CN204455924U - A kind of Novel road bridge protective guard - Google Patents

A kind of Novel road bridge protective guard Download PDF

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Publication number
CN204455924U
CN204455924U CN201520120528.2U CN201520120528U CN204455924U CN 204455924 U CN204455924 U CN 204455924U CN 201520120528 U CN201520120528 U CN 201520120528U CN 204455924 U CN204455924 U CN 204455924U
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CN
China
Prior art keywords
unit
shaped plug
connects
half arc
arc
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Expired - Fee Related
Application number
CN201520120528.2U
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Chinese (zh)
Inventor
黄俊禹
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Individual
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Individual
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Priority to CN201520120528.2U priority Critical patent/CN204455924U/en
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Publication of CN204455924U publication Critical patent/CN204455924U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

A kind of Novel road bridge protective guard.Its composition of this product comprises: combinatorial surface base, combinatorial surface base has one group of center of circle spliced eye point-blank, spliced eye tight fit inserts vertical support bar, vertical support bar connects arc lever, the leading section of arc lever connects horizontal hollow bar, horizontal hollow bar connects one group of ball, the inner side of ball has circular hole, linking springs in ball, the left side of circular hole connects left L shape connector, the right side of circular hole connects right L shape connector, the left U-shaped plug-in unit of left L shape connector grafting, the right U-shaped plug-in unit of right L shape connector grafting, be connected by baffle plate between left U-shaped plug-in unit with right U-shaped plug-in unit, left U-shaped plug-in unit is less than the length of outer side edges with the length of the inner side edge of right U-shaped plug-in unit, arc lever is connected by combining fixture with the junction of vertical support bar.The utility model is used for road and bridge protective guard.

