CN111778902A - Interim municipal guardrail post easy to assemble and that have theftproof function - Google Patents
Interim municipal guardrail post easy to assemble and that have theftproof function Download PDFInfo
- Publication number
- CN111778902A CN111778902A CN202010669718.5A CN202010669718A CN111778902A CN 111778902 A CN111778902 A CN 111778902A CN 202010669718 A CN202010669718 A CN 202010669718A CN 111778902 A CN111778902 A CN 111778902A
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- base
- hole
- municipal guardrail
- cylinder
- easy
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- 238000005192 partition Methods 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 abstract description 7
- 238000001125 extrusion Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000002787 reinforcement Effects 0.000 abstract 1
- 238000005457 optimization Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/006—Lane control by movable lane separating barriers, e.g. shiftable barriers, retractable kerbs ; Apparatus or barriers specially adapted therefor, e.g. wheeled barriers
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention discloses a temporary municipal guardrail column which is convenient to install and has an anti-theft function. This easy to assemble and have interim municipal guardrail post of theftproof function, through the outside installation gusset plate at the base top, receive the collision when deflecting and lead to preformed hole opening part grow like this at the cylinder, the movable rod receives the extrusion and fills the air storage intracavity with the air in deflecting the in-process movable rod, the form of this power with atmospheric pressure that deflects keeps down, after this power of batching deflects disappears, release the movable rod through atmospheric pressure, make the gusset plate constitute the diameter grow of ring, play the reinforcement effect, prevent that preformed hole opening part from constantly receiving the extrusion, make its diameter grow, lead to the cylinder slope.
Description
Technical Field
The invention relates to the technical field of municipal guardrails, in particular to a temporary municipal guardrail column which is convenient to install and has an anti-theft function.
Background
The municipal guardrail is a traffic auxiliary tool with prompting, guiding and protecting functions, plays an important role in the social background of complex traffic network and frequent road construction nowadays, and is visible everywhere in roads, parking lots or communities.
Municipal guardrail's kind is many, generally can select according to service environment and function, when carrying out interim construction in some city suburbs, and some large-scale iron guardrails just are impractical, and need some guardrails that conveniently carry and install, but these guardrail simple to operate, dismantlement also can be very simple so, just so lead to some passerby to extract the guardrail because of some special psychology and abandon or take, therefore we have proposed an interim municipal guardrail post that easy to assemble and have theftproof function and solve the problem.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention aims to provide the temporary municipal guardrail column which is convenient to mount and has an anti-theft function, and has the functions of convenience in mounting and anti-theft.
The invention has the following beneficial effects:
1. this easy to assemble and have interim municipal guardrail post of theftproof function, through the outside installation gusset plate at the base top, receive the collision when deflecting and lead to preformed hole opening part grow like this at the cylinder, the movable rod receives the extrusion and fills the air storage intracavity with the air in deflecting the in-process movable rod, the form of this power with atmospheric pressure that deflects keeps down, after this power of batching deflects disappears, release the movable rod through atmospheric pressure, make the gusset plate constitute the diameter grow of ring, play and consolidate the supporting role, prevent that preformed hole opening part from constantly receiving the extrusion, make its diameter grow, lead to the cylinder slope.
2. This interim municipal guardrail post easy to assemble and that have theftproof function through this kind of mounting means at direct base insertion preformed hole, has simplified working procedure, has improved work efficiency, when passerby wants to pull up the cylinder, the cylinder pushes away the support at the preformed hole inner wall with the bulldozing block through the connecting rod, and the cylinder atress is big more, and the bulldozing block supports more firmly, so can prevent passerby from extracting the cylinder, cause the destruction, improved traffic safety.
