CN213836457U - Stand coupling assembling and guardrail structure - Google Patents
Stand coupling assembling and guardrail structure Download PDFInfo
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- CN213836457U CN213836457U CN202021597226.1U CN202021597226U CN213836457U CN 213836457 U CN213836457 U CN 213836457U CN 202021597226 U CN202021597226 U CN 202021597226U CN 213836457 U CN213836457 U CN 213836457U
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Abstract
The utility model relates to a traffic safety facility technical field discloses a stand coupling assembling and guardrail structure. The stand coupling assembling is used for connecting two at least stands that set up side by side in the guardrail structure, including a plurality of connecting rods, is equipped with at least one regulating part between a plurality of connecting rods, and the regulating part is used for the fixed a set of connecting rod that intersects the setting to an contained angle between the corresponding connecting rod of regulation. In the embodiment, the stand column connecting assembly can deform through the adjusting part, so that the stand column connecting assembly can adapt to different mounting conditions and has strong adaptability; in addition, in the upright post connecting assembly, because the different connecting rods are arranged in an intersecting manner, the integral formed after combination can bear the transverse force and the longitudinal force, and has higher rigidity and stability, thereby being beneficial to improving the protective performance of a guardrail structure and reducing the probability that a vehicle impacts facilities in a central separation belt.
Description
Technical Field
The utility model relates to a traffic safety facility technical field especially relates to a stand coupling assembling and guardrail structure.
Background
Road sections with higher obstacles, such as ETC portal columns, bridge middle piers, sign columns and the like, are arranged in the central separation zone of the highway, and when an out-of-control vehicle collides with the facilities, huge life and economic losses are often caused. In order to effectively reduce casualties and protect facilities in the central separation belt, the protection capability of the guardrail structure at the facilities needs to be improved.
At present, the guardrail structure includes the multirow stand that sets up along the extending direction (longitudinal direction) of central dividing strip, and every row of stand includes two stands that arrange along the transverse direction, can adopt X to prop between these two stands and connect, and this X props the connecting rod including two cross arrangement, and among the prior art, X props the structure more singleness, and the contained angle between two crossed connecting rods can not be adjusted, can not be connected with the coexistence post that has other intervals, and the adaptability is relatively poor.
SUMMERY OF THE UTILITY MODEL
The utility model provides a stand coupling assembling and guardrail structure can adapt to different installation condition through warping, and adaptability is stronger.
An embodiment of the utility model provides a stand coupling assembling, this stand coupling assembling are used for connecting two piece at least stands that set up side by side in the guardrail structure, including a plurality of connecting rods, be equipped with at least one regulation part between a plurality of connecting rods, regulation part is used for the fixed a set of connecting rod that intersects the setting to a contained angle between the corresponding connecting rod of regulation.
In the above embodiment, the adjusting portion has the functions of fixing a group of connecting rods arranged in an intersecting manner and adjusting the included angle between the connecting rods; when the adjusting parts are used for fixing the corresponding connecting rods, the connecting rods are connected to form a whole, so that the connecting rod has high rigidity and stability; when the regulating part is used for regulating the included angle between the connecting rods, the whole assembly can deform to adapt to different installation conditions, and the adaptability is strong.
Optionally, for any one of the connecting rods, the connecting rod is used to be fixedly connected with each of the columns, or the connecting rod is used to be fixedly connected with a part of the columns.
Optionally, the connecting rods are arranged in an intersecting manner and connected to form a whole, and each intersection point is provided with one adjusting part;
or the connecting rods form a plurality of mutually independent connecting units, each connecting unit comprises at least two connecting rods, the at least two connecting rods are intersected and connected to form a whole, and one adjusting part is arranged at each intersection point.
Optionally, the plurality of connecting rods intersect each other two by two. The connecting rods are connected with each other, so that the rigidity and the stability of the whole body are further enhanced.
Optionally, one end of the connecting rod is provided with a first bent portion, and the first bent portion is used for being fixedly connected with the upright column on the corresponding side;
and/or, the other end of the connecting rod is provided with a second bent part, and the second bent part is used for being fixedly connected with the upright post on the corresponding side.
Optionally, the device further comprises two beams, and each beam is fixedly connected with the at least two columns respectively;
the connecting rods are arranged between the two cross beams and are detachably connected with the two cross beams respectively.
Optionally, the plurality of connecting rods comprise a connecting rod assembly arranged in an "X" shape, and/or the plurality of connecting rods comprise a connecting rod assembly arranged in a "V" shape.
