CN206781879U - framework semi-trailer - Google Patents
framework semi-trailer Download PDFInfo
- Publication number
- CN206781879U CN206781879U CN201720702036.3U CN201720702036U CN206781879U CN 206781879 U CN206781879 U CN 206781879U CN 201720702036 U CN201720702036 U CN 201720702036U CN 206781879 U CN206781879 U CN 206781879U
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- CN
- China
- Prior art keywords
- support
- column
- pin
- framework semi
- trailer
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- 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
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Abstract
The utility model provides a kind of framework semi-trailer, including two longitudinally disposed frame beams, and the angle for fixing container is arranged with the outside of two frame beam medium positions and locks support, angle lock support includes：Support, column and locking.Its central post can overturn to upright working condition or upset the off working state for being extremely less than frame beam top surface relative to support；Locking unit coordinates with column on support and the column is locked at into working condition or off working state.In hanger semitrailer of the present utility model, column can switch between working condition and off working state, and locking unit can ensure that column keeps corresponding state.When column is in working condition, the purpose that framework semi-trailer loads two 20 chi containers simultaneously can be achieved；Column does not interfere with the loading transport of other sizes container, ensure that the variation of semitrailer types of transportation, while also improve the conevying efficiency of framework semi-trailer again in off working state.
Description
Technical field
Equipment technology field of transport is the utility model is related to, more particularly to a kind of framework semi-trailer.
Background technology
Framework semi-trailer is a kind of means of transport being commonly used in Container Transport.The end of existing framework semi-trailer
A gooseneck structure is generally included, this, which results in framework semi-trailer, can only load a 20 chi containers.When framework semi-trailer is transported
When carrying empty van, a 20 chi casees are only transported, conevying efficiency is reduced, improves cost of transportation, cause the waste of transport resource.
Utility model content
The purpose of this utility model is solution, and framework semi-trailer means of transportation is single in the prior art, can only transport one
20 chi casees, conevying efficiency is low, and cost of transportation is high, the problem of causing transport resource to waste
In order to solve the above technical problems, the utility model provides a kind of framework semi-trailer, including two longitudinally disposed vehicle frames
Crossbeam, the angle for fixing container is arranged with the outside of the two frame beam medium positions and locks support, the angle lock branch
Support includes：Support, it is fixed on the frame beam, and the outstanding lateral wall in the frame beam；Column, its one end are solid
Surely it is connected with for coordinating and the angle of locking container lock with container angle, the other end is rotatably connected to the support
Outer end, and the column is overturn relative to the support to upright working condition or upset and be extremely less than the frame beam
The off working state of top surface；Locking unit, on the support, and coordinate with the column and the column is locked at work
State or off working state.
More preferably, the support has open-topped holding tank, and the column can be overturn to described through the opening
In holding tank.
More preferably, the support is oppositely arranged and spaced support beam including two, one end of each support beam
It is each attached on the frame beam, the column is rotatably connected to the other end of two support beams and positioned at described in two
Between support beam, the holding tank is formed between two support beams.
More preferably, the locking unit includes diagonal brace, when the upright post overturning to upright working condition, the diagonal brace
It is connected between the support and the column, and three is triangle.
More preferably, the locking unit also includes lock pin, and one end of the diagonal brace is rotatably connected to two supports
It is between beam and close described close to the position of frame beam, the other end of the diagonal brace and the column positioned at the support beam
The position correspondence of angle lock is provided with the first pin-and-hole for lock pin insertion.
More preferably, the locking unit also includes spacer pin, and the end of the lock pin is radially provided with lockhole along the lock pin,
The spacer pin inserts the lockhole and prevents the lock pin from deviating from from first pin-and-hole.
More preferably, the lock pin and the spacer pin are connected to lanyard, and the lanyard is fixed on the bracket.
More preferably, the second pin-and-hole is additionally provided with the support, it is described vertical when the column is stored into the holding tank
First pin-and-hole of post is corresponding with second pin-and-hole and the column is fixed on into the receiving by inserting the lock pin
In groove.
More preferably, the diagonal brace includes two tie-beams being oppositely arranged and the reinforcement being connected between two tie-beam
Beam, the tie-beam are the L-shaped angle steel in section, and it includes orthogonal first flanging and the second flanging, first pin
Hole is on first flanging, and when the column is stored into the holding tank, the diagonal brace is downwardly turned over to overlapping
On the column, the second flanging of the diagonal brace rides over the top surface of the support, and the first flanging elasticity of two tie-beams
Ground is stuck in the both sides of the holding tank.
