fixture top (7) is provided with four blocks (10), in the middle of block (10), a bar hole is arranged respectively, and fixture top (7) is welded with the taper steel cylinder; Fixture bottom (8) is by hinge I (3) difference hinged four spanners (2), and spanner (2) is by the hinged screw mandrel of hinge II (4) (5), and screw mandrel (5) is threaded connection pin (6), and pin (6) is affiliated on the gear ditch on fixture top (7).
2. a kind of fixture of suppressing for the PE flexible pipe according to claim 1, it is characterized in that: described fixture bottom (8) is provided with four position blocks (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320247933 CN203275189U (en) | 2013-05-09 | 2013-05-09 | Fixture for hitting and pressing PE (poly ethylene) flexible pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320247933 CN203275189U (en) | 2013-05-09 | 2013-05-09 | Fixture for hitting and pressing PE (poly ethylene) flexible pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203275189U true CN203275189U (en) | 2013-11-06 |
Family
ID=49505569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320247933 Expired - Fee Related CN203275189U (en) | 2013-05-09 | 2013-05-09 | Fixture for hitting and pressing PE (poly ethylene) flexible pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203275189U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104316400A (en) * | 2014-11-05 | 2015-01-28 | 衡阳金化高压容器股份有限公司 | packing belt stretching test clamp and assembly method therefor |
| CN108801711A (en) * | 2017-05-05 | 2018-11-13 | 中国辐射防护研究院 | A kind of aerosol sampler quickly connected |
-
2013
- 2013-05-09 CN CN 201320247933 patent/CN203275189U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104316400A (en) * | 2014-11-05 | 2015-01-28 | 衡阳金化高压容器股份有限公司 | packing belt stretching test clamp and assembly method therefor |
| CN108801711A (en) * | 2017-05-05 | 2018-11-13 | 中国辐射防护研究院 | A kind of aerosol sampler quickly connected |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20210509 |