CN112267756A - Assembled maintenance railing for constructional engineering and road engineering - Google Patents
Assembled maintenance railing for constructional engineering and road engineering Download PDFInfo
- Publication number
- CN112267756A CN112267756A CN202011099519.1A CN202011099519A CN112267756A CN 112267756 A CN112267756 A CN 112267756A CN 202011099519 A CN202011099519 A CN 202011099519A CN 112267756 A CN112267756 A CN 112267756A
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- China
- Prior art keywords
- branch pipe
- sliding
- fixedly connected
- grooves
- groove
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
- E04H17/16—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts using prefabricated panel-like elements, e.g. wired frames
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- 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
- E01F15/06—Continuous barriers extending along roads or between traffic lanes essentially made of cables, nettings or the like
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- 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
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/604—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
- E01F9/615—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings illuminated
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- 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
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/604—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
- E01F9/619—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings with reflectors; with means for keeping reflectors clean
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- 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
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/658—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing
- E01F9/669—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing for fastening to safety barriers or the like
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
- E04H17/16—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts using prefabricated panel-like elements, e.g. wired frames
- E04H17/161—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts using prefabricated panel-like elements, e.g. wired frames using wire panels
- E04H17/163—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts using prefabricated panel-like elements, e.g. wired frames using wire panels using wired panels with frame
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
- E04H17/20—Posts therefor
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
- E04H17/20—Posts therefor
- E04H17/22—Anchoring means therefor, e.g. specially-shaped parts entering the ground; Struts or the like
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
- F21V33/006—General building constructions or finishing work for buildings, e.g. roofs, gutters, stairs or floors; Garden equipment; Sunshades or parasols
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Power Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention relates to the technical field of maintenance handrails for constructional engineering and road engineering, in particular to an assembled maintenance handrail for constructional engineering and road engineering, which comprises a support, a first branch pipe and a second branch pipe, wherein the top end of the support is provided with a first groove, the first groove is internally and rotatably connected with a fixed pipe through a rotating shaft, the bottom sides of the front end and the rear end of the first groove are respectively provided with a second groove, a first compression spring is arranged in the second groove, the opposite ends of the two first compression springs are respectively contacted with the front end and the rear end of the fixed pipe, the bottom end of the first branch pipe is inserted into the fixed pipe, the fixed pipe and the first branch pipe are provided with a first round hole which penetrates through from front to back, a first bolt is arranged in the first round hole, and the left end of the first branch pipe is fixedly connected with a fixed column; its simple structure, convenient to detach transports, the steadiness is strong, has the effect of certain buffering, reduces the spoilage of guardrail, improves its security and the practicality of using.
Description
Technical Field
The invention relates to the technical field of maintenance handrails for constructional engineering and road engineering, in particular to an assembled maintenance handrail for constructional engineering and road engineering.
Background
The maintenance fence of a building construction site or road engineering is an important component of safe and civilized construction, and the enclosure not only provides guarantee for the management and property safety of the construction site, but also has the function of beautifying the internal and external environments of construction.
The guardrail is mostly the fashioned overall structure for current maintenance railing, be not convenient for dismantle it, in building engineering and highway engineering work progress, sometimes can bump with the guardrail, lead to the guardrail to collapse or damage easily in collision process, the security of its use has been reduced, some are the heterotypic material design that adopts vertical direction among the current patent technology, the top is the integrated configuration of flexible material bottom for the rigidity material, but this kind of design can realize to a certain extent that the guardrail keeps certain flexibility mobility when receiving the impact, but its rigidity can't guarantee.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the assembled maintenance handrail for the building engineering and the road engineering, which has the advantages of simple structure, convenient disassembly and transportation, strong stability, certain buffering effect, reduced damage rate of the guardrail, and improved use safety and practicability.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: an assembled maintenance railing for building engineering and road engineering comprises a support, a first branch pipe and a second branch pipe, wherein a first groove is formed in the top end of the support, a fixed pipe is rotatably connected inside the first groove through a rotating shaft, second grooves are formed in the bottom side of the front end and the bottom side of the rear end of the first groove, a first compression spring is arranged inside the second groove, opposite ends of the two first compression springs are respectively contacted with the front end and the rear end of the fixed pipe, the bottom end of the first branch pipe is inserted into the fixed pipe, first round holes penetrating in the front and rear directions are formed in the fixed pipe and the first branch pipe, a first bolt is arranged inside each round hole, a fixed column is fixedly connected to the left end of the first branch pipe, connecting grooves are formed in the upper side and the lower side of the left end of the fixed column, a fixed structure is arranged inside each fixed column, the second branch pipe is arranged on the right side of the first branch pipe, through two connecting rod fixed connection between first branch pipe and the second branch pipe, the middle fixedly connected with protection network of two connecting rods, the right-hand member of second branch pipe all is provided with the spliced pole with the position that two spread grooves correspond, and the top of spliced pole all is provided with the draw-in groove, the equal sliding connection in inside of first branch pipe and second branch pipe has the third branch pipe, the top side fixedly connected with otter board in the middle of two third branch pipes, the top fixedly connected with solar panel of otter board, the top fixedly connected with light of two third branch pipes, the upside of the front end of first branch pipe and second branch pipe all is provided with the second round hole that runs through around, and the front end of two third branch pipes evenly is provided with the third round hole that runs through around a plurality of, and the second bolt has been inserted to the inside of second round.
