CN104458431B - The floor pulling experiment device of inflating expanded radial rib antenna - Google Patents

The floor pulling experiment device of inflating expanded radial rib antenna Download PDF

Info

Publication number
CN104458431B
CN104458431B CN201410647339.0A CN201410647339A CN104458431B CN 104458431 B CN104458431 B CN 104458431B CN 201410647339 A CN201410647339 A CN 201410647339A CN 104458431 B CN104458431 B CN 104458431B
Authority
CN
China
Prior art keywords
plate
poppet
slide block
pulley
slideway
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.)
Active
Application number
CN201410647339.0A
Other languages
Chinese (zh)
Other versions
CN104458431A (en
Inventor
谭惠丰
林国昌
赵树林
杨留义
罗锡林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Harbin Institute of Technology
Original Assignee
Harbin Institute of Technology
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Harbin Institute of Technology filed Critical Harbin Institute of Technology
Priority to CN201410647339.0A priority Critical patent/CN104458431B/en
Publication of CN104458431A publication Critical patent/CN104458431A/en
Application granted granted Critical
Publication of CN104458431B publication Critical patent/CN104458431B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The floor pulling experiment device of a kind of inflating expanded radial rib antenna, belongs to inflating expanded radial rib antenna technical field, solves the problem currently without the device that floor carries out pulling experiment, and it comprises intermediate plate and pulley;Described intermediate plate comprises intermediate plate above and is positioned at the intermediate plate of lower section, and intermediate plate above and the intermediate plate being positioned at lower section are oppositely arranged in parallel and are slidably connected on after-poppet, are provided with a circular hole in the same position of each intermediate plate;Described pulley is slidably connected on fore-stock, and the quantity of the quantity after-poppet sliding way of pulley is identical, and the position of each pulley is correspondingly arranged with on after-poppet slideway;The height of slide block is less than the degree of depth of slideway, and while making bolt be fixed on slide block by auricle, the position of slide block is also fixed;Fore-stock and after-poppet connect by many connecting rods are fixing, and the present invention is for the floor pulling experiment of inflating expanded radial rib antenna.

