CN111476980A - Railing for municipal road - Google Patents
Railing for municipal road Download PDFInfo
- Publication number
- CN111476980A CN111476980A CN202010279966.9A CN202010279966A CN111476980A CN 111476980 A CN111476980 A CN 111476980A CN 202010279966 A CN202010279966 A CN 202010279966A CN 111476980 A CN111476980 A CN 111476980A
- Authority
- CN
- China
- Prior art keywords
- rod
- alarm
- cross rod
- railing
- cylinder body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000000694 effects Effects 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 2
- 238000001125 extrusion Methods 0.000 abstract description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 208000003443 Unconsciousness Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
-
- 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
- E01F15/02—Continuous barriers extending along roads or between traffic lanes
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
Landscapes
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention discloses a guardrail for a municipal road, which structurally comprises a base, side rods, an upper cross rod, a support rod, a lower cross rod and an alarm structure, wherein the upper cross rod is arranged above the lower cross rod and is parallel to the lower cross rod, the two ends of the upper cross rod and the lower cross rod are respectively connected with the side rods, the base is welded at the bottoms of the side rods, the support rod is connected between the upper cross rod and the lower cross rod, the side rods, the upper cross rod, the support rod and the lower cross rod are communicated together, the alarm structure is arranged in the base and is communicated with the bottoms of the side rods, the alarm structure comprises an outer ring, a retaining block, an inner ring, a pusher, a fixed shaft, a contact block and an alarm: the extrusion of the inside air of railing through interior seal flows when the accident appears and provides power and rotates to make the contact block touch the alarm and report to the police, the staff of being convenient for in time discovers the condition and carries out treatment or change the railing.
Description
Technical Field
The invention relates to the municipal field, in particular to a railing for a municipal road.
Background
The municipal guardrail is generally used in bridge zones such as bridges, overpasses and the like, and the guardrail suppliers in the community mainly aim to play a role in safety protection for the safety of vehicles and pedestrians and prevent safety accidents caused by the fact that sundries of the guardrail suppliers fall under the bridges.
When a traffic accident occurs to the existing municipal balustrade, the balustrade is collided and is sunken or deformed, and when the existing municipal balustrade is in the middle of night, manual operation is needed, when a client is unconscious, the client cannot operate the municipal balustrade, the client easily misses the best rescue time, or the balustrade cannot be informed in time when being deformed due to accidental collision, and the appearance of a city is influenced.
Disclosure of Invention
The invention mainly aims to overcome the defects of the prior art and provide a railing for a municipal road.
The invention is realized by adopting the following technical scheme: the utility model provides a railing for town road, its structure includes base, side lever, entablature, branch, sheer pole, alarm structure, the entablature is established and is paralleled in sheer pole top and both, the both ends of entablature and sheer pole are connected with the side lever respectively, the welding of side lever bottom has the base, be connected with branch between entablature and the sheer pole, the inside intercommunication of side lever, entablature, branch, sheer pole is in the same place, base internally mounted has alarm structure, alarm structure is linked together bottom the side lever.
Preferably, the alarm structure comprises an outer ring, a retaining block, an inner ring, a pusher, a fixed shaft, a contact block and an alarm, the fixed shaft is connected inside the base, the inner ring is sleeved on the fixed shaft, the outer ring is sleeved outside the inner ring, the contact block is arranged on two sides of the outer ring and fixed in the base, and the pusher is connected to the side face of the fixed shaft and communicated with the side lever.
Preferably, the inner ring comprises a through hole, a convex plate is arranged at the through hole, a sliding block is arranged on the outer side of the inner ring, and the contact block is connected to the inner ring.
Preferably, the outer ring comprises a sliding groove arranged on the inner side, a movable groove is arranged on the inner side of the outer ring, a sliding rod is arranged in the movable groove, one end of the sliding rod is arranged in the movable groove and connected with a vertical rod, the vertical rod is parallel to the fixed shaft, and the alarm is fixed on the outer ring.
