CN213952049U - Highway guardrail board convenient to replace - Google Patents
Highway guardrail board convenient to replace Download PDFInfo
- Publication number
- CN213952049U CN213952049U CN202022342317.7U CN202022342317U CN213952049U CN 213952049 U CN213952049 U CN 213952049U CN 202022342317 U CN202022342317 U CN 202022342317U CN 213952049 U CN213952049 U CN 213952049U
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- card
- block
- dismouting
- wave form
- end surface
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Abstract
The utility model discloses a highway guardrail board convenient to replacement, including the wave form guard plate, the front end surface of wave form guard plate is connected with warning sign piece, the rear end surface of wave form guard plate is connected with the dismouting plug-in card, the lower extreme middle part of dismouting plug-in card is connected with supplementary fixture block, the surface of dismouting plug-in card is pegged graft and is had the installation inserted block, the upper end surface cartridge of installation inserted block has location anticreep piece, the upper end of location anticreep piece is connected with the dismouting pull ring, the rear end surface of installation inserted block is connected with support post. A highway guardrail board convenient to replacement, can make things convenient for people to change the dismouting to the wave form guard plate through the spacing structure of joint, improve people's work efficiency, bring better use prospect.
Description
Technical Field
The utility model relates to a highway guardrail board field especially relates to a highway guardrail board convenient to replacement.
Background
The highway guardrail plate is composed of two corrugated steel guardrail plates and two upright posts fixedly clamped between the two corrugated steel guardrail plates, and the requirements of people on the highway guardrail plate are higher and higher along with the change of times of technology.
The existing expressway guardrail plate has certain disadvantages when in use, is used outdoors, is easy to be blown by wind and rain, is easy to rust when a screw is mounted, is inconvenient for people to replace when damaged, has certain adverse effects, brings certain influence to the use process of people, and provides the expressway guardrail plate convenient to replace.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide a detecting device for metal materials, which can effectively solve the problems in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a highway guardrail board convenient to replacement, includes the wave form guard plate, the front end surface of wave form guard plate is connected with warning sign piece, the rear end surface of wave form guard plate is connected with the dismouting plug-in card, the lower extreme middle part of dismouting plug-in card is connected with supplementary fixture block, the surface of dismouting plug-in card is pegged graft and is had the installation inserted block, the upper end surface cartridge of installation inserted block has location anticreep piece, the upper end of location anticreep piece is connected with the dismouting pull ring, the rear end surface of installation inserted block is connected with support post.
Preferably, the outer surface of the front end of the installation inserting block is provided with an installation clamping groove, and the outer surface of the dismounting inserting card is detachably connected with the outer surface of the front end of the installation inserting block through the installation clamping groove.
Preferably, the lower end of the positioning anti-dropping block is inserted into the upper end of the installation plug-in block and is pressed on the upper end of the dismounting plug-in card, and the positioning anti-dropping block is matched with the dismounting plug-in card.
Compared with the prior art, the utility model discloses following beneficial effect has: when a new wave-shaped protection plate is replaced, people use a tool to hook a disassembly and assembly pull ring and pull upwards to pull out a positioning anti-falling block from the upper end of an installation insertion block, so that the disassembly and assembly insertion block is separated from the positioning anti-falling block to compress a limiting effect, people lift the wave-shaped protection plate and drive the disassembly and assembly insertion block to lift up, an auxiliary fixture block is separated from a clamping groove to limit, the disassembly and assembly insertion block can be taken down for replacement, the new wave-shaped protection plate is clamped into the front end of the installation insertion block through the disassembly and assembly insertion block, then the wave-shaped protection plate is pressed downwards to clamp the auxiliary fixture block and the disassembly and assembly insertion block, people insert the positioning anti-falling block into the upper end of the installation insertion block, so that the disassembly and assembly insertion block is tightly pressed inside the installation clamping groove by the lower end of the positioning anti-falling block, the movable position of the disassembly and assembly insertion block is limited, and assembly can be ensured to be fixed, also can guarantee the fastness of wave form guard plate installation, can make things convenient for people to replace the wave form guard plate, be favorable to people's use, whole highway guardrail plate simple structure convenient to replace, convenient operation, the effect of use is better for traditional mode.
Drawings
Fig. 1 is a schematic structural view of a conveniently replaceable highway guardrail plate provided by the utility model.
Fig. 2 is a side sectional view of the conveniently replaceable highway guardrail plate of the present invention.
