CN114457730A - Modularized protective guard capable of being detached and replaced independently - Google Patents
Modularized protective guard capable of being detached and replaced independently Download PDFInfo
- Publication number
- CN114457730A CN114457730A CN202210266227.5A CN202210266227A CN114457730A CN 114457730 A CN114457730 A CN 114457730A CN 202210266227 A CN202210266227 A CN 202210266227A CN 114457730 A CN114457730 A CN 114457730A
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- Prior art keywords
- sliding
- guardrail
- shafts
- plate
- fixedly connected
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Classifications
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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
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
- E04B1/34305—Structures characterised by movable, separable, or collapsible parts, e.g. for transport telescopic
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/98—Protection against other undesired influences or dangers against vibrations or shocks; against mechanical destruction, e.g. by air-raids
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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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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
Abstract
The invention provides a modularized guard rail capable of being detached and replaced independently, which relates to the technical field of guard rail overturning and comprises a supporting device: the supporting device is connected with a buffer part in a sliding way; the supporting device is fixedly connected with two connecting devices; the buffer part is attached with a guardrail mounting seat; the middle part of the guardrail mounting seat is provided with a switch device; the guardrail mounting seat is connected with two pushing rotating parts in a sliding way; the guardrail mounting seat is fixedly connected with a guardrail device; the inside sliding connection of guardrail device has flexible division, and application scope is wider, can freely adjust patient's support dynamics simultaneously, and the structure is more stable, and the anti striking power of side direction is better, and the modularization installation, efficiency is higher, and it is adjustable to have solved current rail guard and can't realize the bradyseism damping, and application range is little, and the connection between the rail guard is not nimble enough, and it is inconvenient to dismantle the change simultaneously, can't realize striking shock attenuation and automatic playback problem.
Description
Technical Field
The invention relates to the technical field of guardrail overturning, in particular to a modularized guardrail capable of being detached and replaced independently.
Background
The protective guard is widely applied to various fields, not only in traffic environment, but also often needs to be laid in long lines, at the moment, an independently detachable and replaceable modular protective guard which is more convenient to install and transport is particularly important, the existing protective guard cannot achieve cushioning extrusion and is adjustable, the application range is small, the connection between the protective guards is not flexible enough, the detachment and the replacement are inconvenient, a large amount of labor is consumed, the impact damping and the automatic homing cannot be achieved, the maintenance cost is high, the adjustable isolation cannot be achieved integrally, the applicable scenes are few, and the customization cost is high.
Disclosure of Invention
In view of this, the invention provides a modular guard rail capable of being detached and replaced independently, which has a switch device, and is driven by the switch device to be detached and installed more conveniently, and meanwhile, the whole modular assembly can improve the installation efficiency, the structure is simple and stable, and the whole damping protection effect is better.
The invention provides a modular guard rail capable of being detached and replaced independently, which specifically comprises a supporting device: the supporting device is connected with a buffer part in a sliding way; the supporting device is fixedly connected with two connecting devices; the buffer part is attached with a guardrail mounting seat; the middle part of the guardrail mounting seat is provided with a switch device; the guardrail mounting seat is connected with two pushing rotating parts in a sliding way; the guardrail mounting seat is fixedly connected with a guardrail device; the interior of the guardrail device is slidably connected with a telescopic isolating part; the support device includes: the mounting plates are respectively arranged on two sides of the bottom of the mounting bottom plate; the reverse threaded rod is rotatably connected to the mounting bottom plate; reverse threads are arranged on two sides of the reverse threaded rod; the side surface of the reverse threaded rod is provided with a hexagonal column; two stabilizing shafts are arranged and are respectively and fixedly connected inside the mounting bottom plate; two adjusting extrusion blocks are arranged and are respectively connected to the mounting bottom plate in a sliding manner; the two adjusting extrusion blocks are respectively in threaded connection with the reverse threaded rod; the buffer portion includes: the buffer damping seat is fixedly connected to the damping slide block; two sides of the buffering and damping seat are respectively provided with a rotating hole; the four rows of stable sliding shafts are respectively connected to the buffer damping seat in a sliding manner; the tops of the four rows of stable sliding shafts are respectively and fixedly connected with an extrusion plate; the guardrail mount pad includes: the guardrail mounting plate is provided with two threaded holes; four extrusion buffer blocks are arranged and are respectively attached to the four extrusion plates; the extrusion buffer block is fixedly connected to two sides of the guardrail mounting plate.
Optionally, the support device further comprises: four buffer springs are arranged and are respectively sleeved on the two stable shafts; the four buffer springs are respectively positioned at the inner sides of the two adjusting extrusion blocks; the damping sliding block is connected to the stable shaft in a sliding manner; buffer springs are attached to two sides of the damping sliding block.
Optionally, the guardrail mounting base further comprises: two threaded shafts are arranged, and the two threaded shafts are respectively in threaded connection with the guardrail mounting plate; rubber pads are respectively arranged at the bottoms of the two threaded shafts.
