CN112323621A - Liftable guardrail structure for municipal bridge - Google Patents
Liftable guardrail structure for municipal bridge Download PDFInfo
- Publication number
- CN112323621A CN112323621A CN202011216614.5A CN202011216614A CN112323621A CN 112323621 A CN112323621 A CN 112323621A CN 202011216614 A CN202011216614 A CN 202011216614A CN 112323621 A CN112323621 A CN 112323621A
- Authority
- CN
- China
- Prior art keywords
- fixed
- baffle
- assembly
- guardrail structure
- municipal bridge
- 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.)
- Pending
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/10—Railings; Protectors against smoke or gases, e.g. of locomotives; Maintenance travellers; Fastening of pipes or cables to bridges
- E01D19/103—Parapets, railings ; Guard barriers or road-bridges
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
-
- 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
- E01F15/14—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 specially adapted for local protection, e.g. for bridge piers, for traffic islands
- E01F15/145—Means for vehicle stopping using impact energy absorbers
-
- 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
- E01F15/14—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 specially adapted for local protection, e.g. for bridge piers, for traffic islands
- E01F15/145—Means for vehicle stopping using impact energy absorbers
- E01F15/146—Means for vehicle stopping using impact energy absorbers fixed arrangements
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/02—Methods or installations for obtaining or collecting drinking water or tap water from rain-water
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention discloses a lifting guardrail structure for a municipal bridge, which has the technical scheme that: including strutting the baffle, still include: the height adjusting assembly is used for assisting the supporting baffle to vertically lift; the side baffle is fixedly arranged above the supporting baffle; an impact resistant assembly for increasing the impact resistance of the side dam; the green plant planting assembly is arranged in the supporting baffle; the rainwater drainage component is used for draining excessive water in the green plant planting component; the pollution discharge assembly is used for assisting the pollution discharge of the green plant planting assembly; a cushion assembly disposed on the side dam; and a label assembly mounted to the bottom of the retaining shield; this liftable guardrail structure that municipal bridge used has better overall structure intensity, and has the ability of planting the plant, and the feature of environmental protection is good, can realize that automatic adjustment goes up and down, and resistant striking ability is good.
Description
Technical Field
The invention relates to the municipal field, in particular to a lifting guardrail structure for a municipal bridge.
Background
The road surface both sides of bridge often have the guardrail in order to be used for guaranteeing the traffic safety on the bridge road surface, and most guardrail is the form of riveting fixed in the bridge floor.
The chinese patent that has publication number CN106223195A now discloses a liftable guardrail structure that municipal bridge used, includes: the guardrail comprises a bridge base body (1) and a plurality of guardrail units (2) installed on the bridge base body (1), wherein each guardrail unit (2) comprises two fixed sleeve columns (4) which are fixed on the bridge base body (1) in a bilateral symmetry mode, and an upper cross beam (21) and a lower cross beam (22) which stretch across and extend beyond the space between the two fixed sleeve columns (4), and the upper cross beam (21) and the lower cross beam (22) are both provided with circuit devices and are fixedly connected through vertical railings (23); each of the two fixing sleeve columns (4) is provided with a screw hole in threaded fit with a vertical stud (43), and the upper end of the vertical stud (43) extends into the upper cross beam (21) and is axially and fixedly connected with the upper cross beam (21) through an upper thrust bearing (431) and a lower thrust bearing (432).
The lifting guardrail structure for the municipal bridge has the advantages of stable and simple structure; however, the above-mentioned liftable guardrail structure for municipal bridges still has some disadvantages, such as: the ability to plant plants is lacking, and the environmental protection performance is insufficient; in addition, the automatic adjustment of lifting cannot be realized, and the signboard is inconvenient to mount and dismount; furthermore, when there is an impact, it lacks a certain cushioning capacity.
Disclosure of Invention
Aiming at the problems mentioned in the background technology, the invention aims to provide a lifting guardrail structure for a municipal bridge, so as to solve the problems mentioned in the background technology.
