CN207773280U - A kind of fence upright - Google Patents
A kind of fence upright Download PDFInfo
- Publication number
- CN207773280U CN207773280U CN201721846743.6U CN201721846743U CN207773280U CN 207773280 U CN207773280 U CN 207773280U CN 201721846743 U CN201721846743 U CN 201721846743U CN 207773280 U CN207773280 U CN 207773280U
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- China
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- column tube
- interior
- hinge assembly
- hinged
- interspersed
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Abstract
This application discloses a kind of fence uprights, including column tube, interior hinge assembly hinged with the bottom end of column tube and that column tube can be driven, and the hinged outer hinge assembly with the bottom end of column tube, interior hinge assembly is opposite with the steering of outer hinge assembly, wherein, interior hinge assembly includes hinged lower protruding block in chimeric with outer hinge assembly, and is hinged lower protruding block and the first hinged interspersed part of column tube by interior with column tube by being freely inserted through interior hinged lower protruding block.Fence upright provided by the present application, dramatically reduces labor intensity, improves work efficiency.
Description
Technical field
This application involves freight cars equipment technical fields, more particularly to a kind of fence upright.
Background technology
Since Injury and death rate of accident caused by lorry and destructive rate are higher than other traffic accidents from far away, then, for maximum
The reduction injures and deaths and property loss of limit, existing lorry is mostly mating to be provided with guardrail, when guardrail length is longer, especially
When more than 4m, guardrail can be split as to two parts or multi-section point in Car design, each section guardrail is protected by one or a few
Column column connects.
Existing plug-in type fence upright, the generally channel steel or rectangular tube of column, by below channel steel or rectangular tube
The channel steel or rectangular tube of one piece of small size are welded, the square hole being inserted on vehicle frame is interior to realize the vertical fixation of column, therefore,
It can be by the way that firmly column be extracted from vehicle frame upwards and is moved to realize the dismounting of column.Usually, existing plug-in type
The general weight of column at least 10kg mono- needs in use, plug-in type column is inserted into, not needing in use, will be by plug-in type
Column is extracted, and when inserting or pull out vehicle frame since plug-in type column rocking from side to side, process is cumbersome, and labor intensity is big, work
It is low to make efficiency.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of fence upright, column need not be inserted into, so that it may with
It uses, need not extract column can dismantle, and therefore, dramatically reduce labor intensity, improve work efficiency.
The technical scheme that the utility model is provided is as follows：
A kind of fence upright, including column tube, the hinged interior hinge assembly with the bottom end of the column tube, and with it is described
The hinged outer hinge assembly in the bottom end of column tube, the interior hinge assembly are opposite with the steering of outer hinge assembly, wherein institute
It includes hinged lower protruding block in chimeric with the outer hinge assembly to state interior hinge assembly, and by being freely inserted through the interior hinge
Lower protruding block and the column tube are connect by the interior hinged lower protruding block and the first hinged interspersed part of the column tube.
Preferably, the outer hinge assembly include it is chimeric with the interior hinge assembly it is outer hingedly descend concave block, and pass through
It is freely inserted through and described outer concave block and the column tube is hingedly descended outer concave block and the column tube hingedly descend to be hinged on one by described
The the second interspersed part risen.
Preferably, further include the firm component being arranged between the column tube and interior hinge assembly, described in fixed
The position of the relatively described column tube of first interspersed part.
Preferably, the firm component includes the first firmware being fixed on the column tube, and is interspersed in
The connector being connect with the described first interspersed part clearance fit in first firmware.
Preferably, the connector is that one end is arranged threaded connecting pole, and the connecting pole passes through nut and described the
One firmware connects.
Preferably, the connector is the connecting pole that one end is provided with location hole, and the connecting pole is interspersed by positioning pin
It is connect with first firmware in the location hole.
Preferably, the location hole interval is disposed side by side on the connecting pole.
Preferably, the firm component further include be arranged between the described first interspersed part and first firmware and
The second firmware being fixedly connected with the column tube, the connecting pole are consolidated across second firmware and described first
Part is connect with the described first interspersed part clearance fit.
