CN118327382A - Municipal construction guardrail convenient to build fast - Google Patents
Municipal construction guardrail convenient to build fast Download PDFInfo
- Publication number
- CN118327382A CN118327382A CN202410773968.1A CN202410773968A CN118327382A CN 118327382 A CN118327382 A CN 118327382A CN 202410773968 A CN202410773968 A CN 202410773968A CN 118327382 A CN118327382 A CN 118327382A
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- 238000010276 construction Methods 0.000 title claims abstract description 38
- 230000008093 supporting effect Effects 0.000 claims description 23
- 230000000087 stabilizing effect Effects 0.000 claims description 18
- 230000000694 effects Effects 0.000 claims description 10
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 6
- 235000017491 Bambusa tulda Nutrition 0.000 claims 6
- 241001330002 Bambuseae Species 0.000 claims 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 6
- 239000011425 bamboo Substances 0.000 claims 6
- 230000002146 bilateral effect Effects 0.000 claims 1
- 230000008878 coupling Effects 0.000 abstract description 4
- 238000010168 coupling process Methods 0.000 abstract description 4
- 238000005859 coupling reaction Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Classifications
-
- 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
-
- 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
- E01F15/10—Continuous barriers extending along roads or between traffic lanes portable, e.g. for temporary use not used
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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 relates to the technical field of construction guardrails, in particular to a municipal construction guardrail convenient to quickly build. Including bottom plate, railing, walking subassembly, coupling assembling and swing joint frame, the railing sets up on the bottom plate, and walking subassembly sets up the bottom at the bottom plate, and coupling assembling includes dead lever and limit structure, and dead lever and limit structure set up respectively in the both sides of railing, and swing joint frame sets up at the railing top. Guardrail stable in structure can carry out angle modulation through the construction condition, adjacent construction guardrail, has improved flexibility and the practicality that the guardrail enclosed the fender, easy dismounting between the adjacent guardrail has guaranteed the stability of connection. The invention is mainly applied to the aspect of municipal construction guardrails.
Description
Technical Field
The invention relates to the technical field of construction guardrails, in particular to a municipal construction guardrail convenient to quickly build.
Background
The guardrail, also called anti-collision guardrail and anti-collision guardrail, is mainly used for the field maintenance of various construction sites and the protection of important equipment in factories, workshops and warehouses, and takes the anti-collision guardrail used in municipal construction as an example.
In the prior art, construction railing mostly all is by the concatenation of a plurality of railing monomer, therefore when building construction railing, need carry the appointed position with the railing by the manual work, splice it together one by one again, because the railing all has certain weight, can consume constructor a large amount of physical power by manual carrying, along with the consumption of physical power, the efficiency of building the railing also can reduce along with it, and then can lead to the man-hour extension of construction. Meanwhile, the existing railing is slow in construction process, low in connection strength between railings and poor in effect.
The utility model patent with the publication number of CN209653555U discloses a temporary railing capable of being assembled quickly for performance, which can be assembled quickly, but can only meet the temporary isolation of the performance in a short distance, and can not realize the requirement of combining a plurality of guardrails when long-distance guardrails are erected in a construction site; the utility model patent with the publication number of CN213836442U discloses a road guard rail for municipal engineering, which is convenient for overlap joint movement, the splice with a trapezoid structure is arranged at the left end and the right end of the guard rail, and the guard rail is spliced in a longitudinal cutting corresponding connection mode to strengthen the length, so that the stability of a connecting position can be well improved, the effect of rapid splicing can be achieved, but the stability of the connection between guard rails is poor, and the safety is poor under the condition of heavy wind; the utility model patent with the publication number of CN221094951U discloses a protective guard for municipal facilities, and a plurality of guardrails can be spliced and fixed to this guardrail, improves guardrail area, and stable in structure is reliable, and the concatenation effect is high, is convenient for install and dismantle, but this guardrail self mobility is poor, and fixed establishment operation wastes time and energy simultaneously, generally needs to spend longer time during the installation and erection.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides the municipal construction guardrail which is convenient to quickly build. This municipal construction guardrail stable in structure can pass through the construction condition, and adjacent construction guardrail carries out the angle modulation, has improved flexibility and the practicality that the guardrail enclosed the fender, easy dismounting between the adjacent guardrail has guaranteed the stability of connection.