Optionally, the telescopic partition comprises: the fixing plate is provided with three rows of vent holes; the bottom of the fixed plate is connected to a dovetail groove on the inner side of the guardrail bracket in a sliding manner through a sliding block; the lifting isolation plate is provided with three rows of vent holes; the lifting isolation plate is inserted on the fixed plate in a sliding manner; the top of the lifting isolation plate is connected on the dovetail groove on the inner side of the sliding guardrail in a sliding way through a sliding block.
Optionally, the buffer part further comprises: the lateral deviation springs are provided with four rows, and the four rows of lateral deviation springs are respectively sleeved in the buffer damping seat; the four rows of lateral deviation springs are respectively and fixedly connected to the bottoms of the four rows of stable sliding shafts.
Optionally, the propelling rotating part further comprises: two fixed sliding shafts are arranged and are respectively fixedly connected to one side inside the guardrail mounting plate; the two fixed sliding shafts are sleeved with springs; the two fixed sliding shafts are connected with rotating shaft moving sliding blocks in a sliding manner; the linkage rod is fixedly connected with the rotating shaft moving slide block; the linkage rod is simultaneously connected to the guardrail mounting plate in a sliding manner; the linkage roller is rotationally connected to the linkage rod; the linkage roller is attached to the extrusion inclined plane.
Optionally, the switching device comprises: the pushing sliding block is connected to the guardrail mounting plate in a sliding manner; the propelling bracket is fixedly connected to the propelling slide block; the pushing bracket is positioned inside the guardrail mounting plate; two sides of the interior of the propelling support are respectively provided with two extrusion inclined surface mounting reset shafts, and the two mounting reset shafts are respectively fixedly connected to the interior of the guardrail mounting plate; the two mounting reset shafts are respectively connected with a propulsion slide block in a sliding way; the two mounting reset shafts are respectively sleeved with a spring.
Optionally, the propelling rotating part includes: the two propelling rotating shafts are respectively connected to the guardrail mounting plate in a sliding manner; two rotating shaft moving sliding blocks are arranged, and the two rotating shaft moving sliding blocks are fixedly connected to the propelling rotating shaft respectively; two rotating shaft moving slide blocks are respectively connected on the guardrail mounting plate in a sliding manner.
Optionally, the connection device comprises: the connecting plates are fixedly connected to the two sides of the mounting bottom plate; the sliding shaft is connected to the connecting plate in a sliding manner; the sliding shaft is sleeved with a spring which is positioned at the inner side of the connecting plate; the end part of the sliding shaft is provided with a mounting ball head; the connecting ball sleeve plate is sleeved on the ball head at the end part of the sliding shaft; the connecting ball sleeve plate is provided with a circle of connecting holes.
Optionally, the barrier device comprises: the inner side of the guardrail device is provided with a dovetail groove; the guardrail bracket is fixedly connected to the guardrail mounting plate; the inner side of the sliding guardrail is provided with a dovetail groove; the sliding guardrail is connected to the guardrail bracket in a sliding manner; the lead screw shaft bracket is fixedly connected to the guardrail bracket; the driving screw rod is rotationally connected to the screw rod shaft bracket; the bottom of the driving screw rod is provided with a hexagonal column; the threaded cylinder is fixedly connected to the bottom of the sliding guardrail; the thread cylinder is in threaded connection with the driving screw rod.
Advantageous effects
The protective guard according to each embodiment of the invention has the advantages of wider application range, capability of freely adjusting the supporting force of a patient, more stable structure, better lateral impact resistance, capability of automatically returning and being more flexible to use integrally, modular installation and higher efficiency.
In addition, by arranging the supporting device and the buffer part which is arranged in a matched manner, the protection and shock absorption effect can be effectively improved, the damage of the collision of the automobile is reduced, the supporting device can freely adjust the shock absorption damping elasticity according to the requirement, the structure is simple and stable, the practicability can be effectively improved, the device is suitable for more different application scenes, the structure is more reasonable, the connecting device bag which is arranged at the same time can effectively assist the long-line laying of a plurality of protective guards, the practicability is improved, the integral property of the protective guards is improved, the stress intensity performance is improved, the angle torsion can be realized by adopting the mode of connecting the ball sleeve plate with the sliding shaft, the practicability is more convenient to connect at different positions, the device is more suitable for the slope surface laying and the arc laying, the field adaptability is stronger, two adjusting extrusion blocks can be driven to move oppositely by rotating the reverse threaded rod which is provided with the reverse thread, the in-process is by adjusting four buffer spring of extrusion piece extrusion, and damping slide is located between four buffer spring, just also realizes just also adjusting the extrusion buffering dynamics through rotating reverse threaded rod drive, adopts the reverse threaded rod that both sides were equipped with reverse screw, can make two adjust extrusion piece opposite direction removal strokes unanimous to keep damping slide between two parties, during the connection through with adjacent connecting ball sleeve board pass through bolted connection can, whole more stable, the structure is simple high-efficient more.
