CN105363745A - Bendable square tube - Google Patents
Bendable square tube Download PDFInfo
- Publication number
- CN105363745A CN105363745A CN201510821030.3A CN201510821030A CN105363745A CN 105363745 A CN105363745 A CN 105363745A CN 201510821030 A CN201510821030 A CN 201510821030A CN 105363745 A CN105363745 A CN 105363745A
- Authority
- CN
- China
- Prior art keywords
- square tube
- work
- open
- hollow square
- sheet
- Prior art date
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/087—Cleaning containers, e.g. tanks by methods involving the use of tools, e.g. brushes, scrapers
-
- 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
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G13/00—Chains
- F16G13/12—Hauling- or hoisting-chains so called ornamental chains
- F16G13/16—Hauling- or hoisting-chains so called ornamental chains with arrangements for holding electric cables, hoses, or the like
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The invention discloses a bendable square tube which comprises hollow square tube bodies. Each hollow square tube body is 5 cm long. A first through hole and a second through hole are formed in the two side faces of each connecting end of each hollow square tube body respectively. First bending plates are hinged to the hollow square tube bodies through the first through holes, the first bending plates are oval plates which are 3 cm long, and third through holes are formed in the other sections of the first bending plates. Second bending plates symmetrical with the first bending plates are hinged to the hollow square tube bodies through the second through holes, and fourth through holes are formed in the other sections of the second bending plates. The diameter of each third through hole and the diameter of each fourth through hole are 0.8 cm. The bendable square tube can be used in cooperation with an oil tube and play roles in preventing static electricity and cleaning an oil storage tank.
Description
Technical field
The present invention relates to a kind of pipeline, particularly relate to a kind of flexible square tube.
Background technology
At present, in the cleaning process of oil storage tank, the square tube of use, because cannot bend, must repeatedly be inserted and extract square tube out in the process of cleaning, and the oil that circulating filtration extracts reinjects oil storage tank, bothers very much.This cleaning way is utilize the both ends open of oil storage tank vertically to insert circulation that oil pipe carries out oil, so cannot remove being accumulated in the greasy dirt of mid portion bottom oil storage tank, iron rust and aqueous vapor.So the bottom how making oil pipe be deep into oil storage tank is comprehensively extracted, reach clean thoroughly, become urgent problem.
Therefore those skilled in the art are devoted to develop a kind of square tube that can bend, and can clean oil storage tank thoroughly.
Summary of the invention
Because the above-mentioned defect of prior art, technical problem to be solved by this invention is to provide the simple flexible square tube of a kind of structure.
For achieving the above object, the invention provides a kind of flexible square tube, comprise hollow square tube; The length of described hollow square tube is 5cm, and the two sides of its cohesive end are equipped with the first open-work and the second open-work.Described hollow square tube is hinged with the first turnover sheet by the first open-work; The oval lamellar body of described first turnover sheet to be length be 3cm, another section of described first turnover sheet is provided with the 3rd open-work.Described hollow square tube is hinged with by the second open-work second of sheet symmetry of transferring with first and transfers sheet; Another section of described second turnover sheet is provided with the 4th open-work.Described 3rd open-work (310) and the 4th open-work (311) diameter are 0.8cm.
Preferably, described articulated elements is rivet.
Preferably, described turnover sheet is use in pairs.
Flexible square tube is formed by connecting by several hollow square tubes.
The invention has the beneficial effects as follows: the present invention is that the cleaning of oil storage tank provides the simple flexible square tube of a kind of structure, can clean thoroughly, and have the beneficial effect of antistatic to oil storage tank.
Accompanying drawing explanation
Fig. 1 is perspective view of the present invention.
Fig. 2 is solid combination schematic diagram of the present invention.
Fig. 3 is case of bending schematic diagram of the present invention.