In order to solve the technical problems, the invention adopts the following technical scheme:
Municipal construction guardrail convenient to build fast, including bottom plate, railing, walking subassembly, coupling assembling and swing joint frame, the railing sets up on the bottom plate, the walking subassembly sets up the bottom of bottom plate, coupling assembling includes dead lever and limit structure, dead lever and limit structure set up respectively the both sides of railing, the swing joint frame sets up the railing top.
The anti-skid floor is characterized in that trapezoidal stable seats are arranged on two sides of the bottom plate, and anti-skid cushion layers are arranged on the lower surfaces of the trapezoidal stable seats.
The railing includes support column, hurdle, mount pad and cassette, the support column is in vertical being provided with two sets of on the bottom plate, hurdle both sides cover is established on the support column, the mount pad is fixed to be set up at the top of two support columns, the cassette sets up the intermediate position at the mount pad upper surface.
Two mounting grooves are formed in the bottom of the bottom plate, two mounting holes are symmetrically formed in two sides of each mounting groove, round holes communicated with the mounting holes are formed in two sides of each mounting groove, each walking assembly comprises a roller, rotating shafts are arranged on two sides of each roller, each roller is arranged in each mounting groove, the rotating shafts are arranged in the corresponding round holes in a rotating mode, and the outer ends of the rotating shafts extend into the corresponding mounting holes.
The ratchet wheel is arranged on the part, extending into the mounting hole, of the rotating shaft, the long groove is formed in the top of the mounting hole in a communicating mode, the circular hole is formed in the long groove, the movable plate is arranged in the long groove, a round rod is correspondingly arranged at one end, close to the circular hole, of the movable plate, the movable plate is inserted into the circular hole through the round rod, the movable plate is hinged in the long groove, a latch is correspondingly arranged at one side, close to the ratchet wheel, of the movable plate, a circular groove I is formed in the upper portion, far away from one end of the circular hole, of the long groove, a circular groove II is correspondingly formed in the upper surface of the movable plate, and a spring I is arranged between the circular groove I and the circular groove II.
The fixed rod and the limiting structure are respectively arranged on the outer side surfaces of the two support columns; the limiting structure comprises a positioning cylinder, a movable cylinder, a pull rod and a spring III, wherein the positioning cylinder is fixedly arranged on a supporting column, the lower end of the movable cylinder extends out of the positioning cylinder, the upper end of the movable cylinder is movably arranged in the positioning cylinder, the pull rod is arranged at the top of the movable cylinder, the pull rod extends out of the top of the positioning cylinder, the spring III is arranged between the inner top surface of the positioning cylinder and the top of the movable cylinder, a jack matched with the fixing rod is formed in the lower portion of the movable cylinder, and a slope sleeve block is arranged on the outer side of the lower portion of the movable cylinder.
The mounting seat is provided with a first round shaft and a second round shaft, the first round shaft and the second round shaft are respectively hinged with a first rotating plate and a second rotating plate, the other ends of the first rotating plate and the second rotating plate are both hinged with the movable connecting frame, and an opening matched with the clamping seat is formed in the second rotating plate.
The movable connecting frame is characterized in that the handle is arranged at the top of the movable connecting frame, square grooves are formed in the middle of the bottom of the movable connecting frame, square holes are formed in the top of the square grooves, cylindrical holes are formed in the two sides of the square grooves, clamping components connected with the clamping seat are arranged in the square grooves, two deep grooves are symmetrically formed in the bottom of the movable connecting frame, grooves are formed in the two sides of the deep grooves, and connecting holes connected with the first rotating plate and the second rotating plate are formed in the side walls of the deep grooves.
