CN207433464U - A kind of aluminium profile structure for aluminium pot vehicle side protective fence - Google Patents
A kind of aluminium profile structure for aluminium pot vehicle side protective fence Download PDFInfo
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- CN207433464U CN207433464U CN201721205228.XU CN201721205228U CN207433464U CN 207433464 U CN207433464 U CN 207433464U CN 201721205228 U CN201721205228 U CN 201721205228U CN 207433464 U CN207433464 U CN 207433464U
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- crossbeam
- panel
- curved
- aluminium
- clamp plate
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Abstract
A kind of aluminium profile structure for aluminium pot vehicle side protective fence, including using aluminium alloy extruded manufactured curved longeron and hollow crossbeam, curved longeron is equipped with inserting groove；The section of crossbeam is in concave character type, and the top of the crossbeam is equipped with shock-absorbing slot, bottom is diagonal bar, lateral surface is equipped with groove in smooth surface, inside, and the bottom of the groove disconnects forming gap；The curved longeron is symmetrically disposed on the left and right sides of crossbeam, and the both ends of crossbeam are inserted into inserting groove and the crossbeam is in interval setting up and down；The groove of the cross rail inner makes crossbeam and curved longeron affixed by T-bolt.By above-mentioned technical proposal, the utility model can accomplish energy-absorbing, buffering to greatest extent, and then reduce injury of the collision to people or object, to reach higher safety standard；Secondly curved longeron, hollow connecting cross beam are made using aluminium alloy extruded, have the characteristics that from heavy and light, impact resistance is good and appearance is good, and it is energy saving to achieve the purpose that reduce the energy consumption in vehicle travel process.
Description
Technical field
The utility model belongs to aluminium section bar field, more particularly to a kind of aluminium section bar knot for aluminium pot vehicle side protective fence
Structure.
Background technology
Aluminium section bar is widely used in aluminium tank car, but the automobile-used protective fence of the aluminium pot occurred in the market mainly uses steel
Structure, dead weight it is larger, and without buffer structure design, therefore there are impact resistance it is poor the defects of.In addition, existing tank
Constructed of aluminium on automobile-used aluminium alloy protective fence is often welded by aluminium sheet or slot aluminium, and not only cost is higher, and it is often
With the corner angle much protruded, in collision, it is impossible to play and effectively alleviate impulsive contact force, often result in more serious
Casualty accident or cause serious destruction to article；Secondly, the protective fence of existing constructed of aluminium is in the design of buffer structure
On also have much room for improvement.In view of this, the present inventor devises a kind of aluminium profile structure for aluminium pot vehicle side protective fence.
The content of the invention
The purpose of the utility model is to overcome existing aluminium pot vehicle protective fence there are the defects of, and provide a kind of at low cost
The aluminium profile structure for aluminium pot vehicle side protective fence that honest and clean, light-weight, wear-resisting crashworthiness, cushion performance are excellent and energy is energy saving.
The purpose of this utility model and to solve its technical problem realized using following technical scheme.It is new according to this practicality
A kind of aluminium profile structure for aluminium pot vehicle side protective fence that type proposes, including using aluminium alloy extruded manufactured curved longeron in
Empty crossbeam, the curved longeron are equipped with inserting groove；The section of the crossbeam is in concave character type, and the top of the crossbeam is equipped with shock-absorbing
Slot, bottom are diagonal bar, lateral surface is equipped with the groove being recessed inwardly in smooth surface, inside, and the bottom of the groove disconnects being formed
Gap；
The curved longeron is symmetrically disposed on the left and right sides of crossbeam, and the both ends of crossbeam are inserted into inserting groove and the crossbeam is in
It is arranged at intervals up and down；The groove of the cross rail inner makes crossbeam and the curved longeron that is symmetrical set further by T-bolt
It is fixedly connected.
