CN115370233B - Guardrail with good warning effect for building construction - Google Patents

Guardrail with good warning effect for building construction Download PDF

Info

Publication number
CN115370233B
CN115370233B CN202210957567.2A CN202210957567A CN115370233B CN 115370233 B CN115370233 B CN 115370233B CN 202210957567 A CN202210957567 A CN 202210957567A CN 115370233 B CN115370233 B CN 115370233B
Authority
CN
China
Prior art keywords
rotating shaft
guardrail
fixedly connected
rack
gear
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202210957567.2A
Other languages
Chinese (zh)
Other versions
CN115370233A (en
Inventor
盛岩
周玉涛
汝冰
冯劲
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing Jingneng Construction Group Co ltd
Original Assignee
Beijing Jingneng Construction Group Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Beijing Jingneng Construction Group Co ltd filed Critical Beijing Jingneng Construction Group Co ltd
Priority to CN202210957567.2A priority Critical patent/CN115370233B/en
Publication of CN115370233A publication Critical patent/CN115370233A/en
Application granted granted Critical
Publication of CN115370233B publication Critical patent/CN115370233B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H17/00Fencing, e.g. fences, enclosures, corrals
    • E04H17/009Footing elements for fence posts or fence sections
    • B08B1/20
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B65H75/44Constructional details
    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01FADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F9/00Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/60Upright bodies, e.g. marker posts or bollards; Supports for road signs
    • E01F9/604Upright 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
    • E01F9/608Upright 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 for guiding, warning or controlling traffic, e.g. delineator posts or milestones
    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01FADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F9/00Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/60Upright bodies, e.g. marker posts or bollards; Supports for road signs
    • E01F9/623Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection
    • E01F9/65Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection with rotatable, swingable or adjustable signs or signals
    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01FADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F9/00Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/60Upright bodies, e.g. marker posts or bollards; Supports for road signs
    • E01F9/658Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing
    • E01F9/669Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing for fastening to safety barriers or the like
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D17/00Excavations; Bordering of excavations; Making embankments
    • E02D17/02Foundation pits
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H17/00Fencing, e.g. fences, enclosures, corrals
    • E04H17/14Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
    • E04H17/20Posts therefor
    • E04H17/22Anchoring means therefor, e.g. specially-shaped parts entering the ground; Struts or the like
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03DWIND MOTORS
    • F03D9/00Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/20Wind motors characterised by the driven apparatus

Abstract

The application provides a guardrail with good warning effect for building construction, belonging to the technical field of building construction; the cleaning device comprises a base and a mounting frame fixed at the top end of the base, wherein a fixing unit is arranged at the bottom end of the base, and a protecting unit and a cleaning unit are respectively arranged on the mounting frame. According to the application, the base, the fixing unit, the protecting unit and the cleaning unit are arranged, so that stones can be conveniently placed on the base when the stability of the guardrail is insufficient, the guardrail is stabilized in an auxiliary mode, the handle structure is formed through the arrangement of grooves on the two sides of the protruding part on the base, the guardrail is convenient to carry, the guardrail is stably fixed on the ground through the fixing unit, the isolating area is formed through the protecting unit, larger sundries are prevented from entering the isolating area through the guardrail, the cleaning unit is used for cleaning the surface of the warning strip, and the warning effect is improved.