The clamping assembly comprises a pull ring, square columns, a supporting plate and a clamping plate, wherein the square columns penetrate through the square holes, the upper ends and the lower ends of the square columns are respectively connected with the pull ring and the supporting plate, the supporting plate is arranged in the square grooves, the clamping plate is arranged on two sides of the supporting plate, guide columns matched with the cylindrical holes are arranged on the outer side wall of the clamping plate, limiting teeth matched with the clamping seat are arranged on the bottom of the inner side wall of the clamping plate, a second spring is arranged between the top of the supporting plate and the square grooves, and a pushing plate is hinged between one end of the square column, close to the supporting plate, and the top ends of the clamping plates on two sides.
Compared with the prior art, the invention has the following beneficial effects:
According to the invention, through the arrangement of the rollers, the handle is held by hand to pull the guardrail to a designated position, the construction guardrail is not required to be lifted and carried manually, the working intensity of constructors is greatly reduced, the practicability of the guardrail is increased, in addition, the rollers can only rotate unidirectionally through the cooperation of the ratchet wheel and the latch at the bottom of the movable plate, after the assembly, adjacent guardrails are mutually restricted, and the unstable condition of the guardrail is avoided.
According to the invention, through the arrangement of the movable connecting frame, on one hand, two guardrails on the adjacent straight line can be lapped together, and on the other hand, after the movable connecting frame is disassembled, the movable connecting frame can be firmly fixed inside the mounting seat, so that the handle is convenient to pull, the guardrails are transferred, and the operation is convenient and rapid, and time and labor are saved.
The invention can increase the stability of the construction guardrail by arranging the trapezoidal stabilizing seats, and the trapezoidal stabilizing seats on two sides have supporting property on the construction guardrail due to the staggered arrangement of the guardrails, thereby increasing the stability of the guardrail and meeting the angle adjustment between adjacent guardrails.
According to the invention, through the arrangement of the connecting assembly, when the movable barrel is quickly built, the pull rod is lifted, and then the fixed rod is aligned with the movable barrel, so that the movable barrel is sleeved outside the fixed rod, the connection between the two guardrails is realized, the quick disassembly is performed, and meanwhile, the angle adjustment between the two guardrails is satisfied.
Drawings
FIG. 1 is a schematic view of the linear connection of the guardrail of the present invention;
FIG. 2 is a schematic view of the guardrail of the present invention before connection;
FIG. 3 is a schematic view of the interior of a floor section of the present invention;
FIG. 4 is a schematic view of a railing portion of the present invention;
FIG. 5 is a schematic view of the articulating frame connection of the present invention;
FIG. 6 is a schematic view of a portion of an articulating frame of the present invention;
FIG. 7 is a schematic view of a portion of a mounting slot of the present invention;
FIG. 8 is a schematic view of a portion of a roller in accordance with the present invention;
FIG. 9 is a schematic view of a portion of a clip assembly according to the present invention;
FIG. 10 is a schematic view of a portion of a spacing structure of the present invention;
In the figure: 1 is a bottom plate, 11 is a trapezoid stabilizing seat, 111 is an anti-skid foot pad, 12 is a mounting groove, 121 is a round hole, 13 is a mounting hole, 14 is a long groove, 141 is a round hole, 142 is a round groove I, 2 is a railing, 21 is a supporting column, 22 is a mounting seat, 221 is a round shaft I, 222 is a round shaft II, 23 is a clamping seat, 3 is a roller, 31 is a rotating shaft, 32 is a ratchet, 33 is a movable plate, 331 is a round rod, 332 is a latch, 333 is a round groove II, 34 is a spring I, 4 is a movable connecting frame, 401 is a handle, 41 is a deep groove, 411 is a groove, 42 is a connecting hole, 43 is a square groove, 431 is a square hole, 432 is a cylindrical hole, 44 is a rotating plate I, 45 is a rotating plate II, 451 is an opening, 5 is a pull ring, 51 is a square column, 511 is a supporting plate, 52 is a spring II, 53 is a push plate, 54 is a clamping plate, 541 is a limiting tooth, 542 is a guide column, 61 is a fixed rod, 62 is a limiting structure, 621 is a positioning cylinder, 622 is a movable cylinder, 623 is a pulling rod, 624 is a pulling rod, and a three-shaped slope is a slope.