Description

The floor pulling experiment device of inflating expanded radial rib antenna
Technical field
The invention belongs to inflating expanded radial rib antenna technical field, be specifically related to the floor pulling experiment device of a kind of inflating expanded radial rib antenna.
Background technology
The floor of inflating expanded radial rib antenna is to support and the critical piece of reflecting surface of shaping, floor just can should come into operation after carrying out pulling experiment after completing, currently without the device that floor is carried out pulling experiment, it is impossible to the situation of change after test floor under tension.
Summary of the invention
The invention aims to solve the problem currently without the device that floor carries out pulling experiment, it is provided that the floor pulling experiment device of a kind of inflating expanded radial rib antenna, its technical scheme is as follows:
The floor pulling experiment device of a kind of inflating expanded radial rib antenna, it comprises intermediate plate and pulley;Described intermediate plate comprises intermediate plate above and is positioned at the intermediate plate of lower section, intermediate plate above and the intermediate plate being positioned at lower section are oppositely arranged in parallel and are slidably connected on after-poppet, after-poppet is provided with one or more than one end slipway, two slide blocks it are provided with in every slideway on after-poppet, each slide block and an intermediate plate connect with bolt, rear side at each intermediate plate is provided with auricle, each intermediate plate connects by bolt and corresponding slide block are fixing at auricle, the same position of each intermediate plate is provided with a circular hole, circular hole is near the forward edge of intermediate plate;Described pulley is slidably connected on fore-stock, the quantity of pulley is identical with the quantity of after-poppet sliding way, the position of each pulley is correspondingly arranged with on after-poppet slideway, all pulleys are connected to the lower surface of a crossbeam, the slideway that a longitudinal direction is each side set at fore-stock, being provided with a slide block in every slideway on fore-stock, be respectively arranged with auricle at the two ends of crossbeam, the auricle at crossbeam two ends is bolted on corresponding slide block;The height of slide block is less than the degree of depth of slideway, and while making bolt be fixed on slide block by auricle, the position of slide block is also fixed;Fore-stock and after-poppet connect by many connecting rods are fixing.
The invention have the benefit that the rear end of floor can firmly be sandwiched between the intermediate plate of top and fix between the intermediate plate of lower section, connect a stay cord in the front end of floor, stay cord is connected with weights after pulley, just can carry out pulling experiment very easily;Many roots plate can be carried out pulling experiment, the intermediate plate on every slideway is relatively independent, can be individually operated simultaneously.
Accompanying drawing illustrates:
Fig. 1 is the perspective view of the present invention;
Fig. 2 is the schematic top plan view of Fig. 1;
Fig. 3 is the use view of the present invention;
Fig. 4 is the schematic diagram of the intermediate plate in the present invention and slide block.
Detailed description of the invention:
With reference to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the floor pulling experiment device of a kind of inflating expanded radial rib antenna, it comprises intermediate plate 1 and pulley 2;Described intermediate plate 1 comprises intermediate plate 1 above and is positioned at the intermediate plate 1 of lower section, intermediate plate 1 above and the intermediate plate 1 being positioned at lower section are oppositely arranged in parallel and are slidably connected on after-poppet 3, after-poppet 3 is provided with one or more end slipway 4, two slide block 4-1 it are provided with in every slideway 4 on after-poppet 3, each slide block 4-1 and an intermediate plate 1 connect with bolt, rear side at each intermediate plate 1 is provided with auricle 5, each intermediate plate 1 connects by bolt is fixing with corresponding slide block 4-1 at auricle 5, the same position of each intermediate plate 1 is provided with a circular hole 1-1, circular hole 1-1 is near the forward edge of intermediate plate 1;Described pulley 2 is slidably connected on fore-stock 6, the quantity of pulley 2 is identical with the quantity of after-poppet 3 sliding way 4, the position of each pulley 2 is correspondingly arranged with a slideway 4 on after-poppet 3, all pulleys 2 are connected to the lower surface of a crossbeam 6-1, the slideway 4 that a longitudinal direction is each side set at fore-stock 6, a slide block 4-1 it is provided with in every slideway 4 on fore-stock 6, be respectively arranged with auricle 5 at the two ends of crossbeam 6-1, the auricle 5 at crossbeam 6-1 two ends is bolted on corresponding slide block 4-1;The height of slide block 4-1 is less than the degree of depth of slideway 4, and while making bolt be fixed on slide block 4-1 by auricle 5, the position of slide block 4-1 is also fixed;Fore-stock 6 and after-poppet 3 connect by many connecting rods 7 are fixing.
Experimental technique: tight a bolt after in the circular hole 1-1 on intermediate plate 1 below the folding axostylus axostyle two ends of floor rear end being inserted intermediate plate 1 above and being positioned at, by floor rear end, intermediate plate 1 above and be positioned at lower section intermediate plate 1 fix, the mast two ends of floor front end are connected with stay cord, and stay cord is connected with the weights of different quality after corresponding pulley 2 tests, can be by measuring instrument observation floor change under the pulling force of the weights of different quality.

Claims (1)

1. the floor pulling experiment device of an inflating expanded radial rib antenna, it is characterised in that it comprises intermediate plate (1) and pulley (2);After-poppet (3) is provided with one or more end slipway (4), two slide blocks (4-1) it are provided with in every slideway (4) on after-poppet (3), each slide block (4-1) is connected with bolt with an intermediate plate (1), rear side at each intermediate plate (1) is provided with auricle (5), each intermediate plate (1) connects by bolt and corresponding slide block (4-1) are fixing at auricle (5) place, the same position of each intermediate plate (1) is provided with a circular hole (1-1), circular hole (1-1) is near the forward edge of intermediate plate (1), intermediate plate above on every slideway and the intermediate plate being positioned at lower section are oppositely arranged in parallel;Described pulley (2) is slidably connected on fore-stock (6), the quantity of pulley (2) is identical with the quantity of after-poppet (3) sliding way (4), the position of each pulley (2) is correspondingly arranged with a slideway (4) on after-poppet (3), all pulleys (2) are connected to the lower surface of a crossbeam (6-1), the slideway (4) that a longitudinal direction is each side set at fore-stock (6), a slide block (4-1) it is provided with in every slideway (4) on fore-stock (6), it is respectively arranged with auricle (5) at the two ends of crossbeam (6-1), the auricle (5) at crossbeam (6-1) two ends is bolted on corresponding slide block (4-1);The height of slide block (4-1) is less than the degree of depth of slideway (4);Fore-stock (6) and after-poppet (3) connect by many connecting rods (7) are fixing.
CN201410647339.0A 2014-11-14 2014-11-14 The floor pulling experiment device of inflating expanded radial rib antenna Active CN104458431B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410647339.0A CN104458431B (en) 2014-11-14 2014-11-14 The floor pulling experiment device of inflating expanded radial rib antenna

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410647339.0A CN104458431B (en) 2014-11-14 2014-11-14 The floor pulling experiment device of inflating expanded radial rib antenna

Publications (2)

