CN201939984U - Folded low-pile network - Google Patents
Folded low-pile network Download PDFInfo
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- CN201939984U CN201939984U CN2010206584687U CN201020658468U CN201939984U CN 201939984 U CN201939984 U CN 201939984U CN 2010206584687 U CN2010206584687 U CN 2010206584687U CN 201020658468 U CN201020658468 U CN 201020658468U CN 201939984 U CN201939984 U CN 201939984U
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Abstract
The utility model discloses a folded low-pile network, comprising two rows of vertical columns arranged symmetrically along the low-pile, and multiple bars laterally connected at the top of the two rows of columns, the longitudinal symmetrically arranged two rows of columns are columns of contraction structures, among the two rows of columns the two columns that confront each other are as a group, horizontal poles are connected to two stands upper end of every group, every articulated one connecting piece that is used for fixed horizontal pole of stand upper end, and this connecting piece is connected with the horizontal pole, forms the stand and can follow the structure that the horizontal pole axial was folded up, connects oblique pull rod between two adjacent stands of the post that whenever stands in a line, and the both ends of pull rod are articulated with the stand respectively to one side, and vertical expansion can be followed in formation or low of folding up nets. The utility model uses the folded structure, thus the pile size of the unfolded larger low-pile network can be reduced, easily to handle and store.
Description
Technical field
The utility model relates to a kind of low stake net of military skill quality training, the low stake of particularly a kind of folding net.
Background technology
The low stake net that is used for the military skill training of military qualities cultivation, normally long 5m, wide 1.5～2m, the stationary frame structure about high 0.5m.Low stake net commonly used at present is generally two kinds: a kind of is to be fixed on the low stake net that the training court can not be moved, promptly in the place that is specifically designed to training, many staking outs are divided into two rows, vertically go up regularly respectively, at two row's staking out upper end horizontal net of horizontally set or cross bars, height about making horizontal net or cross bar apart from ground 0.5m, the trainer below horizontal net and cross bar with prone position creep by.In the earth place that is specifically designed to low net training generally is to adopt this low stake net, and still low stake net long term exposure is the place in the open, through exposing to the sun and rain, is easy to damage.Another kind is to leave indoor keeping at ordinary times in, just moves the low stake net in place when training is used.This low stake net is to adopt many staking out steel pipes, many vertical steel pipes and the horizontal steel pipe of the Duo Gen fixed frame form that is welded, fixed frame bulky, be distorted when preventing to move, guarantee the rigidity and the intensity of framework, normally adopt the thicker relatively tube material welding of diameter, cause the weight of this low stake net heavier, usually need four to six people just can move, and turnover is extremely inconvenient during door, move effort, and because of bulky, it is big to deposit occupation space, especially the length of its 5m is unfavorable for depositing especially.These two kinds low stake nets, a kind of need have special training court to fix setting, and often the place problem because of applying unit only is provided with one group; Another kind takes up room greatly because of moving difficulty, depositing again, and applying unit is also often only used one group.Because the low stake netting index amount that applying unit is provided with is few, numerous personnel are by the training of one group low stake net during training, the unit frequency of training that each that just causes participating in training is done the instruction personnel reduces, and the training effectiveness that has a strong impact on participant is affected training effect.And the height of these low stake nets all have only a fixing height, are unfavorable for training from easy to difficult, and the instruction quality is made in influence.
Summary of the invention
The purpose of this utility model is a deficiency that exists over against existing low stake net, and the low stake of an a kind of folding net is provided, and its adopts folding structure, make launch the bigger low stake net of back volume can the folding reduced volume, conveniently carry, deposit.
The purpose of this utility model is achieved in that the two row's columns that comprise along the vertical symmetric arrays of low stake net, and a plurality of cross bars that laterally are connected two row's column upper ends, two row's columns of the vertical symmetric arrays of the low stake net in described edge are the column of contraction structure, each column upper end hinged one is used for fixing the connector of cross bar, two columns that stand facing each other mutually in two row's columns are one group, connect a cross bar between the connector that is used for fixing cross bar of two column upper ends, forming column can be along the structure of the axial folding of cross bar, connect brace between two adjacent columns of every row's column, the two ends of brace are hinged with column respectively, the low stake net that formation can longitudinally launch or draw in.