The technical purpose of the invention is realized by the following technical scheme:
the utility model provides a liftable guardrail structure that municipal administration bridge was used, includes the support baffle, still includes:
the height adjusting assembly is used for assisting the supporting baffle to vertically lift;
the side baffle is fixedly arranged above the supporting baffle;
an impact resistant assembly for increasing the impact resistance of the side dam;
the green plant planting assembly is arranged in the supporting baffle;
the rainwater drainage component is used for draining excessive water in the green plant planting component;
the pollution discharge assembly is used for assisting the pollution discharge of the green plant planting assembly;
a cushion assembly disposed on the side dam;
and the label assembly is arranged at the bottom of the supporting baffle.
By adopting the technical scheme, the liftable guardrail structure for the municipal bridge has good overall structural strength, plant planting capacity and good environmental protection performance; in addition, the lifting can be automatically adjusted; moreover, when an impact object impacts, the rubber ball has certain buffering capacity and can be conveniently installed and replaced; wherein can improve the shock resistance who struts the side shield of baffle top through utilizing the subassembly that shocks resistance, utilize green planting to plant the subassembly and can carry out green planting and plant and can utilize the rainwater, utilize rainwater discharge subassembly and blowdown subassembly can conveniently plant the maintenance, utilize the buffering subassembly to cushion when bumping, utilize the sign subassembly can conveniently carry out the sign.
Preferably, the height-adjusting assembly comprises two support cylinders, two support columns, two connecting plates, a plurality of first rivets, a first servo motor and a screw rod, the two connecting plates are respectively welded and fixed at the end parts of the support cylinders, the two support columns are respectively installed in the support cylinders in a debugging manner, the two connecting plates are respectively fixed on the bridge floor through the plurality of first rivets, the first servo motor is fixed in one of the support cylinders, the screw rod is fixed at the end part of a motor shaft of the first servo motor, and the screw rod is in threaded connection with one of the support columns.
Through adopting above-mentioned technical scheme, when supporting a servo motor in the section of thick bamboo through starting the increase subassembly, it can drive the screw rod and rotate, drives the support column and slides in supporting a section of thick bamboo to realize going up and down, the connecting plate that supports a bottom adopts first fix with rivet to the bridge floor, its reliable structure is stable.
The preferred, the subassembly that shocks resistance includes a plurality of connecting cylinder, a plurality of connecting rod, two splint, a plurality of cardboard, a plurality of screw thread post, a plurality of lock sleeve and kidney slot, a plurality of the connecting cylinder respectively with rotate between the side shield and connect, a plurality of the connecting rod slides and connects in the connecting cylinder, a plurality of the cardboard ball joint respectively is in the connecting rod tip, two the splint are fixed the top of strutting the baffle, a plurality of the cardboard joint respectively is two between the splint, a plurality of the screw thread post is fixed respectively the bottom of cardboard, the kidney slot is seted up support in the baffle and supply a plurality of the screw thread post passes, a plurality of the lock sleeve is threaded connection respectively the outside of screw thread post.
Through adopting above-mentioned technical scheme, connecting cylinder and connecting rod among the subassembly that shocks resistance can increase the structural strength of side shield to can increase its holistic shock resistance, because the cardboard can suitably carry out the adjustment of position in two splint, so the whole that connecting rod and connecting cylinder are constituteed when the side shield receives the frontal impact, it can play good buffering and keep out the effect, and can conveniently realize the installation of cardboard fixed through screwing up the outside lock sleeve of screw thread post.
Preferably, the green planting assembly comprises a water collecting tank, two water receiving tanks, two planting floating blocks, a plurality of planting hole grooves and two spring pins, the water collecting tank is fixed to the bottom of the supporting baffle, the two water receiving tanks are respectively arranged in the supporting baffle and communicated with the water collecting tank, the planting floating blocks are respectively arranged in the water receiving tanks, the planting hole grooves are respectively arranged in the planting floating blocks, and the planting floating blocks are respectively fixed through the spring pins.
