CN114809807A - Unfolding angle-adjustable quick-dismantling type fence rod for urban road maintenance - Google Patents
Unfolding angle-adjustable quick-dismantling type fence rod for urban road maintenance Download PDFInfo
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- CN114809807A CN114809807A CN202210626725.6A CN202210626725A CN114809807A CN 114809807 A CN114809807 A CN 114809807A CN 202210626725 A CN202210626725 A CN 202210626725A CN 114809807 A CN114809807 A CN 114809807A
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- 238000012423 maintenance Methods 0.000 title claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 30
- 230000000670 limiting effect Effects 0.000 claims abstract description 29
- 238000009434 installation Methods 0.000 claims abstract description 11
- 229910003460 diamond Inorganic materials 0.000 claims abstract description 3
- 239000010432 diamond Substances 0.000 claims abstract description 3
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 238000010276 construction Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 9
- 230000005489 elastic deformation Effects 0.000 description 3
- 230000001788 irregular Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- QNRATNLHPGXHMA-XZHTYLCXSA-N (r)-(6-ethoxyquinolin-4-yl)-[(2s,4s,5r)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]methanol;hydrochloride Chemical group Cl.C([C@H]([C@H](C1)CC)C2)CN1[C@@H]2[C@H](O)C1=CC=NC2=CC=C(OCC)C=C21 QNRATNLHPGXHMA-XZHTYLCXSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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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
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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
- E01F9/617—Illuminated or wired-up posts, bollards, pillars or like upstanding bodies or structures for traffic guidance, warning or control
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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
- E04H17/20—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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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention discloses a quickly-disassembled fence rod with an adjustable unfolding angle for urban road maintenance, which comprises a support column in a vertical state, a fence bracket, a support mechanism, a connecting mechanism and a fixed sleeve, wherein the fence bracket is in a diamond structure, the support mechanism is symmetrically arranged on the left side and the right side of a fixed block, the connecting mechanism comprises a bottom plate in a horizontal state, a connecting groove which is arranged at the upper end of the bottom plate at an equal angle, a connecting column with threads on the outer surface, an installation block for connection, a limiting block with a positioning function and a limiting sleeve for locking, and the fixed sleeve is connected to the outer surface of the support column in a sliding manner. This unfolding angle adjustable quick detach formula urban road maintains and uses rail pole prevents that the support column from taking place to empty in the use, promotes the stability of support column in the use, can adjust the unfolding angle of rail pole according to the shape of actual maintenance region, is convenient for carry out quick assembly disassembly between rail support and the support column.
Description
Technical Field
The invention relates to the technical field of urban road maintenance, in particular to a quickly-disassembled fence rod with an adjustable unfolding angle for urban road maintenance.
Background
The urban road refers to each region of a passing city, is used for urban traffic transportation and pedestrians, is connected with an off-city road to bear the road of external traffic, and needs to be maintained in time when the road is damaged when the urban road is actually put into use, and needs to use a corresponding railing to separate the damaged maintenance region when the road of the damaged region is maintained so as to ensure the safety of the pedestrians and passing vehicles;
however, the commonly used fence for urban road maintenance still has the following disadvantages:
1. the existing fence rod for urban road maintenance is inconvenient to rapidly assemble according to the size of an actual area in the actual use process, and is inconvenient to disassemble and store after use, so that the existing fence rod occupies a large space and is poor in portability;
2. the existing fence rod for urban road maintenance is mostly a fence rod used in the horizontal or vertical direction, and when an irregular area occurs, the unfolding angle of the fence rod is inconvenient to adjust according to the shape of the actual road maintenance area;
3. the existing fence rod for urban road maintenance is not high in stability in the actual use process, is easy to topple, influences the actual maintenance effect, and is poor in warning effect at night and influences use.
Therefore, we propose a quick-release type urban road maintenance rail with an adjustable deployment angle so as to solve the problems set forth above.