Description

Guardrail with good warning effect for building construction
Technical Field
The application relates to the technical field of building construction, in particular to a guardrail with a good warning effect for building construction.
Background
The guardrail is widely applied to the isolation devices for maintenance of municipal engineering, buildings, traffic, communities, ports and other places, is an important branch of the building material industry, is continuously expanded in industry scale, is continuously increased in style, and can be divided into guardrails for building construction, guardrails for highways, guardrails for special places and the like according to different use places.
The guardrail for construction is mainly in safety consideration, and the guardrail needs to possess stability and warning nature characteristics, but current guardrail for construction stability and warning effect are all not ideal enough, can not satisfy the operation requirement, cause the potential safety hazard easily.
For example, chinese patent publication CN108756448B discloses a building construction guardrail, the guardrail drives the bull gear to rotate and then drives the pinion to rotate simultaneously through rotating the crank, the pinion drives the lead screw to rotate, the lead screw is realized driving the lead screw and the second stand to move left and right under the effect of fixed threaded sleeve, realize the adjustment to the interval between first stand and the second stand, and drive movable support leg and movable roller respectively with ground contact when first stand and second stand interval adjustment, reach the convenient and firm effect of removal of guardrail, this guardrail is convenient although it removes, but this guardrail only adopts supporting leg and roller to contact with ground, stability is relatively poor, easily cause the potential safety hazard, and this guardrail warning effect is relatively poor, influence the use, therefore, the application provides a guardrail with good warning effect for building construction to satisfy the demand.
Disclosure of Invention
The application aims to solve the technical problem of providing a guardrail with good warning effect for building construction so as to solve the problems of poor stability and warning effect in the prior art.
In order to solve the technical problems, the application provides the following technical scheme:
the guardrail with the good warning effect for the building construction comprises a base, wherein the top end of the base is provided with a mounting rack, and the bottom end of the base is provided with a fixing unit;
the mounting frame is respectively provided with a protection unit and a cleaning unit;
the fixing unit comprises a first rack, the fixing unit is linked with the protection unit through the first rack, and the fixing unit is used for fixing the guardrail and the ground;
the protection unit comprises a second rack, the protection unit is linked with the cleaning unit through the second rack, the protection unit is used for isolating protection, and the cleaning unit is used for cleaning the warning strip.
Preferably, the fixing unit further comprises a connecting shaft, the connecting shaft is inserted into the base, one end of the connecting shaft is fixedly connected with the first rack, the other end of the connecting shaft penetrates through the base to be fixedly connected with a positioning cone, the bottom end of the base is fixedly connected with a first sleeve, the first sleeve is sleeved on the positioning cone, a first spring is sleeved on the connecting shaft corresponding to the first sleeve, a first tooth slot is formed in the connecting shaft, a first rotating shaft is connected to the inner portion of the base in a rotating mode, a first straight gear is fixedly connected to the first rotating shaft, the first straight gear is meshed with the first tooth slot, two ends of the first rotating shaft are fixedly connected with first helical gears, a positioning frame is rotatably connected to the bottom end of the base, a second helical gear is fixedly connected to the positioning frame, and the second helical gears are meshed with the first helical gears.
Preferably, the protection unit further comprises a second rotating shaft, the second rotating shaft is rotationally connected to the inside of the mounting frame, a third spur gear is fixedly connected to the second rotating shaft, the third spur gear is in meshed connection with the first rack, one side of the second rotating shaft corresponding to the third spur gear is fixedly connected with the second spur gear, the second rack is slidingly connected to the inside of the mounting frame, the second rack is in meshed connection with the second spur gear, a second sleeve is rotationally connected to the mounting frame, one end of the first rack is inserted into the inside of the second sleeve, a protection net is sleeved on the second sleeve, connecting rods are fixedly connected to the two ends of the protection net, one end of each connecting rod is fixedly connected with the second rack, a rotating shaft is rotationally connected to the mounting frame, two protection cloths are sleeved on the rotating shafts, and one end of each protection cloth is fixedly connected with each connecting rod.
Preferably, the cleaning unit includes the third pivot, the third pivot rotate connect in the inside of mounting bracket, two equal fixedly connected with fourth straight-tooth gear in the third pivot, just the fourth straight-tooth gear with the second rack meshing is connected, correspond in the third pivot one side fixedly connected with third helical gear of fourth straight-tooth gear, the inside rotation of mounting bracket is connected with the fourth pivot, the equal fixedly connected with fourth helical gear in both ends of fourth pivot, and one of them the fourth helical gear with third helical gear meshing is connected, the inside rotation of mounting bracket is connected with the fifth pivot, the equal fixedly connected with sixth helical gear in both ends of fifth pivot, and another the fourth helical gear with one of them sixth helical gear meshing is connected, the inside rotation of mounting bracket is connected with the sixth pivot, the equal fixedly connected with seventh helical gear in both ends of sixth pivot, just seventh helical gear with another the sixth helical gear meshing is connected with, the eighth helical gear of fixedly connected with in the sixth pivot, the equal fixedly connected with fourth helical gear top of the fourth helical gear, the fourth helical gear is connected with the fourth pivot, the equal fixedly connected with fourth helical gear has the fifth pivot, the fourth helical gear is connected with the fourth pivot, the same, the fourth helical gear is connected with the fourth pivot, the fourth pivot is connected with the fourth helical gear.
Preferably, limit nails are distributed on the positioning frame.
Preferably, a second spring is arranged in the second sleeve.
Preferably, both sides of the protective cloth are provided with warning strips.
Preferably, an alarm strip is arranged on the outer wall of the belt, and cleaning cotton is arranged in the mounting frame corresponding to the outer side of the belt.
Preferably, the top end of the base is provided with a convex structure on two sides with a concave middle part, and two sides of the convex part on the base are provided with grooves.
Compared with the prior art, the application has at least the following beneficial effects:
in the above-mentioned scheme, through setting up base, fixed unit, protection unit and clean unit, concave both sides protruding structure's setting in the middle of the base top, be convenient for when guardrail stability is not enough, be convenient for place the stone on the base, supplementary stable guardrail, through the setting of protruding position both sides recess on the base, form handle structure, the transport of guardrail of being convenient for, fix this guardrail subaerial steadily through fixed unit, form the isolation zone through protection unit, prevent that great debris from passing the guardrail and get into the isolation zone, clear up work through clean unit to the warning strip surface, improve the warning effect.
