CN217515060U - Blocking frame for transport vehicle - Google Patents
Blocking frame for transport vehicle Download PDFInfo
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- CN217515060U CN217515060U CN202221881589.7U CN202221881589U CN217515060U CN 217515060 U CN217515060 U CN 217515060U CN 202221881589 U CN202221881589 U CN 202221881589U CN 217515060 U CN217515060 U CN 217515060U
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- fixed
- base
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- vertical
- hole
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- 230000000903 blocking effect Effects 0.000 title abstract description 3
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 27
- 239000010959 steel Substances 0.000 claims abstract description 27
- 230000004888 barrier function Effects 0.000 claims abstract description 11
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 230000001681 protective effect Effects 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 3
- 230000007774 longterm Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000004064 recycling Methods 0.000 abstract description 2
- 239000011521 glass Substances 0.000 description 2
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a barrier frame for a transport vehicle, which comprises a base, a fixed bracket and a movable bracket, the base is provided with a plurality of fixed brackets and movable brackets, the fixed brackets and the movable brackets are provided with vertical holes in the direction vertical to the base, the vertical hole is a stroke hole of the vertical moving block, the side walls of the fixed bracket and the movable bracket are both provided with a plurality of limiting holes, the limiting holes are matched with a limiting device for use, the positioning mechanism is arranged below the other side wall of the movable bracket, the cover plate is arranged between the fixed bracket and the movable bracket, the utility model can satisfy the fixation of the angle steels with different sizes and the small space occupation of the frame and the simple operation by designing the movable mechanism fixed angle steel on the premise of satisfying the fixed basic condition, the cover plate and the movable support are detachable, and can be replaced at any time when the blocking frame is worn, so that the long-term recycling is facilitated; the utility model discloses the steel protection network has still been designed, can play the effect of effective protection when emergency brake.
Description
Technical Field
The utility model relates to a commodity circulation transportation field specifically is a barrier frame that haulage vehicle used.
Background
The logistics transportation is the indispensable important instrument of contemporary social development, has satisfied the product transportation needs of many people and organizations through convenient and fast's transportation, along with current china's transportation's continuous development, the route that can transport the commodity circulation is more, the product type that can transport and the continuous expansion of scale also, involve each trade field, wherein including industrial transportation, multiple metal product requires that the logistics transportation not only has powerful transmitting power, the security of more paying attention to the transportation, wherein the transportation including the angle steel.
The transportation of present angle steel is that direct angle steel to stack is binded and is placed on the transport vechicle, do not have any support fixed establishment on the transport vechicle, if meet relatively poor road conditions, transport vechicle jolt makes the angle steel horizontal vibration easily, cause the angle steel to drop easily, striking vehicle scheduling problem, in recent years more exist because emergency braking leads to carrying thing to pierce through the inside report that causes the casualties of back glass entering driver's cabin, current transport vechicle mainly adopts the welded type to block the frame structure, length and width have been restricted to this kind of structure angle steel, be unfavorable for long-term recycle.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a barrier frame that haulage vehicle used to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a barrier frame for a transport vehicle comprises a base, fixed brackets and movable brackets, wherein a protective net is arranged in front of the base, the base is rectangular, a plurality of fixed brackets and movable brackets are arranged in the direction vertical to the base, the fixed brackets are fixed at one end of the base, the movable brackets are parallel to the fixed brackets,
the vertical direction of the fixed bracket and the base and the vertical direction of the movable bracket and the base are both provided with vertical holes, the openings of the vertical holes at two sides are opposite, the vertical holes are stroke holes of the vertical moving block, the side walls of the fixed bracket and the movable bracket are both provided with a plurality of limiting holes, and the limiting holes are matched with a limiting device for use,
a positioning mechanism is arranged below the other side wall of the movable bracket,
and a cover plate is arranged between the fixed support and the movable support and is connected with the vertical holes at the two sides through a limiting device.
Preferably, a transverse moving block is arranged below the movable support, and the transverse moving block is installed in a transverse hole of the base and is in sliding connection with the base.
Preferably, the limiting device comprises a vertical moving block, the vertical moving block is provided with a through hole, the size and the direction of the through hole are consistent with those of the limiting hole, and the limiting hole and the through hole penetrate through a bolt and are fixed by a nut.
Preferably, one end of the vertical moving block, which extends out of the vertical hole, is fixed with a cover plate, and the cover plate is simultaneously connected with the vertical moving block in the fixed support and the movable support.