In addition, by arranging the guardrail mounting seat and the switch device, the lateral buffering can be improved, the automatic homing can be realized, the fixed angle can be freely controlled, the use is more flexible, the quick mounting and dismounting can be realized in an auxiliary way, the structure is simple, the operation is easy, the service life is long, the arranged guardrail mounting seat can extrude four rows of stable sliding shafts by extruding the buffer blocks, the lateral buffering and damping can be realized, the adjustment and the support can be realized by rotating two independent threaded shafts, the angle adjustment can be realized, the structure is simple and stable, the use is more practical, by arranging the pushing rotating parts, the switch device which is arranged in a matching way can realize the telescopic opening and closing by pressing the pushing sliding block and simultaneously linking the two pushing rotating parts, when the pushing sliding block is pressed, the pushing inclined plane on the pushing support can extrude the linked roller, at the time, the linkage rod can be driven to move inwards, and simultaneously drive the pushing rotating shaft on the rotating shaft moving sliding block, at this moment, the equipment can be disassembled or the butt joint can be installed, the human action of the fixed sliding shaft is that the spring of the fixed sliding shaft can drive the rotating shaft to move the sliding block to slide and reset when the pushing sliding block is loosened and pressed, the whole assembling and disassembling are more efficient and can be more practical, the installation and transportation are more convenient, and the guardrail mounting seat which is arranged simultaneously can also assist better bearing lateral force.
In addition, the arranged guardrail device is matched with the telescopic isolation part, so that the use flexibility is effectively improved, the stability is higher, meanwhile, the adjustment of different protection heights can be more convenient, the arranged telescopic isolation part can assist in realizing isolation protection, meanwhile, the structural strength of the guardrail device can be improved in an auxiliary manner, and a certain shielding effect is achieved, the mode of respectively arranging the through holes on the fixed plate and the lifting isolation plate can effectively release pressure, reduce serious side inclination of the guard rail caused by large wind power in outdoor use, drive the lifting height of the sliding guard rail on the threaded cylinder by rotating the drive screw rod, meanwhile, the fixed plate and the lifting isolation plate can be inserted on the guardrail bracket and the sliding guardrail in a direct insertion way, can freely adjust along with the interval between on guardrail support and the slip guardrail, the structure is simple more stable, and is more practical, and application scope is wider.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
The drawings in the following description relate to some embodiments of the invention only and are not intended to limit the invention.
In the drawings:
fig. 1 is a schematic view illustrating an entirety of a guard rail according to an embodiment of the present invention;
FIG. 2 shows a cross-sectional view of an internal structure according to an embodiment of the invention;
FIG. 3 shows a schematic view of a support device according to an embodiment of the invention;
FIG. 4 shows a schematic view of a guardrail mount base installation according to an embodiment of the invention;
FIG. 5 shows a schematic view of a support device according to an embodiment of the invention;
FIG. 6 shows a schematic view of a cushioning portion according to an embodiment of the present invention;
FIG. 7 shows a schematic view of a connection device according to an embodiment of the invention;
FIG. 8 shows an enlarged schematic cross-sectional view of a connection device according to an embodiment of the invention;
FIG. 9 shows a schematic view of a guardrail mount according to an embodiment of the invention;
fig. 10 shows a schematic view of a switching device according to an embodiment of the invention;
fig. 11 shows a schematic view of the switching device as a whole according to an embodiment of the invention;
FIG. 12 shows a schematic view of a propulsion rotating portion according to an embodiment of the present invention;
FIG. 13 is an enlarged schematic view of a portion of a propulsion rotor according to an embodiment of the present invention;
FIG. 14 shows a schematic view of a barrier device according to an embodiment of the present invention;
FIG. 15 illustrates an enlarged schematic view of a cross-sectional configuration of a barrier device according to an embodiment of the present invention;
FIG. 16 shows a schematic view of a telescoping isolator according to an embodiment of the invention.
List of reference numerals
1. A support device; 101. mounting a bottom plate; 1011. mounting a plate; 102. a reverse threaded rod; 103. a stabilizing shaft; 104. adjusting the extrusion block; 105. a buffer spring; 106. a shock-absorbing slide block; 2. a buffer section; 201. a buffer damping seat; 202. stabilizing the sliding shaft; 2021. a pressing plate; 203. a lateral bias spring; 3. a connecting device; 301. a connecting plate; 302. a sliding shaft; 303. connecting the ball sleeve plate; 4. a guardrail mounting seat; 401. a guardrail mounting plate; 402. extruding the buffer block; 403. a threaded shaft; 5. a switching device; 501. a pushing slide block; 502. pushing the bracket; 5021. extruding the inclined plane; 503. mounting a reset shaft; 6. a propelling rotation part; 601. propelling the rotating shaft; 602. the rotating shaft moves the slider; 6. a propelling rotation part; 603. a fixed slide shaft; 604. a linkage rod; 605. linkage rollers; 7. a guardrail device; 701. a guardrail support; 702. sliding the guard bar; 703. a lead screw shaft bracket; 704. driving the screw rod; 705. a threaded barrel; 8. a telescopic isolation part; 801. a fixing plate; 802. and lifting the isolation plate.