Through setting up locating cone and locating rack, when placing the guardrail at the foundation ditch edge, at the in-process that the guardrail was placed, the locating cone at first contacts ground, the weight of guardrail is greater than the elasticity of first spring, along with the decline of guardrail, first spring constantly contracts, promote the relative base of connecting axle and remove, drive first gear through epaxial first tooth's socket of connecting, drive first helical gear through first helical gear and rotate, drive the second helical gear through first helical gear and rotate, drive the locating rack through the second helical gear and rotate, make the locating rack rotate and open, along with the guardrail continues the downwardly moving, the stability of guardrail is guaranteed at this moment, the locating rack contacts and restricts subaerial spacing nail and ground are fixed, prevent that earth from becoming flexible causing the guardrail turn on one's side, the guardrail of current setting in the foundation ditch edge because of the soil quality is soft, the problem of easily turning on one's side, further improve the stability of guardrail.
Through setting up first rack and protection network, when placing the guardrail at the foundation ditch edge, at the in-process that the guardrail was placed, along with the locating cone at first contact ground, promote the relative base of connecting axle and remove, simultaneously the connecting axle promotes first rack and removes, drive the rotation of third straight-tooth gear through first rack, drive the rotation of second straight-tooth gear through third straight-tooth gear, drive the second rack through the second straight-tooth gear and remove, drive the connecting rod through a second rack and remove, drive the protection network through the connecting rod and expand, protect through the protection network, prevent debris from passing the guardrail and getting into the isolation zone, further power has improved the protection effect, and through the setting of network structure protection network, the effect of reducing the windage has further improved the stability of this guardrail; when the soil texture of guardrail below ground is too soft, first spring promotes the locating cone and moves downwards, the locating cone drives the connecting axle and removes this moment, promote first rack through the connecting axle and remove, drive third spur gear rotation through first rack, drive second spur gear rotation through third spur gear, drive the second rack through the second spur gear and remove, drive the connecting rod through even second rack and remove, drive the protection network rolling through the connecting rod, and drive the protective clothing and expand, expose the warning strip on the protective clothing, make the staff accessible observe on the protective clothing warning strip whether expose, learn whether the ground is too soft, inconvenient set up the guardrail, the security that the guardrail used has been improved.
Through the arrangement of the belt and the fan, when the guardrail is placed at the edge of the foundation pit, in the process of placing the guardrail, the connecting shaft is pushed to move relative to the base along with the positioning cone firstly contacting the ground, meanwhile, the connecting shaft pushes the first rack to move, the first rack drives the third spur gear to rotate, the third spur gear drives the second rack to move, the second rack drives the fourth spur gear to rotate, the fourth spur gear drives the third helical gear to rotate, the third helical gear drives the fourth helical gear to rotate, the fourth helical gear drives the fifth spur gear on the fourth rotating shaft to rotate, the fifth spur gear drives the rotating wheel to rotate, the belt is driven by the rotating wheel, the warning strip attached to the belt is driven to rotate, the sixth helical gear on the fifth rotating shaft is driven to rotate, the seventh bevel gear on the sixth rotating shaft is driven to rotate through the sixth bevel gear and the seventh bevel gear, the fifth bevel gear on the fifth rotating shaft and the fifth bevel gear on the sixth rotating shaft are driven to rotate, the rotating wheel is driven to rotate through the fifth bevel gear, the belt is driven through the rotating wheel, and then the warning strips attached to the belt are driven to drive, so that the plurality of warning strips attached to the belt are driven, the warning strips are changed from static state to dynamic state through the driving of the warning strips, the warning effect is improved, meanwhile, the warning strips are cleaned through cleaning cotton arranged on one side of the belt in the driving process of the warning strips, the warning effect is further improved, at the moment, the fourth bevel gear is separated from the second rack, the fan is driven to rotate through natural wind, the ninth bevel gear is driven to rotate through the fan, the seventh bevel gear on the sixth rotating shaft is driven to rotate through the eighth bevel gear, the sixth bevel gear on the fifth rotating shaft is driven to rotate through the seventh bevel gear, the fourth bevel gear on the fourth rotating shaft is driven to rotate through the sixth bevel gear, and along with the rotation of the seventh bevel gear, the sixth bevel gear and the fourth bevel gear, belt transmission on the sixth rotating shaft, the fifth rotating shaft and the fourth rotating shaft is driven simultaneously, and further warning strips on the belt are driven to transmit in real time, so that the warning effect is further improved.
Drawings
The accompanying drawings, which are incorporated herein and form a part of the specification, illustrate embodiments of the present disclosure and, together with the description, further serve to explain the principles of the disclosure and to enable a person skilled in the pertinent art to make and use the disclosure.
FIG. 1 is a schematic view of a first perspective three-dimensional structure of a guardrail protective net with good warning effect for building construction in an open state;
fig. 2 is a schematic view of a second perspective structure of a guardrail protective net with good warning effect for building construction in an open state;
FIG. 3 is a schematic diagram of a front view structure of a guardrail protective net with good warning effect for building construction in an open state;
FIG. 4 is a perspective structural view of a guardrail protective cloth with good warning effect for building construction in an open state;
FIG. 5 is a schematic diagram of a perspective structure of a guardrail with good warning effect for building construction after a base and a mounting frame are removed;
FIG. 6 is a schematic view of the enlarged perspective structure of the area A in FIG. 5;
FIG. 7 is a schematic view of the enlarged perspective structure of the area B in FIG. 5;
fig. 8 is a schematic view of a three-dimensional enlarged structure of the rotating wheel.
[ reference numerals ]
1. A base; 2. a fixing unit; 3. a protection unit; 4. a cleaning unit; 5. a mounting frame; 6. a connecting shaft; 7. a first sleeve; 8. positioning cone; 9. a first spring; 10. a first tooth slot; 11. a first straight gear; 12. a first helical gear; 13. a positioning frame; 14. a second helical gear; 15. a first rack; 16. a second spur gear; 17. a third spur gear; 18. a second rack; 19. a fourth spur gear; 20. a third bevel gear; 21. a fourth helical gear; 22. a rotating wheel; 23. a belt; 24. a fifth spur gear; 25. a sixth helical gear; 26. a seventh helical gear; 27. an eighth helical gear; 28. a fan; 29. a ninth helical gear; 30. a second sleeve; 31. a protective net; 32. a connecting rod; 33. a rotating shaft; 34. and (5) protecting cloth.