Fig. 4 is the view that the present invention is combined with oil pipe.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described:
As shown in Figure 1, a kind of flexible square tube, comprises hollow square tube 30; The length of hollow square tube 30 is 5cm, and the two sides of its cohesive end are equipped with the first open-work 302 and the second open-work 303.This hollow square tube 30 is hinged with the first turnover sheet 31 by the first open-work 302; The oval lamellar body of described first turnover sheet 31 to be length be 3cm, another section of this first turnover sheet 31 is provided with the 3rd open-work 310.Hollow square tube 30 is hinged with by the second open-work second of sheet 31 symmetry of transferring with first and transfers sheet 34; Another section of this second turnover sheet 34 is provided with the 4th open-work 311; Described 3rd open-work 310 and the 4th open-work 311 diameter are 0.8cm.Preferably, articulated elements 32 is rivet.More firm in order to connect, the general paired use of turnover sheet 31.Several hollow square tubes 30 connect and just define flexible square tube 3 (as shown in Figure 2), and suitably increase and decrease can be needed to connect the quantity of hollow square tube 30 according to using.
As shown in Figure 3, when flexible square tube 3 uses, the hinged place of hollow square tube 30 and turnover sheet 31 is utilized to bend for turning point; And when oil pipe 1 is placed through flexible square tube 3 inside, and when being combined with it (as shown in Figure 4), oil pipe 1 can do flexure operation with flexible square tube 3, to coordinate length and the Adjusting Shape case of bending of oil storage tank 2, and the device 4 of earth connection can be installed with flexible square tube 3, in order to avoid produce electrostatic when using, when not in use, can accept, roll and be placed on inside disk 5.
More than describe preferred embodiment of the present invention in detail.Should be appreciated that those of ordinary skill in the art just design according to the present invention can make many modifications and variations without the need to creative work.Therefore, all technical staff in the art, all should by the determined protection domain of claims under this invention's idea on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment.
Claims (4)
1. a flexible square tube, is characterized in that: comprise hollow square tube (30); The length of described hollow square tube (30) is 5cm, and the two sides of its cohesive end are equipped with the first open-work (302) and the second open-work (303); Described hollow square tube (30) is hinged with the first turnover sheet (31) by the first open-work (302); The oval lamellar body of described first turnover sheet (31) to be length be 3cm, another section of described first turnover sheet (31) is provided with the 3rd open-work (310); Described hollow square tube (30) is hinged with symmetrical second the transferring sheet (34) of sheet (31) of transferring with first by the second open-work; Another section of described second turnover sheet (34) is provided with the 4th open-work (311); Described 3rd open-work (310) and the 4th open-work (311) diameter are 0.8cm.
2. flexible square tube as claimed in claim 1, is characterized in that: described articulated elements (32) is rivet.
3. flexible square tube as claimed in claim 1, is characterized in that: described turnover sheet (31) is for using in pairs.