Through adopting above-mentioned technical scheme, utilize the planting kicking block of water receiving tank department can conveniently carry out floated green planting and plant, and because the planting kicking block of water receiving tank department is fixed by the spring catch, so it also can conveniently be dismantled.
Preferably, the rainwater drainage assembly comprises a water pump, a first hose and a second hose, the water pump is fixed outside the water collection tank, the first hose is communicated and fixed at a water inlet end of the water pump, and the second hose is communicated and fixed at a water outlet end of the water pump.
Through adopting above-mentioned technical scheme, when the water yield in the header tank was too much, can start the water pump and pass through first hose and the unnecessary water of second hose discharge, can assist when the torrential rain and drain.
Preferably, the blowdown subassembly includes blow off pipe, closing cap, sealing washer, filter bowl and filter core, the blow off pipe intercommunication is fixed the bottom of header tank, closing cap threaded connection in the blow off pipe tip, the sealing washer is fixed in the closing cap, the filter bowl is fixed on the closing cap, the filter core sets up in the filter bowl.
Through adopting above-mentioned technical scheme, can conveniently let out dirty operation through the closing cap of opening blow off pipe department, utilize filter mantle and filter core can prevent to cross the eutrophication in the header tank.
Preferably, the buffering assembly comprises a plurality of reinforcing plates, a plurality of wood plate layers and a plurality of rubber plate layers, the reinforcing plates are respectively welded and fixed on the side baffle, the wood plate layers are fixed outside the reinforcing plates, and the rubber plate layers are fixed on the surfaces of the wood plate layers.
Through adopting above-mentioned technical scheme, through utilizing the reinforcing plate can increase the structural strength of side shield, the setting on wood board layer and rubber slab layer can improve buffering crashproof ability.
The preferred, the sign subassembly includes T shape jib, card groove, first bolt, tablet board, LED lamp plate, card lid and second bolt, the card groove is seted up in strutting the baffle, T shape jib part joint is in the card groove and through a plurality of first bolt fastening is in strut on the baffle, the tablet board is fixed T shape jib bottom, the LED lamp plate is fixed inside the tablet board, the card lid passes through a plurality of the second bolt fastening is in tablet board is distolateral.
Through adopting above-mentioned technical scheme, be fixed in the card through first bolt with T shape jib and put the groove and can realize the fixed of tablet board, the inside LED lamp plate of tablet board can illuminate the demonstration thing in the tablet board, conveniently shows, can make things convenient for the installation of card lid fixed through screwing up the second bolt, and is comparatively convenient.
Preferably, a reinforcing pipe sleeve is fixed on one of the supporting sleeves, an auxiliary connecting rod is fixed on the other supporting sleeve, the auxiliary connecting rod is inserted into the reinforcing pipe sleeve, and the auxiliary connecting rod and the reinforcing pipe sleeve are fixedly connected through a plurality of third bolts.
Through adopting above-mentioned technical scheme, utilize and strengthen the pipe box and supplementary connecting rod and can increase the structural strength between two support cylinders.
In summary, the invention mainly has the following beneficial effects:
the liftable guardrail structure for the municipal bridge has good overall structural strength, plant planting capacity and good environmental protection performance; in addition, the lifting can be automatically adjusted; moreover, when an impact object impacts, the rubber ball has certain buffering capacity and can be conveniently installed and replaced; wherein can improve the shock resistance who struts the side shield of baffle top through utilizing the subassembly that shocks resistance, utilize green planting to plant the subassembly and can carry out green planting and plant and can utilize the rainwater, utilize rainwater discharge subassembly and blowdown subassembly can conveniently plant the maintenance, utilize the buffering subassembly to cushion when bumping, utilize the sign subassembly can conveniently carry out the sign.
Drawings
FIG. 1 is one of the structural cross-sectional views of a liftable barrier structure for municipal bridges;
FIG. 2 is an enlarged view taken at A in FIG. 1;
FIG. 3 is a second structural cross-sectional view of a liftable barrier structure for municipal bridges;
FIG. 4 is one of the schematic structural views of a liftable barrier structure for municipal bridges;
fig. 5 is a second structural schematic view of a lifting guardrail structure for municipal bridges.
