CN103994280B - A kind of pipe clamping device fixed for pipeline or like - Google Patents
A kind of pipe clamping device fixed for pipeline or like Download PDFInfo
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- CN103994280B CN103994280B CN201410219809.3A CN201410219809A CN103994280B CN 103994280 B CN103994280 B CN 103994280B CN 201410219809 A CN201410219809 A CN 201410219809A CN 103994280 B CN103994280 B CN 103994280B
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- pipeline
- clip slot
- clamping device
- clamp
- acceptor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/02—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets partly surrounding the pipes, cables or protective tubing
- F16L3/04—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets partly surrounding the pipes, cables or protective tubing and pressing it against a wall or other support
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
A kind of pipe clamping device fixed for pipeline or like, relate to pipe, the gripping clamping apparatus of cable or pillar, particularly relate to a kind of pipe clamping device be fixed on for small pipeline or like on tabular or tubulose acceptor, comprise clamp and screw mandrel, the top of clamp is provided with one group and divides into groups the clip slot that coordinates with outer diameter tube; The tip forward bending of the bottom of clamp, forms the fagging vertical with clamp; The head of screw mandrel is with bulb and the ball cup that coordinates with bulb; By spinning in and out in the silk hole of screw mandrel on fagging, change the distance between ball cup and the clip slot of clamp, by pipeline fixed lock on tabular acceptor or tubulose acceptor.This device does not need to hole on acceptor, installs simple and convenient, is applicable to factory floor, big basement, large supermarket, and the pipeline wiring in life staying idle at home; This device utilizes height adjustment element to compensate the height tolerance of acceptor, and the flexural stress avoiding pipe clamping device to produce causes pipe joint place to be leaked or link breakage.
Description
Technical field
The present invention relates to pipe, the gripping clamping apparatus of cable or pillar, particularly relate to a kind of pipe clamping device be fixed on for small pipeline or like on tabular or tubulose acceptor.
Background technique
When laying small pipeline, usually need pipeline to be fixed on the acceptors such as iron plate, channel-section steel or angle bar fast, simply, traditional method as shown in Figure 9, tabular receptor 12 is holed, with U-shaped anchor ear 14, pipeline 11 is fixed on receptor 12, and fixes with tightening nut 15 at the receptor 12 back side; Or simply with iron wire, steel band etc., pipeline is fixed on acceptor by the hole colligation on acceptor.This means of fixation needs to hole in a large number on tabular acceptor, and boring procedure is more dangerous again, is not suitable for pipe laying in enormous quantities.In addition, the position of a large amount of borings distributed along pipe lengths due to very difficult guarantee strictly aligns, and after fastening along each U-shaped anchor ear of pipe lengths distribution, usually on pipeline, produce flexural stress, thus it is damaged to cause pipe joint place to leak even link.Chinese utility model patent " a kind of subterranean tunnel adjustable pipeline fixed support " (patent No.: ZL201220464457.4, Authorization Notice No.: CN202790919U) disclose a kind of subterranean tunnel adjustable pipeline fixed support, comprise dunnage and round steel pipe clamp, dunnage comprises vertical supporting and cross-brace, dunnage is fixed on structural wall by vertical supporting, between dunnage and structural wall, insulating material is set, by round steel pipe clamp, pipeline is fixed on the upper surface of cross-brace, be bolted to connection between round steel pipe clamp and cross-brace, between pipeline and dunnage and between pipeline and round steel pipe clamp, all insulating material is set.This fixed support is by realizing fixing crab-bolt adjustment surplus certain on structure metope and pipe clamp on support along the adjustment surplus of pipeline radial direction, the once mounting success rate of fixed support to structure metope can be improved, ensure the leakproofness of curved section place pipe joint.This model utility by the horizontal move slide opening 16 on fixed support and vertical movement slide opening 19 realize U-shaped anchor ear 14 to orthofunction, see Fig. 9 and Figure 10, but this means of fixation needs to process a large amount of slide openings on tabular acceptor, processing slide opening not only expends time in and muscle power, also can produce serious negative effect to the intensity of acceptor.
