CN113622334B - Warning device for road construction - Google Patents

Warning device for road construction Download PDF

Info

Publication number
CN113622334B
CN113622334B CN202110965630.2A CN202110965630A CN113622334B CN 113622334 B CN113622334 B CN 113622334B CN 202110965630 A CN202110965630 A CN 202110965630A CN 113622334 B CN113622334 B CN 113622334B
Authority
CN
China
Prior art keywords
column
folding
warning device
shell
device shell
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
CN202110965630.2A
Other languages
Chinese (zh)
Other versions
CN113622334A (en
Inventor
单正刚
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.)
Shanxi Sibo Construction Co ltd
Original Assignee
Shanxi Sibo Construction 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 Shanxi Sibo Construction Co ltd filed Critical Shanxi Sibo Construction Co ltd
Priority to CN202110965630.2A priority Critical patent/CN113622334B/en
Publication of CN113622334A publication Critical patent/CN113622334A/en
Application granted granted Critical
Publication of CN113622334B publication Critical patent/CN113622334B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
    • E01F9/604—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
    • E01F9/615—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings illuminated
    • E01F9/617—Illuminated or wired-up posts, bollards, pillars or like upstanding bodies or structures for traffic guidance, warning or control
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
    • E01F9/623—Upright 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
    • E01F9/646—Upright 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 extensible, collapsible or pivotable
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
    • E01F9/658—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing
    • E01F9/673—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing for holding sign posts or the like
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
    • E01F9/688—Free-standing bodies
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
    • H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S20/00—Supporting structures for PV modules
    • H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Power Engineering (AREA)
  • Road Signs Or Road Markings (AREA)

Abstract

The invention discloses a warning device for road construction, which comprises a counterweight base, a warning device shell and a folding mechanism, wherein a column installation part of an integrated structure is arranged at the center position of a narrow surface of the counterweight base in an upward protruding manner, the warning device shell is arranged right above the narrow surface of the counterweight base, the folding mechanism is arranged in the lower end of a front cavity of the warning device shell, the lower end of the folding mechanism extends to the lower part of the outer part of the warning device shell after the folding mechanism is unfolded, the lower end of the folding mechanism is arranged on the column installation part of the counterweight base, the upper end of the folding mechanism extends to the upper part of the outer part of the warning device shell after the folding mechanism is unfolded, and a power supply mechanism is movably arranged at the upper end of the folding mechanism. This warning device for road construction can enclose construction place after establishing ties and keep off, can fine circle the scope of drawing construction place, and has light warning effect, makes the warning effect more comprehensive perfect, has folding function in addition, easily carries.