Preferably, further include the handle being fixedly installed on the described first interspersed part, for pulling the described first interspersed part
The relatively described column tube moves horizontally.
Preferably, U-shaped opening is additionally provided on second firmware, the handle can be moved along the U-shaped opening level
It is dynamic.
A kind of fence upright provided by the utility model due to including column tube, and is cut with scissors with the bottom end of column tube respectively
The interior hinge assembly and outer hinge assembly connect, and the steering of interior hinge assembly and outer hinge assembly is opposite, therefore, interior hinge assembly
So that column tube turns to outer hinge assembly, outer hinge assembly makes the inwardly turned hinge assembly of column tube, in the same size and effect
Under the action of opposite power, column tube can be fixed vertically.Also, since interior hinge assembly includes interior hinged lower protruding block and the
One interspersed part, and interior hinged lower protruding block is freely interspersed in interior be hinged between lower protruding block and column tube by the first interspersed part so that
Interior hinged lower protruding block and column tube are hinged.It is interspersed that interior first be hinged between lower protruding block and column tube is then interspersed in by extraction
Part can make interior hinged lower protruding block be detached with being hinged for column tube, and column tube can be towards interior hinged group by outer hinge assembly
Part falls down.Therefore, can fence upright be fallen down by extracting the first interspersed part out, can be made by being inserted into the first interspersed part
Fence upright is fixed vertically, is dramatically reduced the labor intensity of staff, is improved work efficiency.
Description of the drawings
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments described in application, for those of ordinary skill in the art, without creative efforts,
Other drawings may also be obtained based on these drawings.
Fig. 1 is a kind of side view for fence upright that the utility model embodiment provides；
Fig. 2 is a kind of vertical view for fence upright that the utility model embodiment provides；
Fig. 3 is a kind of a kind of front view of the embodiment for fence upright that the utility model embodiment provides；
Fig. 4 is the enlarged diagram of the firm component in Fig. 3；
Fig. 5 is a kind of front view of the another embodiment for fence upright that the utility model embodiment provides；
Fig. 6 is the enlarged diagram of the firm component in Fig. 5；
Fig. 7 is the interior hinge assembly that the utility model embodiment provides and the structural schematic diagram of interior hingedly upper concave block；
Fig. 8 is the outer hinge assembly that the utility model embodiment provides and the outer structural schematic diagram for being hinged upper protruding block.
Specific implementation mode
In order to make those skilled in the art better understand the technical solutions in the application, below in conjunction with the application reality
The attached drawing in example is applied, technical solutions in the embodiments of the present application is clearly and completely described, it is clear that described implementation
Example is merely a part but not all of the embodiments of the present application.Based on the embodiment in the application, this field is common
The every other embodiment that technical staff is obtained without making creative work should all belong to the application protection
Range.
A kind of fence upright that the utility model embodiment provides, including column tube 1, it is hinged with the bottom end of column tube 1
Interior hinge assembly 2, and the outer hinge assembly 3 hinged with the bottom end of column tube 1, interior hinge assembly 2 turn with outer hinge assembly 3
To opposite, wherein interior hinge assembly 2 includes hinged lower protruding block 21 in chimeric with outer hinge assembly 3, and by freely wearing
It is inserted through interior hinged lower protruding block 21 and is hinged lower protruding block 21 and the first hinged interspersed part 22 of column tube 1 by interior with column tube 1.