Summary of the invention
The object of this invention is to provide a kind of pipe clamping device fixed for small pipeline or similar central portion, this pipe clamping device can solve pipeline and fix fast in the profile flange such as plate-shaped body or H profile steel, channel-section steel, angle iron, and the technical problem fixing fast between pipeline and pipeline or similar articles, the technical problem that the pipe clamping device that also can solve diverse location on same pipeline aligns mutually.
The present invention solves the problems of the technologies described above adopted technological scheme:
For the pipe clamping device that pipeline or like are fixed, comprising the clamp for clamping pipeline, it is characterized in that:
The top of described clamp is provided with one group and divides into groups the clip slot that coordinates with outer diameter tube, for blocking pipeline; Described clip slot comprises rear clip slot, front clip slot and side clip slot;
The bottom of described clamp is divided into two pieces, and respectively along the both sides of described rear clip slot to downward-extension, the tip forward bending of extension part, forms two pieces of faggings vertical with clamp; Two pieces of faggings assemble a rhizoid bar respectively by the silk hole through fagging;
The head of described screw mandrel is with bulb and the ball cup that coordinates with bulb, and described ball cup can rotate and not come off on bulb;
By screw mandrel spinning in and out in silk hole, change the distance between ball cup and the clip slot of clamp, by pipeline fixed lock on tabular acceptor or tubulose acceptor.
The one preferably technological scheme of the pipe clamping device fixed for pipeline or like of the present invention, is characterized in that described clamp adopts the shaping making of metallic plate punching of high strength.
The another kind preferably technological scheme of the pipe clamping device fixed for pipeline or like of the present invention, is characterized in that, described clamp adopts the molded making of high strength plastic materials.
The better technological scheme of one of the pipe clamping device fixed for pipeline or like of the present invention, it is characterized in that the top of described rear clip slot and front clip slot is arch, the top of described side clip slot is rectangle; Described front clip slot is parallel with rear clip slot and measure-alike; Described side clip slot is identical with rear clip slot width.
The technological scheme of a kind of improvement of the pipe clamping device fixed for pipeline or like of the present invention, it is characterized in that the top of described side clip slot is man type, described front clip slot is identical with the shape and size of rear clip slot, to be applicable to identical outer diameter tube grouping, the fluting shape of front clip slot and rear clip slot is all man type or is all arch.
The technological scheme of a kind of further improvement of the pipe clamping device fixed for pipeline or like of the present invention, characterized by further comprising arc cushion block, described arc cushion block is connected on ball cup, tubulose acceptor is placed on arc cushion block arc shaped surface, the clamping force that screw mandrel produces by the pipeline fixed lock that is stuck in clip slot on tubulose acceptor.
The preferred technological scheme of one of the pipe clamping device fixed for pipeline or like of the present invention, characterized by further comprising height adjustment element, described height adjustment element is made up of interior skewed slot and outer skewed slot, the acute angle tip of described interior skewed slot is inlaid in outer skewed slot, forms the V-shaped groove of supporting pipeline; Be fixed with inside groove nut in the middle part of the acute angle tip of described interior skewed slot, by unscrewing or screw the adjusting bolt in the middle part of through water jacket end plate, in changing, the acute angle tip of skewed slot embeds the degree of depth of outer skewed slot, can regulate the height of V-shaped groove; Described height adjustment element is placed between acceptor and pipeline.
The invention has the beneficial effects as follows:
1, the pipe clamping device fixed for pipeline or like of the present invention, be suitable for miniature circular pipeline and like, rectangular duct and like fixing, pipeline can be arranged on acceptor fast, and not need to hole on acceptor, not need the device of other complexity, install simple and easy, efficient and convenient, be applicable to the pipeline wiring of factory floor, big basement, large supermarket etc., also can extensive use in life staying idle at home.
2, the pipe clamping device fixing for pipeline or like of the present invention, coordinates arc cushion block, and what can be used between pipeline and pipeline or similar articles is fixing.