Disclosure of Invention
The invention aims to provide a quickly-disassembled fence rod with an adjustable expansion angle for urban road maintenance, and aims to solve the problems that in the actual use process, the fence rod is inconvenient to quickly assemble according to the size of an actual area, and is inconvenient to disassemble and store after use, the occupied space is large, the portability is poor, most of the fence rods are used in the horizontal or vertical direction, when an irregular area occurs, the expansion angle of the fence rod is inconvenient to adjust according to the shape of the actual road maintenance area, the stability of the fence rod in the actual use process is not high, the fence rod is easy to topple, the actual maintenance effect is influenced, the warning effect at night is poor, and the use is influenced.
In order to achieve the purpose, the invention provides the following technical scheme: a rapid-dismantling type fence rod with an adjustable unfolding angle for urban road maintenance comprises a support column in a vertical state, wherein the lower end of the support column is fixedly connected with a fixing column with threads on the outer surface, and the fixing column is inserted in the middle of the upper end of a fixing block;
the supporting column is directly arranged on the road surface through the fixing block, and the solar intelligent warning lamp is mounted at the upper end of the supporting column;
the fence support is of a rhombic structure, all components of the fence support are in rotational connection, the fence support is connected with the fence support through a connecting mechanism, and the fence support is connected with the support column through a movable block, a fixed insertion block and a fixed sleeve;
further comprising:
the supporting mechanisms are symmetrically arranged on the left side and the right side of the fixed block and are used for carrying out auxiliary supporting on the supporting columns, the middle part of the lower end of the fixed block is fixedly connected with an auxiliary block, and the auxiliary block is connected with the lower end of the fixed column in a threaded mode;
the connecting mechanism comprises a bottom plate which is in a horizontal state, connecting grooves which are arranged at the upper end of the bottom plate at equal angles, connecting columns with threads on the outer surfaces, mounting blocks for connection, limiting blocks with a positioning function and limiting sleeves for locking;
fixed cover, fixed cover sliding connection is at the surface of support column, and is connected through the mode of draw-in groove between fixed cover and the fixed inserted block to fixed inserted block fixed connection is in the side of movable block, and fixed cover constitutes elastic structure in the outside of support column through the erection column moreover.
Preferably, the supporting mechanism comprises a connecting plate in an L-shaped structure, a first spring arranged at the joint of the connecting plate and the fixed block, a convex block fixedly connected to the lower end of the connecting plate, a supporting plate for supporting and a fixing groove with a limiting effect.
Preferably, connecting plate sliding connection is in the left and right sides of fixed block upper end, and the connecting plate drives the lug block and connects at the middle part of fixed slot to both ends around the backup pad is close to the perpendicular axis one side of fixed block are seted up to the fixed slot.
Preferably, the supporting plate is connected with the fixing block in a clamping groove mode, the fixing block is further limited by the first fixing bolt, and the first fixing bolt is in threaded connection with the connecting plate and the fixing block.
Preferably, the installation piece is connected with the rail support in a rotating mode, the connecting column penetrates through the middle of the installation piece, the connecting column is fixedly connected to the left side and the right side of the upper end of the connecting groove, the warning strips are arranged on the outer surface of the rail support, and the rail support is connected with the movable block in a rotating mode.
Preferably, the left side and the right side of the lower end of the mounting block are fixedly connected with limiting blocks, the mounting block drives the limiting blocks to be connected with connecting grooves in corresponding positions in a clamping manner, the mounting block and the bottom plate are limited through limiting sleeves, and the limiting sleeves are in threaded connection with the connecting columns;
meanwhile, the limiting sleeve is attached to the upper surface of the mounting block.
Preferably, the movable block drives the fixed inserted block to be inserted in the middle of the positioning groove, the movable block is connected to the middle of the supporting column through the fixed inserted block and the fixed sleeve, and the front side and the rear side of the upper end of the fixed sleeve are fixedly connected with the mounting columns in a T-shaped structure.
Preferably, the outer surface of the mounting column is sleeved with a second spring, the mounting column is slidably connected to the middle of the auxiliary plate, the auxiliary plate is fixedly connected to the front end and the rear end of the supporting column, and fixing rods are fixedly connected to the left side and the right side of the upper end of the auxiliary plate.