A kind of fence upright provided by the utility model is mounted on lorry, due to including column as shown in Figure 1 to Figure 2
Pipe 1, and interior hinge assembly 2 hinged with the bottom end of column tube 1 respectively and outer hinge assembly 3, and interior hinge assembly 2 and outer hinge
The steering of connected components 3 is opposite, and therefore, so that column tube 1 turns to outer hinge assembly 3, outer hinge assembly 3 makes interior hinge assembly 2
1 inwardly turned hinge assembly 2 of column tube, under the action of power in the same size and that effect is opposite, column tube 1 can be by solid vertically
It is fixed.Also, since interior hinge assembly 2 includes 21 and first interspersed part 22 of interior hinged lower protruding block, and interior hinged lower protruding block 21 passes through
First interspersed part 22 is freely interspersed in interior be hinged between lower protruding block 21 and column tube 1 so that interior hinged lower protruding block 21 and column tube 1
It is hinged.Interior hinged the first interspersed part 22 between lower protruding block 21 and column tube 1 is then interspersed in by extraction, can make interior hinge
It connects lower protruding block 21 to detach with being hinged for column tube 1, column tube 1 can be fallen down by outer hinge assembly 3 towards interior hinge assembly 2.Cause
This, can make fence upright fall down by extracting the first interspersed part 22 out, can make guardrail by being inserted into the first interspersed part 22
Column is fixed vertically, is dramatically reduced the labor intensity of staff, is improved work efficiency.
More specifically, further include interior hingedly upper concave block 23 as shown in fig. 7, the first interspersed part 22 is interior axis pin, it is interior hinged
Upper concave block 23 is entrenched togather with interior hinged lower protruding block 21, and interior axis pin is interspersed in interior hingedly upper concave block 23 and interior hinged lower protruding block 21
Between so that inside hingedly upper concave block 23 is hinged with interior hinged lower protruding block 21, also, interior hinged lower protruding block 21 and vehicle frame side
Beam 6 is fixedly connected, and inside hingedly upper concave block 23 is fixedly connected with column tube 1 by way of fastener or welding.
Wherein, outer hinge assembly 3 include it is chimeric with interior hinge assembly 2 it is outer hingedly descend concave block 31, and by freely wearing
It is inserted through and outer concave block 31 and column tube 1 is hingedly descended hingedly to descend concave block 31 and the second hinged interspersed part of column tube 1 by outer
32。
Specifically, due to outer hinge assembly 3 include it is outer hingedly descend concave block 31 and the second interspersed part 32, and hingedly descend concave block outside
31 are freely interspersed in outer hingedly descend between concave block 31 and column tube 1 by the second interspersed part 32 so that it is outer hingedly descend concave block 31 and
Column tube 1 is hinged.Outer the second interspersed part 32 hingedly descended between concave block 31 and column tube 1 is then interspersed in by extraction, can be made
Concave block 31 is hingedly descended to be detached with being hinged for column tube 1 outside obtaining, column tube 1 can be towards outer hinge assembly 3 by interior hinge assembly 2
It falls down.Therefore, can fence upright be fallen down by extracting the second interspersed part 32 out, can be made by being inserted into the second interspersed part 32
It obtains fence upright to fix vertically, dramatically reduces the labor intensity of staff, improve work efficiency.
Also, guardrail can be made to found column and divide completely with lorry by extracting the first interspersed part 22 and the second interspersed part 32 out
From, and then complete dismounting.Therefore, the labor intensity for further mitigating staff, improves work efficiency.
More specifically, further include outer hinged upper protruding block 33 as shown in figure 8, the second interspersed part 32 is outer axis pin, it is outer hinged
Upper protruding block 33 hingedly descends concave block 31 to be entrenched togather with outer, and interior axis pin is interspersed in outer hinged upper protruding block 33 and hingedly descends concave block 31 with outer
Between so that it is hinged upper protruding block 33 outside and hingedly descends concave block 31 to be hinged with outer, also, hingedly descends concave block 31 and vehicle frame side outside
Beam 6 is fixedly connected, and outer hinged upper protruding block 33 is fixedly connected with column tube 1 by way of fastener or welding.
Wherein, further include the firm component 4 being arranged between column tube 1 and interior hinge assembly 2, it is interspersed for fixing first
Position of the part 22 with respect to column tube 1.
Specifically, firm component 4 is fixed on column tube 1, by being connect with 2 clearance fit of interior hinge assembly, make
Hinged the first interspersed part 22 between lower protruding block 21 and column tube 1 in must being inserted into, i.e., interior axis pin, is stably fixed under interior be hinged
Between convex block 21 and column tube 1.
Wherein, it includes the first firmware 41 being fixed on column tube 1 to consolidate component 4, and is interspersed in first surely
The connector 42 being connect with 22 clearance fit of the first interspersed part in firmware 41.