Description of the drawings: 1. a supporting baffle plate; 2. a height adjustment component; 11. a side dam; 3. an impact resistant component; 4. a green plant planting assembly; 5. a rainwater drainage assembly; 6. a blowdown assembly; 7. a buffer assembly; 8. a signage component; 21. a support cylinder; 22. a support pillar; 23. a connecting plate; 24. a first rivet; 25. a first servo motor; 26. a screw; 31. a connecting cylinder; 32. a connecting rod; 33. a splint; 34. clamping a plate; 35. a threaded post; 36. a locking sleeve; 37. a kidney-shaped groove; 41. a water collection tank; 42. a water receiving tank; 43. planting floating blocks; 44. planting hole grooves; 45. a spring pin; 51. a water pump; 52. a first hose; 53. a second hose; 61. a blow-off pipe; 62. sealing the cover; 63. a seal ring; 64. a filter housing; 65. a filter element; 71. a reinforcing plate; 72. a wood board layer; 73. a rubber sheet layer; 81. a T-shaped boom; 82. a clamping groove; 83. a first bolt; 84. a board plate; 85. an LED lamp panel; 86. a cover is clamped; 87. a second bolt; 211. a reinforcing pipe sleeve; 212. an auxiliary link; 213. and a third bolt.
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.
Examples
Referring to fig. 1 to 5, a liftable guardrail structure for a municipal bridge mainly includes the following parts:
a support baffle 1;
the height adjusting assembly 2 is used for assisting the vertical lifting of the supporting baffle 1;
the side baffle 11 is fixedly arranged above the supporting baffle 1;
an impact-resistant assembly 3 for improving the impact resistance of the side dams 11;
the green plant planting assembly 4 is arranged in the supporting baffle plate 1;
a rainwater discharge unit 5 for discharging an excessive amount of water in the green plant planting unit 4;
a sewage discharge component 6 for assisting the sewage discharge of the green plant planting component 4;
the buffer assembly 7 is arranged on the side baffle plate 11;
and a label assembly 8 mounted to the bottom of the retaining wall 1.
Referring to fig. 1 to 5, the liftable guardrail structure for the municipal bridge has good overall structural strength, plant growing ability and environmental protection performance; in addition, the lifting can be automatically adjusted; moreover, when an impact object impacts, the rubber ball has certain buffering capacity and can be conveniently installed and replaced; wherein can improve the shock resistance who struts the side shield 11 of baffle 1 top through utilizing anti-impact assembly 3, utilize green planting to plant subassembly 4 and can carry out green planting and can utilize the rainwater, utilize rainwater discharge assembly 5 and blowdown subassembly 6 can conveniently plant the maintenance, utilize buffering subassembly 7 can cushion when bumping, utilize sign subassembly 8 can conveniently carry out the sign.
Referring to fig. 3, the heightening assembly 2 includes two support cylinders 21, two support columns 22, two connecting plates 23, a plurality of first rivets 24, first servo motors 25 and screws 26, the two connecting plates 23 are respectively welded and fixed at the ends of the two support cylinders 21, the two support columns 22 are respectively installed in the support cylinders 21 in an adjustable manner, the two connecting plates 23 are respectively fixed on the bridge floor through the plurality of first rivets 24, the first servo motor 25 is fixed in one of the support cylinders 21, the screw 26 is fixed at the end of the motor shaft of the first servo motor 25, the screw 26 is in threaded connection with one of the support columns 22, when the first servo motor 25 in the support cylinder 21 in the heightening assembly 2 is started, the screw 26 can be driven to rotate to drive the support column 22 to slide in the support cylinder 21, so as to achieve lifting, the connecting plate 23 at the bottom end of the support cylinder 21 is fixed on the bridge floor by the first rivet, the structure is reliable and stable.