While particular structures and devices are shown in the drawings to enable a clear implementation of embodiments of the application, this is for illustrative purposes only and is not intended to limit the application to the particular structures, devices and environments, which may be modified or adapted by those of ordinary skill in the art, as desired, and which remain within the scope of the appended claims.
Detailed Description
The guardrail with good warning effect for building construction provided by the application is described in detail below with reference to the accompanying drawings and specific embodiments. While the application has been described herein in terms of the preferred and preferred embodiments, the following embodiments are intended to be more illustrative, and may be implemented in many alternative ways as will occur to those of skill in the art; and the accompanying drawings are only for the purpose of describing the embodiments more specifically and are not intended to limit the application specifically.
It should be noted that references in the specification to "one embodiment," "an example embodiment," "some embodiments," etc., indicate that the embodiment described may include a particular feature, structure, or characteristic, but every embodiment may not necessarily include the particular feature, structure, or characteristic. Further, when a particular feature, structure, or characteristic is described in connection with an embodiment, it is submitted that it is within the knowledge of one skilled in the relevant art to effect such feature, structure, or characteristic in connection with other embodiments whether or not explicitly described.
Generally, the terminology may be understood, at least in part, from the use of context. For example, the term "one or more" as used herein may be used to describe any feature, structure, or characteristic in a singular sense, or may be used to describe a combination of features, structures, or characteristics in a plural sense, depending at least in part on the context. In addition, the term "based on" may be understood as not necessarily intended to convey an exclusive set of factors, but may instead, depending at least in part on the context, allow for other factors that are not necessarily explicitly described.
As used herein, the term "nominal" refers to a desired or target value for a characteristic or parameter of a component or process operation, and a range of values above and/or below the desired value, that is set during a design phase of a production or manufacturing process. The range of values may be due to slight variations in manufacturing processes or tolerances. As used herein, the term "about" indicates a given amount of value that may vary based on the particular technology node associated with the subject semiconductor device. Based on a particular technology node, the term "about" may indicate a given amount of a value that varies, for example, within 5% -15% of the value (e.g., ±5%, ±10% or±15%).
It will be understood that the meanings of "on … …", "over … …" and "over … …" in this disclosure should be interpreted in the broadest sense so that "on … …" means not only "directly on" but also includes meaning "directly on" something with intervening features or layers therebetween, and "over … …" or "over … …" means not only "on" or "over" something, but also may include its meaning "on" or "over" something without intervening features or layers therebetween.
Furthermore, spatially relative terms such as "under …," "under …," "lower," "above …," "upper," and the like may be used herein for ease of description to describe one element or feature's relationship to another element or feature as illustrated in the figures. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. The device may be otherwise oriented and the spatially relative descriptors used herein may similarly be interpreted accordingly.
As shown in fig. 1, fig. 2, fig. 5 and fig. 6, the embodiment of the application provides a guardrail with good warning effect for building construction, which comprises a base 1 and a mounting rack 5 fixed at the top end of the base 1, wherein the top end of the base 1 is of a concave-down convex structure at the middle part, grooves are formed at two sides of the convex part on the base 1, a fixing unit 2 is arranged at the bottom end of the base 1, a protecting unit 3 and a cleaning unit 4 are respectively arranged on the mounting rack 5, the fixing unit 2 comprises a first rack 15, the fixing unit 2 is in linkage with the protecting unit 3 through the first rack 15, the protecting unit 3 comprises a second rack 18, the protecting unit 3 is in linkage with the cleaning unit 4 through the second rack 18, the fixing unit 2 is used for fixing between the guardrail and the ground, the protecting unit 3 is used for isolating and protecting the warning strip, the cleaning unit 4 is used for cleaning the warning strip, stone blocks are conveniently placed on the base 1 through the concave-down convex structure at the middle part at the top end of the base 1 when the guardrail is not enough, the guardrail is stabilized, a handle structure is formed through the arrangement of the grooves at the two sides of the convex part on the base 1, the guardrail is convenient to carry, the guardrail is convenient, the guardrail is fixedly arranged, the guardrail is fixedly passes through the fixing unit 3 on the fixing grooves on the bottom part, and the side of the base 1, the guardrail is convenient to pass through the fixing groove on the fixing unit, the fixing unit is arranged, the fixing unit is, the fixing unit 18 and the fixing unit is arranged.
As shown in fig. 1-5, the fixing unit 2 further includes a connecting shaft 6, the connecting shaft 6 is inserted on the base 1, one end of the connecting shaft 6 is fixedly connected with a first rack 15, the other end of the connecting shaft 6 passes through the base 1 and is fixedly connected with a positioning cone 8, the bottom end of the base 1 is fixedly connected with a first sleeve 7, the first sleeve 7 is sleeved on the positioning cone 8, a first spring 9 is sleeved on the connecting shaft 6 corresponding to the interior of the first sleeve 7, a first tooth socket 10 is provided on the connecting shaft 6, a first rotating shaft is rotatably connected in the interior of the base 1, a first spur gear 11 is fixedly connected in the first rotating shaft, the first spur gear 11 is meshed with the first tooth socket 10, two ends of the first rotating shaft are fixedly connected with a first helical gear 12, the bottom end of the base 1 is rotatably connected with a positioning frame 13, spacing nails are distributed on the positioning frame 13, a second helical gear 14 is fixedly connected on the positioning frame 13, and the second helical gear 14 is meshed with the first helical gear 12.
When placing the guardrail at the foundation ditch edge, at the in-process that the guardrail was placed, the locating cone 8 at first contacts the ground, the weight of guardrail is greater than the elasticity of first spring 9, along with the decline of guardrail, first spring 9 constantly contracts, promote the relative base 1 removal of connecting axle 6 through locating cone 8, drive first gear 11 through the epaxial first tooth's socket 10 of connecting, drive first helical gear 12 through first helical gear 12 and rotate, drive the rotation of second helical gear 14 through second helical gear 14, drive locating rack 13 rotation, make locating rack 13 rotate and open, follow the guardrail and continue the downwardly moving, locating cone 8 inserts underground this moment, guarantee the stability of guardrail, locating rack 13 contact and restriction are subaerial, limit nail and ground through locating rack 13 are fixed, prevent that earth from becoming flexible and cause the guardrail turn on one's side, the guardrail that has been set up in the foundation ditch edge because of the soil quality is soft, the problem of easy turn on one's side, further improve the stability of guardrail.