More preferably, the support beam is channel-section steel, it include upper flange, lower wing plate and be vertically connected on the upper flange and
Web between lower wing plate, the bottom surface portions of the upper flange are fixed on the top surface of the frame beam, and the top of the upper flange
Tilted facing to the lower wing plate；The end of the web and lower wing plate is provided with connecting plate, and the connecting plate is fixed on the car
On the lateral wall of frame crossbeam.
As shown from the above technical solution, the beneficial effects of the utility model are：
In hanger semitrailer of the present utility model, column can switch between working condition and off working state, and locking
Unit can ensure that column is maintained at working condition or off working state.When column is in working condition, framework semi-trailer can be achieved
The purpose of two 20 chi containers is loaded simultaneously；Column does not interfere with the dress of other sizes container again in off working state
Carrying is defeated, it is ensured that the variation of semitrailer types of transportation, improves the conevying efficiency of framework semi-trailer.
Brief description of the drawings
Structural representation when Fig. 1 is the utility model framework semi-trailer embodiment central post working condition.
Structural representation when Fig. 2 is the utility model framework semi-trailer embodiment central post off working state.
Description of reference numerals is as follows：1st, angle lock support；11st, support；111st, holding tank；112nd, support beam；1121st, upper limb
Plate；1122nd, lower wing plate；1123rd, web；1124th, connecting plate；113rd, the second pin-and-hole；12nd, column；13rd, locking unit；131st, tiltedly
Support；1311st, tie-beam；1311a, the first flanging；1311b, the second flanging；1312nd, buttress brace；132nd, lock pin；133rd, spacer pin；
134th, lanyard；14th, angle is locked.
Embodiment
Embodying the exemplary embodiment of the utility model features and advantages will describe in detail in the following description.It should be understood that
Be that the utility model can have various changes in different embodiments, it does not all depart from model of the present utility model
Enclose, and explanation therein and diagram are treated as purposes of discussion in itself, and be not used to limit the utility model.
In order to further illustrate principle and structure of the present utility model, it is preferable to carry out in conjunction with accompanying drawing to of the present utility model
Example is described in detail.
The present embodiment provides a kind of framework semi-trailer, and it includes two longitudinally disposed frame beams, two frame beams middle part
The angle for fixing container is arranged with the outside of position and locks support
As depicted in figs. 1 and 2, angle lock support 1 includes support 11, column 12 and locking unit 13.Wherein, support 11 is solid
It is scheduled on frame beam, and the outstanding lateral wall in the frame beam.One end of column 12, which is fixedly connected with, to be used for and collection
Corner fittings of casing coordinates and the angle of locking container lock 14, and the other end is rotatably connected to the outer end of support 11, and makes the column
12 can overturn to upright working condition or upset the off working state for being extremely less than frame beam top surface relative to support 11；Lock
Stop element 13, on support 11, and coordinate with column 12 and the column 12 is locked at working condition or off working state.
When needing to transport two 20 chi containers, column 12 can be overturn to upright working condition, and pass through locking
Unit 13 makes column 12 be locked at working condition, and upper surface and the angle near the gooseneck of semitrailer front end of this hour angle lock 14 are locked on 14
End face is generally aligned in the same plane, and the two mutual cooperation can carry one of container, and another container then can be placed in semi-mounted
Car back-end region, so as to realize framework semi-trailer while load the purpose of two 20 chi containers.
When framework semi-trailer needs to transport the container of other sizes, column 12 can be overturn to less than frame beam top
The off working state in face, and column 12 is maintained at off working state by locking unit 13, the upper surface of this hour angle lock 14 is low
In the frame beam of semitrailer, so as to avoid the placement of its sized containers that have a great influence, it is ensured that the container of other sizes is steady
Surely transport.
Further, the support 11 of the present embodiment has open-topped holding tank 111, when column 12 need to return to it is non-
During working condition, opening can be passed through and overturn into holding tank 111.In some other embodiment, column 12 may be reversed to
The bottom or outside of support 11, and make column 12 less than the top surface of frame beam.