In the figure: 1. a wave-shaped protection plate; 2. supporting the upright post; 3. a warning flag block; 4. an auxiliary clamping block; 5. installing an inserting block; 6. disassembling and assembling the plug-in card; 7. positioning an anti-drop block; 8. and (6) disassembling and assembling the pull ring.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-2, the utility model provides a highway guardrail board convenient to replacement, including waveform protection plate 1, waveform protection plate 1's front end surface is connected with warning sign piece 3, waveform protection plate 1's rear end surface is connected with dismouting plug-in card 6, the lower extreme middle part of dismouting plug-in card 6 is connected with supplementary fixture block 4, the surface of dismouting plug-in card 6 is pegged graft and is had installation inserted block 5, the upper end surface cartridge of installation inserted block 5 has location anticreep piece 7, the upper end of location anticreep piece 7 is connected with dismouting pull ring 8, the rear end surface connection of installation inserted block 5 has support post 2.
Furthermore, the installation draw-in groove has been seted up to the front end surface of installation inserted block 5, and the surface of dismouting plug-in card 6 can be dismantled through the front end surface of installation inserted block 5 and be connected, can make things convenient for people to carry out dismouting waveform protection plate 1 through the mode of joint.
Further, the lower extreme of location anticreep piece 7 inserts the upper end of installation inserted block 5 and compresses tightly in the upper end of dismouting plug-in card 6, and location anticreep piece 7 and the looks adaptation of dismouting plug-in card 6 can restrict the position of dismouting plug-in card 6.
The utility model discloses theory of operation and use flow: after the traditional expressway guardrail plate is used for a long time, the installed bolt is easy to rust, when a new wave-shaped protection plate 1 is replaced, people cannot conveniently replace the wave-shaped protection plate, certain inconvenience is brought to people, and the disassembly and assembly efficiency of people is affected, when the new wave-shaped protection plate 1 is replaced, people use a tool to hook a disassembly and assembly pull ring 8 and pull the positioning anti-falling block 7 upwards with force, so that the disassembly and assembly plug-in card 6 is separated from the positioning anti-falling block 7 to compress and limit, people lift the wave-shaped protection plate 1 and simultaneously drive the disassembly and assembly plug-in card 6 to lift, simultaneously separate an auxiliary clamping block 4 from the clamping groove limit, can take down the disassembly and assembly plug-in card 6 for replacement, then clamp the new wave-shaped protection plate 1 into the front end of the installation plug-in block 5 through the disassembly and assembly plug-in card 6, and then press the wave-shaped protection plate 1 to clamp the auxiliary clamping block 4 and the disassembly and assembly plug-in card 6, people insert the upper end of installation inserted block 5 with location anticreep piece 7 again for the lower extreme of location anticreep piece 7 compresses tightly dismouting plug-in card 6 in the inside of installation slot, restricts the active position of dismouting plug-in card 6 simultaneously, can guarantee the fixed of dismouting plug-in card 6, also can guarantee the fastness of 1 installations of wave form guard plate, can make things convenient for people to replace wave form guard plate 1, is favorable to people's use.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. The utility model provides a highway guardrail board convenient to replace, includes wave form guard plate (1), its characterized in that: the utility model discloses a wave form protection plate, including wave form protection plate (1), front end surface connection has warning mark piece (3), the rear end surface connection of wave form protection plate (1) has dismouting plug-in card (6), the lower extreme middle part of dismouting plug-in card (6) is connected with supplementary fixture block (4), the surface of dismouting plug-in card (6) is pegged graft and is had installation inserted block (5), the upper end surface cartridge of installation inserted block (5) has location anticreep piece (7), the upper end of location anticreep piece (7) is connected with dismouting pull ring (8), the rear end surface connection of installation inserted block (5) has support post (2).
2. The highway guardrail plate convenient to replace according to claim 1, wherein the front outer surface of the mounting insert block (5) is provided with a mounting slot, and the outer surface of the dismounting insert card (6) is detachably connected with the front outer surface of the mounting insert block (5) through the mounting slot.
3. The highway guardrail plate convenient to replace according to claim 1, wherein the lower end of the positioning anti-dropping block (7) is inserted into the upper end of the mounting insertion block (5) and pressed against the upper end of the dismounting insertion card (6), and the positioning anti-dropping block (7) is matched with the dismounting insertion card (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022342317.7U CN213952049U (en) | 2020-10-20 | 2020-10-20 | Highway guardrail board convenient to replace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022342317.7U CN213952049U (en) | 2020-10-20 | 2020-10-20 | Highway guardrail board convenient to replace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213952049U true CN213952049U (en) | 2021-08-13 |
Family
ID=77204312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022342317.7U Active CN213952049U (en) | 2020-10-20 | 2020-10-20 | Highway guardrail board convenient to replace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213952049U (en) |
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2020
- 2020-10-20 CN CN202022342317.7U patent/CN213952049U/en active Active
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