As shown in fig. 1-6, the protection unit 3 further includes a second rotating shaft, the second rotating shaft is rotatably connected to the inside of the mounting frame 5, a third spur gear 17 is fixedly connected to the second rotating shaft, the third spur gear 17 is in meshed connection with the first rack 15, one side of the second rotating shaft corresponding to the third spur gear 17 is fixedly connected to the second spur gear 16, the second rack 18 is slidably connected to the inside of the mounting frame 5, the second rack 18 is in meshed connection with the second spur gear 16, a second sleeve 30 is rotatably connected to the mounting frame 5, one end of the first rack 15 is inserted into the inside of the second sleeve 30, a second spring is arranged in the second sleeve 30, a protection net 31 is sleeved on the second sleeve 30, two ends of the protection net 31 are fixedly connected with connecting rods 32, one end of each connecting rod 32 is fixedly connected with the second rack 18, a rotating shaft 33 is rotatably connected to the mounting frame 5, two sides of each protection cloth 34 are respectively provided with a warning bar, and one end of each protection cloth 34 is fixedly connected with each connecting rod 32.
When the guardrail is placed at the edge of a foundation pit, in the process of placing the guardrail, along with the positioning cone 8 contacting the ground at first, the connecting shaft 6 is pushed to move relative to the base 1, meanwhile, the connecting shaft 6 pushes the first rack 15 to move, the third spur gear 17 is driven to rotate by the first rack 15, the second spur gear 16 is driven to rotate by the third spur gear 17, the second rack 18 is driven to move by the second spur gear 16, the connecting rod 32 is driven to move by the second rack 18, the protective net 31 is driven to be unfolded by the connecting rod 32, the protective net 31 is used for protecting, sundries are prevented from entering an isolation area through the guardrail, the protection effect is further improved, and the wind resistance is reduced by the arrangement of the protective net 31, so that the stability of the guardrail is further improved; when the soil texture of guardrail below ground is too soft, first spring 9 promotes locating cone 8 downwardly moving, locating cone 8 drives connecting axle 6 and removes this moment, promote first rack 15 through connecting axle 6 and remove, drive third spur gear 17 through first rack 15 and rotate, drive second spur gear 16 through third spur gear 17 and rotate, drive second rack 18 through second spur gear 16 and remove, drive connecting rod 32 through two second racks 18 and remove, drive protection network 31 rolling through connecting rod 32, and drive protection cloth 34 and expand, expose the warning strip on the protection cloth 34, make whether the staff accessible observe on the protection cloth 34 warning strip and expose, know whether the ground is too soft, inconvenient setting guardrail, the security of guardrail use has been improved.
As shown in fig. 1-5, 7 and 8, the cleaning unit 4 includes a third rotating shaft, the third rotating shaft is rotatably connected to the inside of the mounting frame 5, two third rotating shafts are fixedly connected with a fourth spur gear 19, the fourth spur gear 19 is meshed with the second rack 18, one side of the third rotating shaft corresponding to the fourth spur gear 19 is fixedly connected with a third bevel gear 20, the inside of the mounting frame 5 is rotatably connected with a fourth rotating shaft, two ends of the fourth rotating shaft are fixedly connected with a fourth bevel gear 21, one of the fourth bevel gears 21 is meshed with the third bevel gear 20, the mounting frame 5 is rotatably connected with a fifth rotating shaft, two ends of the fifth rotating shaft are fixedly connected with a sixth bevel gear 25, the other fourth bevel gear 21 is meshed with one of the sixth bevel gears 25, the mounting frame 5 is rotatably connected with the sixth rotating shaft, the two ends of the sixth rotating shaft are fixedly connected with a seventh bevel gear 26, the seventh bevel gear 26 is meshed with the other sixth bevel gear 25, the sixth rotating shaft is fixedly connected with an eighth bevel gear 27, the top end of the mounting frame 5 is rotationally connected with the seventh rotating shaft, one end of the seventh rotating shaft is fixedly connected with a fan 28, the other end of the seventh rotating shaft is rotationally connected with a ninth bevel gear 29 corresponding to the inside of the mounting frame 5, the ninth bevel gear 29 is meshed with the eighth bevel gear 27, the fourth rotating shaft, the fifth rotating shaft and the sixth rotating shaft are fixedly connected with fifth straight gears 24, the inside of the mounting frame 5 is rotationally connected with rotating wheels 22, the same belt 23 is tensioned on each rotating wheel 22, an alarm strip is arranged on the outer wall of the belt 23, cleaning cotton is arranged on the outside of the inside of the mounting frame 5 corresponding to the belt 23, a second tooth slot is formed in one rotating wheel 22, and the fifth spur gear 24 is engaged with the wheel 22 through a second tooth slot.
When the guardrail is placed at the edge of a foundation pit, in the process of placing the guardrail, along with the positioning cone 8 firstly contacting the ground, the connecting shaft 6 is pushed to move relative to the base 1, meanwhile, the connecting shaft 6 pushes the first rack 15 to move, the first rack 15 drives the third spur gear 17 to rotate, the third spur gear 17 drives the second spur gear 16 to rotate, the second rack 18 is driven by the second spur gear 16 to move, the fourth spur gear 19 is driven by the second rack 18 to rotate, the third bevel gear 20 is driven by the fourth spur gear 19 to rotate, the fourth bevel gear 21 is driven by the third bevel gear 20 to rotate, the fifth spur gear 24 drives the rotating wheel 22 to rotate, the belt 23 is driven by the rotating wheel 22 to drive the warning strip attached to the belt 23 to drive, and meanwhile, the fourth bevel gear 21 rotates, the sixth bevel gear 25 on the fifth rotating shaft is driven to rotate, the seventh bevel gear 26 on the sixth rotating shaft is driven to rotate through the sixth bevel gear 25, the fifth straight gear 24 on the fifth rotating shaft and the sixth rotating shaft is driven to rotate through the sixth bevel gear 25 and the seventh bevel gear 26, the rotating wheel 22 is driven to rotate through the fifth straight gear 24, the belt 23 is driven through the rotating wheel 22, and then the warning strips attached to the belt 23 are driven to drive, the warning strips are driven to change from static state to dynamic state through the driving of the warning strips, the warning effect is improved, meanwhile, the warning effect is further improved through cleaning cotton arranged on one side of the belt 23 in the process of the driving of the warning strips, the fourth straight gear 19 is separated from the second rack 18 at the moment after the protective net 31 is completely unfolded, the fan 28 is driven to rotate by natural wind, the ninth bevel gear 29 is driven to rotate by the fan 28, the eighth bevel gear 27 is driven to rotate by the ninth bevel gear 29, the seventh bevel gear 26 on the sixth rotating shaft is driven to rotate by the eighth bevel gear 27, the sixth bevel gear 25 on the fifth rotating shaft is driven to rotate by the seventh bevel gear 26, the fourth bevel gear 21 on the fourth rotating shaft is driven to rotate by the sixth bevel gear 25, and the belt 23 on the sixth rotating shaft, the fifth rotating shaft and the fourth rotating shaft are driven to drive simultaneously along with the rotation of the seventh bevel gear 26, the sixth bevel gear 25 and the fourth bevel gear 21, so that the warning strip on the belt 23 is driven to drive in real time, and the warning effect is further improved.