Preferably, the fixed rod is connected with the movable sleeve in a sliding mode, the movable sleeve is fixedly connected to the left side and the right side of the upper end of the mounting column, the movable sleeve and the fixed rod are limited through the second fixing bolt, and the second fixing bolt is in threaded connection with the movable sleeve and the fixed rod.
Compared with the prior art, the invention has the beneficial effects that: the enclosure pole for maintaining the fast-dismantling urban road with the adjustable expansion angle can assist the support column to support through the arrangement of the support mechanism, prevent the support column from toppling over in the using process, improve the stability of the support column in the using process, facilitate the installation and connection between the enclosure support and the enclosure support through the arrangement of the connecting mechanism, adjust the expansion angle of the enclosure pole according to the shape of an actual maintenance area, and has high practicability, and is convenient for fast dismounting and mounting between the enclosure support and the support column through the combination of the fixed insert block and the fixed sleeve, and can play a good warning effect at night through the combination of the warning strip and the arrangement of the solar intelligent warning lamp;
1. the supporting mechanism is symmetrically arranged at the left end and the right end of the fixing block, and can be used for performing auxiliary supporting on the supporting column through the arrangement of the supporting mechanism, so that the supporting column is prevented from toppling in the using process, and the stability of the railing in the using process is improved;
2. the fence is provided with a fence bracket and a connecting mechanism, the connecting mechanism comprises a bottom plate, a connecting groove, a connecting column, an installation block and a limiting block, the connecting mechanism is used for connecting and installing the fence bracket and the fence bracket, and meanwhile, the unfolding angle of the fence rod can be adjusted by combining the shape of an actual maintenance area, so that a better enclosure effect is achieved, and the practicability is high;
3. be equipped with warning strip, solar energy intelligence warning light, fixed inserted block and fixed cover, through the block between fixed inserted block and the fixed cover, can be very convenient carry out erection joint between rail support and the support column, combine the setting of warning strip and solar energy intelligence warning light simultaneously, can play fine warning effect night, it is very convenient to use.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the connection structure of the connection plate and the support plate according to the present invention;
FIG. 4 is a schematic view of the connection structure of the fixing column and the fixing block according to the present invention;
FIG. 5 is a front view of the connecting mechanism and the rail bracket of the present invention;
FIG. 6 is a schematic top view of the connection of the fence bracket, the connecting post, the mounting block and the base plate according to the present invention;
FIG. 7 is a front view of the connection of the base plate, the connecting column and the mounting block;
FIG. 8 is an enlarged view of the structure at B in FIG. 1 according to the present invention;
FIG. 9 is a schematic diagram of a side view of the connection of the fixing sleeve, the mounting post and the supporting post of the present invention;
FIG. 10 is a schematic view of the connecting structure of the mounting post, the auxiliary plate and the movable sleeve of the present invention;
fig. 11 is a schematic view of the connection structure of the fixing sleeve, the fixing insert and the supporting post according to the present invention.
In the figure: 1. a support pillar; 2. fixing a column; 3. a fixed block; 4. an auxiliary block; 5. a support mechanism; 6. a connecting plate; 7. a first spring; 8. a bump; 9. a support plate; 10. fixing grooves; 11. a first securing latch; 12. a fence support; 13. a warning strip; 14. a connecting mechanism; 15. a base plate; 16. connecting grooves; 17. connecting columns; 18. mounting blocks; 19. a limiting block; 20. a limiting sleeve; 21. a solar intelligent warning lamp; 22. a movable block; 23. fixing the insert block; 24. positioning a groove; 25. fixing a sleeve; 26. mounting a column; 27. a second spring; 28. an auxiliary plate; 29. fixing the rod; 30. a movable sleeve; 31. and a second fixing 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.