The invention adopts the following technical scheme for realizing the technical purpose: the utility model provides an interim municipal guardrail post easy to assemble and have theftproof function, includes ground, it has the base to peg graft at the top on ground, the groove of accomodating has been seted up to the both sides of base, the internally mounted who accomodates the groove has bulldozing block, the internally mounted of base has the connecting rod, the inner diapire fixedly connected with buckle of base, the inner diapire of base and the outside fixedly connected with supporting spring who is located the buckle, supporting spring's top fixedly connected with cylinder, the exhaust hole has been seted up in the outside of cylinder, the top of cylinder alternates and is provided with the lock core, the connecting hole has been seted up to the inside of lock core, the bottom fixedly connected with sidebar in the lock core outside.
The gas storage cavity is formed in the top wall of the base, a movable hole communicated with the gas storage cavity is formed in the top of the outer side of the base, a partition plate is fixedly connected to the inside of the movable hole, a movable rod is inserted into the movable hole, a reinforcing plate is fixedly connected to one end of the movable rod, a sealing plate is fixedly connected to the other end of the movable rod, an inflation plate is fixedly connected to the outer side of the movable rod, and an inflation hole is formed in the movable rod.
As optimization, the top on ground is provided with the preformed hole that corresponds with the base, base and cylinder adopt rubber and plastics to make respectively, all have certain elasticity, and the length of base is the same with the degree of depth in preformed hole.
As an optimization, the top of the base is provided with a jack corresponding to the column, the connecting rod is connected with the column and the base, and the front of the connecting rod is provided with a sliding groove.
As optimization, the top of the lock cylinder is provided with a polygonal groove, a limiting block is arranged between the lock cylinder and the cylinder body, the lock cylinder can rotate left and right and cannot move up and down, and the buckles are located on two sides of the lock cylinder and correspond to the side strips.
Preferably, a through hole is formed between the air storage cavity and the jack, the connecting hole is I-shaped, the exhaust holes are symmetrically distributed at two ends of the connecting hole, and the two exhaust holes below correspond to the through hole.
Preferably, the reinforcing plate is wrapped on the periphery of the base, the sealing plate is located in the movable hole, and the inflatable plate and the sealing plate are located on two sides of the partition plate respectively.
Preferably, the inflation hole is located on one side, close to the air storage cavity, of the inflation plate, a one-way valve is installed inside the inflation hole, the inflation hole is T-shaped, a through hole extending into the movable hole is formed in the top of the base, the through hole is located between the inflation plate and the partition plate, and the one-way valve is also installed in the through hole.
Drawings
In the figure: 1-ground, 2-base, 3-accommodating groove, 4-pushing block, 5-connecting rod, 6-buckle, 7-supporting spring, 8-column, 9-exhaust hole, 10-lock core, 11-connecting hole, 12-side bar, 13-gas storage cavity, 14-movable hole, 15-partition board, 16-movable rod, 17-reinforcing board, 18-gas-filled board, 19-sealing board and 20-gas-filled hole.
Fig. 1 is a schematic structural view of a temporary municipal guardrail column with anti-theft function and convenient installation.
Fig. 2 is an enlarged view of a part a in a structure view 1 of the temporary municipal guardrail post with convenient installation and anti-theft function.
Fig. 3 is an enlarged view of the position B in the structure diagram 1 of the temporary municipal guardrail post with convenient installation and anti-theft function.
Fig. 4 is a top view of the bottom wall of the base of the temporary municipal guardrail post structure, which is convenient to install and has an anti-theft function, of the invention.
Fig. 5 is a partial enlarged view of the structure of the temporary municipal guardrail post with convenient installation and anti-theft function of the invention shown in fig. 1.
Fig. 6 is a side sectional view of the temporary municipal guardrail post structure lock cylinder of the invention, which is convenient to install and has an anti-theft function.
Fig. 7 is a top view of the structural base of the temporary municipal guardrail post of the invention, which is convenient to install and has an anti-theft function.
Structural backing fig. 8 is a top cross-sectional view of a temporary municipal guardrail post of the invention that is easy to install and has anti-theft capabilities.