Detailed Description
In order that the above-recited objects, features and advantages of the present application will be more clearly understood, a more particular description of the application will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. It should be noted that, without conflict, the embodiments of the present application and features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced otherwise than as described, and therefore the scope of the present invention is not limited to the specific embodiments disclosed below.
As shown in fig. 1 to 10, a municipal construction guardrail convenient for quick construction comprises a bottom plate 1, a railing 2, a walking assembly, a connecting assembly and a movable connecting frame 4, wherein the railing 2 is arranged on the bottom plate 1, the walking assembly is arranged at the bottom of the bottom plate 1, the connecting assembly comprises a fixed rod 61 and a limiting structure 62, the fixed rod 61 and the limiting structure 62 are respectively arranged at two sides of the railing 2 and used for connecting two adjacent guardrails, and the movable connecting frame 4 is arranged at the top of the railing 2;
The two sides of the bottom plate 1 are provided with trapezoidal stabilizing seats 11, and the lower surface of each trapezoidal stabilizing seat 11 is provided with an anti-skid foot pad 12; railing 2 includes support column 21, hurdle, mount pad 22 and cassette 23, and support column 21 is provided with two sets of on bottom plate 1 vertically, and hurdle both sides cover is established on support column 21, and mount pad 22 is fixed to be set up at the top of two support columns 21, and cassette 23 sets up the intermediate position at the mount pad 22 upper surface, and swing joint frame 4 sets up in mount pad 22. Push the guardrail to the assigned position, push the in-process with trapezoidal stable seat 11 one end perk, conveniently remove the guardrail, trapezoidal stable seat 11 can guarantee the stability of guardrail, connect through dead lever 61 and limit structure 62 between the adjacent guardrail, when the guardrail is sharp arranging, usable swing joint frame 4, through mount pad 22 on the adjacent guardrail, connect adjacent two guardrails, also can rotate along dead lever 61 and limit structure 62 according to the job site condition and adjust the guardrail, make the guardrail be curve and arrange.
Preferably, two mounting grooves 12 are formed in the bottom of the bottom plate 1, two mounting holes 13 are symmetrically formed in two sides of each mounting groove 12, round holes 121 communicated with the mounting holes 13 are formed in two sides of each mounting groove 12, the walking assembly comprises rollers 3, rotating shafts 31 are arranged on two sides of each roller 3, the rollers 3 are arranged in the mounting grooves 12, the rotating shafts 31 are rotatably arranged in the round holes 121, and the outer ends of the rotating shafts 31 extend into the mounting holes 13.
Preferably, the portion of the rotating shaft 31 extending into the mounting hole 13 is provided with a ratchet 32, the top of the mounting hole 13 is provided with a long groove 14 in a communicating manner, a circular hole 141 is formed in the long groove 14, a movable plate 33 is arranged in the long groove 14, one end, close to the circular hole 141, of the movable plate 33 is correspondingly provided with a circular rod 331, the movable plate 33 is inserted into the circular hole 141 through the circular rod 331, the movable plate 33 is hinged in the long groove 14, one side, close to the ratchet 32, of the movable plate 33 is correspondingly provided with a latch 332, a circular groove one 142 is formed in the upper portion, far from one end of the circular hole 141, of the long groove 14, a circular groove two 333 is formed in the upper surface of the movable plate 33, corresponding to the circular groove one 142, and a spring one 34 is arranged between the circular groove one 142 and the circular groove two 333. The arrangement of the latch 332 on the movable plate 33 can be matched with the ratchet 32, the roller 3 can only rotate unidirectionally through the matching of the ratchet 32 and the latch 332 at the bottom of the movable plate 33, and then the symmetrically staggered guardrails are matched, so that the characteristic combination of two groups of unidirectionally rotating rollers is utilized, after splicing, adjacent guardrails are mutually restricted, and the unstable condition of the guardrails caused by the roller 3 is avoided.