Referring to fig. 1 and 2, wherein the anti-impact assembly 3 includes a plurality of connecting cylinders 31, a plurality of connecting rods 32, two clamping plates 33, a plurality of clamping plates 34, a plurality of threaded studs 35, a plurality of locking sleeves 36 and a kidney-shaped groove 37, the plurality of connecting cylinders 31 are respectively rotatably connected with the side guards 11, the plurality of connecting rods 32 are slidably connected in the connecting cylinders 31, the plurality of clamping plates 34 are respectively ball-hinged at the ends of the connecting rods 32, the two clamping plates 33 are fixed above the supporting baffle 1, the plurality of clamping plates 34 are respectively clamped between the two clamping plates 33, the plurality of threaded studs 35 are respectively fixed at the bottoms of the clamping plates 34, the kidney-shaped groove 37 is arranged in the supporting baffle 1 for the plurality of threaded studs 35 to pass through, the plurality of locking sleeves 36 are respectively screwed outside the threaded studs 35, the connecting cylinders 31 and the connecting rods 32 in the anti-impact assembly 3 can increase the structural strength, and can increase its holistic shock resistance, because cardboard 34 can suitably carry out the adjustment of position in two splint 33, so the whole that connecting rod 32 and connecting cylinder 31 constitute when side shield 11 receives frontal impact, it can play good buffering and resist the effect, and can conveniently realize cardboard 34's installation fixed through screwing up the outside lock sleeve 36 of screw post 35.
Referring to fig. 1 and 2, the green planting assembly 4 includes a water collecting tank 41, two water receiving tanks 42, two planting floating blocks 43, a plurality of planting hole tanks 44 and two spring pins 45, the water collecting tank 41 is fixed at the bottom of the support baffle 1, the two water receiving tanks 42 are respectively arranged in the support baffle 1 and are mutually communicated with the water collecting tank 41, the two planting floating blocks 43 are respectively arranged in the water receiving tanks 42, the plurality of planting hole tanks 44 are respectively arranged in the planting floating blocks 43, the two planting floating blocks 43 are respectively fixed by the spring pins 45, the planting floating blocks 43 at the water receiving tanks 42 can conveniently perform floating green planting, and the planting floating blocks 43 at the water receiving tanks 42 are fixed by the spring pins 45, so that the green planting floating blocks can be conveniently detached.
Referring to fig. 4, the rainwater draining assembly 5 includes a water pump 51, a first hose 52 and a second hose 53, the water pump 51 is fixed outside the water collecting tank 41, the first hose 52 is connected and fixed to a water inlet end of the water pump 51, the second hose 53 is connected and fixed to a water outlet end of the water pump 51, when the water amount in the water collecting tank 41 is excessive, the water pump 51 can be started to drain excessive water through the first hose 52 and the second hose 53, and drainage can be assisted during heavy rain.
Referring to fig. 1 and 2, wherein the sewage draining assembly 6 comprises a sewage draining pipe 61, a sealing cover 62, a sealing ring 63, a filter cover 64 and a filter element 65, the sewage draining pipe 61 is communicated and fixed at the bottom of the water collecting tank 41, the sealing cover 62 is in threaded connection with the end of the sewage draining pipe 61, the sealing ring 63 is fixed in the sealing cover 62, the filter cover 64 is fixed on the sealing cover 62, the filter element 65 is arranged in the filter cover 64, the sewage draining operation can be conveniently carried out by opening the sealing cover 62 at the sewage draining pipe 61, and the filter cover 64 and the filter element 65 can be used for preventing eutrophication in the water collecting tank 41.
Referring to fig. 1 and 2, the cushion assembly 7 includes several reinforcing plates 71, a wood board layer 72 and a rubber board layer 73, the several reinforcing plates 71 are respectively welded and fixed on the side shield 11, the wood board layer 72 is fixed outside the several reinforcing plates 71, the rubber board layer 73 is fixed on the surface of the wood board layer 72, the structural strength of the side shield 11 can be increased by using the reinforcing plates 71, and the arrangement of the wood board layer 72 and the rubber board layer 73 can improve the cushion capacity.
