CN203495490U - Height-adjustable support device - Google Patents
Height-adjustable support device Download PDFInfo
- Publication number
- CN203495490U CN203495490U CN201320540325.XU CN201320540325U CN203495490U CN 203495490 U CN203495490 U CN 203495490U CN 201320540325 U CN201320540325 U CN 201320540325U CN 203495490 U CN203495490 U CN 203495490U
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- CN
- China
- Prior art keywords
- inclined wedge
- wedge
- shaped base
- hydraulic cylinder
- passive
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- Expired - Fee Related
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Abstract
The utility model discloses a height-adjustable support device which comprises a U-shaped base, an active inclined wedge, a passive inclined wedge and a hydraulic cylinder, wherein the active inclined wedge is used for transferring driving force; the passive inclined wedge is matched with the active inclined wedge; the hydraulic cylinder is used for driving the active inclined wedge; the cylinder body of the hydraulic cylinder is fixedly installed on the side wall of the U-shaped base, and an ejector rod of the hydraulic cylinder is connected with the active inclined wedge; the active inclined wedge is arranged at the bottom of the U-shaped base in a sliding mode; the passive inclined wedge is arranged on the upper side of the active inclined wedge in the sliding mode; a V-shaped support head is installed on the upper side of the passive inclined wedge through a support seat; a pressure sensor is arranged between the support seat and the passive inclined wedge; a plurality of idler wheels are arranged between the passive inclined wedge and the side wall of the U-shaped base. The height adjustable support device has the following characteristics of high degree of automation, reasonable design, automatic adjustment of support height, stability and reliability in operation and long service life, and mechan-electron-hydraulic integrated design is adopted.
Description
Technical field
The utility model relates to a kind of bracing or strutting arrangement, is specifically related to a kind of adjustable height bracing or strutting arrangement.
Background technology
At present, along with society and economic fast development, also more and more to the pipeline construction engineering of various conveying gas and liquid, wherein there is large diameter pipelines more than a lot of diameter 0.5m.The technical security of this type of large diameter pipeline in work progress had relatively high expectations, particularly when pipeline welding counterpart.When using counterpart joint to dock two pipelines; because caliber is larger; weight is heavier; docking is corrected more difficult; therefore, in practice of construction process, staff usually can assemble pipeline to align by force, and the mouth of pipe that for example makes to hit with a hammer is realized and being proofreaied and correct; but can cause like this pipeline welding position to occur quality problems, have a strong impact on the service life of pipeline.
Utility model content
The purpose of this utility model is to overcome above-mentioned deficiency of the prior art, and a kind of adjustable height bracing or strutting arrangement is provided, and it adopts mechanical, electrical, liquid integrated design, automaticity is high, reasonable in design, can automatically regulate bearing height, stable working is reliable, long service life.
For achieving the above object, the technical solution adopted in the utility model is: a kind of adjustable height bracing or strutting arrangement, comprise U-shaped base, active wedge for transmission of drive force, the passive wedge coordinating with described active wedge and for driving the initiatively hydraulic cylinder of wedge, it is characterized in that: described hydraulic cylinder body is fixedly mounted on the sidewall of described U-shaped base, described hydraulic cylinder knock-pin is connected with described active wedge, described active wedge is slidably arranged in described U-shaped base bottom, described passive wedge is slidably arranged in described active wedge upside, described passive wedge upside is provided with V-type prop head by supporting seat, between described passive wedge and described U-shaped base side wall, be provided with a plurality of rollers.
Above-mentioned adjustable height bracing or strutting arrangement, is characterized in that: described hydraulic cylinder knock-pin and described active wedge are hinged by Connection Block.
Above-mentioned adjustable height bracing or strutting arrangement, is characterized in that: described U-shaped base downside is provided with a plurality of adjusting supporting legs.
The utility model compared with prior art has the following advantages:
(1) this adjustable height bracing or strutting arrangement adopts mechanical, electrical, liquid integrated design, and automaticity is high.
(2) this adjustable height bracing or strutting arrangement design is very reasonable, simple in structure, by hydraulic cylinder and the wedge cooperatively interacting, can automatically regulate bearing height.
(3) this adjustable height bracing or strutting arrangement is simple to operate, and the course of work is steadily reliable, without rigid shock, and long service life.
Below by drawings and Examples, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
Description of reference numerals:
1-U-shaped base; 2-active wedge; 3-passive wedge;
4-roller; 5-adjusting supporting leg; 6-supporting seat;
7-V-type prop head; 8-Connection Block; 9-hydraulic cylinder.
The specific embodiment
A kind of adjustable height bracing or strutting arrangement as shown in Figure 1, comprise U-shaped base 1, active wedge 2 for transmission of drive force, the passive wedge 3 coordinating with described active wedge 2 and for driving the initiatively hydraulic cylinder 9 of wedge 2, described hydraulic cylinder 9 cylinder bodies are fixedly mounted on the sidewall of described U-shaped base 1, described hydraulic cylinder 9 knock-pins are connected with described active wedge 2, described active wedge 2 is slidably arranged in described U-shaped base 1 bottom, described passive wedge 3 is slidably arranged in described active wedge 2 upsides, described passive wedge 3 upsides are provided with V-type prop head 7 by supporting seat 6, between described passive wedge 3 and described U-shaped base 1 sidewall, be provided with a plurality of rollers 4.