Detailed Description
In order to make the objects, aspects and advantages of the embodiments of the present invention more apparent, the embodiments of the present invention will be described in detail with reference to the accompanying drawings. Unless otherwise indicated, terms used herein have the ordinary meaning in the art. Like reference symbols in the various drawings indicate like elements.
Example (b): please refer to fig. 1 to fig. 16:
the invention provides a modular protective guard capable of being independently disassembled and replaced, which comprises a supporting device 1: the supporting device 1 is connected with a buffer part 2 in a sliding way; two connecting devices 3 are fixedly connected to the supporting device 1; a guardrail mounting seat 4 is attached to the buffer part 2; the middle part of the guardrail mounting seat 4 is provided with a switch device 5; the guardrail mounting seat 4 is connected with two pushing rotating parts 6 in a sliding way; the guardrail mounting seat 4 is fixedly connected with a guardrail device 7; a telescopic isolation part 8 is connected inside the guardrail device 7 in a sliding way; the support device 1 includes: the mounting device comprises a mounting base plate 101, wherein mounting plates 1011 are respectively arranged on two sides of the bottom of the mounting base plate 101; the reverse threaded rod 102 is rotatably connected to the mounting bottom plate 101; reverse threads are arranged on two sides of the reverse threaded rod 102; the side surface of the reverse threaded rod 102 is provided with a hexagonal column; two stabilizing shafts 103 are arranged, and the two stabilizing shafts 103 are respectively and fixedly connected inside the mounting bottom plate 101; two adjusting extrusion blocks 104 are arranged, and the two adjusting extrusion blocks 104 are respectively connected to the mounting base plate 101 in a sliding manner; two adjusting extrusion blocks 104 are respectively in threaded connection with the reverse threaded rod 102; the buffer 2 includes: the buffering and damping seat 201, the buffering and damping seat 201 is fixedly connected to the damping slide block 106; two sides of the buffering and damping seat 201 are respectively provided with a rotating hole; the stable sliding shafts 202 are arranged in four rows, and the four rows of stable sliding shafts 202 are respectively connected to the buffer shock absorption seats 201 in a sliding manner; the tops of the four rows of stable sliding shafts 202 are respectively and fixedly connected with extrusion plates 2021; the guardrail mounting base 4 includes: the guardrail mounting plate 401 is provided with two threaded holes; four extrusion buffer blocks 402 are arranged, and the four extrusion buffer blocks 402 are respectively attached to the four extrusion plates 2021; the extrusion buffer blocks 402 are fixedly connected to both sides of the guardrail mounting plate 401.
Further, according to an embodiment of the present invention, as shown in fig. 5 to 8, the supporting device 1 further includes: four buffer springs 105 are arranged, and the four buffer springs 105 are respectively sleeved on the two stabilizing shafts 103; the four buffer springs 105 are respectively positioned at the inner sides of the two adjusting extrusion blocks 104; the damping slide block 106 is connected to the stable shaft 103 in a sliding mode; two sides of the damping slide block 106 are attached with buffer springs 105; the buffer 2 further includes: the lateral offset springs 203 are arranged in four rows, and the four rows of lateral offset springs 203 are respectively sleeved inside the buffer damping seat 201; four rows of lateral offset springs 203 are respectively fixedly connected to the bottoms of the four rows of stable sliding shafts 202; the connecting device 3 includes: the connecting plate 301 is fixedly connected to two sides of the mounting bottom plate 101; the sliding shaft 302, the sliding shaft 302 is connected to the connection plate 301 in a sliding manner; a spring is sleeved on the sliding shaft 302 and is positioned on the inner side of the connecting plate 301; the end of the sliding shaft 302 is provided with a mounting ball head; a connecting ball sleeve plate 303, wherein the connecting ball sleeve plate 303 is sleeved on a ball head at the end part of the sliding shaft 302; a circle of connecting holes are formed in the connecting ball sleeve plate 303; by arranging the supporting device 1 and the buffer part 2 which is arranged in a matching way, the protection and shock absorption effect can be effectively improved, the damage of the collision of the automobile is reduced, the damping elasticity of the shock absorption can be freely adjusted according to the requirement by the supporting device 1 which is arranged at the same time, the structure is simple and stable, the practicability can be effectively improved, more different application scenes can be realized, the structure is more reasonable, the connecting device 3 bags which are arranged at the same time can effectively assist the long-line laying of a plurality of protective guards, the practicability is improved, the integrity of the protective guards is improved, the stress intensity performance is improved, the angle torsion can be realized by adopting the mode that the connecting ball sleeve plate 303 is connected with the sliding shaft 302, the practicability is higher, the connection at different positions is more convenient, the device is more suitable for the slope surface laying and the arc laying, the field adaptability is higher, the two adjusting extrusion blocks 104 can be driven to move oppositely by rotating the reverse threaded rod 102 which is provided with reverse threads, the in-process is by adjusting four buffer spring 105 of extrusion piece 104 extrusion, and damping slide 106 is located between four buffer spring 105, has also realized just also realizing adjusting the extrusion buffering dynamics through rotating reverse threaded rod 102 drive, adopt the reverse threaded rod 102 that both sides are equipped with reverse screw thread, can make two adjust extrusion piece 104 opposite direction removal strokes unanimous, thereby keep damping slide 106 between two parties, during the connection through with adjacent connection ball sleeve board 303 through bolted connection can, whole more stable, the structure is simple high-efficient more.