Specifically, the first firmware 41 is the first limiting plate, connector 42 is removably mounted on the first limiting plate, and
And connector 42 is connected with 22 clearance fit of the first interspersed part so that the first interspersed part 22, i.e., interior axis pin are stably fixed to
It is interior to be hinged between lower protruding block 21 and column tube 1, so that column tube 1 is more stablized along the rotation of interior hinge assembly 2.
Wherein, connector 42 is that threaded connecting pole is arranged in one end, and connecting pole passes through nut 421 and the first firmware 41
Connection.
Specifically, as shown in Figure 3 to Figure 4, the first firmware 41 is the first limiting plate, and the first interspersed part 22 is interior axis pin,
Limit hole is provided on first limiting plate, there are one threaded hole and a unthreaded hole, connecting pole is slotting from limit hole for setting on interior axis pin
In incidence hole, it is connect with the first limiting plate clearance fit.Wherein, threaded one end is arranged on connecting pole to be located in limit hole,
It can be screwed in by nut 421 on screw thread so that connecting pole is connect with the first limiting plate, and is threadingly revolved by nut 421
It is dynamic to adjust the relatively interior axis pin lifting of connecting pole.In turn, nut 421 is turned, connecting pole can be made to decline and is inserted into unthreaded hole
In, the position that will be inserted into interior hinged interior axis pin between lower protruding block 21 and column tube 1 is defined, alternatively, can make connecting pole
Rise and extracted out from unthreaded hole so that interior axis pin can be extracted from interior be hinged between lower protruding block 21 and column tube 1.Therefore, side
Axis pin in disassembly and installation, and then facilitate disassembly and installation fence upright, further reduced labor intensity, improve
Working efficiency.
More specifically, nut 421 has been to carry nut.
Wherein, connector 42 is the connecting pole that one end is provided with location hole, and it is fixed that connecting pole is interspersed in by positioning pin 422
Position the first firmwares of Kong Zhongyu 41 connect.
Specifically, as shown in Figure 5 to Figure 6, the first firmware 41 is the first limiting plate, and the first interspersed part 22 is interior axis pin,
It is provided with limit hole on first limiting plate, unthreaded hole is provided on interior axis pin, connecting pole is inserted into from limit hole in unthreaded hole, with the first limit
Position sheet separation is connected.When installation, it can be hinged between lower protruding block 21 and column tube 1 in interior axis pin is inserted into, connecting pole is inserted
After incidence hole, positioning pin 422 is interspersed in location hole, so that connecting pole is fixed in unthreaded hole, so that interior axis pin
Position is defined.When dismounting, positioning pin 422 is extracted out from location hole, you can the restriction for releasing connecting pole, by connecting pole from unthreaded hole
Middle extraction, so that interior axis pin can be extracted from interior be hinged between lower protruding block 21 and column tube 1.Therefore, dismounting is facilitated
With axis pin in installation, and then disassembly and installation fence upright is facilitated, further reduced labor intensity, improves work effect
Rate.
Wherein, consolidate component 4 further include be arranged between the first interspersed part 22 and the first firmware 41 and with column tube 1
The second firmware 43 being fixedly connected, connecting pole pass through between the second firmware 43 and the first firmware 41 and the first interspersed part 22
Gap is connected.
Specifically, the second firmware 43 is the second limiting plate, the second limiting plate and the first limiting plate are fixed at side by side
On column tube 1, connecting pole passes through the second limiting plate and the first limiting plate to be connected with domestic shaft clearance, in connecting pole, with
And second limiting plate and the first limiting plate support under, what fence upright can more be stablized is erected on frame side member 6.Therefore,
The setting of second limiting plate enhances the stability of fence upright.
Wherein, further include the handle 5 being fixedly installed on the first interspersed part 22, for pulling the first interspersed part 22 opposed
Column tube 1 moves horizontally.
Specifically, the first interspersed part 22 is interior axis pin, handle 5, which is fixed on interior axis pin, to be facilitated in threaded hole
Staff by pulling handle 5, extracted out between column tube 1 and interior hinge assembly 2 in axis pin.