As shown in Figure 1, described hydraulic cylinder 9 knock-pins and described active wedge 2 are hinged by Connection Block 8.
As shown in Figure 1, described U-shaped base 1 downside is provided with a plurality of adjusting supporting legs 5, regulates supporting leg 5 can regulate easily the bottom surface height of U-shaped base 1.
The course of work of the utility model adjustable height bracing or strutting arrangement is: as shown in Figure 1, first this adjustable height bracing or strutting arrangement is placed on to the wherein below of on the lower side of two pipelines to be docked, adjust and regulate supporting leg 5 to make U-shaped base 1 level, make V-type prop head 7 near pipeline to be docked.During work, hydraulic cylinder 9 knock-pins drive initiatively wedge 2 to move right by Connection Block 8, and initiatively wedge 2 drives passive wedge 3 to move up, thereby drive the moving pipeline to be docked of V-type prop head 7 holder, and two pipelines to be docked are horizontal.
The above; it is only preferred embodiment of the present utility model; not the utility model is imposed any restrictions; every any simple modification, change and equivalent structure transformation of above embodiment being done according to the utility model technical spirit, all still belongs in the protection domain of technical solutions of the utility model.
Claims (3)
1. an adjustable height bracing or strutting arrangement, comprise U-shaped base (1), active wedge (2) for transmission of drive force, the passive wedge (3) coordinating with described active wedge (2) and for driving the initiatively hydraulic cylinder (9) of wedge (2), it is characterized in that: described hydraulic cylinder (9) cylinder body is fixedly mounted on the sidewall of described U-shaped base (1), described hydraulic cylinder (9) knock-pin is connected with described active wedge (2), described active wedge (2) is slidably arranged in described U-shaped base (1) bottom, described passive wedge (3) is slidably arranged in described active wedge (2) upside, described passive wedge (3) upside is provided with V-type prop head (7) by supporting seat (6), between described passive wedge (3) and described U-shaped base (1) sidewall, be provided with a plurality of rollers (4).
2. according to adjustable height bracing or strutting arrangement claimed in claim 1, it is characterized in that: described hydraulic cylinder (9) knock-pin and described active wedge (2) are hinged by Connection Block (8).
3. according to adjustable height bracing or strutting arrangement claimed in claim 1, it is characterized in that: described U-shaped base (1) downside is provided with a plurality of adjusting supporting legs (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320540325.XU CN203495490U (en) | 2013-08-31 | 2013-08-31 | Height-adjustable support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320540325.XU CN203495490U (en) | 2013-08-31 | 2013-08-31 | Height-adjustable support device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203495490U true CN203495490U (en) | 2014-03-26 |
Family
ID=50326497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320540325.XU Expired - Fee Related CN203495490U (en) | 2013-08-31 | 2013-08-31 | Height-adjustable support device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203495490U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104723235A (en) * | 2015-03-09 | 2015-06-24 | 上海交通大学 | Height-adjustable universal fixture for feedback rod rigidity measurement and pipe spring rigidity measurement |
| CN106914744A (en) * | 2015-12-24 | 2017-07-04 | 中国科学院沈阳自动化研究所 | A kind of level docking adjustable support mechanism |
| CN107052662A (en) * | 2017-02-20 | 2017-08-18 | 中核(天津)科技发展有限公司 | The fixed-position welding device of adjustable center distance |
| CN113500119A (en) * | 2021-06-24 | 2021-10-15 | 江西耐乐科技协同创新有限公司 | Straight pulling device of ultra-thin special-shaped copper pipe |
-
2013
- 2013-08-31 CN CN201320540325.XU patent/CN203495490U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104723235A (en) * | 2015-03-09 | 2015-06-24 | 上海交通大学 | Height-adjustable universal fixture for feedback rod rigidity measurement and pipe spring rigidity measurement |
| CN106914744A (en) * | 2015-12-24 | 2017-07-04 | 中国科学院沈阳自动化研究所 | A kind of level docking adjustable support mechanism |
| CN107052662A (en) * | 2017-02-20 | 2017-08-18 | 中核(天津)科技发展有限公司 | The fixed-position welding device of adjustable center distance |
| CN107052662B (en) * | 2017-02-20 | 2019-03-29 | 中核(天津)科技发展有限公司 | The fixed-position welding device of adjustable center distance |
| CN113500119A (en) * | 2021-06-24 | 2021-10-15 | 江西耐乐科技协同创新有限公司 | Straight pulling device of ultra-thin special-shaped copper pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140326 Termination date: 20140831 |
|
| EXPY | Termination of patent right or utility model |