Preferably, the cover plate is composed of a plurality of small cover plates, the small cover plates are hinged through a rotating shaft, springs are arranged on the upper surfaces of the adjacent small cover plates, and a plurality of auxiliary cover plates are arranged on one side of the cover plate.
Preferably, the positioning mechanism comprises a side support plate and a positioning block, the side support plate is provided with a through hole, the positioning block penetrates through the side support plate and is inserted into the limiting groove, and the transverse hole of the base is provided with a plurality of limiting grooves.
Preferably, the protection network is fixed on the rack, the rack welding is on the base, just the protection network all uses high strength steel with the rack.
Preferably, the base, the fixed support and the movable support are made of steel materials.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a design movable mechanism fixed angle steel, can satisfy the angle steel of different sizes fixed and the frame occupation space is little on satisfying fixed basic condition, easy operation, wherein apron and movable support are detachable, when stopping the frame wearing and tearing, replace at any time, are favorable to long-term recycling; the utility model discloses the steel protection network has still been designed, can play the effect of effective protection when emergency brake.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the middle frame of the present invention;
FIG. 3 is a top view of FIG. 2;
FIG. 4 is a front view of FIG. 2;
fig. 5 is a sectional view taken along line B-B in fig. 4.
In the figure: 1. the device comprises a protective net, 2, a net rack, 3, a base, 4, a fixed support, 5, a limiting hole, 6, a vertical hole, 7, a transverse hole, 8, a limiting groove, 9, a movable support, 10, a cover plate, 11, a rotating shaft, 12, a bolt, 13, a side support plate, 14, a positioning block, 15, a vertical moving block, 16, a nut, 17, a transverse moving block, 18, a spring, 19 and an auxiliary cover plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a barrier frame for a transport vehicle comprises a base 3, a fixed support 4 and a movable support 9, wherein the three parts are made of steel materials;
the protective net 1 is arranged in front of the base 3 and used for preventing the angle iron from moving forwards, the protective net 1 is fixed on the net rack 2, the net rack 2 is welded on the base 3, and the protective net 1 and the net rack 2 both use high-strength steel to improve safety; the base 3 is rectangular, a plurality of fixed brackets 4 and movable brackets 9 are arranged in the vertical direction of the base 3, the fixed brackets 4 are fixed at one end of the base 3, a transverse moving block 17 is arranged below the movable brackets 9, the transverse moving block 17 is arranged in a transverse hole 7 of the base 3 and is connected with the transverse moving block in a sliding way, the movable brackets 9 are parallel to the fixed brackets 4,
the vertical holes 6 are arranged in the vertical direction of the fixed support 4 and the base 3 and in the vertical direction of the movable support 9 and the base 3, the openings of the vertical holes 6 at the two sides are opposite, the vertical holes 6 are stroke holes of the vertical moving block 15,
the side walls of the fixed bracket 4 and the movable bracket 9 are both provided with a plurality of limiting holes 5, the plurality of limiting holes 5 are matched with a limiting device for use, the limiting device comprises a vertical moving block 15, the vertical moving block 15 is provided with a through hole, the size and the direction of the through hole are consistent with those of the limiting holes 5, so that the height of the limiting hole 5 is ensured to be consistent with that of the vertical moving block 15, the limiting hole 5 is penetrated through a bolt 12 in the through hole and is screwed and fixed by a nut 16, one end of the vertical moving block 15 extending out of the vertical hole 6 is fixed with a cover plate 10, the cover plate 10 is simultaneously connected with the vertical moving blocks 15 in the fixed bracket 4 and the movable bracket 9, the cover plate 10 is connected with the vertical holes 6 at two sides through the limiting device, the cover plate 10 is composed of a plurality of small cover plates, the small cover plates are hinged through a rotating shaft 11, a spring 18 is arranged on the upper surface between the adjacent small cover plates so as to ensure that the cover plate 10 can not deform when not contacting with angle steel, one side of the cover plate 10 is provided with a plurality of auxiliary cover plates 19, the auxiliary cover plates 19 can reduce the weight of the cover plate 10 and increase the contact area with the angle steel, the fixing strength is improved.
A positioning mechanism is arranged below the other side wall of the movable support 9, the positioning mechanism comprises a side support plate 13 and a positioning block 14, a through hole is formed in the side support plate 13, the positioning block 14 penetrates through the side support plate 13 and is inserted into the limiting groove 8, and a plurality of limiting grooves 8 are formed in the cross hole 7 of the base 3.