4. flexible square tube as claimed in claim 1, is characterized in that: flexible square tube (3) is formed by connecting by several hollow square tubes (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510821030.3A CN105363745A (en) | 2015-11-24 | 2015-11-24 | Bendable square tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510821030.3A CN105363745A (en) | 2015-11-24 | 2015-11-24 | Bendable square tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105363745A true CN105363745A (en) | 2016-03-02 |
Family
ID=55366657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510821030.3A Pending CN105363745A (en) | 2015-11-24 | 2015-11-24 | Bendable square tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105363745A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD249742A1 (en) * | 1986-06-09 | 1987-09-16 | Wismar Ing Hochschule | CABLE AND TUBE TROUGH, CONSISTING OF JUMPED LINKS |
| CH681585A5 (en) * | 1991-03-04 | 1993-04-15 | Zemp Ag | Flexible electrical cable duct - comprises number of elements with hinged parts allowing alteration of cable run |
| TWM385628U (en) * | 2010-02-10 | 2010-08-01 | Chia-Chun Liang | Bendable rectangular tube |
| CN202302304U (en) * | 2011-11-14 | 2012-07-04 | 江苏镇安电力设备有限公司 | Cable bridge capable of being bent in a telescopic way |
| JP2013079672A (en) * | 2011-10-04 | 2013-05-02 | Disco Corp | Transmission wire fixing member |
| JP2014027749A (en) * | 2012-07-25 | 2014-02-06 | Disco Abrasive Syst Ltd | Cable guide |
| CN103986108A (en) * | 2014-04-03 | 2014-08-13 | 杭州吉宝传动设备有限公司 | Ocean engineering thermal insulation movable fully-enclosed cable bridge and erection method thereof |
| CN205146822U (en) * | 2015-11-24 | 2016-04-13 | 重庆市龙山金属材料有限公司 | Flexible side's pipe |
-
2015
- 2015-11-24 CN CN201510821030.3A patent/CN105363745A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD249742A1 (en) * | 1986-06-09 | 1987-09-16 | Wismar Ing Hochschule | CABLE AND TUBE TROUGH, CONSISTING OF JUMPED LINKS |
| CH681585A5 (en) * | 1991-03-04 | 1993-04-15 | Zemp Ag | Flexible electrical cable duct - comprises number of elements with hinged parts allowing alteration of cable run |
| TWM385628U (en) * | 2010-02-10 | 2010-08-01 | Chia-Chun Liang | Bendable rectangular tube |
| JP2013079672A (en) * | 2011-10-04 | 2013-05-02 | Disco Corp | Transmission wire fixing member |
| CN202302304U (en) * | 2011-11-14 | 2012-07-04 | 江苏镇安电力设备有限公司 | Cable bridge capable of being bent in a telescopic way |
| JP2014027749A (en) * | 2012-07-25 | 2014-02-06 | Disco Abrasive Syst Ltd | Cable guide |
| CN103986108A (en) * | 2014-04-03 | 2014-08-13 | 杭州吉宝传动设备有限公司 | Ocean engineering thermal insulation movable fully-enclosed cable bridge and erection method thereof |
| CN205146822U (en) * | 2015-11-24 | 2016-04-13 | 重庆市龙山金属材料有限公司 | Flexible side's pipe |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104032361A (en) | Hanging tool for aluminum tubes | |
| CN205146822U (en) | Flexible side's pipe | |
| CN105363745A (en) | Bendable square tube | |
| CN105363744A (en) | Free bendable square tube | |
| CN205155343U (en) | Flexible pipe | |
| CN205155541U (en) | Flexible quarter bend | |
| CN105370988A (en) | Rectangular tube capable of being bent freely | |
| CN105371097A (en) | Bendable rectangular pipe | |
| CN105370989A (en) | Bendable round pipe | |
| CN105370990A (en) | Round pipe capable of being bent freely | |
| CN205991238U (en) | Pipe clamp and the pipeline assembly including this pipe clamp | |
| CN204038270U (en) | A kind of petroleum vapor recovery pipe | |
| MD739Z (en) | Electrohydrodynamic heat pipe | |
| CN204879045U (en) | Fixing device of hole installation PVC drain pipe is reserved on ground | |
| CN205330265U (en) | Connector reaches tent built -up member including this connector | |
| CN205259924U (en) | Goods shelves are got in commodity circulation | |
| CN204042232U (en) | breakage-proof PVC pipeline structure | |
| CN203517177U (en) | Household pipe cleaner | |
| CN204293666U (en) | Six cavities conduit pipes | |
| CN203694803U (en) | Filter assembly of gas-liquid separator | |
| CN207064876U (en) | Plastic tube wave line pipe outside a kind of stainless steel | |
| CN208670394U (en) | A kind of angle station of anti-antipriming pipe cracking | |
| CN215410819U (en) | Novel pipeline inside lining stainless steel is restoreed device | |
| CN204362726U (en) | The frame structure of cage | |
| CN202915816U (en) | Spraying device convenient to examine and repair |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160302 |