Further, according to an embodiment of the present invention, as shown in fig. 9 to 13, the guardrail mount 4 further includes: two threaded shafts 403 are arranged, and the two threaded shafts 403 are respectively in threaded connection with the guardrail mounting plate 401; rubber pads are respectively arranged at the bottoms of the two threaded shafts 403; the switching device 5 includes: the pushing slide block 501, the pushing slide block 501 is connected to the guardrail mounting plate 401 in a sliding manner; the propelling bracket 502 is fixedly connected to the propelling slide block 501; the push bracket 502 is located inside the guardrail mounting plate 401; two sides of the interior of the propelling bracket 502 are respectively provided with an extrusion inclined plane 5021 mounting reset shaft 503, two mounting reset shafts 503 are arranged, and the two mounting reset shafts 503 are respectively and fixedly connected to the interior of the guardrail mounting plate 401; the two mounting reset shafts 503 are respectively connected with a propelling slide block 501 in a sliding manner; the two mounting reset shafts 503 are respectively sleeved with a spring; the propulsion rotating unit 6 includes: two propelling rotating shafts 601 are arranged, and the two propelling rotating shafts 601 are respectively connected to the guardrail mounting plate 401 in a sliding manner; two rotating shaft moving sliding blocks 602 are arranged, and the two rotating shaft moving sliding blocks 602 are respectively and fixedly connected to the propelling rotating shaft 601; the two rotating shaft moving sliders 602 are respectively connected to the guardrail mounting plate 401 in a sliding manner; the propulsion rotating portion 6 further includes: two fixed sliding shafts 603 are arranged, and the two fixed sliding shafts 603 are respectively and fixedly connected to one side inside the guardrail mounting plate 401; the two fixed sliding shafts 603 are sleeved with springs; two fixed sliding shafts 603 are connected with a rotating shaft moving sliding block 602 in a sliding manner; the linkage rod 604 is fixedly connected to the rotating shaft moving slide block 602; the linkage rod 604 is simultaneously connected to the guardrail mounting plate 401 in a sliding manner; the linkage roller 605 is rotationally connected to the linkage rod 604; the linkage roller 605 is attached to the extrusion inclined plane 5021; by arranging the guardrail mounting seat 4 and the switch device 5, the lateral buffering can be improved, the automatic homing can be realized, the fixed angle can be freely controlled, the use is more flexible, the quick mounting and dismounting can be realized in an auxiliary way, the structure is simple, the operation is easy, the service life is long, the arranged guardrail mounting seat 4 can extrude four rows of stable sliding shafts 202 by extruding the buffer block 402 to realize the lateral buffering and damping, the adjustment and the support can be realized by rotating two independent threaded shafts 403 to realize the angle adjustment, the structure is simple and stable, the use is more practical, by arranging the propulsion rotating part 6, the switch device 5 which is arranged in a matching way can simultaneously link the two propulsion rotating parts 6 by pressing the propulsion sliding block 501 to realize the telescopic opening and closing, when the propulsion sliding block 501 is pressed, the extrusion inclined plane 5021 on the propulsion bracket 502 can extrude the linkage roller 605, and at the linkage rod 604 can be driven to move inwards, drive the axis of rotation simultaneously and remove the promotion axis of rotation 601 on the slider 602, alright dismantlement equipment or installation butt joint this moment, the people effect of the fixed smooth axle 603 of setting lies in can realizing through the spring of self when loosening and pressing down and impel the slider 501, can drive the axis of rotation and remove the slider 602 and slide and reset, whole dismouting is more high-efficient, can be more real, the installation transportation of being convenient for more, the better lateral force that bears also can be assisted to the guardrail mount pad 4 that sets up simultaneously.