Preferably, the fixed structure comprises two sliding rods, two sliding plates and a top plate, the top end of the fixed column is provided with first sliding grooves at the front ends and the rear ends of the two connecting grooves, the two sliding rods are respectively inserted into the two first sliding grooves, the two sliding rods are respectively in sliding fit with the two first sliding grooves, the inside of the fixed column is provided with second sliding grooves penetrating through the two first sliding grooves above the two connecting grooves, the two sliding plates are respectively in sliding fit with the two second sliding grooves, the front ends and the rear ends of the two sliding plates are respectively fixedly connected with one ends of the two sliding plates close to the second sliding grooves, the inside of the two second sliding grooves is provided with second compression springs, the bottom ends of the two second compression springs are respectively contacted with the top ends of the two sliding plates, the bottom ends of the two sliding plates are fixedly connected with clamping columns, and the bottom ends of the two clamping columns respectively extend into the, the two clamping columns are respectively matched with the two clamping grooves, the front side and the rear side of the bottom end of the top plate are respectively fixedly connected with the top ends of the two sliding rods, and the top plate is fixedly connected with the top ends of the fixing columns through screws.
Preferably, the top end of the top plate is fixedly connected with a pull rod, and the top end of the pull rod is fixedly connected with a pull plate.
Preferably, a rain shield is fixedly connected to the outer side of the fixed pipe above the support.
Preferably, the front ends of the first branch pipe and the second branch pipe are both adhered with reflective strips.
Preferably, the side end of the support is provided with four circular grooves, and the bottom ends of the four circular grooves are provided with fixing grooves which penetrate through longitudinally.
Preferably, the top ends of the two third branch pipes are fixedly connected with a transparent sealing cover on the outer side of the illuminating lamp.
Preferably, the solar panel is internally provided with an electricity storage module, and the electricity storage module is electrically connected with the illuminating lamp.
(III) advantageous effects
Compared with the prior art, the invention provides an assembled maintenance railing for constructional engineering and road engineering, which has the following beneficial effects:
1. this an assembled maintenance railing for building engineering and road engineering, fix first pillar through first bolt, insert the inside to the spread groove through the spliced pole, and make card post card make second pillar and first pillar fixed connection in the inside of draw-in groove, pass through the pull rod through the pulling arm-tie, the cooperation of two slide bars and two slides makes card post and draw-in groove separation, be convenient for take the spliced pole out in the spread groove, thereby be convenient for install and dismantle the railing, improve the work efficiency of railing installation and dismantlement, be convenient for carry it.
2. This a maintenance railing of assembled for building engineering and road engineering passes through the pivot rotation with the support through fixed pipe and is connected, plays the effect of buffer protection to the railing through first compression spring simultaneously, slows down the impact when the railing receives the striking, prevents that the railing from being knocked down and hurts near personnel, reduces the degree of its damage, extends to the life-span of its use, improves the security of its use.
3. This a maintenance railing of assembled for building engineering and road engineering generates electricity through solar panel to store the electric energy to the electricity storage module in, give the light power supply through the electricity storage module, be lighted for the railing through the light, the people of being convenient for observe the position of railing, improve the security of people walking next door the railing, improve security and the practicality of its use.
4. This a maintenance railing for assembled of building engineering and road engineering slides in first branch pipe and second branch pipe inside respectively through two third branch pipes to be convenient for highly adjust the railing, can prevent that people from climbing, improve the security of its use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of a front view of the connection of two third branch pipes and net plates according to the present invention;
FIG. 3 is a schematic cross-sectional view of the fixing post of the present invention viewed from the left;
FIG. 4 is a schematic left-side sectional view of the structural connection of the support, the fixing tube, and the weather shield of the present invention;
fig. 5 is a sectional view showing the connection of the first branch pipe and the second branch pipe according to the present invention.