Preferably, the curved longeron includes upper clamp plate, lower clamp plate, one end of the upper clamp plate and one end of lower clamp plate pass through
First link of boards, the one end of one end of upper clamp plate also with the first curved panel are connected, the other end of the first curved panel with it is left
One end connection of panel, the other end of left panel are connected with lower panel one end, and the lower panel other end is connected with right panel one end, right
The panel other end is connected with second curved panel one end, and the second curved panel other end is connected with lower clamp plate one end；Described first
Curved panel, left panel, lower panel, right panel, the second curved panel, the first gusset form a shock-absorbing cushion chamber.
Preferably, the second gusset, the 3rd gusset are equipped in the shock-absorbing cushion chamber.
Preferably, it is connected in the middle part of one end of second gusset and the first curved panel, the other end and the second curved panel
Middle part connects, and described 3rd gusset one end is connected with left panel one end, the connection of the other end and right panel one end.
Preferably, the inserting groove is connected and composed by upper clamp plate, the first gusset, lower clamp plate.
By above-mentioned technical proposal, the utility model proposes a kind of aluminium profile structure for aluminium pot vehicle side protective fence with
The prior art, which is compared, at least possesses following advantageous effect：
1st, the utility model enters people or the object of protective fence scope under steam for tank car when in use, can pass through left and right
The arcwall face of symmetrically arranged curved longeron and upper and lower spaced hollow connecting cross beam keep off people and object outside wheel.
The shock-absorbing slot that 2nd, is set due to the shock-absorbing cushion chamber in aluminium alloy extruded manufactured curved longeron and connecting cross beam top,
Lower part set diagonal bar can accomplish to greatest extent energy-absorbing, buffering, if therefore tank car traveling in collide people or object, also can
Alleviate impact force to greatest extent, and then reduce injury of the collision to people or object, to reach higher safety standard.
3rd, the curved longeron of the aluminium profile structure of the utility model protective fence, hollow connecting cross beam are squeezed using aluminium alloy
It suppresses, it is good from heavy and light, impact resistance to have compared with the existing aluminium alloy protective fence being welded with aluminium sheet or slot aluminium
With appearance it is good the characteristics of, and it is energy saving to achieve the purpose that reduce the energy consumption in vehicle travel process.
4th, the crossbeam of the utility model is fixedly connected with curved longeron by T-bolt so that crossbeam and curved longeron energy
Enough dismountings, and then convenient for carrying out maintenance, replacing to it, assembling.
Above description is only the general introduction of technical solutions of the utility model, in order to better understand the technology of the utility model
Means, and being practiced according to the content of specification, and to allow the above and other purpose of the utility model, feature and excellent
Point can be clearer and more comprehensible, special below to lift preferred embodiment, and coordinate attached drawing, and detailed description are as follows.
Description of the drawings
Fig. 1 is the stereoscopic schematic diagram of the utility model.
Fig. 2 is the schematic top plan view of the utility model.
Fig. 3 is the structure diagram of the curved longeron of the utility model.
Fig. 4 is the sectional schematic diagram of the utility model crossbeam.
Fig. 5 is the position relationship schematic diagram of the utility model crossbeam and T-shaped screw rod A.
Specific embodiment
Further to illustrate that the utility model is to reach the technological means and effect that predetermined goal of the invention taken, below
With reference to attached drawing and preferred embodiment, to according to the utility model proposes a kind of aluminium profile structure for aluminium pot vehicle side protective fence
Its specific embodiment, structure, feature and its effect are described in detail as after.
As shown in Figures 1 to 5, a kind of aluminium profile structure for aluminium pot vehicle side protective fence, including using aluminium alloy extruded
Manufactured curved longeron 1 and hollow crossbeam 2, the curved longeron 1 are equipped with inserting groove 3；The section of the crossbeam is in rotation clockwise
The U shape that is formed after turning 90 °, such as Fig. 4, the top of crossbeam 2 is equipped with shock-absorbing slot 21, bottom is diagonal bar 22, lateral surface is in smooth
Surface, inside are equipped with the groove 23 to 2 inner recess of crossbeam, and the bottom of the groove 23 disconnects forming gap 24, between being somebody's turn to do
Gap is used to that the screw rod of T-bolt A to be allowed to pass through；The curved longeron 1 is symmetrically disposed on the left and right sides of crossbeam 2, and the both ends of crossbeam 2
It is inserted into inserting groove 3 and the crossbeam 2 is in interval setting up and down；The groove 23 of 2 inside of crossbeam makes horizontal stroke by T-bolt A
2 both ends of beam are further fixedly connected with the curved longeron 1 being symmetrical set.