According to the technical scheme, the base, the fixing unit, the protecting unit and the cleaning unit are arranged, the concave structures on the two sides in the middle of the top end of the base are convenient for placing stones on the base when the stability of the guardrail is insufficient, the guardrail is stabilized in an auxiliary mode, the handle structure is formed through the arrangement of the grooves on the two sides of the convex parts on the base, the guardrail is convenient to carry, the guardrail is stably fixed on the ground through the fixing unit, the isolation area is formed through the protecting unit, larger sundries are prevented from penetrating through the guardrail to enter the isolation area, and the cleaning unit is used for cleaning the surface of the warning strip, so that the warning effect is improved.
Through setting up locating cone and locating rack, when placing the guardrail at the foundation ditch edge, at the in-process that the guardrail was placed, the locating cone at first contacts ground, the weight of guardrail is greater than the elasticity of first spring, along with the decline of guardrail, first spring constantly contracts, promote the relative base of connecting axle and remove, drive first gear through epaxial first tooth's socket of connecting, drive first helical gear through first helical gear and rotate, drive the second helical gear through first helical gear and rotate, drive the locating rack through the second helical gear and rotate, make the locating rack rotate and open, along with the guardrail continues the downwardly moving, the stability of guardrail is guaranteed at this moment, the locating rack contacts and restricts subaerial spacing nail and ground are fixed, prevent that earth from becoming flexible causing the guardrail turn on one's side, the guardrail of current setting in the foundation ditch edge because of the soil quality is soft, the problem of easily turning on one's side, further improve the stability of guardrail.
Through setting up first rack and protection network, when placing the guardrail at the foundation ditch edge, at the in-process that the guardrail was placed, along with the locating cone at first contact ground, promote the relative base of connecting axle and remove, simultaneously the connecting axle promotes first rack and removes, drive the rotation of third straight-tooth gear through first rack, drive the rotation of second straight-tooth gear through third straight-tooth gear, drive the second rack through the second straight-tooth gear and remove, drive the connecting rod through a second rack and remove, drive the protection network through the connecting rod and expand, protect through the protection network, prevent debris from passing the guardrail and getting into the isolation zone, further power has improved the protection effect, and through the setting of network structure protection network, the effect of reducing the windage has further improved the stability of this guardrail; when the soil texture of guardrail below ground is too soft, first spring promotes the locating cone and moves downwards, the locating cone drives the connecting axle and removes this moment, promote first rack through the connecting axle and remove, drive third spur gear rotation through first rack, drive second spur gear rotation through third spur gear, drive the second rack through the second spur gear and remove, drive the connecting rod through even second rack and remove, drive the protection network rolling through the connecting rod, and drive the protective clothing and expand, expose the warning strip on the protective clothing, make the staff accessible observe on the protective clothing warning strip whether expose, learn whether the ground is too soft, inconvenient set up the guardrail, the security that the guardrail used has been improved.
Through the arrangement of the belt and the fan, when the guardrail is placed at the edge of the foundation pit, in the process of placing the guardrail, the connecting shaft is pushed to move relative to the base along with the positioning cone firstly contacting the ground, meanwhile, the connecting shaft pushes the first rack to move, the first rack drives the third spur gear to rotate, the third spur gear drives the second rack to move, the second rack drives the fourth spur gear to rotate, the fourth spur gear drives the third helical gear to rotate, the third helical gear drives the fourth helical gear to rotate, the fourth helical gear drives the fifth spur gear on the fourth rotating shaft to rotate, the fifth spur gear drives the rotating wheel to rotate, the belt is driven by the rotating wheel, the warning strip attached to the belt is driven to rotate, the sixth helical gear on the fifth rotating shaft is driven to rotate, the seventh bevel gear on the sixth rotating shaft is driven to rotate through the sixth bevel gear and the seventh bevel gear, the fifth bevel gear on the fifth rotating shaft and the fifth bevel gear on the sixth rotating shaft are driven to rotate, the rotating wheel is driven to rotate through the fifth bevel gear, the belt is driven through the rotating wheel, and then the warning strips attached to the belt are driven to drive, so that the plurality of warning strips attached to the belt are driven, the warning strips are changed from static state to dynamic state through the driving of the warning strips, the warning effect is improved, meanwhile, the warning strips are cleaned through cleaning cotton arranged on one side of the belt in the driving process of the warning strips, the warning effect is further improved, at the moment, the fourth bevel gear is separated from the second rack, the fan is driven to rotate through natural wind, the ninth bevel gear is driven to rotate through the fan, the seventh bevel gear on the sixth rotating shaft is driven to rotate through the eighth bevel gear, the sixth bevel gear on the fifth rotating shaft is driven to rotate through the seventh bevel gear, the fourth bevel gear on the fourth rotating shaft is driven to rotate through the sixth bevel gear, and along with the rotation of the seventh bevel gear, the sixth bevel gear and the fourth bevel gear, belt transmission on the sixth rotating shaft, the fifth rotating shaft and the fourth rotating shaft is driven simultaneously, and further warning strips on the belt are driven to transmit in real time, so that the warning effect is further improved.
The application is intended to cover any alternatives, modifications, equivalents, and variations that fall within the spirit and scope of the application. In the following description of preferred embodiments of the application, specific details are set forth in order to provide a thorough understanding of the application, and the application will be fully understood to those skilled in the art without such details. In other instances, well-known methods, procedures, flows, components, circuits, and the like have not been described in detail so as not to unnecessarily obscure aspects of the present application.
Those of ordinary skill in the art will appreciate that all or a portion of the steps in implementing the methods of the embodiments described above may be implemented by a program that instructs associated hardware, and the program may be stored on a computer readable storage medium, such as: ROM/RAM, magnetic disks, optical disks, etc.
The foregoing is merely a preferred embodiment of the present application and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present application, which are intended to be comprehended within the scope of the present application.