The column of described contraction structure comprises base sleeve, elevating lever, elevating lever is slidingly fitted in the base sleeve, the tube wall of base sleeve is provided with one vertically and teases and ridicule knothole, elevating lever radially be provided with the snap lock rationed marketing, the lifting position of elevating lever cooperates the location by elastic positioning pin with adjustment hole on the base sleeve, and the upper end of elevating lever is hinged with the connector that is used for fixing cross bar by bearing pin.
The described lower end that is used for fixing the connector of cross bar is made as cuts off breach, the lower end, two side of this breach is an arc structure, correspondence is provided with the axis hole that the supply and marketing axle runs through on the two side, the upper end of elevating lever is made as cuts off projection, the upper end of this projection is an arc structure, the axis hole that cooperates with bearing pin is set on the projection, and the projection of the upper end of elevating lever inserts in the breach of connector lower end, and the axis hole that a bearing pin passes on breach two side and the projection forms hinged.
The projection of described elevating lever upper end is provided with two and is used to lock the locating hole of position of turning back, the breach sidewall of described connector lower end is provided with elasticity self-locking device installing hole, is installed in elasticity self-locking device in this installing hole and cooperates the locking position of turning back with locating hole on the projection.
Described elasticity self-locking device comprises spring and steel ball or ball stud combination, and steel ball or ball stud are located at elasticity self-locking device installing hole and are contacted with projection, and spring withstands steel ball or ball stud, and a screw is fixed on and makes spring hold power in the installing hole.
Described brace adopts telescopic brace, and this telescopic brace is made up of the interior bar of a sleeve pipe and an end and sleeve pipe slip, and sleeve pipe is hinged on the base sleeve top of a column, and interior bar is hinged on the base sleeve bottom of another column.
The length that low stake net longitudinally launches is 2～3m, and width is 1.5m, and the cross bar of low stake net is 0.4m apart from the minimum altitude on ground.
The gill net that metal gill net or plastic ties are made is set on the described cross bar.
Owing to adopted such scheme, the utlity model has following advantage:
1) arranges the column that columns are contraction structure along two of the vertical symmetric arrays of low stake net, like this with the former low stake net that has only a level altitude, be improved to highly adjustable low stake net, can be according to the height of the low stake net of adjusting, the trainer is carried out from easy to difficult training, help doing instruction personnel the creep rapid grasp and the raising of technical ability.
2) each column upper end hinged one is used for fixing the connector of cross bar, two columns that stand facing each other mutually in two row's columns are one group, connect a cross bar between the connector that is used for fixing cross bar of two column upper ends, forming column can be along the structure of the axial folding of cross bar, connect brace between two adjacent columns of every row's column, the two ends of brace are hinged with column respectively, and low stake net can longitudinally be launched or draw in.The low stake net of this folding structure can launch a low stake net when being used to train, again can folding when depositing, and, after the folding reduced volume, only need 1 to 2 people just can move, move conveniently, take up room when depositing simultaneously and also dwindle, a storeroom just can be deposited a plurality of low stake nets.
3) after especially low stake net adopts this structure, both helped moving, help again depositing, applying unit just can be purchased a plurality of low stake nets, moves the training court and be the multicomponent bulk storage and put expansion when training, and vertically be arranged as one group with two low stake nets, making the length overall of one group low stake net is 4～6m, to do the instruction personnel and be divided into many group training, the unit frequency of training that makes each do the instruction personnel increases, and helps improving training effect.
The utility model is described in further detail below in conjunction with drawings and Examples.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the schematic diagram of the utility model adjacent upright posts;
Fig. 3 is the column profile of contraction structure;
Fig. 4 is the schematic diagram of column folding.
In the accompanying drawing, 1 is cross bar, and 2 for being used for fixing the connector of cross bar, and 2a is a breach, 3 is column, and 3a is an elevating lever, and 3b is a base sleeve, and 3c is a projection, 4 is foot pad, and 5 is brace, and 5a is a sleeve pipe, 5b is interior bar, and 6 is bearing pin, and 7 is locating hole, 8 is steel ball, and 9 is spring, and 10 is screw, 11 is adjustment hole, and 12 is elastic positioning pin, and 13 is locating piece.