Further, such as Fig. 2, curved longeron 1 includes upper and lower horizontally disposed upper clamp plate 11, lower clamp plate 12, the upper clamp plate
11 one end is connected with one end of lower clamp plate 12 by the first gusset 13, one end of upper clamp plate 11 also with the first curved panel 14
One end connects, and the other end of the first curved panel 14 is connected with one end of left panel 15, the other end and lower panel of left panel 15
16 one end connect, and 16 other end of lower panel is connected with 17 one end of right panel, 17 other end of right panel and the second curved panel 18 1
End connection, 18 other end of the second curved panel are connected with lower clamp plate 12；First curved panel 14, left panel 15, lower panel
16th, right panel 17, the second curved panel 18, the first gusset 13 form a shock-absorbing cushion chamber 4.Such as Fig. 2, the first curved panel 14
With the second curved panel 18 towards upper left side protrusion；The plate face of left panel 15 and right panel 17 is perpendicular to upper clamp plate 11 and lower clamp plate
12 plate face；The right side plate face of the left end of crossbeam 2 and the first gusset 13 is affixed.
Further, the second gusset 19, the 3rd gusset 110 are equipped in the shock-absorbing cushion chamber 4.
Further, 14 middle part of one end of second gusset 19 and the first curved panel be connected, the other end and the second arc
18 middle part connection of panel, described 3rd gusset, 110 one end is connected with 15 one end of left panel, the other end and 17 one end of right panel connect
It connects.
Further, inserting groove 3 is connected and composed by upper clamp plate 11, the first gusset 13, lower clamp plate 12.
The utility model middle cross beam and the fixed connection mode of curved longeron are：As shown in figure 5, the head of T-bolt A is arranged on crossbeam
2 inside, with externally threaded screw rod through after the through hole with screw rod cooperation opened up on gap 24 and lower clamp plate 12 again
The affixed of crossbeam and curved longeron can be realized by nut check.This fixed connection mode can realize the quick of crossbeam 2 and curved longeron 1
Dismounting, and then easy to repair, replacement, assembling.
Shock-absorbing slot 21 in the utility model coordinates diagonal bar 22 that can realize that the principle of energy-absorbing buffering is：External force is being received to horizontal stroke
When beam outer surface forms impact, since crossbeam top is shock-absorbing slot, then shock-absorbing slot 21 can be generated shrinks to be inhaled with level
It can buffering；Face corresponding with shock-absorbing slot is diagonal bar 22 rather than the transverse bar being arranged in parallel with shock-absorbing slot 21, then can similarly play
Energy-absorbing buffering is carried out to impact force, to achieve the purpose that protection collision object.
A kind of aluminium profile structure for aluminium pot vehicle side protective fence of the utility model, the surface of curved longeron 1 is smooth
, in addition to the shock-absorbing slot 21 that top is set, remaining surface is also smooth surface, therefore good appearance on the surface of crossbeam 2.Make
Used time, for tank car in the process of moving into the people in the range of protective fence or object, the arcwall face cooperation of curved longeron 1 is between the upper and lower
People or object can be kept off every the hollow crossbeam 2 of setting outside wheel, and shock-absorbing cushion chamber 4 coordinates shock-absorbing slot 21,22 energy of diagonal bar
Energy-absorbing buffering is carried out to greatest extent, so as to reduce the injury to colliding object.Secondly, curved longeron 1 in the utility model, hollow
Crossbeam 2 be to be made using aluminium alloy extruded, with the existing aluminium alloy protective fence phase being welded with aluminium sheet or slot aluminium
Than having the characteristics that from heavy and light, impact resistance is good and appearance is good, and can reduce the energy consumption in vehicle travel process to reach
Energy saving purpose.