3, the pipe clamping device fixed for pipeline or like of the present invention, height adjustment element can be utilized to compensate the height tolerance of acceptor, ensure that the axle center height of pipeline is not by the impact of high receptor deviation, the flexural stress avoiding pipe clamping device to produce on pipeline causes pipe joint place to be leaked or link breakage.
Accompanying drawing explanation
Fig. 1 is the structural representation of the pipe clamping device fixed for pipeline or like of the present invention;
Fig. 2 is the front schematic view that pipeline is fixed on tabular acceptor by use pipe clamping device of the present invention;
Fig. 3 is the side schematic view that pipeline is fixed on tabular acceptor by use pipe clamping device of the present invention;
Fig. 4 is the side schematic view that pipeline is fixed on tabular acceptor by the rectangular side clip slot of use pipe clamping device;
Fig. 5 is the side schematic view that pipeline is fixed on tabular acceptor by the man type side clip slot of use pipe clamping device;
Fig. 6 is the side schematic view that pipeline is fixed on tubulose acceptor by use pipe clamping device of the present invention;
Fig. 7 is that pipe clamping device of the present invention utilizes height adjustment element to regulate the schematic diagram of pipeline level altitude;
Fig. 8 is the structural representation of the height adjustment element of pipe clamping device of the present invention;
Fig. 9 is the schematic diagram of the slide opening adjustable structure of the U-shaped anchor ear fixing tube of existing use;
Figure 10 is the plan view of the slide opening adjustable structure of the U-shaped anchor ear fixing tube of existing use two.
In figure, 1-clamp, 2-screw mandrel, 3-hexagonal, 4-rotary bar, 5-bulb, 6-ball cup, 7-silk hole, clip slot after 8-, clip slot before 9-, 10-fagging, 11-pipeline, 12-tabular acceptor, 13-arc cushion block, 14-U type anchor ear, 15-tightening nut, 16-horizontal move slide opening, 17-side clip slot, 18-tubulose acceptor, 19-vertical movement slide opening, 20-height adjustment element, skewed slot in 21-, the outer skewed slot of 22-, 23-inside groove nut, 24-water jacket end plate, 25-adjusting bolt.
Embodiment
In order to technique scheme of the present invention can be understood better, describe in detail further below in conjunction with drawings and Examples.
An embodiment of the pipe clamping device fixed for pipeline or like of the present invention as shown in Figure 1, comprises the clamp 1 for clamping pipeline 11, and the top of described clamp 1 is provided with one group and divides into groups the clip slot that coordinates with pipeline 11 external diameter, for blocking pipeline 11; Described clip slot comprises rear clip slot 8, front clip slot 9 and side clip slot 17; The bottom of described clamp 1 is divided into two pieces, and respectively along the both sides of described rear clip slot 8 to downward-extension, the tip forward bending of extension part, forms two pieces of faggings 10 vertical with clamp 1; A silk hole 7 is respectively had in the middle part of two pieces of faggings 10; By the silk hole through fagging 10, two pieces of faggings 10 assemble a rhizoid bar 2 respectively; Described silk hole 7 is 3/4 or 5/8 of side clip slot 17 width with the distance of clamp 1.The head of described screw mandrel 2 is with bulb 5 and the ball cup 6 that coordinates with bulb 5, and described ball cup 6 can rotate and not come off on bulb; By screw mandrel 2 spinning in and out in silk hole 7, change the distance between ball cup 6 and the clip slot of clamp 1, by pipeline 11 fixed lock on tabular receptor 12 or tubulose receptor 18.
According to an embodiment of the pipe clamping device fixed for pipeline or like of the present invention, described clamp 1 adopts the sheet metal of high strength to make, and preferably adopts stainless steel, aluminum alloy or titanium alloy impact briquetting to make.
According to another embodiment of the pipe clamping device fixed for pipeline or like of the present invention, described clamp 1 adopts the molded making of high strength plastic materials, and the associate members such as screw mandrel can adopt the metallic material such as high-strength stainless steel to make.