In the figure: 1. a support; 2. a first branch pipe; 3. a second branch pipe; 4. a first groove; 5. a rotating shaft; 6. a fixed tube; 7. a second groove; 8. a first compression spring; 9. a first circular hole; 10. a first bolt; 11. fixing a column; 12. connecting grooves; 13. a connecting rod; 14. a protective net; 15. connecting columns; 16. a card slot; 17. a third branch pipe; 18. a screen plate; 19. a solar panel; 20. an illuminating lamp; 21. a second circular hole; 22. a third circular hole; 23. a second bolt; 24. a slide bar; 25. a slide plate; 26. a top plate; 27. a first chute; 28. a second chute; 29. a second compression spring; 30. clamping the column; 31. a screw; 32. a pull rod; 33. pulling a plate; 34. a rain shield; 35. a light-reflecting strip; 36. a circular groove; 37. fixing grooves; 38. a transparent sealing cover.
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. 1-5, an assembled maintenance rail for construction engineering and road engineering includes a support 1, a first branch pipe 2 and a second branch pipe 3, wherein four circular grooves 36 are formed at the side end of the support 1, fixing grooves 37 longitudinally penetrating through the bottom ends of the four circular grooves 36, expansion bolts are inserted into the fixing grooves 37 to fixedly connect the support 1 with the ground, so as to improve the stability of the connection between the support 1 and the ground, a first groove 4 is formed at the top end of the support 1, a fixing pipe 6 is rotatably connected to the inside of the first groove 4 through a rotating shaft 5, second grooves 7 are formed at the bottom sides of the front end and the rear end of the first groove 4, first compression springs 8 are arranged inside the second grooves 7, the opposite ends of the two first compression springs 8 are respectively contacted with the front end and the rear end of the fixing pipe 6, and are rotatably connected to the support 1 through the rotating shaft 5 through the fixing pipe 6, meanwhile, the first compression spring 8 plays a role in buffering and protecting the handrail, so that the impact force generated when the handrail is impacted is relieved, the handrail is prevented from being knocked down to hurt nearby people, the damage degree of the handrail is reduced, the service life of the handrail is prolonged, the use safety of the handrail is improved, the bottom end of the first branch pipe 2 is inserted into the fixed pipe 6, the fixed pipe 6 and the first branch pipe 2 are provided with first round holes 9 which penetrate through the fixed pipe from front to back, a first bolt 10 is arranged inside the first round hole 9, the first branch pipe 2 is fixedly connected with the support 1 through the first bolt 10, the left end of the first branch pipe 2 is fixedly connected with a fixed column 11, the upper side and the lower side of the left end of the fixed column 11 are both provided with connecting grooves 12, the fixed structure is arranged inside the fixed column 11, the second branch pipe 3 is arranged on the right side of the first branch pipe 2, and the first branch pipe 2 and the second branch pipe, the middle of the two connecting rods 13 is fixedly connected with a protective screen 14, the right ends of the second branch pipes 3 are respectively provided with a connecting column 15 at the positions corresponding to the two connecting grooves 12, the top ends of the connecting columns 15 are respectively provided with a clamping groove 16, the insides of the first branch pipes 2 and the second branch pipes 3 are respectively connected with a third branch pipe 17 in a sliding manner, the two third branch pipes 17 respectively slide inside the first branch pipes and the second branch pipes 3, so that the height of the handrail can be conveniently adjusted, people can be prevented from climbing, the use safety of the handrail is improved, the top side in the middle of the two third branch pipes 17 is fixedly connected with a screen plate 18, the top end of the screen plate 18 is fixedly connected with a solar panel 19, the inside of the solar panel 19 is provided with an electricity storage module, the electricity storage module is electrically connected with an illuminating lamp 20, electricity is generated through the solar panel 19, the top fixedly connected with light 20 of two third branch pipes 17, through the illumination of light 20 for the railing, the position of the people of being convenient for observe the railing improves the security of people walking next door at the railing, two the top of third branch pipe 17 is at the outside fixedly connected with transparent sealing cover 38 of light 20, and the inside that prevents rainwater entering light 20 leads to light 20 to damage, the upside of the front end of first branch pipe 2 and second branch pipe 3 all is provided with the second round hole 21 that runs through around, and the front end of two third branch pipes 17 evenly is provided with the third round hole 22 that runs through around a plurality of, and second bolt 23 has been inserted to the inside of second round hole 21 and third round hole 22, fixes third branch pipe 17 through second bolt 23, improves the steadiness that two third branch pipes 17 are connected with first branch pipe 2 and second branch pipe 3.