Further, according to an embodiment of the present invention, as shown in fig. 14 to 16, the barrier device 7 includes: dovetail grooves are formed in the inner sides of the guardrail bracket 701 and the guardrail device 7; the guardrail bracket 701 is fixedly connected to the guardrail mounting plate 401; the inner side of the sliding guardrail 702 is provided with a dovetail groove; the sliding guardrail 702 is connected to the guardrail bracket 701 in a sliding manner; the lead screw shaft bracket 703 is fixedly connected to the guardrail bracket 701; the driving screw rod 704, the driving screw rod 704 is connected to the screw rod shaft bracket 703 in a rotating way; the bottom of the driving screw rod 704 is provided with a hexagonal column; the threaded cylinder 705 is fixedly connected to the bottom of the sliding guardrail 702; the thread cylinder 705 is in threaded connection with the driving screw rod 704; the telescopic partition 8 includes: the fixing plate 801 is provided with three rows of vent holes; the bottom of the fixing plate 801 is slidably connected to a dovetail groove on the inner side of the guardrail bracket 701 through a slide block; the lifting isolation plate 802, wherein three rows of vent holes are arranged on the lifting isolation plate 802; the lifting isolation plate 802 is inserted on the fixing plate 801 in a sliding manner; the top of the lifting isolation plate 802 is connected to the dovetail groove on the inner side of the sliding guardrail 702 in a sliding manner through a sliding block; the guardrail device 7 is matched with the telescopic isolation part 8, so that the flexibility of use can be effectively improved, the guardrail device is more stable, different protection heights can be conveniently adjusted, the telescopic isolation part 8 can assist in realizing isolation protection, meanwhile, the structural strength of the guardrail device 7 can be improved, a certain shielding effect can be realized, pressure can be effectively released by respectively arranging through holes on the fixed plate 801 and the lifting isolation plate 802, the serious side-tipping of the guardrail caused by large wind power in outdoor use is reduced, the lifting height of the sliding guardrail 702 on the threaded cylinder 705 can be driven by rotating the driving screw rod 704, meanwhile, the fixed plate 801 and the lifting isolation plate 802 can be directly inserted on the guardrail support 701 and the sliding guardrail 702, the distance between the guardrail support 701 and the sliding guardrail 702 can be freely adjusted, and the structure is simpler and more stable, more practical, application scope is wider.
The specific use mode and function of the embodiment are as follows: in the invention, the installation base plate 101 is installed on the ground through the installation plate 1011 and then can be assembled for use, the fixed plate 801 and the lifting isolation plate 802 can be directly inserted and inserted on the fixed plate 801 and the lifting isolation plate 802, the pushing slide block 501 is pressed and linked with the two pushing rotating parts 6 to realize telescopic opening and closing, when the pushing slide block 501 is pressed, the extrusion inclined plane 5021 on the pushing bracket 502 can extrude the linking roller 605, at the moment, the linking rod 604 can be driven to move inwards, and simultaneously the rotating shaft is driven to move the pushing rotating shaft 601 on the slide block 602, at the moment, the equipment can be disassembled or butt joint can be installed, the human action of the fixed slide shaft 603 is that when the pushing slide block 501 is released and pressed, the rotating shaft moving slide block 602 can be driven to slide and reset, the arranged guardrail installation seat 4 can extrude four rows of stable slide shafts 202 through the extrusion blocks 402, realize lateral buffer and shock absorption, realize the adjustment and support by rotating the two independent threaded shafts 403, realize the angle adjustment, meanwhile, the driving screw rod 704 is rotated to drive the sliding guardrail 702 on the threaded barrel 705 to lift and lower the height, the reverse threaded rod 102 with reverse threads is rotated to drive the two adjusting extrusion blocks 104 to move oppositely, in the process, the four buffer springs 105 are extruded by the adjusting extrusion blocks 104, the damping slide block 106 is arranged between the four buffer springs 105, so that the extrusion buffering force is driven and adjusted by rotating the reverse threaded rod 102, the reverse threaded rod 102 with reverse threads arranged on two sides is adopted, the opposite moving strokes of the two adjusting extrusion blocks 104 can be consistent, therefore, the damping sliding blocks 106 are kept centered, and the adjacent connecting ball sleeve plates 303 are connected through bolts during connection, so that the use process of the modular guard rail capable of being detached and replaced independently is finally completed.
Finally, it should be noted that, when describing the positions of the components and the matching relationship therebetween, the present invention is usually illustrated by one/a pair of components, however, it should be understood by those skilled in the art that such positions, matching relationship, etc. are also applicable to other/other pairs of components.
The above description is intended to be illustrative of the present invention and not to limit the scope of the invention, which is defined by the claims appended hereto.