The above descriptions are merely preferred embodiments of the present invention, and any person skilled in the art is not
Depart from the range of technical solutions of the utility model, according to the technical essence of the utility model to any letter made for any of the above embodiments
Single modification, equivalent variations and modification, in the range of still falling within technical solutions of the utility model.
Claims (5)
1. a kind of aluminium profile structure for aluminium pot vehicle side protective fence, it is characterised in that including using aluminium alloy extruded manufactured curved
Longeron (1) and hollow crossbeam (2), the curved longeron (1) are equipped with inserting groove (3)；The section of the crossbeam is in concave character type, and
The top of the crossbeam (2) is equipped with shock-absorbing slot (21), bottom is diagonal bar (22), lateral surface is equipped with and concaves in smooth surface, inside
Sunken groove (23), the bottom of the groove (23) disconnect forming gap (24)；
The curved longeron (1) is symmetrically disposed on the left and right sides of crossbeam (2), the both ends of crossbeam (2) be inserted into inserting groove (3) and
The crossbeam (2) is in interval setting up and down；Groove (23) on the inside of the crossbeam (2) makes crossbeam (2) and left and right pair by T-bolt
The curved longeron (1) set is claimed further to be fixedly connected.
2. a kind of aluminium profile structure for aluminium pot vehicle side protective fence according to claim 1, it is characterised in that described curved
Longeron (1) includes upper clamp plate (11), lower clamp plate (12), and one end of the upper clamp plate (11) and one end of lower clamp plate (12) pass through the
One gusset (13) connects, and the one end of one end of upper clamp plate (11) also with the first curved panel (14) is connected, the first curved panel
(14) the other end is connected with the one end of left panel (15), and the other end of left panel (15) is connected with lower panel (16) one end, under
Panel (16) other end is connected with right panel (17) one end, and right panel (17) other end and the second curved panel (18) one end connect
It connects, the second curved panel (18) other end is connected with lower clamp plate (12) one end；First curved panel (14), left panel
(15), lower panel (16), right panel (17), the second curved panel (18), the first gusset (13) form a shock-absorbing cushion chamber
(4)。
A kind of 3. aluminium profile structure for aluminium pot vehicle side protective fence according to claim 2, it is characterised in that the suction
It shakes and the second gusset (19), the 3rd gusset (110) is equipped in cushion chamber (4).
4. a kind of aluminium profile structure for aluminium pot vehicle side protective fence according to claim 3, it is characterised in that described
One end of two gussets (19) in the middle part of the first curved panel (14) with being connected, the other end in the middle part of the second curved panel (18) with being connected,
Described 3rd gusset (110) one end is connected with left panel (15) one end, the other end and right panel (17) one end connect.
5. a kind of aluminium profile structure for aluminium pot vehicle side protective fence according to claim 1, it is characterised in that described to insert
Tankage (3) is connected and composed by upper clamp plate (11), the first gusset (13), lower clamp plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721205228.XU CN207433464U (en) | 2017-09-19 | 2017-09-19 | A kind of aluminium profile structure for aluminium pot vehicle side protective fence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721205228.XU CN207433464U (en) | 2017-09-19 | 2017-09-19 | A kind of aluminium profile structure for aluminium pot vehicle side protective fence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207433464U true CN207433464U (en) | 2018-06-01 |
Family
ID=62301749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721205228.XU Expired - Fee Related CN207433464U (en) | 2017-09-19 | 2017-09-19 | A kind of aluminium profile structure for aluminium pot vehicle side protective fence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207433464U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111765201A (en) * | 2020-05-12 | 2020-10-13 | 陕西欧迪亚实业有限公司 | Shockproof support of industrial electrical appliance |
-
2017
- 2017-09-19 CN CN201721205228.XU patent/CN207433464U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111765201A (en) * | 2020-05-12 | 2020-10-13 | 陕西欧迪亚实业有限公司 | Shockproof support of industrial electrical appliance |
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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: 20180601 Termination date: 20190919 |