As optimization, the impeller includes communicating pipe, piston, cylinder body, spring, piston rod, the cylinder body outside is connected with the fixed axle, the inside piston that is equipped with of cylinder body, the piston is connected with piston rod one end, the piston rod other end is connected with the inner circle, the spring housing is established on the piston rod and is established in the cylinder body, the cylinder body is connected with the side lever bottom through communicating pipe.
Preferably, a sliding block is arranged at the sliding groove, a small spring is connected between the sliding block and the sliding groove, and the sliding rod penetrates through the through hole.
Preferably, the top of the fixed shaft is provided with a groove, and the groove is matched with the sliding rod.
Preferably, the side surface of the outlet end of the cylinder body is provided with an air overflow port.
Preferably, the cylinder body is arc-shaped, and the circle center of the cylinder body is consistent with that of the fixed shaft.
Preferably, the height difference between the left side and the right side of the convex plate is larger than the distance of the sliding rod in the groove.
Preferably, the holding block is a magnet, and an iron sheet layer is arranged outside the outer ring.
Advantageous effects
When the invention is used, the sliding rod of the outer ring is inserted into the fixed shaft to fix the outer ring, then when the side rods, the upper cross rods, the supporting rods and the lower cross rods are deformed or sunken, the air in the side rods, the upper cross rods, the lower cross rods can be extruded into the cylinder body, so that the piston rod is pushed outwards, the piston rod drives the inner ring to rotate anticlockwise on the fixed shaft, the contact block is driven to move to be contacted with the alarm, the alarm gives an alarm to a worker, when the extruded air is too much, the contact block can continuously push the inner ring to rotate when touching the alarm, in order to prevent the clamping, the inner ring drives the convex plate to rotate while rotating, so that the vertical rod is pushed into the movable groove, the sliding rod moves out of the groove, the braking of the outer ring is relieved, the contact block is driven by the inner ring to rotate to contact the alarm, the outer ring can be directly, make the inner circle and the outer lane keep the state that the contact block touched the alarm when rotatory simultaneously, be convenient for unnecessary air get into the cylinder body smoothly, under the condition of the unable capacity of cylinder body is in fact being many to the air, the piston outwards removes to the outside, discharge unnecessary gas through the gas overflow mouth, and through this prerequisite of driving the outer lane rotatory one section distance earlier, can guarantee the state that the contact block touched the alarm, prevent directly to carry out the gas overflow through the gas overflow mouth and appear the inner circle and circle round the contact state that makes contact block and alarm unstable.
Compared with the prior art, the invention has the beneficial effects that: the extrusion of the inside air of railing through the inner seal when the accident appears flows and provides power and rotates to make contact block touch the alarm and report to the police, the staff of being convenient for in time discovers the condition and carries out treatment or change the railing, and can excessively protect alarm structure under gaseous too much condition through this structural design, make alarm structure keep intact, be convenient for move next railing and use, it is extravagant to reduce.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of a balustrade for a town road according to the present invention.
Fig. 2 is a schematic view of the internal structure of the base of the present invention.
Fig. 3 is a schematic structural diagram of the alarm structure of the present invention.
Fig. 4 is a cross-sectional view of the inner race of the present invention.
Figure 5 is a cross-sectional view of the outer race of the present invention.
Fig. 6 is a schematic view of the internal structure of the pusher of the present invention.
Fig. 7 is a schematic structural diagram of the present invention.
In the figure: the alarm device comprises a base 1, a side rod 2, an upper cross rod 3, a support rod 4, a lower cross rod 5, an alarm structure 6, an outer ring 60, a holding block 61, an inner ring 62, a pusher 63, a fixed shaft 64, a contact block 65, an alarm 66, a through hole 621, a convex plate 622, a sliding groove 601, a movable groove 602, a sliding rod 603, a vertical rod 604, a communicating pipe 630, a piston 631, a cylinder body 632, a spring 633, a piston rod 634, a groove 640 and an air overflow port 635.
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.