Optionally, the plurality of connecting rods include a first connecting rod and a second connecting rod, wherein:
the first connecting rod and the second connecting rod are arranged in a crossed mode, and two ends of the first connecting rod and two ends of the second connecting rod are fixedly connected with the upright columns of the guardrail structures respectively;
the guardrail structure is characterized by also comprising at least one third connecting rod arranged between the first connecting rod and the upright post of the guardrail structure; and/or, further comprising at least one fourth connecting rod disposed between the second connecting rod and the upright of the guardrail structure.
Optionally, the cross section of the connecting rod is square, circular, groove-shaped or I-shaped.
The embodiment of the utility model provides a still provide a guardrail structure, this guardrail structure includes the multiunit stand unit that sets up along central separation area extending direction, and every stand unit still includes above-mentioned arbitrary technical scheme including two piece at least stands that set up side by side stand coupling assembling, stand coupling assembling with stand unit one-to-one.
In the above embodiment, the stand coupling assembling can warp through the regulating part, can adapt to different installation conditions like this, and the adaptability is stronger.
Drawings
Fig. 1 is an assembly effect diagram between a stand column connecting assembly and a stand column provided in an embodiment of the present invention;
fig. 2 is an assembly effect diagram between another column connecting assembly and a column according to an embodiment of the present invention;
fig. 3 is a structural diagram of two types of column connecting assemblies provided in the embodiment of the present invention;
fig. 4 is a structural diagram of three types of column connecting assemblies provided in the embodiment of the present invention;
fig. 5 is an assembly effect diagram between another column connecting assembly and a column according to an embodiment of the present invention;
fig. 6 is an assembly effect diagram between another column connecting assembly and a column according to an embodiment of the present invention;
fig. 7 is an assembly effect diagram between another column connecting assembly and a column according to an embodiment of the present invention;
fig. 8 is an assembly effect diagram between another column connecting assembly and a column according to an embodiment of the present invention;
fig. 9 is an assembly effect diagram between another column connecting assembly and a column according to an embodiment of the present invention;
fig. 10 is an assembly effect diagram between another column connecting assembly and a column according to an embodiment of the present invention.
Reference numerals:
10-connecting rod
101-first bend 102-first bend
11-first connecting rod 12-second connecting rod
13-third connecting rod
20-adjusting part 30-column
40-beam
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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.
The embodiment of the utility model provides a stand coupling assembling, the contained angle between the group's connecting rod that is connected can be adjusted, like this, can be so that the shape of whole subassembly changes through adjusting the contained angle between these connecting rods to can adapt to different installation condition, adaptability is stronger.
Specifically, this stand coupling assembling is used for connecting two piece at least stands that set up side by side in the guardrail structure, wherein:
the connecting rod adjusting device comprises a plurality of connecting rods, wherein at least one adjusting part is arranged between the connecting rods, and the adjusting part is used for connecting a group of connecting rods which are arranged in an intersecting manner and adjusting an included angle between the corresponding connecting rods.
In the above embodiment, the adjusting portion has the functions of fixing a group of connecting rods arranged in an intersecting manner and adjusting the included angle between the connecting rods; when the adjusting parts are used for fixing the corresponding connecting rods, the connecting rods are connected to form a whole, so that the connecting rod has high rigidity and stability; when the adjusting part is used for adjusting the included angle between the connecting rods, the whole assembly can deform to adapt to different installation conditions, for example, the width of the whole assembly can be further shortened or further extended to connect the stand columns with different intervals, and the adaptability is strong.
For a clearer understanding of the structure of the column connection assembly provided by the embodiments of the present invention, a detailed description will be given with reference to the accompanying drawings.
As shown in fig. 1, the pillar connecting assembly is used for connecting at least two pillars 30 arranged side by side in a guardrail structure, and specifically, the pillar connecting assembly may be two pillars 30, three pillars 30, four pillars 30, and the like, which is not specifically limited herein. The upright post connecting assembly comprises a plurality of connecting rods 10, at least one adjusting part 20 is arranged between the connecting rods 10, and the adjusting part 20 is used for fixing a group of connecting rods 10 which are arranged in an intersecting manner and adjusting the included angle between the corresponding connecting rods 10.
The adjusting part 20 has a first state and a second state, when the adjusting part 20 is in the first state, the adjusting part 20 is used for fixing a group of connecting rods 10 which are arranged in an intersecting manner, and at the moment, the connecting rods 10 are connected to form a whole with a stable structure, so that the connecting rod has high rigidity and stability; when the adjusting part 20 is in the second state, the connecting rods 10 can rotate relatively to each other, so that the whole assembly is deformed to adapt to different installation conditions, for example, the width of the whole assembly can be further shortened or further lengthened to connect the upright posts 30 with different intervals, and the adaptability is strong.