Fig. 9 is an enlarged view of the point C in fig. 8 of the temporary municipal guardrail post with convenient installation and anti-theft function of the invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-9, a temporary municipal guardrail column convenient to install and having an anti-theft function comprises a ground 1, a reserved hole corresponding to a base 2 is formed in the top of the ground 1, the base 2 is inserted into the top of the ground 1, the base 2 and a cylinder 8 are made of rubber and plastic respectively and have certain elasticity, the length of the base 2 is the same as the depth of the reserved hole, a jack corresponding to the cylinder 8 is formed in the top of the base 2, a through hole extending into a movable hole 14 is formed in the top of the base 2 and is located between an air-filled plate 18 and a partition plate 15, a check valve is also installed in the through hole, accommodating grooves 3 are formed in two sides of the base 2, a pushing block 4 is installed in the accommodating groove 3, a connecting rod 5 is installed in the base 2, the connecting rod 5 is connected with the cylinder 8 and the base 2, a sliding groove is formed in the front surface of the connecting rod 5, a buckle 6 is fixedly connected to, buckle 6 is located lock core 10 both sides, and correspond with side strip 12, the inner diapire of base 2 and the outside fixedly connected with supporting spring 7 that is located buckle 6, supporting spring 7's top fixedly connected with cylinder 8, exhaust hole 9 has been seted up in the outside of cylinder 8, exhaust hole 9 symmetric distribution is at the both ends of connecting hole 11, two exhaust holes 9 in the below correspond with the through-hole, the top interlude of cylinder 8 is provided with lock core 10, the polygon recess has been seted up at the top of lock core 10, set up the stopper between lock core 10 and the cylinder 8, make lock core 10 horizontal rotation, and can not reciprocate, connecting hole 11 has been seted up to the inside of lock core 10, the shape of connecting hole 11 is the I shape, the bottom fixedly connected with side strip 12 in the lock.
The gas storage chamber 13 has been seted up to the inside of base 2 roof, the through-hole has been seted up between gas storage chamber 13 and the jack, the communicating movable hole 14 with gas storage chamber 13 has been seted up at the top in the base 2 outside, the inside fixedly connected with baffle 15 of movable hole 14, movable rod 16 has been pegged graft to the inside of movable hole 14, the one end fixedly connected with gusset plate 17 of movable rod 16, gusset plate 17 wraps up in the periphery of base 2, other end fixedly connected with closing plate 19, closing plate 19 is located movable hole 14, the outside fixedly connected with gas filling plate 18 of movable rod 16, gas filling plate 18 and closing plate 19 are located the both sides of baffle 15 respectively, gas filling hole 20 has been seted up to the inside of movable rod 16, gas filling hole 20 is located one side that gas filling plate 18 is close to gas storage chamber 13, the internally mounted of gas filling hole 20 has the.
When using, directly plug 2 plugs the base in the preformed hole alright, when someone or thing collide cylinder 8, cylinder 8 takes place great skew in the twinkling of an eye of atress, because base 2, cylinder 8 and 1 earth in ground all have certain elasticity, so after this power disappears cylinder 8 gets back to the normal position, also drive base 2 when cylinder 8 deflects and deflect, and deflection axle center between them is located base 2 bottom, 2 bottoms of base deflect amplitude is little like this, the influence is little, but the deflection amplitude at 2 tops of base is big, base 2 extrudees preformed hole opening part earth constantly like this, make its diameter grow.
And in the course that the base 2 deflects, the inner wall of the preformed hole of base 2 extrusion, because the effect of the force is relative, the inner wall of the preformed hole also extrudes the gusset plate 17, the gusset plate 17 promotes the movable rod 16 to move towards the direction of the gas storage cavity 13, the movable rod 16 drives the gas-filled plate 18 to be close to the baffle 15, make the space between the two diminish, extrude the air into the gas storage cavity 13 from the gas-filled hole 20, lead to the increase of the internal pressure of the gas storage cavity 13 like this, after the force acting on the cylinder 8 disappears, the air in the storage cavity 13 pushes out the movable rod 16 through the closing plate 19, make the gusset plate 17 continue to support on the inner wall of the preformed hole.