Referring to fig. 1-11, the present invention provides a technical solution: the utility model provides a unfold quick detach formula urban road of angularly adjustable and maintain and use rail pole, including support column 1, fixed column 2, fixed block 3, supplementary piece 4, supporting mechanism 5, connecting plate 6, first spring 7, lug 8, backup pad 9, fixed slot 10, first gim peg 11, rail support 12, warning strip 13, coupling mechanism 14, bottom plate 15, spread groove 16, spliced pole 17, installation piece 18, stopper 19, stop collar 20, solar energy intelligence warning light 21, movable block 22, fixed inserted block 23, constant head tank 24, fixed cover 25, erection column 26, second spring 27, accessory plate 28, dead lever 29, movable sleeve 30 and second gim peg 31.
When the quick-dismantling type urban road maintenance rail rod with the adjustable unfolding angle is used, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, the outer surface of the lower end of the support column 1 is fixedly connected with a fixing column 2 with threads, the fixing column 2 is firstly inserted into the middle of the fixing block 3, the middle of the fixing block 3 is fixedly connected with an auxiliary block 4, the support column 1 is rotated, the support column 1 drives the fixing column 2 to rotate at the upper end of the fixing block 3, the fixing column 2 and the auxiliary block 4 are connected in a threaded manner, so that the support column 1 is connected with the fixing block 3, the support column 1 is directly arranged on the ground through the fixing block 3, meanwhile, the left side and the right side of the fixing block 3 are both provided with supporting mechanisms 5, the supporting mechanisms 5 are used for carrying out auxiliary supporting on the support column 1, each supporting mechanism 5 comprises a connecting plate 6 in an L-shaped structure, a first spring 7 arranged at the connecting part of the connecting plate 6 and the fixing block 3, A convex block 8 fixedly connected at the lower end of the connecting plate 6, a supporting plate 9 for supporting and a fixing groove 10 with a limiting function.
Pulling the connecting plate 6 upwards, sliding the connecting plate 6 on the fixing block 3, extruding the first spring 7 by the connecting plate 6 to enable the first spring 7 to generate elastic deformation, then connecting the supporting plate 9 with the fixing block 3 in a clamping groove mode, then loosening the connecting plate 6, recovering the elastic deformation of the first spring 7 at the moment, driving the lug 8 to be clamped by the connecting plate 6 to be arranged in a fixing groove 10 on one side of the supporting plate 9 close to the vertical central axis of the fixing block 3, fixing the supporting plate 9 with the fixing block 3, then rotating a first fixing bolt 11 for locking, wherein the first fixing bolt 11 is in threaded connection with the connecting plate 6 and the first fixing bolt 11 with the fixing block 3, further limiting the connecting plate 6 with the fixing block 3 to prevent the supporting plate 9 from loosening from the fixing block 3, placing the fixing plate 9 on the ground to increase the contact area of the fence whole body with the ground, prevent that railing from taking place to empty at the in-service use in-process, stability is good.
As shown in fig. 1, 5 and 7, the fence bracket 12 is of a diamond structure, and all components of the fence bracket 12 are rotatably connected, and meanwhile, the fence bracket 12 and the fence bracket 12 are connected by a connecting mechanism 14, the connecting mechanism 14 includes a horizontal bottom plate 15, a connecting groove 16 which is arranged at the upper end of the bottom plate 15 at an equal angle, a connecting post 17 of which the outer surface is provided with threads, a mounting block 18 for connection, a limiting block 19 with a positioning function and a limiting sleeve 20 for locking, as shown in fig. 5, 6 and 7, the unfolding angle of the fence rod is adjusted according to the actual maintenance area, the connecting groove 16 is arranged at the upper end of the bottom plate 15 at an equal angle, the limiting blocks 19 are fixedly connected to the left side and the right side of the lower end of the mounting block 18, the mounting block 18 drives the limiting block 19 to be clamped into the connecting groove 16 at the corresponding position, and the connecting post 17 is inserted into the middle part of the mounting block 18, then rotate the stop collar 20 of threaded connection at spliced pole 17 upper end surface, make the laminating of stop collar 20 set up the upper surface at installation piece 18, and then carry on spacingly between installation piece 18 and bottom plate 15, thereby can carry out high-speed joint between rail support 12 and the rail support 12, simultaneously through the quantity of control rail support 12, rotate between each subassembly of rail support 12, and the angle of being connected between rail support 12 and the rail support 12, be convenient for adjust the service length and the expansion angle of railing according to the in-service use condition, reach better enclosure effect, the practicality is high.