It should be further noted that the fixing structure includes two sliding rods 24, two sliding plates 25 and a top plate 26, the top end of the fixing column 11 is provided with first sliding grooves 27 at the front end and the rear end of the two connecting grooves 12, the two sliding rods 24 are respectively inserted into the two first sliding grooves 27, the two sliding rods 24 are respectively in sliding fit with the two first sliding grooves 27, the inside of the fixing column 11 is provided with second sliding grooves 28 penetrating through the two first sliding grooves 27 above the two connecting grooves 12, the two sliding plates 25 are respectively in sliding fit with the two second sliding grooves 28, the front end and the rear end of each sliding plate 25 are respectively fixedly connected with one end of each sliding plate 25 close to the second sliding groove 28, the inside of each second sliding groove 28 is provided with a second compression spring 29, the bottom ends of the two second compression springs 29 are respectively in contact with the top ends of the two sliding plates 25, the bottom ends of the two sliding plates 25 are fixedly connected with clamping columns 30, the bottom ends of the two clamping columns 30 extend into the two connecting grooves 12 respectively, the two clamping columns 30 are matched with the two clamping grooves 16 respectively, the front side and the rear side of the bottom end of the top plate 26 are fixedly connected with the top ends of the two sliding rods 24 respectively, the top plate 26 is fixedly connected with the top end of the fixing column 11 through screws 31, the connecting column 15 is inserted into the connecting groove 12, the clamping columns 30 are clamped inside the clamping grooves 16, the second branch pipe 3 is fixedly connected with the first branch pipe 2, the top end of the top plate 26 is fixedly connected with a pull rod 32, the top end of the pull rod 32 is fixedly connected with a pull plate 33, the clamping columns 30 are separated from the clamping grooves 16 through the matching of the pull rod 32, the two sliding rods 24 and the two sliding plates 25 by pulling the pull plate 33, the connecting column 15 is convenient to be drawn out from the connecting groove 12, so that the handrail is convenient to be disassembled, a rain blocking cover 34 is fixedly connected to the, the rainwater is prevented from entering the first groove 4, the reflecting strips 35 are adhered at the front ends of the first branch pipe 2 and the second branch pipe 3, people can conveniently observe the position of the handrail through the reflecting strips 35, the safety of walking beside the handrail is improved,
to sum up, in the assembly type maintenance handrail for construction engineering and road engineering, when in use, the expansion bolt is firstly inserted into the fixing groove 37 and fixed inside the ground, so that the support 1 is fixedly connected with the ground, then the first branch pipe 2 is inserted into the fixing pipe 6 and fixed by the first bolt 10, then the connecting post 15 on the second branch pipe 3 is inserted into the connecting groove 12 inside the adjacent fixing post 11, the pulling plate 33 is pulled to move the clamping post 30 up to the inside of the second sliding groove 28, the connecting post 15 is inserted into the innermost end of the connecting groove 12, then the pulling plate 33 is loosened, the clamping post 30 is clamped inside the clamping groove 16 by the action of the second compression spring 29 to fixedly connect the second branch pipe 3 with the fixing post 11, and then the top plate 26 is fixedly connected with the top end of the fixing post 11 by the screw 31, prevent that non-staff from pulling arm-tie 33 from dismantling the railing, connect adjacent guardrail according to above step in proper order, then according to the height of guardrail, make two branch pipes slide in first branch pipe 2 and second branch pipe 3 respectively to adjust to suitable height, then fix two third branch pipes 17 through second bolt 23, thereby accomplish the work of the installation of railing.