Referring to fig. 1 to 5, the sign assembly 8 includes a T-shaped hanger rod 81, a clamping groove 82, a first bolt 83, a sign board 84, an LED lamp panel 85, a clamping cover 86 and a second bolt 87, the clamping groove 82 is disposed in the supporting baffle 1, a part of the T-shaped hanger rod 81 is clamped in the clamping groove 82 and fixed on the supporting baffle 1 through a plurality of first bolts 83, the sign board 84 is fixed at the bottom end of the T-shaped hanger rod 81, the LED lamp panel 85 is fixed inside the sign board 84, the clamping cover 86 is fixed at the end side of the sign board 84 through a plurality of second bolts 87, the T-shaped hanger rod 81 is fixed in the clamping groove 82 through the first bolts 83, so that the sign board 84 can be fixed, the LED lamp panel 85 inside the sign board 84 can illuminate a display object inside the sign board 84, so that display is convenient, and the mounting and fixing of the clamping cover 86 can be convenient by tightening the second bolts 87.
Referring to fig. 1 and 4, a reinforcing pipe sleeve 211 is fixed on one of the supporting sleeves, an auxiliary connecting rod 212 is fixed on the other supporting cylinder 21, the auxiliary connecting rod 212 is inserted into the reinforcing pipe sleeve 211, the auxiliary connecting rod 212 and the reinforcing pipe sleeve 211 are fixedly connected through a plurality of third bolts 213, and the structural strength between the two supporting cylinders 21 can be increased by using the reinforcing pipe sleeve 211 and the auxiliary connecting rod 212.
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 (9)
1. The utility model provides a liftable guardrail structure that municipal bridge used, is including strutting baffle (1), its characterized in that still includes:
the height adjusting assembly (2) is used for assisting the supporting baffle (1) to vertically lift;
the side baffle (11), the side baffle (11) is installed and fixed above the supporting baffle (1);
an impact-resistant assembly (3) for increasing the impact resistance of the side barrier (11);
a green plant planting assembly (4) arranged in the support baffle (1);
a rainwater drainage component (5) for draining excessive water in the green plant planting component (4);
a pollution discharge assembly (6) for assisting the pollution discharge of the green plant planting assembly (4);
a buffer assembly (7) arranged on the side baffle (11);
and the label assembly (8) is arranged at the bottom of the supporting baffle (1).
2. The liftable guardrail structure for the municipal bridge according to claim 1, wherein: heightening subassembly (2) includes two support section of thick bamboo (21), two support columns (22), two connecting plates (23), the first rivet of a plurality of (24), first servo motor (25) and screw rod (26), two connecting plate (23) welded fastening respectively two support section of thick bamboo (21) tip, two support column (22) can debug respectively and install in support section of thick bamboo (21), two connecting plate (23) are fixed on the bridge floor through the first rivet of a plurality of (24) respectively, first servo motor (25) are fixed in one of them support section of thick bamboo (21), screw rod (26) are fixed the motor shaft tip of first servo motor (25), screw rod (26) and one of them threaded connection between support column (22).
3. The liftable guardrail structure for the municipal bridge according to claim 1, wherein: the shock resisting component (3) comprises a plurality of connecting cylinders (31), a plurality of connecting rods (32), two clamping plates (33), a plurality of clamping plates (34), a plurality of threaded columns (35), a plurality of locking sleeves (36) and a waist-shaped groove (37), the connecting cylinders (31) are respectively connected with the side baffle plates (11) in a rotating mode, the connecting rods (32) are connected into the connecting cylinders (31) in a sliding mode, the clamping plates (34) are respectively hinged to the end portions of the connecting rods (32) in a ball-joint mode, the two clamping plates (33) are fixed above the supporting baffle plate (1), the clamping plates (34) are respectively connected between the two clamping plates (33) in a clamping mode, the threaded columns (35) are respectively fixed to the bottoms of the clamping plates (34), the waist-shaped groove (37) is formed in the supporting baffle plate (1) and is used for the threaded columns (35) to pass through, the locking sleeves (36) are respectively in threaded connection with the outer portions of the threaded columns (35).