After the connection between the fence support 12 and the fence support 12 is completed, as shown in fig. 8, fig. 9, fig. 10 and fig. 11, a positioning groove 24 having a limiting effect is formed in the middle of the support column 1, the side of the fence support 12 at the edge close to the support column 1 is rotatably connected with a movable block 22, meanwhile, a fixed insert block 23 is fixedly connected to the side of the movable block 22, a fixed sleeve 25 is sleeved on the outer side of the support column 1, the fixed sleeve 25 is pulled upwards, the fixed sleeve 25 slides on the outer side of the support column 1, meanwhile, the front side and the rear side of the upper end of the fixed sleeve 25 are fixedly connected with mounting columns 26 in a T-shaped structure, the fixed sleeve 25 drives the mounting columns 26 to slide in the middle of an auxiliary plate 28, the auxiliary plate 28 is fixedly connected with the support column 1, meanwhile, the fixed sleeve 25 extrudes a second spring 27 to enable the second spring 27 to elastically deform, and meanwhile, the left side and the right side of the upper end of the mounting columns 26 are fixedly connected with movable sleeves 30, the mounting column 26 drives the movable sleeve 30 and the fixed rod 29 to slide, then the fixed insert block 23 is inserted into the positioning groove 24, the fixed sleeve 25 is loosened, the second spring 27 recovers elastic deformation at the moment, the mounting column 26 and the auxiliary plate 28 are pushed to slide, the fixed sleeve 25 and the fixed insert block 23 are driven to be clamped and connected, the fixed insert block 23 and the support column 1 are convenient to limit, and the fence support 12 and the support column 1 are convenient to connect and install, and the use is very convenient.
Then the second fixing bolt 31 for limiting is rotated, the second fixing bolt 31 is in threaded connection with the movable sleeve 30, the second fixing bolt 31 is in threaded connection with the fixing rod 29, the fixing rod 29 is convenient to limit between the fixing rod 30 and the movable sleeve 30, the fixing sleeve 25 is further limited between the supporting column 1, the fixed insertion block 23 is prevented from slipping off from the supporting column 1, the fastening performance is good, after the installation is completed, the enclosure pole is prevented from being in a proper position, in addition, a warning strip 13 is arranged on the outer side of the enclosure support 12, a certain warning effect can be achieved, the solar intelligent warning lamp 21 is combined to flash at night, the solar intelligent warning lamp 21 is the prior art, the good warning effect can be achieved at night conveniently, the practicability is high, after the use is finished, the rapid disassembly and storage can be conveniently carried out among all the components forming the enclosure pole, and the occupied space of the enclosure pole is reduced, the use is very convenient.
The details which are not described in the present specification belong to the prior art known to those skilled in the art, the standard parts used in the present invention can be purchased from the market, the special-shaped parts can be customized according to the description and the description of the drawings, the specific connection mode of each part adopts the conventional means of bolt, rivet, welding, etc. which are mature in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and the details are not described herein.
