CN218204073U - Folding urban traffic safety warning guardrail - Google Patents
Folding urban traffic safety warning guardrail Download PDFInfo
- Publication number
- CN218204073U CN218204073U CN202222453771.9U CN202222453771U CN218204073U CN 218204073 U CN218204073 U CN 218204073U CN 202222453771 U CN202222453771 U CN 202222453771U CN 218204073 U CN218204073 U CN 218204073U
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- guardrail
- extension
- main part
- fixedly connected
- traffic safety
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Abstract
The utility model discloses a folding urban traffic safety warning guardrail relates to urban traffic safety warning device field. The extension assembly is connected to the inner side of the guardrail body in a sliding and clamping mode. Set up a double-deck guardrail base member, can impel the guardrail main part with the extension subassembly when not using in, thereby reduce the transportation and take up an area of, the extension subassembly is pulled out when using, and connect two adjacent guardrail main parts through the connecting piece, can form stable safety barrier and use, it supports extension subassembly extension end to be provided with the moving member at the lower surface of extension subassembly, make extension subassembly and guardrail main part at same height, it carries on spacingly to the extension subassembly to be provided with the locating part in the side of guardrail main part, it takes place deformation under the exogenic action to prevent the guardrail after the installation, make the installation of guardrail more stable, the guardrail main part is provided with the supporting legs, and installation between the ground is more stable, be difficult for taking place the displacement because of the collision.
Description
Technical Field
The utility model relates to a city traffic safety warning device technical field specifically is a folding city traffic safety warning guardrail.
Background
Urban traffic refers to a logistics transportation network in an urban system, is an indispensable part for urban material communication, information exchange, convenience of life and the like, is complex, is generally controlled by traffic lights arranged at road intersections, and is generally subjected to safety protection by safety guardrails in the maintenance process of the urban traffic network.
Safety barrier among the prior art is the guardrail of metal system, establish ties by a plurality of guardrail base members and form, in order to guarantee the intensity of guardrail, the guardrail base member is generally called and is set up to a body structure, but the integrative guardrail base member that sets up can only wholly transport and carry in the in-service use process, the volume is all great relatively with the quality, it consumes the manual work very much when moving to calculate the distance through the manual work, and even the transport vechicle also occupies a large amount of spaces when transporting the guardrail base member, restriction guardrail base member's removal transportation work.
Therefore, in order to help reduce the transportation occupied area of the guardrail base body and facilitate the moving and transportation work of the guardrail base body, the technical personnel in the field provide the foldable urban traffic safety warning guardrail, so that the volume of the guardrail base body in transportation is reduced as much as possible on the premise of not influencing the strength of the guardrail.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model discloses a folding urban traffic safety warning guardrail to solve the current guardrail base member transportation area of taking up an area of that proposes among the above-mentioned background art big, carry inconvenient problem.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a folding urban traffic safety warns guardrail, includes guardrail main part and extension subassembly, its characterized in that: the inner side of the guardrail main body is slidably clamped with an extension component;
the extension assembly comprises an extension fence, moving parts, a connecting seat and a limiting part, the extension fence is slidably clamped on the inner side of the guardrail main body, the moving parts are fixedly connected to the lower surface of one end of the extension fence, the connecting seat is fixedly connected to the side face of the extension fence, and the limiting part is fixedly arranged on the side face of the extension fence.
Preferably, the guardrail main body comprises a top bottom plate, guardrail stand columns and supporting legs, the guardrail stand columns are fixedly connected between the top bottom plate and the bottom plate, and the supporting legs are fixedly connected to the lower surfaces of the top bottom plate.
Preferably, the extension fence extends out of one end of the guardrail main body to be fixedly connected with a connecting plate, the side face of the connecting plate is fixedly connected with a reinforcing connecting rod, the extension fence is fixedly connected with the reinforcing connecting rod, and a sliding groove matched with the reinforcing connecting rod is formed in the inner side of the guardrail main body.
Preferably, the moving member fixed connection is at the lower surface that the extension fence extends guardrail main part one end, the connecting seat is including connecting lug, fixing base and connecting pin axle.
Preferably, the connecting convex block is fixedly connected to one side of the extension fence extending out of the guardrail main body, the side face of the guardrail main body is fixedly connected with a fixing seat matched with the connecting convex block, and a connecting pin shaft penetrates through the side face of the fixing seat.
Preferably, the limiting part comprises a fixing lug, a limiting pin and a resisting spring, the fixing lug is fixedly connected to the side face of the guardrail main body, the limiting pin penetrates through the side face of the fixing lug, the resisting spring is fixedly sleeved on the side face of the limiting pin, and the limiting block matched with the resisting spring is fixedly connected to the side face of the limiting pin.
The utility model discloses a folding urban traffic safety warning guardrail, its beneficial effect who possesses as follows:
1. this folding urban traffic safety warning guardrail, set up a double-deck guardrail base member, can impel the guardrail main part with the extension subassembly when not using, thereby reduce the transportation and take up an area of, the extension subassembly is pulled out when using, and connect two adjacent guardrail main parts through the connecting piece, can form stable safety barrier and use, lower surface at the extension subassembly is provided with the moving member and supports extension subassembly extension end, make extension subassembly and guardrail main part be at same height, it carries on spacingly to the extension subassembly to be provided with the locating part in the side of guardrail main part, prevent that the guardrail after the installation from taking place deformation under the exogenic action, make the installation of guardrail more stable, the guardrail main part is provided with the supporting legs, and installation between the ground is more stable, be difficult for because the collision takes place the displacement.
2. This folding urban traffic safety warning guardrail, guardrail main part sets up to three-layer and two-layer structure respectively with the extension subassembly, be difficult for being damaged when resisting external collision, multilayer superposed structure's protective capacities is stronger than the individual layer, the one end that extends the guardrail main part at the extension subassembly is provided with the connecting plate, the connecting plate side sets up the connection bar of strengthening that carries out the connection with the extension subassembly, not only cooperate the moving direction of spout restriction extension subassembly, can also connect the extension subassembly, make the structure of extension subassembly more stable, avoid the striking to take place the problem that the extension subassembly looses easily when extension subassembly part.
Drawings
FIG. 1 is a schematic view of the present invention;
fig. 2 is a schematic structural view of the guardrail main body and the extension assembly of the present invention;
FIG. 3 is a schematic view of the connecting seat structure of the present invention;
fig. 4 is a schematic diagram of the structure of the limiting part of the present invention.
In the figure: 1. a guardrail body; 101. a top and bottom plate; 102. a guardrail column; 103. supporting legs; 2. an extension assembly; 201. an extension bar; 202. a moving member; 203. a connecting seat; 2031. a connection bump; 2032. a fixed seat; 2033. connecting a pin shaft; 204. a stopper; 2041. fixing the bump; 2042. a limit pin; 2043. the spring is tightly propped; 3. a connecting plate; 4. a reinforcing connecting rod; 5. and a limiting block.
Detailed Description
The embodiment of the utility model discloses a foldable urban traffic safety warning guardrail;
according to the figure 1, the guardrail comprises a guardrail main body 1 and an extension assembly 2, wherein the extension assembly 2 is clamped on the inner side of the guardrail main body 1 in a sliding mode.
According to the attached figure 2, the guardrail main body 1 comprises top and bottom plates 101, guardrail posts 102 and supporting legs 103, the guardrail posts 102 are fixedly connected between the two top and bottom plates 101, and the supporting legs 103 are fixedly connected to the lower surfaces of the top and bottom plates 101.
The extension assembly 2 comprises an extension rail 201, a moving member 202, a connecting seat 203 and a limiting member 204, the extension rail 201 is slidably clamped on the inner side of the guardrail main body 1, the moving member 202 is fixedly connected to the lower surface of one end of the extension rail 201, the connecting seat 203 is fixedly connected to the side surface of the extension rail 201, and the limiting member 204 is fixedly arranged on the side surface of the extension rail 201.
According to fig. 3, the moving member 202 is fixedly connected to the lower surface of the extension rail 201 extending out of one end of the guardrail body 1, and the connecting seat 203 comprises a connecting protrusion 2031, a fixing seat 2032 and a connecting pin 2033.
The connecting protrusion 2031 is fixedly connected to one side of the extension rail 201 extending out of the guardrail main body 1, the side surface of the guardrail main body 1 is fixedly connected with the fixing seat 2032 matched with the connecting protrusion 2031, and the side surface of the fixing seat 2032 is provided with the connecting pin 2033 in a penetrating manner.
According to fig. 4, the limiting member 204 includes a fixing protrusion 2041, a limiting pin 2042 and a resisting spring 2043, the fixing protrusion 2041 is fixedly connected to the side of the guardrail body 1, the limiting pin 2042 is provided on the side of the fixing protrusion 2041 in a penetrating manner, the resisting spring 2043 is fixedly sleeved on the side of the limiting pin 2042, and the limiting block 5 matched with the resisting spring 2043 is fixedly connected to the side of the limiting pin 2042.