When someone wants to extract cylinder 8, cylinder 8 moves up, and cylinder 8 drives the one end rebound of connecting rod 5, utilizes the lever principle, and the other end of connecting rod 5 moves down, makes connecting rod 5 follow slope diversion level, outwards releases bulldozing block 4, makes its support at the inner wall of preformed hole, strengthens fixed effect, and the cylinder 8 displacement is big more the better with the reinforcing effect.
However, when the column 8 needs to be disassembled by the worker, the polygonal workpiece corresponding to the groove is inserted into the groove, the workpiece drives the lock cylinder 10 to rotate ninety degrees, the connecting hole 11 is communicated with the upper exhaust hole 9 and the lower exhaust hole 9, air in the air storage cavity 13 is exhausted from the exhaust hole 9 and the connecting hole 11, the reinforcing plate 17 does not support the inner wall of the reserved hole, meanwhile, the lock cylinder 10 drives the side strip 12 to be clamped into the buckle 6, and when the column 8 is upwards pulled, the base 2 is pulled up through the side strip 12 and the buckle 6.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an easy to assemble just has interim municipal guardrail post of theftproof function, includes ground (1), its characterized in that: the top of the ground (1) is spliced with a base (2), two sides of the base (2) are provided with accommodating grooves (3), a pushing block (4) is installed inside the accommodating grooves (3), a connecting rod (5) is installed inside the base (2), a buckle (6) is fixedly connected to the inner bottom wall of the base (2), a supporting spring (7) is fixedly connected to the outer side of the buckle (6) and the inner bottom wall of the base (2), a cylinder (8) is fixedly connected to the top of the supporting spring (7), an exhaust hole (9) is formed in the outer side of the cylinder (8), a lock cylinder (10) is arranged on the top of the cylinder (8) in an inserting mode, a connecting hole (11) is formed in the lock cylinder (10), a side strip (12) is fixedly connected to the bottom of the outer side of the lock cylinder (10), a gas storage cavity (13) is formed in the top wall of the base, the gas storage device is characterized in that a movable hole (14) communicated with a gas storage cavity (13) is formed in the top of the outer side of the base (2), a partition plate (15) is fixedly connected to the inside of the movable hole (14), a movable rod (16) is inserted into the inside of the movable hole (14), a reinforcing plate (17) and a sealing plate (19) are fixedly connected to one end of the movable rod (16), a gas filling plate (18) is fixedly connected to the outer side of the movable rod (16), and a gas filling hole (20) is formed in the inside of the movable rod (16).
2. The easy-to-install and anti-theft temporary municipal guardrail post as claimed in claim 1, wherein: the top of the ground (1) is provided with a preformed hole corresponding to the base (2).
3. The easy-to-install and anti-theft temporary municipal guardrail post as claimed in claim 1, wherein: the connecting rod (5) is connected with the column body (8) and the base (2).
4. The easy-to-install and anti-theft temporary municipal guardrail post as claimed in claim 1, wherein: the top of the lock cylinder (10) is provided with a polygonal groove.
5. The easy-to-install and anti-theft temporary municipal guardrail post as claimed in claim 1, wherein: the exhaust holes (9) are symmetrically distributed at two ends of the connecting hole (11).
6. The easy-to-install and anti-theft temporary municipal guardrail post as claimed in claim 1, wherein: the reinforcing plate (17) is wrapped on the periphery of the base (2), and the sealing plate (19) is positioned in the movable hole (14).
7. The easy-to-install and anti-theft temporary municipal guardrail post as claimed in claim 1, wherein: the inflatable plate (18) and the sealing plate (19) are respectively positioned at two sides of the partition plate (15).