Claims (10)
1. An individually removable and replaceable modular protective guard, characterized in that it comprises a support device (1): the supporting device (1) is connected with a buffer part (2) in a sliding way; two connecting devices (3) are fixedly connected to the supporting device (1); a guardrail mounting seat (4) is attached to the buffer part (2); the middle part of the guardrail mounting seat (4) is provided with a switch device (5); the guardrail mounting seat (4) is connected with two pushing rotating parts (6) in a sliding way; a guardrail device (7) is fixedly connected to the guardrail mounting seat (4); a telescopic isolation part (8) is connected in the guardrail device (7) in a sliding way; the support device (1) comprises: the mounting device comprises a mounting base plate (101), wherein mounting plates (1011) are respectively arranged on two sides of the bottom of the mounting base plate (101); the reverse threaded rod (102), the reverse threaded rod (102) is rotatably connected to the mounting bottom plate (101); reverse threads are arranged on two sides of the reverse threaded rod (102); the side surface of the reverse threaded rod (102) is provided with a hexagonal column; two stabilizing shafts (103) are arranged, and the two stabilizing shafts (103) are respectively and fixedly connected inside the mounting bottom plate (101); two adjusting extrusion blocks (104) are arranged, and the two adjusting extrusion blocks (104) are respectively connected to the mounting base plate (101) in a sliding manner; the two adjusting extrusion blocks (104) are respectively in threaded connection with the reverse threaded rod (102); the buffer part (2) comprises: the buffer damping seat (201), the buffer damping seat (201) is fixedly connected to the damping slide block (106); two sides of the buffering and damping seat (201) are respectively provided with a rotating hole; the four rows of stable sliding shafts (202) are arranged on the stable sliding shafts (202), and the four rows of stable sliding shafts (202) are respectively connected to the buffer shock absorption seat (201) in a sliding manner; the tops of the four rows of stable sliding shafts (202) are respectively and fixedly connected with extrusion plates (2021); the guardrail mounting seat (4) comprises: the guardrail mounting plate (401), two threaded holes are opened on the guardrail mounting plate (401); four extrusion buffer blocks (402) are arranged, and the four extrusion buffer blocks (402) are respectively attached to the four extrusion plates (2021); the extrusion buffer blocks (402) are fixedly connected to two sides of the guardrail mounting plate (401).
2. The modular guard rail of claim 1, which is individually removable and replaceable, wherein: the support device (1) further comprises: four buffer springs (105), wherein the four buffer springs (105) are sleeved on the two stabilizing shafts (103) respectively; the four buffer springs (105) are respectively positioned at the inner sides of the two adjusting extrusion blocks (104); the damping slide block (106), the damping slide block (106) is connected to the stable shaft (103) in a sliding manner; buffer springs (105) are attached to two sides of the damping slide block (106).
3. The modular guard rail of claim 1, which is individually removable and replaceable, wherein: the buffer part (2) further comprises: the lateral deviation springs (203), four rows of the lateral deviation springs (203) are arranged, and the four rows of the lateral deviation springs (203) are respectively sleeved in the buffer damping seat (201); four rows of lateral offset springs (203) are respectively fixedly connected to the bottoms of the four rows of stable sliding shafts (202).
4. The modular guard rail of claim 1, which is individually removable and replaceable, wherein: the connection device (3) comprises: the connecting plates (301), the connecting plates (301) are fixedly connected to two sides of the mounting bottom plate (101); the sliding shaft (302), the sliding shaft (302) is connected to the connecting plate (301) in a sliding manner; the sliding shaft (302) is sleeved with a spring which is positioned on the inner side of the connecting plate (301); the end part of the sliding shaft (302) is provided with a mounting ball head; the connecting ball sleeve plate (303), the connecting ball sleeve plate (303) is sleeved on the ball head at the end part of the sliding shaft (302); a circle of connecting holes are arranged on the connecting ball sleeve plate (303).
5. The modular guard rail of claim 1, which is individually removable and replaceable, wherein: guardrail mount pad (4) still include: two threaded shafts (403), wherein the two threaded shafts (403) are respectively in threaded connection with the guardrail mounting plate (401); rubber pads are respectively arranged at the bottoms of the two threaded shafts (403).
6. The modular guard rail of claim 1, which is individually removable and replaceable, wherein: the switching device (5) comprises: the pushing sliding block (501), the pushing sliding block (501) is connected to the guardrail mounting plate (401) in a sliding mode; the propelling support (502), the propelling support (502) is fixedly connected to the propelling slide block (501); the propelling bracket (502) is positioned inside the guardrail mounting plate (401); two sides of the interior of the propelling support (502) are respectively provided with an extrusion inclined plane (5021) and two installation reset shafts (503), and the two installation reset shafts (503) are respectively and fixedly connected to the interior of the guardrail mounting plate (401); the two mounting reset shafts (503) are respectively connected with a propelling slide block (501) in a sliding way; the two mounting reset shafts (503) are respectively sleeved with a spring.