Example 1
Referring to fig. 1-3, the present invention provides a technical solution of a balustrade for a town road: the structure of the alarm device comprises a base 1, side rods 2, an upper cross rod 3, a support rod 4, a lower cross rod 5 and an alarm structure 6, wherein the upper cross rod 3 is arranged above the lower cross rod 5 and is parallel to the lower cross rod, the two ends of the upper cross rod 3 and the lower cross rod 5 are respectively connected with the side rods 2, the base 1 is welded at the bottom of each side rod 2, the support rod 4 is connected between the upper cross rod 3 and the lower cross rod 5, the insides of the side rods 2, the upper cross rod 3, the support rod 4 and the lower cross rod 5 are communicated together, the alarm structure 6 is arranged inside the base 1 and is communicated with the bottom of each side rod 2, the alarm structure 6 comprises an outer ring 60, a holding block 61, an inner ring 62, a pusher 63, a fixed shaft 64, a contact block 65 and an alarm 66, the fixed shaft 64 is connected inside the base 1, the inner ring 62 is sleeved on the fixed shaft 64, the outer ring, the pusher 63 is attached to the side of the fixed shaft 64 and communicates with the side lever 2.
The working principle is as follows: in use, the sliding rod 603 of the outer ring 60 is inserted into the fixed shaft 64 to fix the outer ring 60, and then when the side rod 2, the upper cross rod 3, the supporting rod 4 and the lower cross rod 5 are deformed or recessed, air inside the cylinder block 632 is squeezed, so that the piston rod 634 is pushed outwards, the piston rod 634 drives the inner ring 62 to rotate counterclockwise on the fixed shaft 64, the contact block 65 is driven to move to contact with the alarm 66, and the alarm 66 gives an alarm to notify a worker.
Example 2
Referring to fig. 1-7, the present invention provides a technical solution of a balustrade for a town road: the structure of the alarm device comprises a base 1, side rods 2, an upper cross rod 3, a support rod 4, a lower cross rod 5 and an alarm structure 6, wherein the upper cross rod 3 is arranged above the lower cross rod 5 and is parallel to the lower cross rod, the two ends of the upper cross rod 3 and the lower cross rod 5 are respectively connected with the side rods 2, the base 1 is welded at the bottom of each side rod 2, the support rod 4 is connected between the upper cross rod 3 and the lower cross rod 5, the insides of the side rods 2, the upper cross rod 3, the support rod 4 and the lower cross rod 5 are communicated together, the alarm structure 6 is arranged inside the base 1 and is communicated with the bottom of each side rod 2, the alarm structure 6 comprises an outer ring 60, a holding block 61, an inner ring 62, a pusher 63, a fixed shaft 64, a contact block 65 and an alarm 66, the fixed shaft 64 is connected inside the base 1, the inner ring 62 is sleeved on the fixed shaft 64, the outer ring, the pusher 63 is connected to the side surface of the fixed shaft 64 and communicated with the side lever 2, the holding block 61 can ensure that the center of the outer ring 60 is unchanged, the inner ring 62 comprises a through hole 621, a convex plate 622 is arranged at the through hole 621, a sliding block 623 is arranged at the outer side of the inner ring 62, the contact block 65 is connected to the inner ring 62, the outer ring 60 comprises a sliding groove 601 arranged at the inner side, a movable groove 602 is arranged at the inner side of the outer ring 60, the movable groove 602 is provided with a sliding rod 603, one end of the sliding rod 603 is arranged in the movable groove 602 and connected with a vertical rod 604, the vertical rod 604 is parallel to the fixed shaft 64, the alarm 66 is fixed on the outer ring 60, the pusher 63 comprises a communication pipe 630, a piston 631, a cylinder 632, a spring 633 and a piston rod 634, the outer side of the cylinder 632 is connected, the other end of the piston rod 634 is connected with the inner ring 62, the spring 633 is sleeved on the piston rod 634 and is arranged in the cylinder body 632, the cylinder body 632 is connected with the bottom of the side rod 2 through a communicating pipe 630, the spring 633 is convenient for the piston 631 to reset at any time, the sliding chute 601 is provided with a sliding block 623, so that a moving space with a rotation difference is formed between the outer ring 60 and the inner ring 62, the sliding rod 603 penetrates through the through hole 621, the sliding rod 603 is convenient for the sliding rod 621 to extend to the groove 640, the top of the fixing shaft 64 is provided with a groove 640, and the groove 640 is matched with the sliding rod.