The working principle is as follows:
this folding urban traffic safety warning guardrail, set up a double-deck guardrail base member, can impel extension subassembly 2 in guardrail main part 1 when not using, thereby reduce the transportation and take up an area of, extension subassembly 2 is pulled out when using, and connect two adjacent guardrail main parts 1 through connecting seat 203, can form stable safety barrier and use, the lower surface that is provided with extension subassembly 2 moves the end and supports extension subassembly 2, make extension subassembly 2 and guardrail main part 1 at same height, it is spacing to be provided with locating part 204 to extend subassembly 2 in the side of guardrail main part 1, prevent that the guardrail after the installation from taking place deformation under the exogenic action, make the installation of guardrail more stable, guardrail main part 1 is provided with supporting legs 103, and the installation between the ground is more stable, be difficult for because the collision takes place the displacement.
And just the utility model discloses in the device's the in-service use process, guardrail main part 1 sets up to three-layer and two-layer structure respectively with extension subassembly 2, be difficult for being damaged when resisting external collision, multilayer superposed structure's protective capacities is stronger than the individual layer, the one end that extends guardrail main part 1 at extension subassembly 2 is provided with connecting plate 3, 3 sides of connecting plate set up the enhancement connecting rod 4 of being connected with extension subassembly 2, not only cooperate spout restriction extension subassembly 2's moving direction, can also connect extension subassembly 2, make extension subassembly 2's structure more stable, avoid the striking to take place the problem that extension subassembly 2 easily looses when extension subassembly 2 part time delay.
The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a folding urban traffic safety warning guardrail, includes guardrail main part (1) and extension subassembly (2), its characterized in that: the inner side of the guardrail main body (1) is slidably clamped with an extension component (2);
extension subassembly (2) are including extension fence (201), moving member (202), connecting seat (203) and locating part (204), extension fence (201) slip joint is in the inboard of guardrail main part (1), the lower fixed surface of extension fence (201) one end is connected with moving member (202), the side fixedly connected with connecting seat (203) of extension fence (201), the fixed locating part (204) that is provided with in side of extension fence (201).
2. The foldable urban traffic safety warning guardrail of claim 1, wherein: the guardrail main body (1) comprises a top bottom plate (101), guardrail columns (102) and supporting legs (103), the guardrail columns (102) are fixedly connected between the top bottom plate (101), and the supporting legs (103) are fixedly connected to the lower surface of the top bottom plate (101).
3. The foldable urban traffic safety warning guardrail of claim 1, wherein: extension fence (201) extends one end fixedly connected with connecting plate (3) of guardrail main part (1), the side fixedly connected with of connecting plate (3) strengthens connecting rod (4), extension fence (201) and strengthen connecting rod (4) fixed connection, the inboard of guardrail main part (1) is provided with the spout with strengthening connecting rod (4) looks adaptation.
4. The foldable urban traffic safety warning guardrail of claim 1, wherein: the moving member (202) is fixedly connected to the lower surface of one end, extending out of the guardrail main body (1), of the extension fence (201), and the connecting seat (203) comprises a connecting lug (2031), a fixing seat (2032) and a connecting pin shaft (2033).
5. The foldable urban traffic safety warning guardrail of claim 4, wherein: connect lug (2031) fixed connection in the one side that extends guardrail main part (1) in extension fence (201), the side fixedly connected with of guardrail main part (1) and fixing base (2032) of connecting lug (2031) looks adaptation, the side through arrangement of fixing base (2032) has connecting pin axle (2033).
6. The foldable urban traffic safety warning guardrail of claim 1, wherein: the locating part (204) includes fixed lug (2041), spacer pin (2042) and supports tight spring (2043), fixed lug (2041) fixed connection is in the side of guardrail main part (1), the side of fixed lug (2041) is run through and is provided with spacer pin (2042), the side of spacer pin (2042) is fixed to be cup jointed and is supported tight spring (2043), the side fixedly connected with of spacer pin (2042) with support tight spring (2043) looks adaptation stopper (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222453771.9U CN218204073U (en) | 2022-09-16 | 2022-09-16 | Folding urban traffic safety warning guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222453771.9U CN218204073U (en) | 2022-09-16 | 2022-09-16 | Folding urban traffic safety warning guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218204073U true CN218204073U (en) | 2023-01-03 |
Family
ID=84632640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222453771.9U Active CN218204073U (en) | 2022-09-16 | 2022-09-16 | Folding urban traffic safety warning guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218204073U (en) |
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2022
- 2022-09-16 CN CN202222453771.9U patent/CN218204073U/en active Active
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