Preferably, the fixing rod 61 and the limiting structure 62 are respectively arranged on the outer side surfaces of the two support columns 21; the limit structure 62 comprises a positioning cylinder 621, a movable cylinder 622, a pull rod 623 and a spring III 624, wherein the positioning cylinder 621 is fixedly arranged on the support column 21, the lower end of the movable cylinder 622 extends out of the positioning cylinder 621, the upper end of the movable cylinder is movably arranged in the positioning cylinder 621, the pull rod 623 is arranged at the top of the movable cylinder 622, the pull rod 623 extends out of the top of the positioning cylinder 621, the spring III 624 is arranged between the inner top surface of the positioning cylinder 621 and the top of the movable cylinder 622, a jack matched with the fixed rod 61 is formed in the lower part of the movable cylinder 622, and a slope sleeve block 625 is arranged on the outer side of the lower part of the movable cylinder 622. The provision of the ramp block 625 facilitates sliding of the fixed rod 61 into the movable cylinder 622.
Preferably, the mounting seat 22 is provided with a first circular shaft 221 and a second circular shaft 222, the first circular shaft 221 and the second circular shaft 222 are respectively hinged with a first rotating plate 44 and a second rotating plate 45, the other ends of the first rotating plate 44 and the second rotating plate 45 are both hinged with the movable connecting frame 4, and the second rotating plate 45 is provided with an opening 451 matched with the clamping seat 23. After the articulating frame 4 is pulled, the opening 451 is aligned with the cartridge 23.
Preferably, the top of the movable connecting frame 4 is provided with a handle 401, the middle position of the bottom of the movable connecting frame 4 is provided with a square groove 43, the top of the square groove 43 is provided with a square hole 431, two sides of the square groove 43 are provided with cylindrical holes 432, clamping components connected with the clamping seat 23 are arranged in the square groove 43, two deep grooves 41 are symmetrically formed in the bottom of the movable connecting frame 4, grooves 411 are formed in two sides of the deep grooves 41, and the side walls of the deep grooves 41 are provided with connecting holes 42 connected with a first rotating plate 44 and a second rotating plate 45. When the movable connecting frame 4 is lifted to connect two adjacent guardrails, the groove 411 is aligned with the first round shaft 221 and the second round shaft 222, so that the movable connecting frame 4 is stably placed.
Preferably, the clamping assembly comprises a pull ring 5, a square column 51, a supporting plate 511 and a clamping plate 54, wherein the square column 51 penetrates through a square hole 431, the upper end and the lower end of the square column 51 are respectively connected with the pull ring 5 and the supporting plate 511, the supporting plate 511 is arranged in the square groove 43, the clamping plate 54 is arranged on two sides of the supporting plate 511, guide columns 542 matched with the cylindrical holes 432 are arranged on the outer side wall of the clamping plate 54, limit teeth 541 matched with the clamping seat 23 are arranged at the bottom of the inner side wall of the clamping plate 54, a spring II 52 is arranged between the top of the supporting plate 511 and the square groove 43, and a pushing plate 53 is hinged between one end, close to the supporting plate 511, of the square column 51 and the top ends of the clamping plates 54 on two sides.
Preferably, the cross section of the trapezoid stabilizing seat 11 is of a trapezoid structure, the inside of the trapezoid stabilizing seat 11 is of a hollow structure, vertical rib plates are arranged inside the hollow structure, the total weight of the guardrail is reduced by the trapezoid stabilizing seat 11 of the hollow structure, the guardrail is convenient to move, meanwhile, the supporting stability of the trapezoid stabilizing seat 11 cannot be influenced, and the anti-skid foot pad 12 is arranged at the edge of the outer side end of the trapezoid stabilizing seat 11. When the guardrail is moved, one end of the trapezoid stabilizing seat 11 is tilted, and the movement of the guardrail is realized by pushing the idler wheels 3.