Specifically, the support 11 of the present embodiment includes two support beams 112 being oppositely arranged, between two support beams 112
Provided with interval, and holding tank 111 is formed therebetween.Column 12 is arranged between two support beams 112, and with two support beams 112
One end be rotatably coupled, the other end of two support beams 112 is each attached on the crossbeam of support 11.
Refering to Fig. 1, in the present embodiment, support beam 112 is channel-section steel, it include upper flange 1121, lower wing plate 1122 and
The web 1123 of vertical connection between.The bottom surface portions of upper flange 1121 are fixed on the top surface of frame beam, web
1123 and the end of lower wing plate 1122 be provided with connecting plate 1124, the connecting plate 1124, which is spirally connected, is fixed on the lateral wall of frame beam
On, so that whole support 11 is firmly secured at the outside of frame beam.
It is preferred that the top surface of the upper flange 1121 of the present embodiment tilts towards lower wing plate 1122, i.e. the top surface of support 11 is low
In the end face of frame beam, it can be further ensured that the column 12 of off working state is stored to holding tank 111 and allow to be less than vehicle frame
Crossbeam, so that it is guaranteed that the smooth loading of other sizes container.
As shown in figure 1, locking unit 13 includes diagonal brace 131.When column 12 is overturn to upright working condition, diagonal brace
131 are attached between support 11 and column 12.One end of diagonal brace 131 is rotatably connected to two support beams in the present embodiment
Between 112, and the link position of the two is connected on column 12 close to the crossbeam of vehicle frame, the other end of diagonal brace 131, and the two
Link position is close to angle lock 14.Now, 11 triangle structure of diagonal brace 131, column 12 and support, to ensure that column 12 is steady
Surely it is in erectility.
Further, locking unit 13 also includes lock pin 132, the end and column 12 that diagonal brace 131 is connected with column 12
On correspondence position be provided with for lock pin 132 insert the first pin-and-hole, the pin-and-hole of lock pin 132 and first mutual cooperation and make diagonal brace 131
It is stablely supported between support 11 and column 12.The column 12 of the present embodiment is provided with a pair of installations towards the face of diagonal brace 131
Ear, the first pin-and-hole are arranged on the mounting ear.
It is preferred that the locking unit 13 of the present embodiment also includes spacer pin 133.The end of lock pin 132 is along the lock pin 132
Lockhole is radially provided with, the lockhole is adapted with spacer pin 133.When lock pin 132 is located in the first pin-and-hole, spacer pin 133 is inserted
Entering lockhole can prevent lock pin 132 from deviating from from the first pin-and-hole.
Further, the lock pin 132 of the present embodiment and spacer pin 133 are connected to lanyard 134, and lanyard 134 is fixed on
On support 11, to prevent the loss of lock pin 132 and spacer pin 133.
As shown in figure 1, the second pin-and-hole 113 is additionally provided with the support 11 of the present embodiment.When column 12 is stored to holding tank 111
When middle, the first pin-and-hole on column 12 is corresponding with the second pin-and-hole 113 on support 11, and now inserting lock pin 132 can be by column
12 are fixed in holding tank 111, influence the walking mechanism of semitrailer to prevent column 12 from deviating from from holding tank 111.
In addition, in the present embodiment, diagonal brace 131 includes two tie-beams 1311 being oppositely arranged and is connected to two tie-beams
Buttress brace 1312 between 1311.Wherein tie-beam 1311 is the L-shaped angle steel in section, and it includes orthogonal first flanging
1311a and the second flanging 1311b, and the first pin-and-hole is arranged on the first flanging 1311a.
As shown in Fig. 2 when column 12 is stored into holding tank 111, now diagonal brace 131 is downwardly turned over to being overlapped in column
On 12.The first flanging 1311a of two tie-beams 1311 is flexibly stuck in the both sides of holding tank 111 simultaneously, two tie-beams 1311
Second flanging 1311b is then ridden on the top surface of support 11, to ensure that diagonal brace 131 is stably positioned in the top of column 12, without
Rocked up and down with the traveling of semitrailer.