As shown in fig. 2, the two connecting rods 10 which intersect arbitrarily are taken as an example to illustrate the adjusting function of the adjusting part 20, the two connecting rods 10 intersect to form an "X" shaped structure, the adjusting part 20 is disposed between the two connecting rods 10 for adjusting the size of the included angle θ formed between the two connecting rods, when θ is larger, the whole width is smaller, and the height is larger, otherwise, when θ is smaller, the whole width is larger, and the height is smaller.
The adjusting portion 20 may be configured as a pin and a nut engaged with the pin, and is not limited in this respect.
When there are a plurality of connecting rods 10, the shape of the whole assembly can be changed to adapt to different installation conditions by adjusting the included angle between a corresponding group of connecting rods 10 through each adjusting part 20.
From the overall perspective, as shown in the structure a in fig. 3, a plurality of connecting rods 10 form a plurality of connecting units independent from each other, each connecting unit includes two or more connecting rods 10, the connecting rods 10 in each connecting unit are arranged in an intersecting manner and connected to form an integral body, and an adjusting portion 20 is provided at each intersection position.
In this way, the rigidity and stability between the columns 30 can be further enhanced by a plurality of groups of such connecting units; and, each connection unit is deformable to accommodate different installation conditions.
Alternatively, as shown in fig. 3, in the structure B, a plurality of connecting rods 10 are arranged in an intersecting manner and connected to form a whole, and each intersection position is provided with an adjusting part 20; under the condition that the number of the connecting rods 10 is certain, compared with the structure A, the intersecting positions among the connecting rods 10 in the structure B are increased, the connection is tighter, and the rigidity and the stability of the whole structure are further enhanced.
From an individual perspective, the following two aspects are specifically described:
relative positional relationship between the connecting rod 10 and the pillar 30: for any one connecting rod 10, the connecting rod 10 is used to be fixedly connected with each upright 30, such as the first connecting rod 11 shown in fig. 1, so that a plurality of uprights 30 are fixed together under the connection of the connecting rods, when there are a plurality of such connecting rods, and the connecting rods intersect and are connected into a whole, the rigidity and stability of the whole structure can be further enhanced, and the protective performance of the whole structure can be improved.
Alternatively, for any one connecting rod, the connecting rod is used to connect with a part of the upright columns 30, for example, as shown in fig. 5, the third connecting rod 13 is connected with one end of the connecting rod connected with one upright column 30, and the other end of the connecting rod connected with the other connecting rod.
It is worth to say that, for the whole column connection assembly, the connection rods 10 therein may all be set in the first manner, or may all be set in the second manner, and one part of the connection rods 10 may also be set in the first manner, and the other part of the connection rods 10 may be set in the second manner.
The setting relation between the connecting rods is as follows: for any one connecting rod 10, the connecting rod 10 can intersect with one or more other connecting rods 10, and an adjusting part 20 is arranged at each intersection position; and at least two connecting rods 10 intersect for any one intersection position.
As shown in fig. 1 and 3 to 7, taking the pillar connecting assembly as an example for connecting two pillars 30 arranged at intervals, a description will now be given by exemplifying several specific structures of the pillar connecting assembly, wherein the pillar connecting assembly includes, but is not limited to, several exemplified structural forms.
The first embodiment is as follows:
as shown in fig. 1, the upright post connecting assembly includes two connecting rods 10, which are respectively denoted as a first connecting rod 11 and a second connecting rod 12, the first connecting rod 11 and the second connecting rod 12 are arranged in a crossing manner, and two ends of each connecting rod are respectively connected with the upright posts 30 on the corresponding side; the two connecting rods are provided with adjusting parts 20 at the intersection positions, the adjusting parts 20 are used for adjusting the size of an included angle theta, when theta is larger, the two connecting rods can adapt to the two upright columns 30 with farther intervals, and when theta is smaller, the two connecting rods can adapt to the two upright columns 30 with closer intervals.
Example two:
the column connecting assembly includes at least three connecting rods 10, and the at least three connecting rods 10 are intersected in pairs, and the three connecting rods 10 are taken as an example for explanation, and are respectively taken as a first connecting rod 11, a second connecting rod 12 and a third connecting rod 13, wherein:
as shown in fig. 4, in the structure a, the first connecting rod 11, the second connecting rod 12 and the third connecting rod 13 intersect at a point, and an adjusting portion 20 is provided at the intersection; both ends of each connecting rod are respectively connected with the upright posts 30 on the corresponding sides.