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 (9)
1. A rapid-disassembly type fence rod with an adjustable unfolding angle for urban road maintenance comprises a support column (1) in a vertical state, wherein the lower end of the support column (1) is fixedly connected with a fixing column (2) with threads on the outer surface, and the fixing column (2) is inserted in the middle of the upper end of a fixing block (3);
the supporting column (1) is directly arranged on the road surface through the fixing block (3), and the upper end of the supporting column (1) is provided with the solar intelligent warning lamp (21);
the fence support (12) is of a diamond structure, all components of the fence support (12) are in rotary connection, the fence support (12) is connected with the fence support (12) through a connecting mechanism (14), and the fence support (12) is connected with the support column (1) through a movable block (22), a fixed insertion block (23) and a fixed sleeve (25);
it is characterized by also comprising:
the supporting mechanisms (5) are symmetrically arranged on the left side and the right side of the fixing block (3), the supporting mechanisms (5) are used for carrying out auxiliary supporting on the supporting columns (1), the middle parts of the lower ends of the fixing blocks (3) are fixedly connected with auxiliary blocks (4), and the auxiliary blocks (4) are connected with the lower ends of the fixing columns (2) in a threaded mode;
the connecting mechanism (14) comprises a bottom plate (15) which is in a horizontal state, a connecting groove (16) which is arranged at the upper end of the bottom plate (15) at an equal angle, a connecting column (17) with threads on the outer surface, a mounting block (18) for connection, a limiting block (19) with a positioning function and a limiting sleeve (20) for locking;
fixed cover (25), fixed cover (25) sliding connection is in the surface of support column (1), and is connected through the mode of draw-in groove between fixed cover (25) and the fixed inserted block (23), and fixed inserted block (23) fixed connection is in the side of movable block (22), and fixed cover (25) constitute elastic construction in the outside of support column (1) through erection column (26) moreover.
2. The deployment angle adjustable quick detach formula urban road maintains and uses rail according to claim 1, characterized in that: the supporting mechanism (5) comprises a connecting plate (6) which is of an L-shaped structure, a first spring (7) which is arranged at the joint of the connecting plate (6) and the fixed block (3), a convex block (8) which is fixedly connected to the lower end of the connecting plate (6), a supporting plate (9) which is used for supporting and a fixed groove (10) which has a limiting effect.
3. The deployment angle adjustable quick detach formula urban road maintains and uses rail according to claim 2 characterized in that: connecting plate (6) sliding connection is in the left and right sides of fixed block (3) upper end, and connecting plate (6) drive lug (8) block and connect the middle part at fixed slot (10) to both ends around fixed slot (10) are seted up in backup pad (9) and are close to fixed block (3) perpendicular axis one side.
4. The deployment angle adjustable quick detach formula urban road maintains and uses rail according to claim 3 characterized in that: the supporting plate (9) is connected with the fixing block (3) in a clamping groove mode, the fixing block (3) and the connecting plate (6) are further limited through a first fixing bolt (11), and the first fixing bolt (11) is in threaded connection with the connecting plate (6) and the first fixing bolt (11) and the fixing block (3).
5. The deployment angle adjustable quick detach formula urban road maintains and uses rail according to claim 1, characterized in that: rotate between installation piece (18) and rail support (12) and be connected, and the middle part through connection of installation piece (18) has spliced pole (17) to spliced pole (17) fixed connection is in the left and right sides of spread groove (16) upper end, and the surface of rail support (12) is provided with warning strip (13) moreover, rotates between rail support (12) and movable block (22) moreover and is connected.
6. The deployment angle adjustable quick detach formula urban road maintains and uses rail according to claim 5, characterized in that: the left side and the right side of the lower end of the mounting block (18) are fixedly connected with limiting blocks (19), the mounting block (18) drives the limiting blocks (19) to be clamped and connected with connecting grooves (16) in corresponding positions, the mounting block (18) and the bottom plate (15) are limited through limiting sleeves (20), and the limiting sleeves (20) are in threaded connection with connecting columns (17);
meanwhile, the limiting sleeve (20) is attached to the upper surface of the mounting block (18).
7. The deployment angle adjustable quick detach formula urban road maintains and uses rail according to claim 5, characterized in that: the movable block (22) drives the fixed insertion block (23) to be inserted in the middle of the positioning groove (24), the movable block (22) is connected to the middle of the supporting column (1) through the fixed insertion block (23) and the fixed sleeve (25), and the mounting columns (26) which are of T-shaped structures are fixedly connected to the front side and the rear side of the upper end of the fixed sleeve (25).
8. The deployment angle adjustable quick detach formula urban road maintains and uses rail according to claim 7, characterized in that: the outer surface cover of erection column (26) is equipped with second spring (27), and erection column (26) sliding connection is in the middle part of accessory plate (28) to accessory plate (28) fixed connection is in the front and back both ends of support column (1), and equal fixedly connected with dead lever (29) of the left and right sides of accessory plate (28) upper end moreover.