When the guardrail lifting device is used, one side of the trapezoid stabilizing seat 11 is lifted up through the arrangement of the roller 3, the handle 401 is held by hand, and the guardrail can be pulled to move to a designated position along the direction of the ratchet wheel 32, so that the construction guardrail is not required to be lifted and carried manually, and the working intensity of constructors is greatly reduced;
When the guardrails are required to be built, the guardrails are pulled to the designated positions, the trapezoid stabilizing seats 11 of the adjacent guardrails are arranged in a staggered manner, and the adjacent guardrails are connected through the connecting assembly; for guardrails which are required to be arranged in the straight line direction, the handles 401 are held by hands, the pull rings 5 are pulled upwards by fingers, the springs II 52 are compressed, the push plates 53 swing, the clamping plates 54 on two sides are pushed away from each other until the limiting teeth 541 are separated from the clamping seats 23, then the handles 401 are pulled to lift the movable connecting frame 4 and rotate and place the movable connecting frame in the adjacent installation seats 22 of the construction guardrails, and the two construction guardrails which are adjacent front and back can be spliced together in sequence by repeating the steps, so that the convenience, the rapidness, the time and the labor are saved, the connection stability of the guardrail devices on the same straight line is better, when the guardrail devices are dismounted, the clamping seats 23 are clamped between the two clamping seats 54, the movable connecting frame 4 can be fixed, and the handles 401 are pulled conveniently to transfer guardrails;
The stability of the construction guardrail can be increased through the arrangement of the bottom plate 1 and the trapezoidal stable seat 11, and the arrangement of the trapezoidal stable seat 11 can not influence the angle adjustment between adjacent guardrails, and according to the actual condition of a construction site, the angle between guardrails is adjusted through the change of the angle of the fixed rod 61 at the movable cylinder 622.
Through the cooperation of ratchet 32 and fly leaf 33 bottom latch 332, make gyro wheel 3 only can unidirectional rotation, consequently adjacent guardrail needs the direction to stagger the setting, utilizes the characteristic combination of two sets of unidirectional rotation's gyro wheels, restricts each other between the adjacent guardrail after the concatenation, has avoided owing to being provided with gyro wheel 3, can lead to the unstable condition of guardrail, utilizes the characteristic of ratchet 32 simultaneously, and the guardrail of restricting each other also can show the holistic stability of improvement guardrail group.
The present invention has been described in detail with reference to the preferred embodiments thereof, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present invention, and the present invention is not limited to the above embodiments.
Claims (8)
1. Municipal construction guardrail convenient to build fast, its characterized in that: the novel guardrail comprises a bottom plate (1), a guardrail (2), a walking assembly, a connecting assembly and a movable connecting frame (4), wherein the guardrail (2) is arranged on the bottom plate (1), the walking assembly is arranged at the bottom of the bottom plate (1), the connecting assembly comprises a fixing rod (61) and a limiting structure (62), the fixing rod (61) and the limiting structure (62) are respectively arranged at two sides of the guardrail (2) and used for connecting two adjacent guardrails, and the movable connecting frame (4) is arranged at the top of the guardrail (2);
Trapezoidal stabilizing seats (11) are arranged on two sides of the bottom plate (1), and anti-skid foot pads (111) are arranged on the lower surface of the trapezoidal stabilizing seats (11); railing (2) are including support column (21), hurdle, mount pad (22) and cassette (23), support column (21) are in vertical being provided with two sets of on bottom plate (1), hurdle both sides cover is established on support column (21), mount pad (22) are fixed to be set up at the top of two support columns (21), cassette (23) set up the intermediate position at mount pad (22) upper surface, swing joint frame (4) set up in mount pad (22).
2. The municipal construction guardrail convenient to build fast according to claim 1, wherein: two mounting grooves (12) have been seted up to bottom plate (1) bottom, mounting groove (12) bilateral symmetry is provided with two mounting holes (13), mounting groove (12) both sides are provided with round hole (121) with mounting hole (13) intercommunication, walking subassembly includes gyro wheel (3), gyro wheel (3) both sides are provided with pivot (31), gyro wheel (3) set up in mounting groove (12), pivot (31) rotate and set up in round hole (121), the outer end of pivot (31) stretches into setting in mounting hole (13).