The afterbody of described screw mandrel 2 has the hexagonal 3 for driving screw mandrel to rotate, and rotates hexagonal 3 drive screw mandrel spinning in and out by spanner.Preferably, the thickness of described hexagonal 3 is 2 times of conventional hexagonal, has a circular hole in the side of hexagonal by screw mandrel 2 place, and circular hole is built with horizontal mobilizable rotary bar 4, the two ends of described rotary bar 4 are slightly larger than the circular hole in hexagonal 3, and rotary bar 4 can not be dropped.Screw mandrel 2 spinning in and out can be driven by manual rotation by the rotary bar 4 in hexagonal 3.
According to the embodiment of the pipe clamping device fixed for pipeline or like of the present invention shown in Fig. 1 to Fig. 4, the top of described rear clip slot 8 and front clip slot 9 is arch, and the top of described side clip slot 17 is rectangle.Described front clip slot 9 is with rear clip slot 8 is parallel and the shape and size of groove are identical; The width of described side clip slot 17 is identical with rear clip slot 8 with front clip slot 9, is applicable to identical outer diameter tube grouping.The circular pipe or the like that utilize side clip slot 17 can grip radius to be not more than side clip slot width 3/4.
The embodiment of the pipe clamping device fixed for pipeline or like of the present invention according to Fig. 5, the top of described side clip slot 17 is man type, described front clip slot 9 is identical with the shape and size of rear clip slot 8, to be applicable to identical outer diameter tube grouping, the fluting shape of front clip slot 9 and rear clip slot 8 can be all man type or be all arch, and described front clip slot 9 and rear clip slot 8 are all man type in the embodiment shown in fig. 7.
Described pipe clamping device is divided into four kinds of models according to the external diameter of pipeline 11, ting model is applicable to the pipeline of external diameter 10.0mm-50.0mm, middle model is applicable to the pipeline of external diameter 50.0mm-100.0mm, large model is applicable to the pipeline of external diameter 100.0mm-150.0mm, and super large model is applicable to the pipeline of external diameter 150.0mm-200.0mm.The height of described clamp 1 is 2-3 times of maximum outer diameter tube, and the height of described screw mandrel 2 is 3/4 or 1/2 of clamp 1 height.
In the embodiment shown in Fig. 2 and Fig. 3, the pipe clamping device fixed for pipeline or like of the present invention is for being fixed on tabular receptor 12 by pipeline 11, pipeline 11 is placed on tabular receptor 12, be stuck in rear clip slot 8 and front clip slot 9, the bulb 5 of described screw mandrel 2 head coordinates with ball cup 6, described ball cup 6 is plane with the surface of contact of acceptor, withstands on the bottom surface of tabular receptor 12; By pass through the rotary bar 4 of the hexagonal 3 of screw mandrel 2 afterbody, the screw mandrel 2 precession silk hole 7 described in drive, makes ball cup 6 push up firm tabular receptor 12, continue rotary screw 2, under the effect of screw thread, clamp 1 is downward, upwards, clamping pipe 11 and tabular receptor 12, reach the object be fastenedly connected to screw mandrel 2.
In the embodiment of the pipe clamping device fixed for pipeline or like of the present invention shown in Fig. 4, the side clip slot 17 of pipe clamping device is rectangle, pipeline 11 is stuck in the side clip slot 17 of rectangle, be placed on tabular receptor 12, the bulb 5 of described screw mandrel 2 head coordinates with ball cup 6, withstand on the bottom surface of tabular receptor 12, by pass through the rotary bar 4 of the hexagonal 3 of screw mandrel 2 afterbody, screw mandrel 2 precession silk hole 7 described in drive, ball cup 6 is made to push up firm tabular receptor 12, continue rotary screw 2, under the effect of screw thread, clamp 1 is downward, screw mandrel 2 upwards, by the pipeline 11 be stuck in rectangular side clip slot 17, be tightly linked and be fixed on tabular receptor 12.