7. The modular guard rail of claim 1, which is individually removable and replaceable, wherein: the propulsion rotating section (6) includes: two propelling rotating shafts (601), wherein the two propelling rotating shafts (601) are respectively connected to the guardrail mounting plate (401) in a sliding manner; two rotating shaft moving sliding blocks (602) are arranged, and the two rotating shaft moving sliding blocks (602) are respectively and fixedly connected to the propelling rotating shaft (601); two rotating shaft moving sliding blocks (602) are respectively connected on the guardrail mounting plate (401) in a sliding manner.
8. The modular guard rail of claim 7 which is individually removable and replaceable, wherein: the propulsion rotating section (6) further includes: two fixed sliding shafts (603) are arranged, and the two fixed sliding shafts (603) are respectively and fixedly connected to one side inside the guardrail mounting plate (401); the two fixed sliding shafts (603) are sleeved with springs; the two fixed sliding shafts (603) are connected with a rotating shaft moving sliding block (602) in a sliding way; the linkage rod (604), the linkage rod (604) is fixedly connected to the rotating shaft moving slide block (602); the linkage rod (604) is simultaneously connected to the guardrail mounting plate (401) in a sliding manner; the linkage roller (605), the linkage roller (605) is rotationally connected to the linkage rod (604); the linkage roller (605) is attached to the extrusion inclined plane (5021).
9. The modular guard rail of claim 1, which is individually removable and replaceable, wherein: the barrier device (7) comprises: the inner side of the guardrail device (7) is provided with a dovetail groove; the guardrail bracket (701) is fixedly connected to the guardrail mounting plate (401); the inner side of the sliding guardrail (702) is provided with a dovetail groove; the sliding guardrail (702) is connected to the guardrail bracket (701) in a sliding manner; the screw mandrel bracket (703), the screw mandrel bracket (703) is fixedly connected to the guardrail bracket (701); the driving screw rod (704), the driving screw rod (704) is connected to the screw rod shaft bracket (703) in a rotating way; the bottom of the driving screw rod (704) is provided with a hexagonal column; the threaded cylinder (705), the threaded cylinder (705) is fixedly connected to the bottom of the sliding guardrail (702); the thread cylinder (705) is connected to the driving screw rod (704) in a threaded manner.
10. The individually removable and replaceable modular guard rail of claim 9, wherein: the telescopic partition (8) comprises: the fixing plate (801), three rows of vent holes are arranged on the fixing plate (801); the bottom of the fixing plate (801) is connected to a dovetail groove on the inner side of the guardrail bracket (701) in a sliding manner through a sliding block; the lifting isolation plate (802), three rows of vent holes are arranged on the lifting isolation plate (802); the lifting isolation plate (802) is inserted on the fixing plate (801) in a sliding manner; the top of the lifting isolation plate (802) is connected on a dovetail groove on the inner side of the sliding guardrail (702) in a sliding way through a sliding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210266227.5A CN114457730B (en) | 2022-03-17 | 2022-03-17 | Modularized protective guard capable of being detached and replaced independently |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210266227.5A CN114457730B (en) | 2022-03-17 | 2022-03-17 | Modularized protective guard capable of being detached and replaced independently |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114457730A true CN114457730A (en) | 2022-05-10 |
| CN114457730B CN114457730B (en) | 2023-03-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210266227.5A Active CN114457730B (en) | 2022-03-17 | 2022-03-17 | Modularized protective guard capable of being detached and replaced independently |
Country Status (1)
| Country | Link |
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| CN (1) | CN114457730B (en) |
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| CN213233250U (en) * | 2020-09-14 | 2021-05-18 | 福建安发智能科技有限公司 | Modular aluminum alloy guardrail capable of being assembled quickly |
| CN213740762U (en) * | 2020-07-23 | 2021-07-20 | 王玉龙 | Guardrail is used in convenient municipal administration road bridge construction that removes |
| CN215289852U (en) * | 2021-08-03 | 2021-12-24 | 浙江瑞飞交通器材有限公司 | Road traffic rail guard |
| CN215734644U (en) * | 2021-09-08 | 2022-02-01 | 深圳集远通信技术有限公司 | Digital optical fiber repeater far-end machine capable of effectively reducing noise |
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Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060115326A1 (en) * | 2002-07-24 | 2006-06-01 | Carey Anthony J | Relocatable transportable safety crash barrier system |
| KR20100090014A (en) * | 2009-02-05 | 2010-08-13 | 우성안전 주식회사 | Guard rail for roads |
| CN208151921U (en) * | 2018-04-04 | 2018-11-27 | 宇航交通建设集团有限公司 | A kind of hard shoulder with lateral bradyseism effect |
| CN110106807A (en) * | 2019-05-20 | 2019-08-09 | 孙志磊 | A kind of highway bridge beam length connection formula anticollision barrier and its installation method |
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| CN215734644U (en) * | 2021-09-08 | 2022-02-01 | 深圳集远通信技术有限公司 | Digital optical fiber repeater far-end machine capable of effectively reducing noise |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114457730B (en) | 2023-03-21 |
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