3. The municipal construction guardrail convenient to build fast according to claim 2, wherein: the ratchet wheel (32) is arranged on the part, extending into the mounting hole (13), of the rotating shaft (31), the long groove (14) is formed in the top of the mounting hole (13) in a communicating mode, the round hole (141) is formed in the long groove (14), the movable plate (33) is arranged in the long groove (14), one end, close to the round hole (141), of the movable plate (33) is correspondingly provided with the round rod (331), the round rod (331) is inserted into the round hole (141), the movable plate (33) is hinged in the long groove (14), the clamping tooth (332) is correspondingly arranged on one side, close to the ratchet wheel (32), of the movable plate (33), the round groove (142) is formed in the upper portion, far away from one end of the round hole (141), of the long groove (14), the round groove (333) is correspondingly formed in the upper surface of the movable plate (33), and the round groove (142), and the spring (34) is arranged between the round groove (142) and the round groove (333).
4. The municipal construction guardrail convenient to build fast according to claim 1, wherein: the fixing rod (61) and the limiting structure (62) are respectively arranged on the outer side surfaces of the two support columns (21); limit structure (62) are including positioning tube (621), activity section of thick bamboo (622), pull rod (623) and spring three (624), positioning tube (621) are fixed to be set up on support column (21), positioning tube (621) are stretched out to activity section of thick bamboo (622) lower extreme, and activity section of thick bamboo upper end activity sets up in positioning tube (621), pull rod (623) set up at activity section of thick bamboo (622) top, and pull rod (623) stretch out positioning tube (621) top setting, spring three (624) set up between top surface and activity section of thick bamboo (622) top in positioning tube (621), jack with dead lever (61) matching is seted up to activity section of thick bamboo (622) lower part outside is provided with slope cover piece (625).
5. The municipal construction guardrail convenient to build fast according to claim 1, wherein: the mounting seat (22) is provided with a first circular shaft (221) and a second circular shaft (222), the first circular shaft (221) and the second circular shaft (222) are respectively hinged with a first rotating plate (44) and a second rotating plate (45), the other ends of the first rotating plate (44) and the second rotating plate (45) are both hinged with the movable connecting frame (4), and an opening (451) matched with the clamping seat (23) is formed in the second rotating plate (45).
6. The municipal construction guardrail convenient to build fast according to claim 5, wherein: the top of the movable connecting frame (4) is provided with a handle (401), the middle position of the bottom of the movable connecting frame (4) is provided with a square groove (43), the top of the square groove (43) is provided with a square hole (431), two sides of the square groove (43) are provided with cylindrical holes (432), two deep grooves (41) are symmetrically formed in the bottoms of the movable connecting frames (4), grooves (411) are formed in two sides of each deep groove (41), and connecting holes (42) connected with the first rotating plate (44) and the second rotating plate (45) are formed in the side walls of the deep grooves (41).
7. The municipal construction guardrail convenient to build fast according to claim 6, wherein: the clamping assembly comprises a pull ring (5), square columns (51), supporting plates (511) and clamping plates (54), wherein the square columns (51) penetrate through square holes (431), the upper ends and the lower ends of the square columns (51) are respectively connected with the pull ring (5) and the supporting plates (511), the supporting plates (511) are arranged in square grooves (43), the clamping plates (54) are arranged on two sides of the supporting plates (511), guide columns (542) matched with the cylindrical holes (432) are arranged on the outer side walls of the clamping plates (54), limit teeth (541) matched with clamping seats (23) are arranged at the bottoms of the inner side walls of the clamping plates (54), springs II (52) are arranged between the tops of the supporting plates (511) and the square grooves (43), and pushing plates (53) are hinged between one ends, close to the supporting plates (511), of the top ends of the clamping plates and the top ends of the clamping plates (54) on two sides.