The utility model discloses a theory of operation does: placing the mounted blocking frame on a transport vehicle, enabling the protective net 1 to be close to the rear glass position of a cab, placing the stacked angle steel on the base 3, adjusting the movable support 9 to enable the movable support 9 to be close to the side face of the angle steel, enabling the folding angle of the cover plate 10 to be consistent with the angle steel, placing the positioning block 14 on the side support plate 13 down, and enabling the movable support 9 to achieve limiting in the left-right direction; then, the height of the cover plate 10 is adjusted, the vertical moving block 15 slides up and down in the vertical hole 6, after the cover plate 10 is close to the upper surface of the uppermost angle steel, the through hole of the vertical moving block 15 is adjusted to be aligned with the limiting hole 5, the bolts 12 are respectively inserted into the limiting holes 5 of the fixed support 4 and the movable support 9 and screwed down by the nuts 16, so that the upper and lower limiting of the cover plate 10 is realized, and the angle steel is fixed by the simultaneous action of the fixed supports 4 and the movable supports 9 arranged on the base 3; when the steel bar is transported to a designated place and needs to be unloaded, the bolt 12 is taken down, the positioning block 14 is pulled up, and the steel bar is taken out; when the movable bracket 9 is damaged or the cover plate 10 is damaged, the movable bracket can slide out of the transverse hole 7 and the vertical hole 6 respectively to be independently repaired or replaced.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A barrier frame for transport vehicles, comprising a base (3), a fixed support (4), a mobile support (9), characterized in that: a protective net (1) is arranged in front of the base (3), the base (3) is rectangular, a plurality of fixed brackets (4) and movable brackets (9) are arranged in the direction perpendicular to the base (3), the fixed brackets (4) are fixed at one end of the base (3), the movable brackets (9) are parallel to the fixed brackets (4),
the vertical direction of the fixed support (4) and the base (3) and the vertical direction of the movable support (9) and the base (3) are both provided with vertical holes (6), the opening directions of the vertical holes (6) at two sides are opposite, the vertical holes (6) are stroke holes of a vertical moving block (15), the side walls of the fixed support (4) and the movable support (9) are both provided with a plurality of limiting holes (5), the limiting holes (5) are matched with a limiting device for use,
a positioning mechanism is arranged below the other side wall of the movable bracket (9),
a cover plate (10) is arranged between the fixed support (4) and the movable support (9), and the cover plate (10) is connected with the vertical holes (6) on the two sides through a limiting device;
the positioning mechanism comprises a side support plate (13) and a positioning block (14), a through hole is formed in the side support plate (13), the positioning block (14) penetrates through the side support plate (13) and is inserted into the limiting groove (8), and a plurality of limiting grooves (8) are formed in a transverse hole (7) of the base (3);
the protective net (1) is fixed on the net rack (2), the net rack (2) is welded on the base (3), and the protective net (1) and the net rack (2) both use high-strength steel;
the base (3), the fixed support (4) and the movable support (9) are all made of steel materials.
2. A barrier frame for a transit vehicle as defined in claim 1, wherein: the movable support is characterized in that a transverse moving block (17) is arranged below the movable support (9), and the transverse moving block (17) is installed in a transverse hole (7) of the base (3) and is in sliding connection with the base.
3. A barrier frame for a transit vehicle as defined in claim 1, wherein: the limiting device comprises a vertical moving block (15), the vertical moving block (15) is provided with a through hole, the size direction of the through hole is consistent with that of the limiting hole (5), and the limiting hole (5) and the through hole penetrate through a bolt (12) and are fixed through a nut (16).
4. A barrier frame for a transport vehicle according to claim 3, wherein: the vertical motion block (15) extends out of a fixed cover plate (10) at one end of the vertical hole (6), and the cover plate (10) is connected with the vertical motion block (15) in the fixed support (4) and the movable support (9) at the same time.
5. A barrier frame for a transport vehicle according to claim 4, wherein: the cover plate (10) is composed of a plurality of small cover plates, the small cover plates are hinged through a rotating shaft (11), springs (18) are arranged on the upper surfaces of the adjacent small cover plates, and a plurality of auxiliary cover plates (19) are arranged on one side of the cover plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221881589.7U CN217515060U (en) | 2022-07-20 | 2022-07-20 | Blocking frame for transport vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221881589.7U CN217515060U (en) | 2022-07-20 | 2022-07-20 | Blocking frame for transport vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217515060U true CN217515060U (en) | 2022-09-30 |
Family
ID=83393956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221881589.7U Expired - Fee Related CN217515060U (en) | 2022-07-20 | 2022-07-20 | Blocking frame for transport vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217515060U (en) |
-
2022
- 2022-07-20 CN CN202221881589.7U patent/CN217515060U/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 |
Granted publication date: 20220930 |