9. The deployment angle adjustable quick detach formula urban road maintains and uses rail according to claim 8, characterized in that: the fixed rod (29) is connected with the movable sleeve (30) in a sliding mode, the movable sleeve (30) is fixedly connected to the left side and the right side of the upper end of the mounting column (26), the movable sleeve (30) and the fixed rod (29) are limited through the second fixed bolt (31), and the second fixed bolt (31) is in threaded connection with the movable sleeve (30) and the fixed rod (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210626725.6A CN114809807B (en) | 2022-06-05 | 2022-06-05 | Expansion angle adjustable quick detach formula urban road maintains and uses rail pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210626725.6A CN114809807B (en) | 2022-06-05 | 2022-06-05 | Expansion angle adjustable quick detach formula urban road maintains and uses rail pole |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114809807A true CN114809807A (en) | 2022-07-29 |
| CN114809807B CN114809807B (en) | 2023-11-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210626725.6A Active CN114809807B (en) | 2022-06-05 | 2022-06-05 | Expansion angle adjustable quick detach formula urban road maintains and uses rail pole |
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| KR20110067672A (en) * | 2009-12-15 | 2011-06-22 | 주식회사강산 | Fence with crossbar adjustable angle |
| CN208040033U (en) * | 2018-04-13 | 2018-11-02 | 周文举 | A kind of livestock-raising fence fixing device |
| CN111636762A (en) * | 2020-06-10 | 2020-09-08 | 惠安双婉装修设计中心 | Road foundation ditch encloses fender structure for road construction |
| CN213742680U (en) * | 2020-10-29 | 2021-07-20 | 王栋梁 | Expressway maintenance warning fence |
| CN213952047U (en) * | 2020-11-26 | 2021-08-13 | 栗艺元 | Railing for building |
| CN214659298U (en) * | 2020-12-26 | 2021-11-09 | 广东鹏博实业有限公司 | Outdoor fence with night warning function |
| CN114215354A (en) * | 2022-01-18 | 2022-03-22 | 周华巍 | Concrete formwork connecting mechanism capable of being quickly butted and locked |
| CN114535724A (en) * | 2022-04-04 | 2022-05-27 | 王双丽 | Stable form tapping device for valve machining for preventing fragments from splashing |
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2022
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Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110067672A (en) * | 2009-12-15 | 2011-06-22 | 주식회사강산 | Fence with crossbar adjustable angle |
| CN208040033U (en) * | 2018-04-13 | 2018-11-02 | 周文举 | A kind of livestock-raising fence fixing device |
| CN111636762A (en) * | 2020-06-10 | 2020-09-08 | 惠安双婉装修设计中心 | Road foundation ditch encloses fender structure for road construction |
| CN213742680U (en) * | 2020-10-29 | 2021-07-20 | 王栋梁 | Expressway maintenance warning fence |
| CN213952047U (en) * | 2020-11-26 | 2021-08-13 | 栗艺元 | Railing for building |
| CN214659298U (en) * | 2020-12-26 | 2021-11-09 | 广东鹏博实业有限公司 | Outdoor fence with night warning function |
| CN114215354A (en) * | 2022-01-18 | 2022-03-22 | 周华巍 | Concrete formwork connecting mechanism capable of being quickly butted and locked |
| CN114535724A (en) * | 2022-04-04 | 2022-05-27 | 王双丽 | Stable form tapping device for valve machining for preventing fragments from splashing |
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| CN114809807B (en) | 2023-11-14 |
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Effective date of registration: 20231007 Address after: 221000 room 1-021, annex building, spatial information industrial park, No. 1, Jiuli Shanxi Road, Gulou District, Xuzhou City, Jiangsu Province Applicant after: CHINA COAL TUNNEL ENGINEERING Co.,Ltd. Address before: 317109 No. 138, Yangxi village, Jiantiao Town, Sanmen County, Taizhou City, Zhejiang Province Applicant before: Chen Weiqiang |
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