8. The easy-to-install and anti-theft temporary municipal guardrail post as claimed in claim 1, wherein: the air charging hole (20) is positioned on one side of the air charging plate (18) close to the air storage cavity (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010669718.5A CN111778902B (en) | 2020-07-13 | 2020-07-13 | Interim municipal guardrail post easy to assemble and that have theftproof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010669718.5A CN111778902B (en) | 2020-07-13 | 2020-07-13 | Interim municipal guardrail post easy to assemble and that have theftproof function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111778902A true CN111778902A (en) | 2020-10-16 |
| CN111778902B CN111778902B (en) | 2021-10-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010669718.5A Active CN111778902B (en) | 2020-07-13 | 2020-07-13 | Interim municipal guardrail post easy to assemble and that have theftproof function |
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| CN (1) | CN111778902B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112682744A (en) * | 2020-12-21 | 2021-04-20 | 朱桂红 | Base for municipal administration |
| CN112726462A (en) * | 2021-01-15 | 2021-04-30 | 瞿灵学 | Highway safety barrier |
| CN112982235A (en) * | 2021-03-01 | 2021-06-18 | 陈永忠 | Town road isolating device |
| CN113187319A (en) * | 2021-05-18 | 2021-07-30 | 程巧 | A fixing device for municipal works isolated column |
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| CN204662310U (en) * | 2015-02-15 | 2015-09-23 | 屠勇飞 | Be fixed on the dismountable anti-theft base base device on traffic guard rail column |
| CN108708335A (en) * | 2018-06-26 | 2018-10-26 | 周焱春 | A kind of antitheft installation method of freeway guardrail |
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| CN109797683A (en) * | 2019-03-01 | 2019-05-24 | 蒋昌霞 | A kind of highway central guardrail |
| CN110106808A (en) * | 2019-06-22 | 2019-08-09 | 宁波鄞州竹创信息科技有限公司 | A kind of municipal isolation guardrail with anti-theft function |
| KR20190124477A (en) * | 2018-04-26 | 2019-11-05 | 주식회사 이수조경 | Rollable fence |
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2020
- 2020-07-13 CN CN202010669718.5A patent/CN111778902B/en active Active
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| CN204435257U (en) * | 2015-01-30 | 2015-07-01 | 杭州鼎隆自动化设备有限公司 | A kind of lift post |
| CN204662310U (en) * | 2015-02-15 | 2015-09-23 | 屠勇飞 | Be fixed on the dismountable anti-theft base base device on traffic guard rail column |
| KR20190124477A (en) * | 2018-04-26 | 2019-11-05 | 주식회사 이수조경 | Rollable fence |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112682744A (en) * | 2020-12-21 | 2021-04-20 | 朱桂红 | Base for municipal administration |
| CN112682744B (en) * | 2020-12-21 | 2023-02-17 | 新疆蓬隆建设工程有限公司 | Base for municipal administration |
| CN112726462A (en) * | 2021-01-15 | 2021-04-30 | 瞿灵学 | Highway safety barrier |
| CN112982235A (en) * | 2021-03-01 | 2021-06-18 | 陈永忠 | Town road isolating device |
| CN113187319A (en) * | 2021-05-18 | 2021-07-30 | 程巧 | A fixing device for municipal works isolated column |
| CN113187319B (en) * | 2021-05-18 | 2023-07-14 | 中山公用工程有限公司 | Fixing device for municipal engineering isolation fence |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111778902B (en) | 2021-10-29 |
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Effective date of registration: 20211012 Address after: 550700 leisure Street, Chengnan New Area, Changzhai Town, Changshun County, Qiannan Buyei and Miao Autonomous Prefecture, Guizhou Province Applicant after: Changshun Jianshe Engineering Construction Co.,Ltd. Address before: Room 2801, unit 1, building 3, Baolong international community, 278 Yongxing Road, Fuchun street, Fuyang District, Hangzhou City, Zhejiang Province 311400 Applicant before: Zhao Jiayao |
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