As shown in fig. 4, in the structure B, the first connecting rod 11, the second connecting rod 12 and the third connecting rod 13 intersect each other in pairs, and the intersecting positions are not coincident, and each intersecting position is provided with an adjusting part 20; both ends of each connecting rod are respectively connected with the upright posts 30 on the corresponding sides.
As shown in the structure C shown in fig. 4, the first connecting rod 11 intersects with the second connecting rod 12 and the third connecting rod 13 respectively, the second connecting rod 12 does not intersect with the third connecting rod 13, and each intersecting position is provided with an adjusting portion 20; both ends of each connecting rod are respectively connected with the upright posts 30 on the corresponding sides.
In the above column connection assembly, the included angle between the corresponding group of connecting rods is adjusted through each adjusting part 20, so that the shape of the whole assembly can be changed to adapt to different installation conditions.
Example three:
this stand coupling assembling includes a plurality of connecting rods, and a plurality of connecting rods include head rod 11, second connecting rod 12, wherein:
the first connecting rod 11 and the second connecting rod 12 are arranged in a crossed manner, and two ends of the first connecting rod 11 and the second connecting rod 12 are respectively connected with the upright post 30 of the guardrail structure;
further comprising at least one third connecting rod 13 arranged between the first connecting rod 11 and the upright 30 of the barrier structure and/or further comprising at least one fourth connecting rod (not shown) arranged between the second connecting rod 12 and the upright 30 of the barrier structure.
As shown in fig. 5, the two ends of the first connecting rod 11 and the second connecting rod 12 are respectively connected to the left and right upright posts 30, and one end of the third connecting rod 13 is connected to the left upright post 30, and the other end is connected to the first connecting rod 11, compared to the structure shown in fig. 1, the third connecting rod 13 has a connection strengthening effect, which further increases the rigidity and stability of the whole assembly.
Example four:
the upright post connecting assembly comprises a plurality of connecting rods 10, at least one adjusting part 20 is arranged among the connecting rods 10, and the adjusting part 20 is used for connecting a group of connecting rods 10 which are arranged in an intersecting manner and adjusting the included angle among the corresponding connecting rods 10;
the guardrail structure further comprises two cross beams 40, wherein each cross beam 40 is used for being fixedly connected with the upright post 30 in the guardrail structure;
the connecting rods 10 are arranged between the two cross beams 40 and are respectively detachably connected with the two cross beams 40.
In this way, a reinforced assembly is formed by the combination of a plurality of connecting rods 10 and cross beams 40, further increasing the rigidity and stability of the overall assembly.
As shown in fig. 6 and 7, the plurality of connecting rods 10 includes a connecting rod assembly arranged in an "X" shape, and/or the plurality of connecting rods 10 includes a connecting rod assembly arranged in a "V" shape, and the plurality of connecting rods 10 includes, but is not limited to, the two forms, which are listed here.
In the installation process, firstly, the included angle between each group of connecting rods 10 which are arranged in an intersecting way can be adjusted, so that the shape and size of the whole assembly are adapted to the distance between the two cross beams 40; then, the entire assembly is completed with the cross member 40; finally, the beam 40 is fixedly connected to the column 30.
Structurally, the overall shape of the connecting rod 10 may be a straight-line type or a bent type, where the connecting rod in the straight-line type is as shown in fig. 1, 3, 4, etc., and the connecting rod in the bent type is as shown in fig. 8, etc., where one end of the connecting rod 10 is provided with a first bent portion 101, and the first bent portion 101 is used for being fixedly connected with the upright 30 on the corresponding side; and/or, the other end of the connecting rod 10 is provided with a second bent part 102, and the second bent part 102 is used for being fixedly connected with the upright 30 on the corresponding side.
So, the kink extends to stand 30's surface, passes through fixed connection such as screw with stand 30, has strengthened the connection, is favorable to improving holistic rigidity and stability.
As shown in fig. 8, in the column connecting assembly, a first bent portion 101 and a second bent portion 102 are respectively disposed at two ends of each connecting rod 10.
Alternatively, as shown in fig. 9, wherein only one end of one of the connecting rods 10 is provided with a bent portion.
Alternatively, as shown in fig. 10, each connecting rod 10 has one end provided with a bent portion, and the two bent portions may be located on the same side or different sides.
In addition, the cross section of the connecting rod 10 can be square, round, groove-shaped, i-shaped, H-shaped, C-shaped, and the like, and the material can be aluminum alloy, carbon structural steel, plastic, rubber, metal such as aluminum, copper, and the like, or non-metal material.