Claims (5)

1. Guardrail that construction is with warning effectual, its characterized in that includes:
the top end of the base is provided with a mounting frame, and the bottom end of the base is provided with a fixing unit;
the mounting frame is respectively provided with a protection unit and a cleaning unit;
the fixing unit comprises a first rack, the fixing unit is linked with the protection unit through the first rack, and the fixing unit is used for fixing the guardrail and the ground;
the protection unit comprises a second rack, the protection unit is linked with the cleaning unit through the second rack, the protection unit further comprises a second rotating shaft, the second rotating shaft is rotationally connected to the inside of the mounting frame, a third spur gear is fixedly connected to the second rotating shaft, the third spur gear is in meshed connection with the first rack, one side of the second rotating shaft corresponding to the third spur gear is fixedly connected with the second spur gear, the second rack is slidingly connected to the inside of the mounting frame, the second rack is in meshed connection with the second spur gear, a second sleeve is rotationally connected to the mounting frame, one end of the first rack is spliced to the inside of the second sleeve, a protection net is sleeved on the second sleeve, connecting rods are fixedly connected to two ends of the protection net, one end of each connecting rod is fixedly connected with the second rack, rotating shafts are rotationally connected to the second rotating shafts, protection cloth is sleeved on the two rotating shafts, and one ends of the protection cloth is fixedly connected with the connecting rods; the protective cloth comprises a protective unit, a cleaning unit and a control unit, wherein the two sides of the protective cloth are respectively provided with an alarm strip, the protective unit is used for isolating and protecting, and the cleaning unit is used for cleaning the alarm strips;
the fixing unit further comprises a connecting shaft, the connecting shaft is inserted into the base, one end of the connecting shaft is fixedly connected with the first rack, the other end of the connecting shaft penetrates through the base and is fixedly connected with a positioning cone, the bottom end of the base is fixedly connected with a first sleeve, the first sleeve is sleeved on the positioning cone, a first spring is sleeved on the connecting shaft corresponding to the inner portion of the first sleeve, a first tooth slot is formed in the connecting shaft, a first rotating shaft is rotatably connected to the inner portion of the base, a first straight gear is fixedly connected to the first rotating shaft, the first straight gear is in meshed connection with the first tooth slot, two ends of the first rotating shaft are fixedly connected with first helical gears, the bottom end of the base is rotatably connected with a positioning frame, a second helical gear is fixedly connected to the positioning frame, and the second helical gears are in meshed connection with the first helical gears;
the cleaning unit comprises a third rotating shaft, the third rotating shaft is rotationally connected to the inside of the mounting frame, two fourth spur gears are fixedly connected to the third rotating shaft, the fourth spur gears are in meshed connection with the second racks, one side of each third rotating shaft, which corresponds to each fourth spur gear, is fixedly connected with a third bevel gear, the inside of the mounting frame is rotationally connected with a fourth rotating shaft, two ends of each fourth rotating shaft are fixedly connected with fourth bevel gears, one of the fourth bevel gears is in meshed connection with the third bevel gears, a fifth rotating shaft is rotationally connected to the inside of the mounting frame, two ends of each fifth rotating shaft are fixedly connected with a sixth bevel gear, the other of the fourth bevel gears is in meshed connection with one of the sixth bevel gears, two ends of each mounting frame are fixedly connected with a seventh bevel gear, the seventh bevel gears are in meshed connection with the other side of the fourth spur gears, eight bevel gears are fixedly connected to the inside of the mounting frame, the seventh bevel gears are in meshed connection with a seventh rotating shaft, two ends of each fifth bevel gears are in meshed connection with a fifth rotating shaft, and the other side of the mounting frame are in meshed connection with a fifth rotating shaft, and the other side of the fourth bevel gears are in meshed connection with the fifth rotating shaft, and the other side of the mounting frame are in meshed connection with the fifth rotating shaft.
2. The guardrail with good warning effect for building construction according to claim 1, wherein limit nails are distributed on the locating frame.
3. The warning-effect guardrail for building construction according to claim 1, characterized in that a second spring is arranged in the second sleeve.
4. The guardrail with good warning effect for building construction according to claim 1, wherein the warning strip is arranged on the outer wall of the belt, and cleaning cotton is arranged in the mounting frame corresponding to the outer side of the belt.
5. The guardrail with good warning effect for building construction according to claim 1, wherein the top end of the base is provided with a convex structure on two sides of the concave in the middle, and two sides of the convex structure on the base are provided with grooves.
CN202210957567.2A 2022-08-10 2022-08-10 Guardrail with good warning effect for building construction Active CN115370233B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210957567.2A CN115370233B (en) 2022-08-10 2022-08-10 Guardrail with good warning effect for building construction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210957567.2A CN115370233B (en) 2022-08-10 2022-08-10 Guardrail with good warning effect for building construction