Description

A kind of Novel road bridge protective guard
Technical field
the utility model relates to a kind of Novel road bridge protective guard.
Background technology
existing road and bridge, protective guard was all the both sides stood in road and bridge of vertical type; road and bridge protective guard both needed to block pedestrian, more need to block vehicle out of control; but existing vertical type road and bridge protective guard cannot stop vehicle out of control, do not have the object of protection errant vehicle.
Summary of the invention
the purpose of this utility model is to provide a kind of Novel road bridge protective guard that can unload the impact force of errant vehicle greatly.
above-mentioned object is realized by following technical scheme:
a kind of Novel road bridge protective guard, its composition comprises: combinatorial surface base, described combinatorial surface base has one group of center of circle spliced eye point-blank, described spliced eye tight fit inserts vertical support bar, described vertical support bar connects arc lever, the leading section of described arc lever connects horizontal hollow bar, described horizontal hollow bar connects one group of ball, the inner side of described ball has circular hole, linking springs in described ball, the left side of described circular hole connects left L shape connector, the right side of described circular hole connects right L shape connector, the described left U-shaped plug-in unit of left L shape connector grafting, the described right U-shaped plug-in unit of right L shape connector grafting, be connected by baffle plate between described left U-shaped plug-in unit and described right U-shaped plug-in unit, the length of the inner side edge of described left U-shaped plug-in unit and described right U-shaped plug-in unit is less than the length of outer side edges, described arc lever is connected by combining fixture with the junction of described vertical support bar.
described a kind of Novel road bridge protective guard, described combination fixture comprises left half arc and right half arc, the junction of described arc lever and described vertical support bar is clamped between a described left side half arc and the described right side half arc, the top of a described left side half arc and the described right side half arc has twin jack, the bottom of a described left side half arc and the described right side half arc has lower twin jack, the bottom of described arc lever has lower twin jack with one heart, the top of described vertical support bar has same twin jack in the heart, described upper twin jack and the described horizontal U-shaped plug-in unit of the overlapped insertion of same twin jack are in the heart fixed, described lower twin jack is fixed with the described concentric lower horizontal U-shaped plug-in unit of the overlapped insertion of twin jack, two ends of described horizontal U-shaped plug-in unit all have thread segment, described thread segment coupling nut is fixed, left side and the right side of a described left side half arc and the described right side half arc are all connected mounting plate, bonded to each other and be bolted fixing between described mounting plate.
described a kind of Novel road bridge protective guard, described combinatorial surface base comprises base, the described base side of being platform shape base, the inner side of described square platform shape base connects the block of inverted triangle cross section, described square platform shape base has described spliced eye, the bottom of described square platform shape base connects bottom fixed board, and four angles of described bottom fixed board are fixed on ground by expansion bolt.
beneficial effect:
1. the utility model adopt ball, spring, left L shape connector, right L shape connector, left U-shaped plug-in unit, right U-shaped plug-in unit with the use of, circular hole is left at the effect lower baffle plate of external force, spring ejects the impulse force that can unload greatly motor vehicle, reduce motor vehicle damaged condition and road and bridge protective guard damaged condition.
the utility model adopt arc lever be positioned at inner side length be greater than combinatorial surface base be positioned at inner side length, the impulse force of a part of motor vehicle can be unloaded, also can alleviate motor vehicle and road and bridge protective guard damaged condition.
the block of inverted triangle cross section that the utility model adopts can stop the impulse force of motor vehicle, makes motor vehicle can not the direct side's of wound platform shape base, alleviates the damage of overall road and bridge protective guard.
a left side half arc, right half arc that the utility model adopts strengthen arc lever and the connection vertically between support bar, between arc lever, vertically between support bar, make road and bridge protective guard firmly, stable, long service life.
accompanying drawing illustrates:
accompanying drawing 1 is the structural representation of this product.
accompanying drawing 2 is overall structure schematic diagrames of accompanying drawing 1.
detailed description of the invention:
embodiment 1:
a kind of Novel road bridge protective guard, its composition comprises: combinatorial surface base, described combinatorial surface base has one group of center of circle spliced eye 1 point-blank, described spliced eye tight fit inserts vertical support bar 2, described vertical support bar connects arc lever 3, the leading section of described arc lever connects horizontal hollow bar 4, described horizontal hollow bar connects one group of ball 5, the inner side of described ball has circular hole 6, linking springs 7 in described ball, the left side of described circular hole connects left L shape connector 8, the right side of described circular hole connects right L shape connector 9, the described left U-shaped plug-in unit 10 of left L shape connector grafting, the described right U-shaped plug-in unit 11 of right L shape connector grafting, be connected by baffle plate 12 between described left U-shaped plug-in unit and described right U-shaped plug-in unit, the length of the inner side edge of described left U-shaped plug-in unit and described right U-shaped plug-in unit is less than the length of outer side edges, described arc lever is connected by combining fixture with the junction of described vertical support bar.
embodiment 2:
a kind of Novel road bridge protective guard described in embodiment 1, described combination fixture comprises left half arc 13 and right half arc 14, the junction of described arc lever and described vertical support bar is clamped between a described left side half arc and the described right side half arc, the top of a described left side half arc and the described right side half arc has twin jack 15, the bottom of a described left side half arc and the described right side half arc has lower twin jack 16, the bottom of described arc lever has lower twin jack 17 with one heart, the top of described vertical support bar has same twin jack 18 in the heart, described upper twin jack and the horizontal U-shaped plug-in unit 19 of the described overlapped insertion of same twin jack are in the heart fixed, described lower twin jack is fixed with the described concentric lower horizontal U-shaped plug-in unit of the overlapped insertion of twin jack, two ends of described horizontal U-shaped plug-in unit all have thread segment, described thread segment coupling nut 20 is fixed, left side and the right side of a described left side half arc and the described right side half arc are all connected mounting plate 21, bonded to each other and be connected and fixed by bolt 22 between described mounting plate.
embodiment 3:
a kind of Novel road bridge protective guard described in embodiment 2, described combinatorial surface base comprises base, the described base side of being platform shape base 23, the inner side of described square platform shape base connects the block 24 of inverted triangle cross section, described square platform shape base has described spliced eye, the bottom of described square platform shape base connects bottom fixed board 25, and four angles of described bottom fixed board are fixed on ground by expansion bolt.