Publication Number Publication Date
CN104458431A CN104458431A (en) 2015-03-25
CN104458431B true CN104458431B (en) 2016-10-12

Family

ID=52904845

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410647339.0A Active CN104458431B (en) 2014-11-14 2014-11-14 The floor pulling experiment device of inflating expanded radial rib antenna

Country Status (1)

Country Link
CN (1) CN104458431B (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3482439A (en) * 1966-01-14 1969-12-09 Courtaulds Ltd Tensile testing apparatus
CN1696644A (en) * 2005-05-24 2005-11-16 四川大学 Horizontal type measuring apparatus for Young's modulus
CN102338719A (en) * 2011-07-19 2012-02-01 无锡市中惠橡胶科技有限公司 Adhesive tape fatigue tester pedestal
CN102435508A (en) * 2011-09-14 2012-05-02 江苏科技大学 White car body static stiffness restriction device and static stiffness detection method
CN102980807A (en) * 2012-11-23 2013-03-20 贵州航天林泉电机有限公司 Method and device for testing load of linear telescoping mechanism
CN202974765U (en) * 2012-12-14 2013-06-05 常州市华立液压润滑设备有限公司 Pulling down device for strength test of wind power blade
CN203266607U (en) * 2013-04-12 2013-11-06 蚌埠市正园电子科技有限公司 Adjustable workbench for resistor production

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3482439A (en) * 1966-01-14 1969-12-09 Courtaulds Ltd Tensile testing apparatus
CN1696644A (en) * 2005-05-24 2005-11-16 四川大学 Horizontal type measuring apparatus for Young's modulus
CN102338719A (en) * 2011-07-19 2012-02-01 无锡市中惠橡胶科技有限公司 Adhesive tape fatigue tester pedestal
CN102435508A (en) * 2011-09-14 2012-05-02 江苏科技大学 White car body static stiffness restriction device and static stiffness detection method
CN102980807A (en) * 2012-11-23 2013-03-20 贵州航天林泉电机有限公司 Method and device for testing load of linear telescoping mechanism
CN202974765U (en) * 2012-12-14 2013-06-05 常州市华立液压润滑设备有限公司 Pulling down device for strength test of wind power blade
CN203266607U (en) * 2013-04-12 2013-11-06 蚌埠市正园电子科技有限公司 Adjustable workbench for resistor production

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
《天线面支撑结构张力特性分析与优化设计》;夏振猛;《中国优秀硕士学位论文全文数据库 工程科技II辑》;20140315(第3期);第C031-156页 *

Also Published As

Publication number Publication date
CN104458431A (en) 2015-03-25

Similar Documents

Publication Publication Date Title
CN203894104U (en) Fixture device for geosynthetic material tensile test
CN104458431B (en) The floor pulling experiment device of inflating expanded radial rib antenna
CN104406858A (en) Rib plate tension experimental device for inflatable deployable radial rib antenna
CN207858653U (en) A kind of fixture for vehicle air conditioning outlet detection
CN104406857A (en) Rib plate tension experimental device for inflatable deployable radial rib antenna
CN104568600A (en) Manual testing device for testing breaking force of welding point of steel cord
CN204203267U (en) Coil displacement structure in a kind of pressure resistant test tool
CN104374960A (en) Wiring harness power-on test fixture
CN205656111U (en) Fruit fruit obstructs cohesion testing arrangement
CN205786376U (en) Flat sheet verifying attachment
CN205150365U (en) Soft hand of case in bags claw device
CN103267646B (en) A kind of automotive glass bracket device for testing tensile force
CN203836535U (en) Movable bearing device
CN204027794U (en) A kind of spring test machine with extension test function
CN203132754U (en) Test device for simulating bearing force of blade saw in cutting
RU2014144739A (en) ADJUSTABLE INTERMEDIATE DISC HOUSING DETAIL OF A MAJOR TWO-LEVEL CELL AND METHOD OF ADJUSTING AND MOVING THIS DETAIL
EP2803965A3 (en) Improved testbench for land vehicles
CN204188659U (en) A kind of wire harness energising test fixture
CN204064791U (en) The movable shaft mechanism of belt test machine
CN205228792U (en) Sucker rod lifting hook tensile test device
CN203869952U (en) Tension tester with inverted sensor
CN103943936A (en) Device for fixing inflating ring in connecting of inflating ring of inflating expansion radial rib antenna and rib plate
CN203385568U (en) Saw chain fatigue testing apparatus
CN205157325U (en) Medical tensile testing machine
CN209192272U (en) A kind of support tooling for antenna holder slow test

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant