CN206452852U - A kind of rack connector - Google Patents

A kind of rack connector Download PDF

Info

Publication number
CN206452852U
CN206452852U CN201720110277.9U CN201720110277U CN206452852U CN 206452852 U CN206452852 U CN 206452852U CN 201720110277 U CN201720110277 U CN 201720110277U CN 206452852 U CN206452852 U CN 206452852U
Authority
CN
China
Prior art keywords
spacing
connecting rod
adapter sleeve
supporting linkage
screw thread
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.)
Expired - Fee Related
Application number
CN201720110277.9U
Other languages
Chinese (zh)
Inventor
罗本红
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.)
Jiangsu Hongyu Greenhouse Equipment Co Ltd
Original Assignee
Jiangsu Hongyu Greenhouse Equipment Co Ltd
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 Jiangsu Hongyu Greenhouse Equipment Co Ltd filed Critical Jiangsu Hongyu Greenhouse Equipment Co Ltd
Priority to CN201720110277.9U priority Critical patent/CN206452852U/en
Application granted granted Critical
Publication of CN206452852U publication Critical patent/CN206452852U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/25Greenhouse technology, e.g. cooling systems therefor

Abstract

The utility model belongs to greenhouse shading system assembling fittings applied technical field, specifically disclose a kind of rack connector, including connecting rod, adapter sleeve, round screw thread link slot, supporting linkage, spacing collar, spacing pad, spacing spiral, connecting hole and stopper slot.A kind of beneficial effect of rack connector of the present utility model is:Its design structure is reasonable, integrally formed connecting rod, adapter sleeve, round screw thread link slot, spacing pad, spiral spacing hole and integrally formed supporting linkage, spacing collar, connecting hole, stopper slot are used in combination, its install, dismantle it is easy to use, and the performance such as the integrally formed corrosion-resistant, high temperature resistant of supporting construction is excellent, service life is long, phenomenon without fracture and deformation after overall structure assembling, without often overhauling, greenhouse external sunshade curtain lifting/lowering or the security moved in parallel are improved, it is applied widely.

Description

A kind of rack connector
Technical field
The utility model belongs to greenhouse shading system assembling fittings applied technical field, and in particular to a kind of rack connection Part, it is adaptable to carry out accurate, stable mobile control according to the external sunshade structure to greenhouse is needed.
Background technology
With the generation of high molecular polymer-polyvinyl chloride, polyethylene, plastic sheeting is widely used in agricultural.Japan and American-European countries succeeds the initial stage fifties using greenhouse film covering hotbed, and then covering hut and greenhouse also obtain good again Good effect, China introduces poly agricultural film in autumn nineteen fifty-five, and being used for hut in Beijing first covers vegetables, obtains morning The effect of ripe volume increase, greenhouse original is the special equipment of vegetables production, as the application of the development greenhouse of production is all the more extensive.Currently Greenhouse has been used for potted flower and cut-flower cultivation;Production of fruit trees is used for cultivating grape, strawberry, watermelon, muskmelon, peach and citrus etc.;Forestry Produce for forest seedling growth, culture of ornamental trees etc.;Aquaculture is used to breeding silkworms, raise chickens, cowboying, pig, fish and fry etc..
Greenhouse be divided into green house of vegetables, vinyl house, light-passing plastic greenhouse, warmhouse booth, sunlight board greenhouse, intelligent greenhouse, Single-ridgepole glasshouse, attached-greenhouse, single roof greenhouse, double roof greenhouses, heating greenhouse, unheating hothouse etc..Contrast is as follows, commonly Greenhouse:Cost is low, simple structure, but it is few to add equipment;Warmhouse booth:Cost is higher than common greenhouse, and construction is complicated, can be with Certain equipment is installed;Intelligent greenhouse:Cost is high, constructs complicated, relatively more self-contained.
Warmhouse booth is in assembling operation, it will usually assemble external sunshade system such as curtain component etc., big for adjusting, controlling Humiture inside canopy, the photosynthetic Operation control for cultivating plant etc., it is external sunshade system curtain that curtain rack, pull bar are driven in connection The critical piece of adjustment, it is attached in assembling by connection member, and then by external control components control pull bar, Connection member and drive curtain rack are realized the adjustment such as lifting/lowering of curtain or moved in parallel, and the connection member of existing traditional structure, its The victory inconvenient for use of complicated, installing/dismounting, while easily occurring being broken after its long-term use and the phenomenon such as deforming, influences it to assemble Adjustment, the mobile security used and service life etc., can not meet existing greenhouse curtain adjustment such as lifting/lowering or move in parallel afterwards Assembling use demand, and this is current urgently to be resolved hurrily.
Therefore, based on above mentioned problem, the utility model provides a kind of rack connector.
Utility model content
Utility model purpose:The purpose of this utility model is to provide a kind of rack connector, and its design structure is reasonable, one The connecting rod of shaping, adapter sleeve, round screw thread link slot, spacing pad, spiral spacing hole and integrally formed supporting linkage, limit Position circle, connecting hole, stopper slot are used in combination, its installation, dismantle it is easy to use, and integrally formed supporting construction it is corrosion-resistant, The performances such as high temperature resistant are excellent, service life is long, the phenomenon without fracture and deformation after overall structure assembling, without often maintenance, improve Greenhouse external sunshade curtain lifting/lowering or the security moved in parallel, it is applied widely.
Technical scheme:A kind of rack connector of the utility model offer, including connecting rod, and be connected with connecting rod one end Adapter sleeve, and the round screw thread link slot being arranged in adapter sleeve one end, and be connected with adapter sleeve one end round screw thread link slot Supporting linkage, and the spacing collar being arranged on supporting linkage, and the spacing pad being arranged in connecting rod, and the company of being arranged on The spiral spacing hole that is used in combination is padded on extension bar and with spacing, and the connecting hole, spacing being separately positioned on supporting linkage Groove, wherein, one end of supporting linkage is provided with the taenidium groove being used in combination with round screw thread link slot;The connection The alloy structure that bar, adapter sleeve, round screw thread link slot, spacing pad and spiral spacing hole are formed in one, supporting linkage, limit The alloy structure that position circle, connecting hole and stopper slot are formed in one.
The technical program, the spiral spacing hole, connecting hole, the diameter of stopper slot successively decrease successively, wherein, stopper slot is set It is set to the small structure of outer imperial palace.
The technical program, the adapter sleeve, connecting rod, the diameter of supporting linkage successively decrease successively, supporting linkage, company Female connector, the length of connecting rod are successively decreased successively.
Compared with prior art, a kind of beneficial effect of rack connector of the present utility model is:Its design structure is closed Reason, integrally formed connecting rod, adapter sleeve, round screw thread link slot, spacing pad, spiral spacing hole and integrally formed support connect Extension bar, spacing collar, connecting hole, stopper slot are used in combination, and it is installed, dismantles easy to use, and integrally formed supporting construction The performances such as corrosion-resistant, high temperature resistant are excellent, service life is long, the phenomenon without fracture and deformation after overall structure assembling, without often maintenance, Greenhouse external sunshade curtain lifting/lowering or the security moved in parallel are improved, it is applied widely.
Brief description of the drawings
Fig. 1 is a kind of structural representation of rack connector of the present utility model;
Fig. 2 is a kind of cross section structure diagram of the supporting linkage of rack connector of the present utility model;
Wherein, sequence number mark is as follows in figure:1- connecting rods, 2- adapter sleeves, 3- supporting linkages, the connection of 4- round screw threads The spacing pad of groove, 5- spacing collars, 6-, 7- spirals spacing hole, 8- connecting holes, 9- stopper slots.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment, the utility model is further elucidated.
A kind of rack connector as depicted in figs. 1 and 2, including connecting rod 1, and the connection being connected with the one end of connecting rod 1 Set 2, and the round screw thread link slot 4 being arranged in the one end of adapter sleeve 2, and be connected with one end round screw thread link slot 4 of adapter sleeve 2 Supporting linkage 3, and the spacing collar 5 being arranged on supporting linkage 3, and the spacing pad 6 being arranged in connecting rod 1, and setting The spiral spacing hole 7 put in connecting rod 1 and be used in combination with spacing pad 6, and the company being separately positioned on supporting linkage 3 Hole 8, stopper slot 9 are connect, wherein, one end of supporting linkage 3 is provided with the taenidium being used in combination with round screw thread link slot 4 Groove(It is not mark in figure);Connecting rod 1, adapter sleeve 2, round screw thread link slot 4, spacing pad 6 and spiral spacing hole 7 are integrated into The alloy structure of type, the alloy structure that supporting linkage 3, spacing collar 5, connecting hole 8 and stopper slot 9 are formed in one, above-mentioned one Forming structure, its toughness is strong, corrosion-resistant, antiwear characteristic is excellent.
It is further preferred that spiral spacing hole 7, connecting hole 8, the diameter of stopper slot 9 successively decrease successively, wherein, stopper slot 9 is set The small structure of outer imperial palace is set to, and adapter sleeve 2, connecting rod 1, the diameter of supporting linkage 3 successively decrease successively, supporting linkage 3, connection Set 2, the length of connecting rod 1 are successively decreased successively, when said structure is assembled, and it is engaged with the part such as pull bar and drive curtain rack Connection positioning, realize the control operation of accurate, efficient curtain.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art For art personnel, on the premise of the utility model principle is not departed from, some improvement can also be made, these improvement also should be regarded as Protection domain of the present utility model.

Claims (3)

1. a kind of rack connector, it is characterised in that:Including connecting rod(1), and and connecting rod(1)The adapter sleeve of one end connection (2), and it is arranged on adapter sleeve(2)Round screw thread link slot in one end(4), and and adapter sleeve(2)One end round screw thread connection Groove(4)The supporting linkage of connection(3), and it is arranged on supporting linkage(3)On spacing collar(5), and it is arranged on connecting rod(1) On spacing pad(6), and it is arranged on connecting rod(1)It is upper and with spacing pad(6)The spiral spacing hole being used in combination(7), and point Supporting linkage is not arranged on it(3)On connecting hole(8), stopper slot(9), wherein, supporting linkage(3)One end be provided with Round screw thread link slot(4)The taenidium groove being used in combination;The connecting rod(1), adapter sleeve(2), round screw thread link slot (4), spacing pad(6)With spiral spacing hole(7)The alloy structure being formed in one, supporting linkage(3), spacing collar(5), connection Hole(8)And stopper slot(9)The alloy structure being formed in one.
2. a kind of rack connector according to claim 1, it is characterised in that:The spiral spacing hole(7), connecting hole (8), stopper slot(9)Diameter successively decrease successively, wherein, stopper slot(9)It is set to the small structure of outer imperial palace.
3. a kind of rack connector according to claim 1, it is characterised in that:The adapter sleeve(2), connecting rod(1), branch Support connecting rod(3)Diameter successively decrease successively, supporting linkage(3), adapter sleeve(2), connecting rod(1)Length successively decrease successively.
CN201720110277.9U 2017-02-06 2017-02-06 A kind of rack connector Expired - Fee Related CN206452852U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720110277.9U CN206452852U (en) 2017-02-06 2017-02-06 A kind of rack connector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720110277.9U CN206452852U (en) 2017-02-06 2017-02-06 A kind of rack connector

Publications (1)

Publication Number Publication Date
CN206452852U true CN206452852U (en) 2017-09-01

Family

ID=59693504

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720110277.9U Expired - Fee Related CN206452852U (en) 2017-02-06 2017-02-06 A kind of rack connector

Country Status (1)

Country Link
CN (1) CN206452852U (en)

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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
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170901

Termination date: 20190206