4. The liftable guardrail structure for the municipal bridge according to claim 1, wherein: green planting subassembly (4) are including header tank (41), two water receiving tank (42), two planting floating block (43), a plurality of plant hole groove (44) and two spring catch (45), header tank (41) are fixed support baffle (1) bottom, two water receiving tank (42) are seted up respectively support in baffle (1) and with communicate each other between header tank (41), two plant floating block (43) and set up respectively in water receiving tank (42), a plurality of plant hole groove (44) and set up respectively plant in floating block (43), two plant floating block (43) and pass through respectively spring catch (45) are fixed.
5. The liftable guardrail structure for the municipal bridge according to claim 4, wherein: the rainwater drainage assembly (5) comprises a water pump (51), a first hose (52) and a second hose (53), the water pump (51) is fixed to the outside of the water collecting tank (41), the first hose (52) is communicated and fixed to a water inlet end of the water pump (51), and the second hose (53) is communicated and fixed to a water outlet end of the water pump (51).
6. The liftable guardrail structure for the municipal bridge according to claim 4, wherein: blowdown subassembly (6) are including blow off pipe (61), closing cap (62), sealing washer (63), filter bowl (64) and filter core (65), blow off pipe (61) intercommunication is fixed the bottom of header tank (41), closing cap (62) threaded connection be in blow off pipe (61) tip, sealing washer (63) are fixed in closing cap (62), filter bowl (64) are fixed on closing cap (62), filter core (65) set up in filter bowl (64).
7. The liftable guardrail structure for the municipal bridge according to claim 1, wherein: buffer unit (7) include a plurality of reinforcing plate (71), plank layer (72) and rubber sheet layer (73), a plurality of reinforcing plate (71) welded fastening respectively on side shield (11), plank layer (72) are fixed in a plurality of the outside of reinforcing plate (71), rubber sheet layer (73) are fixed plank layer (72) surface.
8. The liftable guardrail structure for the municipal bridge according to claim 1, wherein: sign subassembly (8) are including T shape jib (81), card groove (82), first bolt (83), tablet board (84), LED lamp plate (85), card lid (86) and second bolt (87), card groove (82) are seted up in strutting baffle (1), T shape jib (81) partial joint is in and through a plurality of in card groove (82) first bolt (83) are fixed strut on baffle (1), tablet board (84) are fixed T shape jib (81) bottom, LED lamp plate (85) are fixed tablet board (84) are inside, card lid (86) are through a plurality of second bolt (87) are fixed tablet board (84) are distolateral.
9. The liftable guardrail structure for the municipal bridge according to claim 2, wherein: one of the supporting sleeves is fixedly provided with a reinforcing pipe sleeve (211), the other supporting cylinder (21) is fixedly provided with an auxiliary connecting rod (212), the auxiliary connecting rod (212) is inserted in the reinforcing pipe sleeve (211), and the auxiliary connecting rod (212) and the reinforcing pipe sleeve (211) are fixedly connected through a plurality of third bolts (213).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011216614.5A CN112323621A (en) | 2020-11-04 | 2020-11-04 | Liftable guardrail structure for municipal bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011216614.5A CN112323621A (en) | 2020-11-04 | 2020-11-04 | Liftable guardrail structure for municipal bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112323621A true CN112323621A (en) | 2021-02-05 |
Family
ID=74324721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011216614.5A Pending CN112323621A (en) | 2020-11-04 | 2020-11-04 | Liftable guardrail structure for municipal bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112323621A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113152337A (en) * | 2021-04-08 | 2021-07-23 | 中铁物贸集团昆明有限公司 | Anti-collision device for highway automobile |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120059468A (en) * | 2011-12-27 | 2012-06-08 | 배영진 | a flowerpot brackets for parapet |