Preferably, an air relief opening 635 is formed in the side surface of the outlet end of the cylinder body 632.
Preferably, the cylinder block 632 is arc-shaped and has a center coincident with the center of the fixed shaft 64.
Preferably, the difference between the height of the left side and the height of the right side of the protruding plate 622 is larger than the distance of the sliding rod 603 in the groove 640.
Preferably, the holding block 61 is a magnet, and an iron sheet layer is arranged outside the outer ring 60.
The working principle is as follows: based on the embodiment 1, the further optimization is that when the amount of air is too much, when the contact block 65 touches the alarm 66, the inner ring 62 is continuously pushed to rotate, and in order to prevent the air from being stuck, the inner ring 62 drives the protruding plate 622 to rotate while rotating, so as to push the vertical rod 604 into the movable groove 602, so that the sliding rod 603 moves out of the groove 640, thereby releasing the brake of the outer ring 60, so that the inner ring 62 drives the contact block 65 to rotate until contacting the alarm 66, and then the outer ring 60 can be directly driven to rotate together, and the outer ring 60 and the holding block 61 are magnetically attracted with resistance, so that when the inner ring 62 and the outer ring 60 rotate simultaneously, the contact block 65 is kept in a state of touching the alarm 66, so that the redundant air can smoothly enter the cylinder 632, and when the air is too much as far as the cylinder 632 cannot have capacity, the piston 631 moves outwards to the outermost side, the redundant air is discharged through the air overflow opening 635, and the premise that the outer ring, the state that the contact block 65 touches the alarm 66 can be ensured, and the phenomenon that the inner ring 62 rotates to make the contact state between the contact block 65 and the alarm 66 unstable when the air is directly overflowed through the air overflow port 635 is prevented.
Compared with the prior art, the invention has the technical progress that: the extrusion of the inside air of railing through the inner seal when the accident appears flows and provides power and rotates to make contact block touch the alarm and report to the police, the staff of being convenient for in time discovers the condition and carries out treatment or change the railing, and can excessively protect alarm structure under gaseous too much condition through this structural design, make alarm structure keep intact, be convenient for move next railing and use, it is extravagant to reduce.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (8)
1. The utility model provides a railing for town road, its structure includes base (1), side lever (2), goes up horizontal pole (3), branch (4), sheer pole (5), alarm structure (6), it parallels in sheer pole (5) top and both to establish in sheer pole (3), the both ends of going up horizontal pole (3) and sheer pole (5) are connected with side lever (2) respectively, side lever (2) bottom welding has base (1), it is connected with branch (4), its characterized in that to go up between horizontal pole (3) and sheer pole (5):
the novel side rod structure is characterized in that the side rods (2), the upper cross rod (3), the support rod (4) and the lower cross rod (5) are communicated together, an alarm structure (6) is arranged in the base (1), and the alarm structure (6) is communicated with the bottoms of the side rods (2).
2. The railing of claim 1, wherein: alarm structure (6) include outer lane (60), keep piece (61), inner circle (62), impeller (63), fixed axle (64), contact piece (65), alarm (66), fixed axle (64) are connected inside base (1), the cover is equipped with inner circle (62) on fixed axle (64), inner circle (62) overcoat is equipped with outer lane (60), contact piece (65) are established in outer lane (60) both sides and are fixed in base (1), impeller (63) are connected in fixed axle (64) side and are linked together with side lever (2).
3. The railing for municipal roads according to claim 2, wherein: the inner ring (62) comprises a through hole (621), a convex plate (622) is arranged at the through hole (621), a sliding block (623) is arranged on the outer side of the inner ring (62), and the contact block (65) is connected to the inner ring (62).
4. The railing for municipal roads according to claim 2, wherein: outer lane (60) are equipped with spout (601) including the inboard, outer lane (60) inboard is equipped with activity groove (602), activity groove (602) are equipped with slide bar (603), slide bar (603) one end is established in activity groove (602) and is connected with pole setting (604), pole setting (604) and fixed axle (64) parallel, alarm (66) are fixed on outer lane (60).