8. The municipal construction guardrail convenient to build fast according to claim 1, wherein: the cross section of the trapezoid stabilizing seat (11) is of a trapezoid structure, the inside of the trapezoid stabilizing seat (11) is of a hollow structure, vertical rib plates are arranged in the hollow structure, and the anti-skid foot pads (111) are arranged at the edge of the outer side end of the trapezoid stabilizing seat (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410773968.1A CN118327382B (en) | 2024-06-17 | 2024-06-17 | Municipal construction guardrail convenient to build fast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410773968.1A CN118327382B (en) | 2024-06-17 | 2024-06-17 | Municipal construction guardrail convenient to build fast |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN118327382A true CN118327382A (en) | 2024-07-12 |
| CN118327382B CN118327382B (en) | 2024-08-13 |
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| CA2638297A1 (en) * | 2008-07-25 | 2010-01-25 | Min-Ju Chung | Adjustable fencing system |
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| CN212201580U (en) * | 2020-11-06 | 2020-12-22 | 潍坊昌大建设集团有限公司 | Safety warning identification means and safety protective guard for civil engineering thereof |
| CN212336913U (en) * | 2020-05-18 | 2021-01-12 | 四川木森建设工程有限公司 | Hydraulic engineering is with protection rail |
| CN212867136U (en) * | 2020-08-08 | 2021-04-02 | 陕西众辉建设有限公司 | A just, tear formula of tearing open and enclose fender for building construction |
| CN112854900A (en) * | 2021-03-10 | 2021-05-28 | 张延森 | Rail guard with adjustable construction is used convenient to change |
| CN214143465U (en) * | 2020-08-18 | 2021-09-07 | 冯丽平 | Traffic guide guardrail for city planning |
| CN214677064U (en) * | 2021-05-13 | 2021-11-12 | 广州动福源畜牧设备有限公司 | Adjustable convenient location fence of raising pigs |
| CN216517278U (en) * | 2021-12-14 | 2022-05-13 | 山西四建集团有限公司 | Warning railing is used at building engineering job site |
| CN217581162U (en) * | 2021-06-11 | 2022-10-14 | 山西四建集团有限公司 | Foldable-type disassembly-free scaffold dismounting protective railing |
| KR102531248B1 (en) * | 2022-11-08 | 2023-05-11 | 주식회사 그랜드썬기술단 | Fence replaceable prefabricated frame assembly of photovoltaic module |
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2024
- 2024-06-17 CN CN202410773968.1A patent/CN118327382B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005076188A (en) * | 2003-08-28 | 2005-03-24 | Jfe Metal Products & Engineering Inc | Guard fence |
| CA2638297A1 (en) * | 2008-07-25 | 2010-01-25 | Min-Ju Chung | Adjustable fencing system |
| CN210918486U (en) * | 2019-09-24 | 2020-07-03 | 张黎 | Guardrail structure of construction |
| CN211229791U (en) * | 2019-11-25 | 2020-08-11 | 北京中交畅观科技发展有限公司 | Hot rolled steel girder steel guardrail of convenient equipment |
| CN212336913U (en) * | 2020-05-18 | 2021-01-12 | 四川木森建设工程有限公司 | Hydraulic engineering is with protection rail |
| CN212867136U (en) * | 2020-08-08 | 2021-04-02 | 陕西众辉建设有限公司 | A just, tear formula of tearing open and enclose fender for building construction |
| CN214143465U (en) * | 2020-08-18 | 2021-09-07 | 冯丽平 | Traffic guide guardrail for city planning |
| CN212201580U (en) * | 2020-11-06 | 2020-12-22 | 潍坊昌大建设集团有限公司 | Safety warning identification means and safety protective guard for civil engineering thereof |
| CN112854900A (en) * | 2021-03-10 | 2021-05-28 | 张延森 | Rail guard with adjustable construction is used convenient to change |
| CN214677064U (en) * | 2021-05-13 | 2021-11-12 | 广州动福源畜牧设备有限公司 | Adjustable convenient location fence of raising pigs |
| CN217581162U (en) * | 2021-06-11 | 2022-10-14 | 山西四建集团有限公司 | Foldable-type disassembly-free scaffold dismounting protective railing |
| CN216517278U (en) * | 2021-12-14 | 2022-05-13 | 山西四建集团有限公司 | Warning railing is used at building engineering job site |
| KR102531248B1 (en) * | 2022-11-08 | 2023-05-11 | 주식회사 그랜드썬기술단 | Fence replaceable prefabricated frame assembly of photovoltaic module |
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|---|---|
| CN118327382B (en) | 2024-08-13 |
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