Although describing the utility model with reference to several exemplary embodiments, it is to be understood that, term used is to say
Bright and exemplary and nonrestrictive term.Because the utility model can be embodied without departing from practicality in a variety of forms
New is spiritual or substantive, it should therefore be appreciated that above-mentioned embodiment is not limited to any foregoing details, and should be in right of enclosing
It is required that widely explained in the spirit and scope limited, thus whole changes for falling into claim or its equivalent scope and
Remodeling all should be appended claims and be covered.
Claims (10)
1. a kind of framework semi-trailer, including two longitudinally disposed frame beams, it is characterised in that position in two frame beams
Support is locked at the angle that the outside put is arranged with for fixing container, and the angle lock support includes：
Support, it is fixed on the frame beam, and the outstanding lateral wall in the frame beam；
Column, its one end are fixedly connected with for coordinating and the angle of locking container lock with container angle, and the other end is rotatable
Ground is connected to the outer end of the support, and the column is overturn relative to the support to upright working condition or upset
To the off working state for being less than the frame beam top surface；
Locking unit, on the support, and coordinate with the column and the column is locked at working condition or inoperative
State.
2. framework semi-trailer according to claim 1, it is characterised in that the support has open-topped holding tank,
The column can be overturn into the holding tank through the opening.
3. framework semi-trailer according to claim 2, it is characterised in that the support is oppositely arranged simultaneously mutually including two
The support beam at interval, one end of each support beam are each attached on the frame beam, and the column is rotatably connected to
The other end of two support beams and between two support beams, the holding tank is formed between two support beams.
4. framework semi-trailer according to claim 3, it is characterised in that the locking unit includes diagonal brace, when described vertical
When post is overturn to upright working condition, the diagonal brace is connected between the support and the column, and three forms triangle
Shape.
5. framework semi-trailer according to claim 4, it is characterised in that the locking unit also includes lock pin, described oblique
One end of support is rotatably connected between two support beams and positioned at the support beam close to the position of frame beam, described
The other end of diagonal brace and the column are provided with the first pin-and-hole for lock pin insertion close to the position correspondence that the angle is locked.
6. framework semi-trailer according to claim 5, and be characterised by, the locking unit also includes spacer pin, described
Be radially provided with lockhole of the end of lock pin along the lock pin, the spacer pin insert the lockhole and prevent the lock pin from described the
Deviate from one pin-and-hole.
7. framework semi-trailer according to claim 6, it is characterised in that the lock pin and the spacer pin are connected to
Lanyard, the lanyard are fixed on the bracket.
8. framework semi-trailer according to claim 5, it is characterised in that the second pin-and-hole is additionally provided with the support, works as institute
When stating column and storing into the holding tank, the first pin-and-hole of the column is corresponding with second pin-and-hole and by inserting
State lock pin and the column is fixed in the holding tank.
9. framework semi-trailer according to claim 5, it is characterised in that the diagonal brace includes two tie-beams being oppositely arranged
And the buttress brace between two tie-beam is connected to, the tie-beam is the L-shaped angle steel in section, and it includes being mutually perpendicular to
The first flanging and the second flanging, first pin-and-hole is on first flanging, when the column is stored to the receiving
When in groove, the diagonal brace is downwardly turned over to overlapping on the column, and the second flanging of the diagonal brace rides over the top of the support
Face, and the first flanging of two tie-beam is flexibly stuck in the both sides of the holding tank.
10. framework semi-trailer according to claim 3, it is characterised in that the support beam is channel-section steel, and it includes upper limb
Plate, lower wing plate and the web being vertically connected between the upper flange and lower wing plate, the bottom surface portions of the upper flange are fixed
In the top surface of the frame beam, and the top surface of the upper flange tilts towards the lower wing plate；The end of the web and lower wing plate
Portion is provided with connecting plate, and the connecting plate is fixed on the lateral wall of the frame beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720702036.3U CN206781879U (en) | 2017-06-15 | 2017-06-15 | framework semi-trailer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720702036.3U CN206781879U (en) | 2017-06-15 | 2017-06-15 | framework semi-trailer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206781879U true CN206781879U (en) | 2017-12-22 |
Family
ID=60717666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720702036.3U Expired - Fee Related CN206781879U (en) | 2017-06-15 | 2017-06-15 | framework semi-trailer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206781879U (en) |
-
2017
- 2017-06-15 CN CN201720702036.3U patent/CN206781879U/en not_active Expired - Fee Related
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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: 20171222 Termination date: 20210615 |