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 (7)
1. The utility model provides an assembled maintenance railing for building engineering and road engineering, includes support (1), first branch pipe (2) and second branch pipe (3), its characterized in that: a first groove (4) is formed in the top end of the support (1), a fixed pipe (6) is rotatably connected to the interior of the first groove (4) through a rotating shaft (5), second grooves (7) are formed in the bottom sides of the front end and the rear end of the first groove (4), first compression springs (8) are arranged in the second grooves (7), one ends, opposite to the two first compression springs (8), are respectively contacted with the front end and the rear end of the fixed pipe (6), the bottom end of the first branch pipe (2) is inserted into the fixed pipe (6), first round holes (9) penetrating through the fixed pipe (6) and the first branch pipe (2) in the front-back direction are formed in the fixed pipe (6) and the first branch pipe (2), a first bolt (10) is arranged in the first round holes (9), a fixed column (11) is fixedly connected to the left end of the first branch pipe (2), and connecting grooves (12) are formed in the upper side and the lower side of the left end of, the inside of fixed column (11) is provided with fixed knot and constructs, second branch pipe (3) set up the right side at first branch pipe (2), through two connecting rod (13) fixed connection between first branch pipe (2) and second branch pipe (3), middle fixedly connected with protection network (14) of two connecting rod (13), the right-hand member of second branch pipe (3) all is provided with spliced pole (15) with the position that two spread groove (12) correspond, the top of spliced pole (15) all is provided with draw-in groove (16), the inside of first branch pipe (2) and second branch pipe (3) all sliding connection has third branch pipe (17), the top side fixedly connected with otter board (18) in the middle of two third branch pipes (17), the top fixedly connected with solar panel (19) of otter board (18), the top fixedly connected with light (20) of two third branch pipes (17), the upside of the front end of first branch pipe (2) and second branch pipe (3) all is provided with second round hole that runs through from beginning to end (21) A plurality of third round holes (22) which penetrate through the front and the back are uniformly formed in the front ends of the two third branch pipes (17), and second bolts (23) are inserted into the second round holes (21) and the third round holes (22);
the fixing structure comprises two sliding rods (24), two sliding plates (25) and a top plate (26), wherein the top end of the fixing column (11) is provided with first sliding grooves (27) at the front end and the rear end of the two connecting grooves (12), the two sliding rods (24) are respectively inserted into the two first sliding grooves (27), the two sliding rods (24) are respectively in sliding fit with the two first sliding grooves (27), the inside of the fixing column (11) is provided with second sliding grooves (28) penetrating through the two first sliding grooves (27) above the two connecting grooves (12), the two sliding plates (25) are respectively in sliding fit with the two second sliding grooves (28), the front end and the rear end of each sliding plate (25) are respectively fixedly connected with one end, close to the second sliding groove (28), of each sliding plate (25), the inside of each second sliding groove (28) is provided with a second compression spring (29), and the bottom ends of the two second compression springs (29) are respectively contacted with the top ends of the two sliding plates (25), the bottom fixedly connected with card post (30) of two slide (25), the bottom of two card posts (30) extends to the inside of two spread grooves (12) respectively, two card posts (30) respectively with two draw-in grooves (16) looks adaptation, the front side and the rear side of the bottom of roof (26) respectively with the top fixed connection of two slide bars (24), roof (26) pass through the top fixed connection of screw (31) and fixed column (11).
2. An assembled service rail for construction and road engineering as claimed in claim 1, wherein: the top end of the top plate (26) is fixedly connected with a pull rod (32), and the top end of the pull rod (32) is fixedly connected with a pull plate (33).
3. An assembled service rail for construction and road engineering as claimed in claim 2, wherein: the outer side of the fixed pipe (6) is fixedly connected with a rain shield (34) above the support (1).
4. An assembled service rail for construction and road engineering as claimed in claim 3, wherein: the front ends of the first branch pipe (2) and the second branch pipe (3) are both adhered with reflective strips (35).
5. An assembled service rail for construction and road engineering as claimed in claim 4, wherein: the side of support (1) is provided with four circular slots (36), and the bottom of four circular slots (36) all is provided with fixed slot (37) that vertically runs through.
6. An assembled service rail for construction and road engineering as claimed in claim 5, wherein: the top ends of the two third branch pipes (17) are fixedly connected with a transparent sealing cover (38) at the outer side of the illuminating lamp (20).
7. An assembled service rail for construction and road engineering as claimed in claim 6, wherein: the solar energy plate (19) is internally provided with an electricity storage module which is electrically connected with the illuminating lamp (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011099519.1A CN112267756A (en) | 2020-10-14 | 2020-10-14 | Assembled maintenance railing for constructional engineering and road engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011099519.1A CN112267756A (en) | 2020-10-14 | 2020-10-14 | Assembled maintenance railing for constructional engineering and road engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112267756A true CN112267756A (en) | 2021-01-26 |
Family
ID=74337636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011099519.1A Withdrawn CN112267756A (en) | 2020-10-14 | 2020-10-14 | Assembled maintenance railing for constructional engineering and road engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112267756A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117661919A (en) * | 2024-02-01 | 2024-03-08 | 德州卓远机电设备有限公司 | Assembled maintenance railing for building engineering |
-
2020
- 2020-10-14 CN CN202011099519.1A patent/CN112267756A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117661919A (en) * | 2024-02-01 | 2024-03-08 | 德州卓远机电设备有限公司 | Assembled maintenance railing for building engineering |
| CN117661919B (en) * | 2024-02-01 | 2024-04-16 | 德州卓远机电设备有限公司 | Assembled maintenance railing for building engineering |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210126 |
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| WW01 | Invention patent application withdrawn after publication |