The specific embodiment
Referring to Fig. 1 to Fig. 5, a kind of embodiment of the low stake net of the utility model folding.The low stake of this folding net comprises along two row's columns 3 of the vertical symmetric arrays of low stake net, and a plurality of cross bars 1 that laterally are connected two row's column upper ends.Two row's columns 3 of the vertical symmetric arrays of the low stake net in described edge are the column of contraction structure, each column upper end hinged one is used for fixing the connector 2 of cross bar, two columns 3 that stand facing each other mutually in two row's columns 3 are one group, connect a cross bar 1 between the connector that is used for fixing cross bar 2 of two column 3 upper ends, forming column 3 can be along the structure of cross bar 1 axial folding.The column 3 of described contraction structure comprises base sleeve 3b, elevating lever 3a, base sleeve 3b lower end is provided with disk foot pad 4, elevating lever 3a is slidingly fitted in the base sleeve 3b, the tube wall of base sleeve 3b is provided with the adjustment hole 11 of row's locking telescopic location vertically, elevating lever 3a radially is provided with snap lock rationed marketing 12, the lifting position of elevating lever 3a cooperates latched position by elastic positioning pin 12 with adjustment hole 11 on the base sleeve, and the upper end of elevating lever 3a is by bearing pin 6 and to be used for fixing the connector 2 of cross bar hinged.The described lower end that is used for fixing the connector 2 of cross bar is made as cuts off breach 2a, and the lower end, two side of this breach 2a is an arc structure, also can be made as the fan-shaped circular arc of circular arc in the inboard.Correspondence is provided with the axis hole that the supply and marketing axle runs through on the two side of breach 2a, the upper end of elevating lever 3a is made as cuts off projection 3c, the upper end of this projection 3c is an arc structure, projection 3c goes up the axis hole that cooperates with bearing pin is set, the projection 3c of the upper end of elevating lever 3a inserts among the breach 2a of connector lower end, one bearing pin 6 passes axis hole on breach 2a two side and the projection 3c and forms hingedly, and column 3 can be turned back.Be welded with a locating piece 13 that extends downwards in the outside of the connector 2 that is used for fixing cross bar, the position when this locating piece 13 is used to limit column 3 expansion.The projection 3c of described elevating lever 3a upper end is provided with two and is used to lock that to turn back between locating hole 7, two locating holes 7 of position be that 90 degree rotate angles.The breach 2a sidewall of described connector 2 lower ends is provided with elasticity self-locking device installing hole, is installed in elasticity self-locking device in this installing hole and cooperates the locking position of turning back with locating hole 7 on the projection 3c.Described elasticity self-locking device comprises spring 9 and steel ball 8 or ball stud combination, and steel ball 8 or ball stud are located at elasticity self-locking device installing hole and are contacted with projection 3c, and spring 9 withstands steel ball 8 or ball stud, and a screw 10 is fixed on and makes spring 9 hold power in the installing hole.Connect brace 5 between two adjacent columns 3 of every row's column, the two ends of brace 5 are hinged with column respectively, described brace 5 adopts telescopic brace, this telescopic brace 5 is made up of the interior bar 5b of a sleeve pipe 5a and an end and sleeve pipe slip, sleeve pipe 5a is hinged on the base sleeve 3b top of a column, interior bar 5b is hinged on the base sleeve 3b bottom of another column, and low stake net can longitudinally be launched or draw in.The length that low stake net longitudinally launches is 2～3m, and width is 1.5m, and the cross bar 1 of low stake net is 0.4m apart from the minimum altitude on ground; In order both to satisfy training requirement, can reduce the folding volume again, the length that this low stake net longitudinally launches is long for well with 2m usually.
The utility model not only is confined to the foregoing description, the gill net (not shown) that on the described cross bar of low stake net, the metal gill net can also be installed or make of plastic ties, make this low stake net and real wire netting more similar in appearance to, have more the combat training meaning.
Applying unit just can be purchased the low stake of a plurality of foldings net, leave in the folding of the low stake of folding net indoor at ordinary times, during training the low stake of folding net being moved the training court launches, disperse to be placed on the training court, to do the instruction personnel and be divided into many group training, making each make the unit frequency of training of instruction personnel in the certain hour scope increases, and helps improving training effect.
Claims (8)
1. a folding hangs down the stake net, comprise along two row's columns of the vertical symmetric arrays of low stake net, and a plurality of cross bars that laterally are connected two row's column upper ends, it is characterized in that: two row's columns of the vertical symmetric arrays of the low stake net in described edge are the column of contraction structure, each column upper end hinged one is used for fixing the connector of cross bar, two columns that stand facing each other mutually in two row's columns are one group, connect a cross bar between the connector that is used for fixing cross bar of two column upper ends, forming column can be along the structure of the axial folding of cross bar, connect brace between two adjacent columns of every row's column, the two ends of brace are hinged with column respectively, the low stake net that formation can longitudinally launch or draw in.
2. the low stake of folding according to claim 1 net, it is characterized in that: the column of described contraction structure comprises base sleeve, elevating lever, elevating lever is slidingly fitted in the base sleeve, the tube wall of base sleeve is provided with one vertically and teases and ridicule knothole, elevating lever radially be provided with the snap lock rationed marketing, the lifting position of elevating lever cooperates the location by elastic positioning pin with adjustment hole on the base sleeve, and the upper end of elevating lever is hinged with the connector that is used for fixing cross bar by bearing pin.
3. the low stake of folding according to claim 1 and 2 net, it is characterized in that: the described lower end that is used for fixing the connector of cross bar is made as cuts off breach, the lower end, two side of this breach is an arc structure, correspondence is provided with the axis hole that the supply and marketing axle runs through on the two side, the upper end of elevating lever is made as cuts off projection, the upper end of this projection is an arc structure, the axis hole that cooperates with bearing pin is set on the projection, the projection of the upper end of elevating lever inserts in the breach of connector lower end, and the axis hole that a bearing pin passes on breach two side and the projection forms hinged.
4. the low stake of folding according to claim 3 net, it is characterized in that: the projection of described elevating lever upper end is provided with two and is used to lock the locating hole of position of turning back, the breach sidewall of described connector lower end is provided with elasticity self-locking device installing hole, is installed in elasticity self-locking device in this installing hole and cooperates the locking position of turning back with locating hole on the projection.
5. the low stake of folding according to claim 4 net, it is characterized in that: described elasticity self-locking device comprises spring and steel ball or ball stud combination, steel ball or ball stud are located at elasticity self-locking device installing hole and are contacted with projection, spring withstands steel ball or ball stud, and a screw is fixed on and makes spring hold power in the installing hole.
6. the low stake of folding according to claim 1 net, it is characterized in that: described brace adopts telescopic brace, this telescopic brace is made up of the interior bar of a sleeve pipe and an end and sleeve pipe slip, sleeve pipe is hinged on the base sleeve top of a column, and interior bar is hinged on the base sleeve bottom of another column.
7. the low stake of folding according to claim 1 net is characterized in that: the length that low stake net longitudinally launches is 2～3m, and width is 1.5m, and the cross bar of low stake net is 0.4m apart from the minimum altitude on ground.
8. the low stake of folding according to claim 1 net is characterized in that: the gill net of making of elastic or plastic ties is installed on the described cross bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206584687U CN201939984U (en) | 2010-12-14 | 2010-12-14 | Folded low-pile network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206584687U CN201939984U (en) | 2010-12-14 | 2010-12-14 | Folded low-pile network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201939984U true CN201939984U (en) | 2011-08-24 |
Family
ID=44467338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206584687U Expired - Fee Related CN201939984U (en) | 2010-12-14 | 2010-12-14 | Folded low-pile network |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201939984U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109616029A (en) * | 2018-12-21 | 2019-04-12 | 广东电网有限责任公司 | A kind of adjustable cable device for marking |
| WO2020134186A1 (en) * | 2018-12-21 | 2020-07-02 | 广东电网有限责任公司 | Adjustable device for cable sign |
-
2010
- 2010-12-14 CN CN2010206584687U patent/CN201939984U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109616029A (en) * | 2018-12-21 | 2019-04-12 | 广东电网有限责任公司 | A kind of adjustable cable device for marking |
| WO2020134186A1 (en) * | 2018-12-21 | 2020-07-02 | 广东电网有限责任公司 | Adjustable device for cable sign |
| CN109616029B (en) * | 2018-12-21 | 2024-04-12 | 广东电网有限责任公司 | Adjustable cable marker device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110824 Termination date: 20111214 |