Claims (3)

1. a Novel road bridge protective guard, its composition comprises: combinatorial surface base, it is characterized in that: described combinatorial surface base has one group of center of circle spliced eye point-blank, described spliced eye tight fit inserts vertical support bar, described vertical support bar connects arc lever, the leading section of described arc lever connects horizontal hollow bar, described horizontal hollow bar connects one group of ball, the inner side of described ball has circular hole, linking springs in described ball, the left side of described circular hole connects left L shape connector, the right side of described circular hole connects right L shape connector, the described left U-shaped plug-in unit of left L shape connector grafting, the described right U-shaped plug-in unit of right L shape connector grafting, be connected by baffle plate between described left U-shaped plug-in unit and described right U-shaped plug-in unit, the length of the inner side edge of described left U-shaped plug-in unit and described right U-shaped plug-in unit is less than the length of outer side edges, described arc lever is connected by combining fixture with the junction of described vertical support bar.
2. a kind of Novel road bridge protective guard according to claim 1, it is characterized in that: described combination fixture comprises left half arc and right half arc, the junction of described arc lever and described vertical support bar is clamped between a described left side half arc and the described right side half arc, the top of a described left side half arc and the described right side half arc has twin jack, the bottom of a described left side half arc and the described right side half arc has lower twin jack, the bottom of described arc lever has lower twin jack with one heart, the top of described vertical support bar has same twin jack in the heart, described upper twin jack and the described horizontal U-shaped plug-in unit of the overlapped insertion of same twin jack are in the heart fixed, described lower twin jack is fixed with the described concentric lower horizontal U-shaped plug-in unit of the overlapped insertion of twin jack, two ends of described horizontal U-shaped plug-in unit all have thread segment, described thread segment coupling nut is fixed, left side and the right side of a described left side half arc and the described right side half arc are all connected mounting plate, bonded to each other and be bolted fixing between described mounting plate.
3. a kind of Novel road bridge protective guard according to claim 2, it is characterized in that: described combinatorial surface base comprises base, the described base side of being platform shape base, the inner side of described square platform shape base connects the block of inverted triangle cross section, described square platform shape base has described spliced eye, the bottom of described square platform shape base connects bottom fixed board, and four angles of described bottom fixed board are fixed on ground by expansion bolt.
CN201520120528.2U 2015-03-02 2015-03-02 A kind of Novel road bridge protective guard Expired - Fee Related CN204455924U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520120528.2U CN204455924U (en) 2015-03-02 2015-03-02 A kind of Novel road bridge protective guard

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520120528.2U CN204455924U (en) 2015-03-02 2015-03-02 A kind of Novel road bridge protective guard

Publications (1)

Publication Number Publication Date
CN204455924U true CN204455924U (en) 2015-07-08

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520120528.2U Expired - Fee Related CN204455924U (en) 2015-03-02 2015-03-02 A kind of Novel road bridge protective guard

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CN (1) CN204455924U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105256719A (en) * 2015-09-25 2016-01-20 常熟市第三市政建设有限公司 Bridge guardrail provided with sliding rails
CN106110670A (en) * 2016-08-26 2016-11-16 济南爱动动漫科技有限公司 Make the obstacle accessory that motorcycle toy stands

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105256719A (en) * 2015-09-25 2016-01-20 常熟市第三市政建设有限公司 Bridge guardrail provided with sliding rails
CN105256719B (en) * 2015-09-25 2017-01-18 常熟市第三市政建设有限公司 Bridge guardrail provided with sliding rails
CN106110670A (en) * 2016-08-26 2016-11-16 济南爱动动漫科技有限公司 Make the obstacle accessory that motorcycle toy stands

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150708

Termination date: 20160302