5. The railing for municipal roads according to claim 2, wherein: pusher (63) is including communicating pipe (630), piston (631), cylinder body (632), spring (633), piston rod (634), the cylinder body (632) outside is connected with fixed axle (64), inside piston (631) that is equipped with of cylinder body (632), piston (631) is connected with piston rod (634) one end, the piston rod (634) other end is connected with inner circle (62), spring (633) cover is established on piston rod (634) and is established in cylinder body (632), cylinder body (632) are connected with side lever (2) bottom through communicating pipe (630).
6. A balustrade for municipal roads according to claim 4, wherein: the sliding groove (601) is provided with a sliding block (623), a small spring is connected between the sliding block (623) and the sliding groove (601), and the sliding rod (603) penetrates through the through hole (621).
7. The railing for municipal roads according to claim 2, wherein: the top of the fixed shaft (64) is provided with a groove (640), and the groove (640) is matched with the sliding rod (603).
8. A balustrade for municipal roads according to claim 5, wherein: an air overflow port (635) is arranged on the side surface of the outlet end of the cylinder body (632).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010279966.9A CN111476980B (en) | 2020-04-10 | 2020-04-10 | Railing for municipal road |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010279966.9A CN111476980B (en) | 2020-04-10 | 2020-04-10 | Railing for municipal road |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111476980A true CN111476980A (en) | 2020-07-31 |
| CN111476980B CN111476980B (en) | 2021-06-15 |
Family
ID=71751705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010279966.9A Active CN111476980B (en) | 2020-04-10 | 2020-04-10 | Railing for municipal road |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111476980B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201766023U (en) * | 2010-04-21 | 2011-03-16 | 瑞立集团瑞安汽车零部件有限公司 | Air pressure alarm switch |
| MX2015011726A (en) * | 2013-03-05 | 2016-07-08 | Jose Manuel Sánchez De La Cruz | Protective guardrail for roads. |
| CN207633246U (en) * | 2017-12-11 | 2018-07-20 | 北京绿京华生态园林股份有限公司 | A kind of road surface stone pier |
| CN109457641A (en) * | 2018-12-01 | 2019-03-12 | 于典 | A kind of water spray guardrail |
| CN208885107U (en) * | 2018-08-09 | 2019-05-21 | 中冶(北京)交通科技发展有限公司 | A kind of security protection system of highway construction |
-
2020
- 2020-04-10 CN CN202010279966.9A patent/CN111476980B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201766023U (en) * | 2010-04-21 | 2011-03-16 | 瑞立集团瑞安汽车零部件有限公司 | Air pressure alarm switch |
| MX2015011726A (en) * | 2013-03-05 | 2016-07-08 | Jose Manuel Sánchez De La Cruz | Protective guardrail for roads. |
| CN207633246U (en) * | 2017-12-11 | 2018-07-20 | 北京绿京华生态园林股份有限公司 | A kind of road surface stone pier |
| CN208885107U (en) * | 2018-08-09 | 2019-05-21 | 中冶(北京)交通科技发展有限公司 | A kind of security protection system of highway construction |
| CN109457641A (en) * | 2018-12-01 | 2019-03-12 | 于典 | A kind of water spray guardrail |
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| Publication number | Publication date |
|---|---|
| CN111476980B (en) | 2021-06-15 |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 510000 room 5, Ershadao xiajie, Yuexiu District, Guangzhou City, Guangdong Province Applicant after: Feng Jichao Address before: 430022 2nd floor, block a, Wentao building, phase I, international enterprise center, special 1, Guanggu Avenue, Wuhan City, Hubei Province Applicant before: Feng Jichao |
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| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Lin Luomei Inventor after: Feng Jichao Inventor before: Feng Jichao |
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| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211210 Address after: 276000 west section of Jinsheng Road, economic development zone, Lanling County, Linyi City, Shandong Province (400m East Road north of Qizhuang community) Patentee after: Shandong Huayan Steel Structure Engineering Co.,Ltd. Address before: 510000 room 5, Ershadao xiajie, Yuexiu District, Guangzhou City, Guangdong Province Patentee before: Feng Jichao |