Wherein, it is additionally provided with U-shaped opening on the second firmware 43, handle 5 can be moved horizontally along U-shaped opening.
Specifically, the second firmware 43 is the second limiting plate, U-shaped opening, U-shaped opening edge are offered on the second limiting plate
The axial direction of interior axis pin extends so that the axial direction that handle 5 can be along interior axis pin in U-shaped opening moves, and then will be domestic
Axis is extracted out or is hinged between lower protruding block 21 and column tube 1 in being inserted into.Due to, handle 5 is steadily limited in U-shaped opening, because
This, avoids that handle 5 shakes and axis pin shakes in driving, and causes to stablize by the hinged column tube of interior axis pin 1
It is vertical fixed.
The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize or use this practicality new
Type.Various modifications to these embodiments will be apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest range consistent with features of novelty.
Claims (9)
1. a kind of fence upright, which is characterized in that including column tube (1), with hinged interior hinged in the bottom end of the column tube (1)
Component (2), and the outer hinge assembly (3) hinged with the bottom end of the column tube (1), the interior hinge assembly (2) with it is described
The steering of outer hinge assembly (3) is opposite, wherein the interior hinge assembly (2) includes chimeric with outer hinge assembly (3) interior
Hinged lower protruding block (21), and will be described interior with the column tube (1) by being freely inserted through the interior hinged lower protruding block (21)
Hinged lower protruding block (21) and the first hinged interspersed part (22) of the column tube (1).
2. a kind of fence upright as described in claim 1, which is characterized in that the outer hinge assembly (3) include with it is described interior
Chimeric outer of hinge assembly (2) hingedly descends concave block (31), and described outer hingedly descends concave block (31) and institute by being freely inserted through
It states column tube (1) and outer hingedly descends concave block (31) and the second hinged interspersed part (32) of the column tube (1) by described.
3. a kind of fence upright as claimed in claim 2, which is characterized in that further include setting the column tube (1) with it is interior
Firm component (4) between hinge assembly (2), the position for fixing the relatively described column tube (1) of the described first interspersed part (22)
It sets.
4. a kind of fence upright as claimed in claim 3, which is characterized in that the firm component (4) includes being fixed at
The first firmware (41) on the column tube (1), and be interspersed in first firmware (41) and intert with described first
The connector (42) of part (22) clearance fit connection.
5. a kind of fence upright as claimed in claim 4, which is characterized in that the connector (42) is that one end is provided with screw thread
Connecting pole, the connecting pole connect by nut (421) with first firmware (41).
6. a kind of fence upright as claimed in claim 4, which is characterized in that the connector (42) is that one end is provided with positioning
The connecting pole in hole, the connecting pole are interspersed in the location hole with first firmware (41) even by positioning pin (422)
It connects.
7. such as a kind of fence upright described in claim 5 or 6, which is characterized in that the firm component (4) further includes that setting exists
It is between the first interspersed part (22) and first firmware (41) and be fixedly connected with the column tube (1) second steady
Firmware (43), the connecting pole pass through second firmware (43) and first firmware (41) interspersed with described first
Part (22) clearance fit connects.
8. a kind of fence upright as claimed in claim 7, which is characterized in that further include being fixedly installed on the described first interspersed part
(22) handle (5) on, for pulling the relatively described column tube (1) of the described first interspersed part (22) to move horizontally.
9. a kind of fence upright as claimed in claim 8, which is characterized in that be additionally provided with U on second firmware (43)
Shape is open, and the handle (5) can move horizontally along the U-shaped opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721846743.6U CN207773280U (en) | 2017-12-26 | 2017-12-26 | A kind of fence upright |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721846743.6U CN207773280U (en) | 2017-12-26 | 2017-12-26 | A kind of fence upright |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207773280U true CN207773280U (en) | 2018-08-28 |
Family
ID=63224847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721846743.6U Active CN207773280U (en) | 2017-12-26 | 2017-12-26 | A kind of fence upright |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207773280U (en) |
-
2017
- 2017-12-26 CN CN201721846743.6U patent/CN207773280U/en active Active
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