In the embodiment of the pipe clamping device fixed for pipeline or like of the present invention shown in Fig. 5, the side clip slot 17 of pipe clamping device is man type, and pipeline 11 is stuck in lambdoid side clip slot 17, is placed on tabular receptor 12; Adopt lambdoid side clip slot 17, automatically can adapt to the pipeline 11 of different-diameter, the bulb 5 of described screw mandrel 2 head and the center of ball cup 6 automatic alignment pipeline 11 can be ensured.Described screw mandrel 2 precession silk hole 7, the clamping force that screw mandrel 2 produces, through pipeline 11 axis be stuck in man type side clip slot 17, makes ball cup 6 push up firm tabular receptor 12, is tightly linked by pipeline 11 and is fixed on tabular receptor 12.
In the embodiment shown in fig. 6, the pipe clamping device fixing for pipeline or like of the present invention also comprises arc cushion block 13, when using pipe clamp fixing device of the present invention, first arc cushion block 13 is connected on ball cup 6, pipeline 11 is placed on tubulose receptor 18, be stuck in rear clip slot 8 and front clip slot 9, described screw mandrel 2 precession silk hole 7, the clamping force that screw mandrel 2 produces is through the axis of the tubulose receptor 18 be placed on arc cushion block 13 arc shaped surface, being tightly linked by pipeline 11 is fixed on tubulose receptor 18, reach object pipeline 11 and tubulose receptor 18 are fastenedly connected.
In the embodiment shown in fig. 7, the pipe clamping device fixing for pipeline or like of the present invention also comprises height adjustment element 20, the structure of described height adjustment element 20 as shown in Figure 8, be made up of interior skewed slot 21 and outer skewed slot 22, the acute angle tip of described interior skewed slot 21 is inlaid in outer skewed slot 22, forms the V-shaped groove of supporting pipeline 11; Be fixed with inside groove nut 23 in the middle part of the acute angle tip of described interior skewed slot 21, by unscrewing or screw the adjusting bolt 25 in the middle part of through water jacket end plate 24, in changing, the acute angle tip of skewed slot 21 embeds the degree of depth of outer skewed slot 22, can regulate the height of V-shaped groove.As shown in Figure 7, pipeline 11 is stuck in lambdoid rear clip slot 8 and front clip slot 9, be placed on the V-shaped groove of height adjustment element 20, height adjustment element 20 bottom surface is placed in the end face of tabular receptor 12, the bulb 5 of described screw mandrel 2 head coordinates with ball cup 6, withstand on the bottom surface of tabular receptor 12, by pass through the rotary bar 4 of the hexagonal 3 of screw mandrel 2 afterbody, screw mandrel 2 precession silk hole 7 described in drive, ball cup 6 is made to push up firm tabular receptor 12, pipeline 11, by being highly delivered to pipeline 11, is fastenedly connected on tabular receptor 12 by the clamping force produced.By the adjusting bolt 25 of rotation height regulating element 20, in changing, the acute angle tip of skewed slot 21 embeds the degree of depth of outer skewed slot 22, can regulate the height of V-shaped groove, thus the axle center height of the pipeline 11 regulated.Adopt height adjustment element 20 can compensate the height tolerance of tabular receptor 12, ensure that the axle center height of pipeline 11 is not by the impact of tabular receptor 12 height tolerance, the flexural stress avoiding pipe clamping device to produce on pipeline 11 causes pipe joint place to be leaked or link breakage.
Those of ordinary skill in the art will be appreciated that; above embodiment is only used to technological scheme of the present invention is described; and be not used as limitation of the invention; any the above embodiment is done based on connotation of the present invention change, modification, all will drop in the protection domain of claim of the present invention.
Claims (7)
1. for the pipe clamping device that pipeline or like are fixing, comprising the clamp for clamping pipeline, it is characterized in that: the top of described clamp is provided with one group and divides into groups the clip slot that coordinates with outer diameter tube, for blocking pipeline; Described clip slot comprises rear clip slot, front clip slot and side clip slot;
The bottom of described clamp is divided into two pieces, and respectively along the both sides of described rear clip slot to downward-extension, the tip forward bending of extension part, forms two pieces of faggings vertical with clamp; Two pieces of faggings assemble a rhizoid bar respectively by the silk hole through fagging;
The head of described screw mandrel is with bulb and the ball cup that coordinates with bulb, and described ball cup can rotate and not come off on bulb;
By screw mandrel spinning in and out in silk hole, change the distance between ball cup and the clip slot of clamp, by pipeline fixed lock on tabular acceptor or tubulose acceptor.