In the three-dimensional connecting assembly, because the different connecting rods 10 are arranged in an intersecting manner, the whole formed by combination can bear the transverse force and the longitudinal force, and the three-dimensional connecting assembly has higher rigidity and stability and is beneficial to improving the protection performance of a guardrail structure.
The three-dimensional connecting assembly can be used for connecting various guardrails such as corrugated beam guardrails on two sides, beam column type guardrails, concrete guardrails and the like.
The embodiment of the utility model provides a still provide a guardrail structure, this guardrail structure includes the multiunit stand unit that sets up along central separation area extending direction, and every stand unit still includes above-mentioned arbitrary technical scheme including two piece at least stands 30 that set up side by side stand coupling assembling, stand coupling assembling with stand unit one-to-one.
In the embodiment, the stand column connecting assembly can deform through the adjusting part, so that the stand column connecting assembly can adapt to different mounting conditions and has strong adaptability; in addition, in the upright post connecting assembly, because the connecting rods are arranged in an intersecting manner, the whole formed by combination can bear transverse force and longitudinal force at the same time, and the upright post connecting assembly has higher rigidity and stability, is favorable for improving the protective performance of a guardrail structure, and reduces the probability that a vehicle impacts facilities in a central separation belt.
It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. The utility model provides a stand coupling assembling, its characterized in that for two piece at least stands that set up side by side in connecting the guardrail structure, including a plurality of connecting rods, be equipped with at least one regulating part between a plurality of connecting rods, the regulating part is used for the fixed a set of connecting rod that intersects the setting, and is used for adjusting the contained angle between the corresponding connecting rod.
2. The column connecting assembly of claim 1, wherein for any one connecting rod, the connecting rod is adapted to be fixedly connected to each column, or the connecting rod is adapted to be fixedly connected to a portion of the columns.
3. The column connecting assembly according to claim 1, wherein the plurality of connecting rods are arranged to intersect and connected to form a whole, and one adjusting portion is provided at each intersection;
or the connecting rods form a plurality of mutually independent connecting units, each connecting unit comprises at least two connecting rods, the at least two connecting rods are intersected and connected to form a whole, and one adjusting part is arranged at each intersection point.
4. The column connecting assembly of claim 3, wherein the plurality of connecting rods intersect two by two.
5. The column connecting assembly according to claim 2, wherein one end of the connecting rod is provided with a first bent part, and the first bent part is used for being fixedly connected with the column on the corresponding side;
and/or, the other end of the connecting rod is provided with a second bent part, and the second bent part is used for being fixedly connected with the upright post on the corresponding side.
6. The column connecting assembly of claim 1, further comprising two cross members, each cross member being fixedly connected to the at least two columns, respectively;
the connecting rods are arranged between the two cross beams and are detachably connected with the two cross beams respectively.
7. The column connecting assembly according to claim 6, wherein the plurality of connecting rods comprises a combination of connecting rods arranged in an "X" shape, and/or the plurality of connecting rods comprises a combination of connecting rods arranged in a "V" shape.
8. The column connecting assembly of claim 2, wherein the plurality of connecting rods comprises a first connecting rod, a second connecting rod, wherein:
the first connecting rod and the second connecting rod are arranged in a crossed mode, and two ends of the first connecting rod and two ends of the second connecting rod are fixedly connected with the upright columns of the guardrail structures respectively;
the guardrail structure is characterized by also comprising at least one third connecting rod arranged between the first connecting rod and the upright post of the guardrail structure; and/or, further comprising at least one fourth connecting rod disposed between the second connecting rod and the upright of the guardrail structure.
9. The stud connection assembly of claim 1, wherein the cross-section of the connecting rod is square, circular, slotted, i-shaped.
10. A guardrail structure comprising a plurality of sets of upright units arranged along the extension direction of a central divider, each upright unit comprising at least two uprights arranged side by side, and a plurality of upright coupling assemblies according to any one of claims 1 to 9, the upright coupling assemblies corresponding to the upright units one to one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021597226.1U CN213836457U (en) | 2020-08-04 | 2020-08-04 | Stand coupling assembling and guardrail structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021597226.1U CN213836457U (en) | 2020-08-04 | 2020-08-04 | Stand coupling assembling and guardrail structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213836457U true CN213836457U (en) | 2021-07-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021597226.1U Active CN213836457U (en) | 2020-08-04 | 2020-08-04 | Stand coupling assembling and guardrail structure |
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| Country | Link |
|---|---|
| CN (1) | CN213836457U (en) |
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- 2020-08-04 CN CN202021597226.1U patent/CN213836457U/en active Active
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