Publications (2)

Publication Number Publication Date
CN115370233A CN115370233A (en) 2022-11-22
CN115370233B true CN115370233B (en) 2023-11-28

Family

ID=84065730

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210957567.2A Active CN115370233B (en) 2022-08-10 2022-08-10 Guardrail with good warning effect for building construction

Country Status (1)

Country Link
CN (1) CN115370233B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN208396431U (en) * 2018-06-11 2019-01-18 李益 A kind of construction safety barrier
CN113107272A (en) * 2021-05-07 2021-07-13 陕西理工大学 Be used for building engineering construction safety device
CN214006618U (en) * 2020-10-26 2021-08-20 中铁武汉电气化局集团上海电气有限公司 Safety device for building electrical construction
CN214996680U (en) * 2021-05-25 2021-12-03 中海外交通建设有限公司 Building guardrail for civil engineering
CN216893817U (en) * 2021-12-31 2022-07-05 林建峰 Greening protective net module

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN208396431U (en) * 2018-06-11 2019-01-18 李益 A kind of construction safety barrier
CN214006618U (en) * 2020-10-26 2021-08-20 中铁武汉电气化局集团上海电气有限公司 Safety device for building electrical construction
CN113107272A (en) * 2021-05-07 2021-07-13 陕西理工大学 Be used for building engineering construction safety device
CN214996680U (en) * 2021-05-25 2021-12-03 中海外交通建设有限公司 Building guardrail for civil engineering
CN216893817U (en) * 2021-12-31 2022-07-05 林建峰 Greening protective net module

Also Published As

Publication number Publication date
CN115370233A (en) 2022-11-22

Similar Documents

Publication Publication Date Title
DE19928869C2 (en) Autonomous cleaning device movably arranged on a wall of an object to be cleaned
CN108086704B (en) Promotion formula wall skin clearing device for construction
CN115370233B (en) Guardrail with good warning effect for building construction
CN201185591Y (en) Movable day-light greenhouse with variable lighting surface
CN212589288U (en) Sunshade screen cloth for plant cultivation protection convenient to support and store
KR102185675B1 (en) Multistage cultivation shelf having a lifting type walk-plate
CN108429531A (en) The self cleaning method of solar panel
DE3605023A1 (en) Novel housing system with rotatable structural parts and devices
CN218265364U (en) Garden guardrail
CN209855651U (en) A anti-theft net for growing flower
CN208047517U (en) A kind of novel adjustable mulch laying apparatus
CN214852988U (en) Municipal landscape flower stand
CN216820933U (en) High-strength greenhouse capable of resisting natural disasters
CN214760353U (en) Municipal works are with rotational stretching's pergola
CN212507319U (en) Construction platform for construction that stability is high
CN216722355U (en) Automatic roller shutter device for agricultural greenhouse
CN113207518B (en) Bamboo strip formula vegetable greenhouse arc motion is consolidated and is pruned simultaneously and cover PE membrane device
CN220457935U (en) Weeding device for Sakya fruit planting
CN213280867U (en) Sunshade screen structure for traditional Chinese medicine planting
CN207460816U (en) A kind of grass trimmer convenient for adjusting height
CN219395732U (en) Crop reverse spring cold protection device
CN216240132U (en) Assembled outdoor green guardrail of planting
CN108407861A (en) A kind of small handcart with mowing function
CN211091060U (en) Edge cleaning machine for shoulder grass
CN214386752U (en) Partition frame for indoor design

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant