CN110329139A - A kind of drawstring support - Google Patents
A kind of drawstring support Download PDFInfo
- Publication number
- CN110329139A CN110329139A CN201910681445.3A CN201910681445A CN110329139A CN 110329139 A CN110329139 A CN 110329139A CN 201910681445 A CN201910681445 A CN 201910681445A CN 110329139 A CN110329139 A CN 110329139A
- Authority
- CN
- China
- Prior art keywords
- connecting portion
- drawstring
- interconnecting piece
- support
- saddle
- 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
- 230000007704 transition Effects 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 7
- 239000003949 liquefied natural gas Substances 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000010586 diagram Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P7/00—Securing or covering of load on vehicles
- B60P7/06—Securing of load
- B60P7/08—Securing to the vehicle floor or sides
- B60P7/0823—Straps; Tighteners
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P7/00—Securing or covering of load on vehicles
- B60P7/06—Securing of load
- B60P7/08—Securing to the vehicle floor or sides
- B60P7/12—Securing to the vehicle floor or sides the load being tree-trunks, beams, drums, tubes, or the like
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The invention discloses a kind of drawstring supports, including first connecting portion, second connecting portion, third interconnecting piece, first connecting portion, second connecting portion, third interconnecting piece are integrally formed, third connecting portion is in one end of first connecting portion, second connecting portion is outwardly protruded in first connecting portion and third interconnecting piece, second connecting portion and the rectangular shape of first connecting portion are arranged, first connecting portion with the support plate of saddle for connecting, second connecting portion offers a pair of of through-hole for wearing drawstring end screw rod for being connected with the side plate of saddle support plate one end on third interconnecting piece.The present invention has the advantages that the strength and stability of drawstring support greatly improves；Vehicular liquefied natural gas cylinder braced frame production cost effectively shortens；Connection reliability between drawstring and drawstring support greatly improves.
Description
Technical field
The present invention relates to the braced frames of Vehicular liquefied natural gas cylinder, and in particular to the drawstring in braced frame on saddle
Support.
Background technique
Vehicular liquefied natural gas cylinder needs to install on the support frame during transportation.Vehicular liquefied natural gas cylinder
The structure of braced frame include: spaced two saddles, each saddle includes support plate, the top and bottom of support plate
Portion is respectively arranged with top plate and bottom plate, and the both ends of support plate are respectively arranged with side plate, support plate, top plate and bottom plate and both ends
Side plate forms a closed semi-surrounding structure in the side opening other side；Top plate is arc panel recessed down, and fixation is set on top plate
It is equipped with the curved support plate for being used to support liquefied natural gas bottle, the radian of curved support plate and the radian and liquid of saddle top plate
The radian for changing natural gas cylinder is consistent；The two sides of each saddle are provided with the drawstring support for connecting with drawstring, institute
The drawstring stated is used for bondage liquefied natural gas bottle, and the both ends of drawstring are respectively arranged with two screw rods, and screw rod is used for and drawstring branch
Seat is fixedly connected.The structure of current drawstring support includes: support body, and the support body is one piece of plate body, support sheet
Be welded with two screw sleeves on body, every screw sleeve is used to wear a screw rod on drawstring, support body with
Saddle is fixedly connected.
The defect of current drawstring support is: screw sleeve is fixed with support body by welding, welding
Welding deformation, fabrication error etc. can be brought in the process, and fabrication cycle is long, it is at high cost, while the stability of drawstring support is poor,
Welding position is easy drawing crack.
Summary of the invention
That the object of the present invention is to provide a kind of stability is good, intensity is high, a kind of drawstring support of low manufacture cost.
To achieve the above object, the technical solution adopted by the present invention is that: a kind of drawstring support, including first connecting portion,
Two interconnecting pieces, third interconnecting piece, first connecting portion, second connecting portion, third interconnecting piece are integrally formed, and third connecting portion is in the
One end of one interconnecting piece, second connecting portion and third connecting portion are in the same end of first connecting portion, second connecting portion convex
For first connecting portion and third interconnecting piece, second connecting portion and the rectangular shape of first connecting portion are arranged, and first connecting portion is used for
It is connect with the support plate of saddle, second connecting portion is opened on third interconnecting piece for being connected with the side plate of saddle support plate one end
Equipped with a pair of of through-hole for wearing drawstring end screw rod.
Further, a kind of drawstring support above-mentioned, wherein first connecting portion and third interconnecting piece by rectangle pipe material phase
Adjacent both sides are formed, formed third interconnecting piece this while tube wall be thicker than other three while.
Further, a kind of drawstring support above-mentioned, wherein second connecting portion is in the plate outwardly protruded in rectangle pipe material
Material shape.
Further, a kind of drawstring support above-mentioned, wherein the lateral wall of each through-hole of third interconnecting piece is circular arc
Face, arc transition between the lateral wall of two through-holes.
Further, a kind of drawstring support above-mentioned, wherein circle between the outside and third interconnecting piece of second connecting portion
Arc transition, arc transition between the inside and first connecting portion of second connecting portion.
Further, drawstring support above-mentioned, wherein the bolt hole of connection there are three being opened up in first connecting portion, three
A bolt hole triangular shape arrangement.
Further, a kind of drawstring support above-mentioned, wherein the bolt there are two connection is set in second connecting portion
Hole.
The invention has the advantages that one, drawstring support is integrally formed by first connecting portion, second connecting portion, third interconnecting piece,
The strength and stability of integrally formed drawstring support greatly improves.Two, the connection between drawstring support and saddle is very convenient,
The fabrication cycle of Vehicular liquefied natural gas cylinder braced frame is effectively shortened, and reduces Vehicular liquefied natural gas cylinder support
Frame production cost.Three, the connection reliability between drawstring and drawstring support effectively improves.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of drawstring support of the present invention.
Fig. 2 is to tie schematic diagram shown in Fig. 1 left view direction.
Fig. 3 is mounting structure schematic diagram of the drawstring support of the present invention on saddle.
Fig. 4 is mounting structure schematic diagram of the drawstring support on saddle shown in Fig. 3 overlook direction.
Specific embodiment
The following further describes the present invention in detail with reference to the accompanying drawings and preferred embodiments.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of drawstring support, including first connecting portion 1, second connecting portion 2, third connect
Socket part 3, first connecting portion 1, second connecting portion 2, third interconnecting piece 3 are integrally formed, usually can be one by way of extrusion forming
Secondary molding.Third interconnecting piece 3 is located at one end of first connecting portion 1, and second connecting portion 2 is located at first with third interconnecting piece 3 and connect
The same end in portion, and second connecting portion 2 is outwardly protruded in first connecting portion 1 and third interconnecting piece 3, second connecting portion 2 and first
The setting of the rectangular shape of interconnecting piece 1.First connecting portion 1 with the support plate 41 of saddle 4 for connecting, and second connecting portion 2 is used for and saddle
The side plate 42 of 4 support plate of seat, 41 one end is connected, and a pair offered on third interconnecting piece 3 for wearing drawstring end screw rod is logical
Hole 31.
In the present embodiment, first connecting portion 1 and third interconnecting piece 3 are formed by the adjacent both sides of rectangle pipe material 5, form third
This of interconnecting piece 3 while tube wall be thicker than other three while, such purpose is: convenient for opening up through-hole 31.Second connecting portion 2 be in
The plate shape of rectangle pipe material 5 is protruded from outside.Rectangle pipe material 5 can effectively improve the intensity of entire drawstring support, since its is hollow
The weight of entire drawstring support can also be mitigated.
In the present embodiment, the lateral wall 311 of each through-hole 31 of third interconnecting piece 3 is arc surface, two through-holes 31 it is outer
Arc transition between side wall 311.Arc transition between the outside and third interconnecting piece 3 of second connecting portion 2, second connecting portion 2
Arc transition between inside and first connecting portion 1.
For the ease of the fixation with saddle 4, in the present embodiment, open up that there are three the first of connection in first connecting portion 1
Bolt hole 11, three 11 triangular shape of the first bolt hole arrangements.Further, for the ease of installing, first in the present embodiment
Interconnecting piece 1 is close to 4 top plate side angle of chamfer of saddle.The second bolt hole 21 there are two connection is set in second connecting portion 2.The
One interconnecting piece 1 is fixedly connected by bolt with the support plate 41 of saddle 4, and second connecting portion 2 passes through bolt and 4 support plate 41 of saddle
End side 42 is fixedly connected, and is connected very convenient.The screw rod of drawstring end is threaded through to the through-hole of third interconnecting piece 3 again later
In 31, and tightened using nut.
The present invention has the advantages that one, drawstring support is by first connecting portion 1, second connecting portion 2,3 one of third interconnecting piece
Molding, the strength and stability of such drawstring support greatly improve.Two, the connection between drawstring support and saddle 4 is very square
Just, to effectively shorten the fabrication cycle of Vehicular liquefied natural gas cylinder braced frame, Vehicular liquefied natural gas gas is reduced
Bottle braced frame production cost.Three, the connection reliability between drawstring and drawstring support is effectively increased.
Claims (7)
1. a kind of drawstring support, it is characterised in that: including first connecting portion, second connecting portion, third interconnecting piece, the first connection
Portion, second connecting portion, third interconnecting piece are integrally formed, third connecting portion in one end of first connecting portion, second connecting portion with
In the same end of first connecting portion, second connecting portion is outwardly protruded in first connecting portion and third interconnecting piece third connecting portion,
Second connecting portion and the rectangular shape of first connecting portion are arranged, and first connecting portion with the support plate of saddle for connecting, the second connection
Portion offers one for wearing drawstring end screw rod for being connected with the side plate of saddle support plate one end on third interconnecting piece
To through-hole.
2. a kind of drawstring support according to claim 1, it is characterised in that: first connecting portion and third interconnecting piece are by rectangle
The adjacent both sides of tubing are formed, formed third interconnecting piece this while tube wall be thicker than other three while.
3. a kind of drawstring support according to claim 2, it is characterised in that: second connecting portion is in outwardly protrude in rectangular tube
The plate shape of material.
4. a kind of drawstring support according to claim 2 or 3, it is characterised in that: the outside of each through-hole of third interconnecting piece
Wall is arc surface, arc transition between the lateral wall of two through-holes.
5. a kind of drawstring support according to claim 4, it is characterised in that: the outside of second connecting portion and third interconnecting piece
Between arc transition, arc transition between the inside and first connecting portion of second connecting portion.
6. a kind of drawstring support according to claim 1 or 2 or 3, it is characterised in that: there are three being opened up in first connecting portion
The bolt hole of connection, three bolt hole triangular shape arrangements.
7. a kind of drawstring support according to claim 1 or 2 or 3, it is characterised in that: in second connecting portion there are two settings
The bolt hole of connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910681445.3A CN110329139A (en) | 2019-07-26 | 2019-07-26 | A kind of drawstring support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910681445.3A CN110329139A (en) | 2019-07-26 | 2019-07-26 | A kind of drawstring support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110329139A true CN110329139A (en) | 2019-10-15 |
Family
ID=68147626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910681445.3A Pending CN110329139A (en) | 2019-07-26 | 2019-07-26 | A kind of drawstring support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110329139A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140217107A1 (en) * | 2013-02-01 | 2014-08-07 | Agility Fuel Systems, Inc. | Modular fuel storage system |
| US20140306424A1 (en) * | 2013-04-12 | 2014-10-16 | Harvest International, Inc. | Head trailer with saddle actuator |
| JP2017100514A (en) * | 2015-11-30 | 2017-06-08 | いすゞ自動車株式会社 | Fuel tank fitting structure of vehicle |
| CN207826075U (en) * | 2018-01-12 | 2018-09-07 | 江苏深绿新能源科技有限公司 | A kind of big volume automobile natural gas bottle saddle support structure |
| CN109733268A (en) * | 2019-01-16 | 2019-05-10 | 浙江双友物流器械股份有限公司 | A kind of sedan-chair fortune vehicle bundled device |
| CN110001388A (en) * | 2019-04-28 | 2019-07-12 | 芜湖勤惠科技有限公司 | A kind of automobile-used liquefied gas bottle of commercialization is without bottom beam frame |
| CN210416390U (en) * | 2019-07-26 | 2020-04-28 | 张家港市华地机械装备有限公司 | Drawstring support |
-
2019
- 2019-07-26 CN CN201910681445.3A patent/CN110329139A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140217107A1 (en) * | 2013-02-01 | 2014-08-07 | Agility Fuel Systems, Inc. | Modular fuel storage system |
| US20140306424A1 (en) * | 2013-04-12 | 2014-10-16 | Harvest International, Inc. | Head trailer with saddle actuator |
| JP2017100514A (en) * | 2015-11-30 | 2017-06-08 | いすゞ自動車株式会社 | Fuel tank fitting structure of vehicle |
| CN207826075U (en) * | 2018-01-12 | 2018-09-07 | 江苏深绿新能源科技有限公司 | A kind of big volume automobile natural gas bottle saddle support structure |
| CN109733268A (en) * | 2019-01-16 | 2019-05-10 | 浙江双友物流器械股份有限公司 | A kind of sedan-chair fortune vehicle bundled device |
| CN110001388A (en) * | 2019-04-28 | 2019-07-12 | 芜湖勤惠科技有限公司 | A kind of automobile-used liquefied gas bottle of commercialization is without bottom beam frame |
| CN210416390U (en) * | 2019-07-26 | 2020-04-28 | 张家港市华地机械装备有限公司 | Drawstring support |
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