| CN205382412U (en) * | 2016-02-02 | 2016-07-13 | 许宏 | Multi -functional crashproof environmental protection solar energy bridge railing |
| CN205530034U (en) * | 2016-01-27 | 2016-08-31 | 浙江万兴建设有限公司 | Afforestation isolative protection fence of making an uproar falls in anticollision |
| CN208201638U (en) * | 2018-05-10 | 2018-12-07 | 任战文 | A kind of highway bridge anti-collision wall guardrail |
| CN208816002U (en) * | 2018-07-13 | 2019-05-03 | 泉州三众工程管理有限公司 | A kind of hydraulic engineering isolation guardrail |
| CN110983965A (en) * | 2019-12-25 | 2020-04-10 | 蔡路 | Ecological potted plant for urban viaduct guardrail |
| CN211142805U (en) * | 2019-09-26 | 2020-07-31 | 中启工业(镇江)有限公司 | Buffering anticollision bridge railing |
-
2020
- 2020-11-04 CN CN202011216614.5A patent/CN112323621A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120059468A (en) * | 2011-12-27 | 2012-06-08 | 배영진 | a flowerpot brackets for parapet |
| CN205530034U (en) * | 2016-01-27 | 2016-08-31 | 浙江万兴建设有限公司 | Afforestation isolative protection fence of making an uproar falls in anticollision |
| CN205382412U (en) * | 2016-02-02 | 2016-07-13 | 许宏 | Multi -functional crashproof environmental protection solar energy bridge railing |
| CN208201638U (en) * | 2018-05-10 | 2018-12-07 | 任战文 | A kind of highway bridge anti-collision wall guardrail |
| CN208816002U (en) * | 2018-07-13 | 2019-05-03 | 泉州三众工程管理有限公司 | A kind of hydraulic engineering isolation guardrail |
| CN211142805U (en) * | 2019-09-26 | 2020-07-31 | 中启工业(镇江)有限公司 | Buffering anticollision bridge railing |
| CN110983965A (en) * | 2019-12-25 | 2020-04-10 | 蔡路 | Ecological potted plant for urban viaduct guardrail |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113152337A (en) * | 2021-04-08 | 2021-07-23 | 中铁物贸集团昆明有限公司 | Anti-collision device for highway automobile |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207829599U (en) | A kind of ecological enclosure wall that construction site can be recycled | |
| CN104532735A (en) | Assembly type steel bridge and building method thereof | |
| CN112323621A (en) | Liftable guardrail structure for municipal bridge | |
| CN205839628U (en) | A kind of safety barrier plate being easily installed dismounting | |
| KR200433150Y1 (en) | upholder for street lamppost | |
| CN112342942A (en) | Bridge bottom reinforcing device | |
| CN106480997A (en) | The modular assembly connection limb steel plate shear force wall of replaceable core module | |
| CN214061262U (en) | Environment-friendly road and bridge guardrail supporting structure utilizing solar energy for illumination | |
| CN216786801U (en) | Roadbed bridge bottom face rockfall protection device | |
| CN111827111A (en) | Bridge rail and mounting method thereof | |
| CN108824269A (en) | A kind of combined type highway barrier | |
| CN213013972U (en) | Bridge reinforcing apparatus | |
| CN213448207U (en) | Height limiting device for municipal engineering | |
| CN219718170U (en) | Hydrophobic block device for photovoltaic power generation | |
| CN216973114U (en) | Novel safety barrier structure for highway bridge | |
| CN219528642U (en) | Firm type rail guard for road bridge engineering | |
| CN216663783U (en) | Expansion joint notch concrete prefabrication module convenient to installation is dismantled | |
| CN218061328U (en) | Scaffold for building construction | |
| CN215671507U (en) | Novel fender is enclosed in assembled construction | |
| CN113982112B (en) | Steel structure auxiliary supporting base for building materials | |
| CN219731629U (en) | Road and bridge structure | |
| CN219862447U (en) | Diversion type wind barrier | |
| CN218911125U (en) | Protective steel structure of bridge | |
| CN220207894U (en) | Device for predicting rainfall of rainwater | |
| CN211735163U (en) | Highway safety stake with flexible function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210205 |
|
| RJ01 | Rejection of invention patent application after publication |