2. the pipe clamping device fixed for pipeline or like according to claim 1, is characterized in that described clamp adopts the shaping making of metallic plate punching of high strength.
3. the pipe clamping device fixed for pipeline or like according to claim 1, is characterized in that described clamp adopts the molded making of high strength plastic materials.
4. the pipe clamping device fixed for pipeline or like according to claim 1,2 or 3, it is characterized in that the top of described rear clip slot and front clip slot is arch, the top of described side clip slot is rectangle; Described front clip slot is parallel with rear clip slot and measure-alike; Described side clip slot is identical with rear clip slot width.
5. the pipe clamping device fixed for pipeline or like according to claim 1,2 or 3, it is characterized in that the top of described side clip slot is man type, described front clip slot is identical with the shape and size of rear clip slot, to be applicable to identical outer diameter tube grouping, the fluting shape of front clip slot and rear clip slot is all man type or is all arch.
6. the pipe clamping device fixed for pipeline or like according to claim 1,2 or 3, characterized by further comprising arc cushion block, described arc cushion block is connected on ball cup, tubulose acceptor is placed on arc cushion block arc shaped surface, the clamping force that screw mandrel produces by the pipeline fixed lock that is stuck in clip slot on tubulose acceptor.
7. the pipe clamping device fixed for pipeline or like according to claim 1,2 or 3, characterized by further comprising height adjustment element, described height adjustment element is made up of interior skewed slot and outer skewed slot, the acute angle tip of described interior skewed slot is inlaid in outer skewed slot, forms the V-shaped groove of supporting pipeline; Be fixed with inside groove nut in the middle part of the acute angle tip of described interior skewed slot, by unscrewing or screw the adjusting bolt in the middle part of through water jacket end plate, in changing, the acute angle tip of skewed slot embeds the degree of depth of outer skewed slot, can regulate the height of V-shaped groove; Described height adjustment element is placed between acceptor and pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410219809.3A CN103994280B (en) | 2014-05-22 | 2014-05-22 | A kind of pipe clamping device fixed for pipeline or like |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410219809.3A CN103994280B (en) | 2014-05-22 | 2014-05-22 | A kind of pipe clamping device fixed for pipeline or like |
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| Publication Number | Publication Date |
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| CN103994280A CN103994280A (en) | 2014-08-20 |
| CN103994280B true CN103994280B (en) | 2015-11-25 |
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| CN201410219809.3A Active CN103994280B (en) | 2014-05-22 | 2014-05-22 | A kind of pipe clamping device fixed for pipeline or like |
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| CN104167699B (en) * | 2014-09-02 | 2017-02-15 | 裘军良 | Temporary fixing device for 10KV cable terminals during hot-line work |
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| CN105065780B (en) * | 2015-08-19 | 2017-11-17 | 永煤集团股份有限公司新桥煤矿 | Delivery pipe throwing prevention device, pneumatic pick component, anchor pole thermomechanical components and rock drilling thermomechanical components |
| CN105882573A (en) * | 2016-04-29 | 2016-08-24 | 任开付 | Pipeline fixing clamp |
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| CN109736243B (en) * | 2019-03-25 | 2023-12-19 | 海汇汽车制造有限公司 | Adjustable fixing device for three-bend front punch of sprinkler |
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| CN110567819B (en) * | 2019-09-30 | 2021-09-10 | 中南大学 | Method for testing high-temperature compressive yield strength of material |
| CN110595889B (en) * | 2019-09-30 | 2021-09-21 | 中南大学 | Method for testing compressive yield strength of material |
| CN112696531B (en) * | 2021-01-02 | 2023-12-26 | 西南石油大学 | Supporting device for emergency repair of pipeline |
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| CN103994280A (en) | 2014-08-20 |
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