Description

Warning device for road construction
Technical Field
The invention relates to the technical field related to road construction, in particular to a warning device for road construction.
Background
In road construction, the road is excavated, or construction materials are piled up on the road, in order to ensure the safe passing of vehicles or pedestrians on the road, warning signs are arranged on the excavated road section of the road or on the pushed road section of the construction materials, so that early warning treatment is provided for the vehicles or pedestrians.
The invention patent with the search patent number of CN107780349B discloses a warning device for protecting a building in building construction, which comprises a base and the like; the top of base is connected with the posterior lateral plate through the bolt is vertical, and the left side upper portion of posterior lateral plate leading flank is equipped with pendulous device, is connected with the warning sign on the pendulous device, and the right side upper portion of posterior lateral plate leading flank is equipped with drive arrangement. The driving device drives the swinging device to enable the warning sign to swing left and right to attract people's attention, so that people can be prevented from stepping on the road surface just completed by the building, and the effects of protecting the road surface, preventing the aesthetic property of the road surface from being damaged and reducing the workload of workers are achieved.
Based on the above-mentioned patent, in combination with the prior art, the existing warning device still has certain drawbacks, such as:
1. in the warning device in the patent, the electric driving device controls the warning board to swing left and right so as to achieve the warning effect, but due to uncertainty of construction sites, some construction sites do not have the power-on condition, and when aiming at construction sites which cannot be powered on, the warning device cannot achieve the expected effect and influence the use of the warning device;
2. The warning device in the patent is similar to the traditional warning board, can only play a warning role in actual use, but cannot enclose a construction site, so that the warning effect is not comprehensive, and in addition, the warning device does not have a lamplight warning function in night construction, so that vehicles and pedestrians are not easy to perceive, and the night warning effect is also influenced;
3. compared with the warning device and the traditional warning board in the patent, the warning device or the traditional warning board is fixed together, does not have a folding function, occupies a large space during actual transportation, is not easy to stack during transportation, is not easy to reasonably plan the transportation space, and influences the carrying of the warning device;
therefore, we propose a warning device for road construction so as to solve the above-mentioned problems.
Disclosure of Invention
The invention aims to provide a warning device for road construction, which solves the problems that the background technology cannot enclose construction sites, has no light warning function, is not easy to perceive by vehicles or pedestrians, influences the warning effect, has no folding function, is not easy to stack during transportation, and influences the carrying of the warning device.
In order to achieve the above purpose, the present invention provides the following technical solutions: a warning device for road construction, comprising:
the longitudinal section of the counterweight base is isosceles trapezoid, a column body mounting part with an integrated structure is arranged at the center of the narrow surface of the counterweight base in an upward protruding mode, and a warning device shell is arranged right above the narrow surface of the counterweight base;
the warning device comprises a warning device shell, wherein the warning device shell is formed by combining a first shell part, a second shell part and a third shell part, the second shell part of the warning device shell is arranged on the front side of the first shell part, the lower end of the rear side of the first shell part of the warning device shell is provided with the third shell part of the warning device shell, the second shell part and the first shell part are fixedly connected together through bolts after being combined, the middle part of the cavity of the first shell part of the warning device shell is provided with a partition plate part with an integrated structure, the middle part of the upper end of the partition plate part of the warning device shell is provided with a large opening groove part, the middle part of the lower end of the partition plate part of the warning device shell is provided with a small opening groove part, the partition plate part of the warning device shell divides the inner cavity of the first shell part into a front cavity and a rear cavity, the middle part of the rear side wall of the rear cavity of the warning device shell is provided with a square groove part, the square groove part of the warning device shell is in a state of being communicated with the rear cavity of the warning device shell, and the front lower end of the warning device shell is internally provided with a folding mechanism;
The front side wall of the lower end of the second shell part of the warning device shell is provided with a U-shaped clamping groove part with an integrated structure, the rear side wall of the third shell part of the warning device shell is also provided with a U-shaped clamping groove part with an integrated structure, detachable warning labels are clamped in the U-shaped clamping groove part of the second shell part and the U-shaped clamping groove part of the third shell part of the warning device shell, the upper end of the left side wall of the second shell part of the warning device shell is provided with a through groove part, and a silica gel lamp strip is arranged in a cavity formed by combining the second shell part of the warning device shell with the first shell part of the second shell part;
wherein one end of the silica gel lamp belt is fixedly arranged on the winding shaft through a bolt, the silica gel lamp belt is arranged on the winding shaft in a winding shape, the winding shaft is divided into a column part and a disc part which is arranged on the column part in a front-back symmetrical way, the rear column part of the winding shaft is movably inserted on the front side wall of the first shell part of the warning device shell after being arranged, the disc part is in an attached way with the front side wall of the first shell part of the warning device shell after being inserted, the front side wall of the winding shaft is provided with a regular hexagonal hole groove, the front column part of the winding shaft is movably inserted on the side wall of the second shell part of the warning device shell after being installed, the front disc part of the winding shaft is attached to the side wall of the second shell part of the warning device shell after being inserted, the front column part of the winding shaft is penetrated with the side wall of the second shell part of the warning device shell after being inserted, and the winding shaft drives the silica gel lamp belt to form a rotating structure in a cavity formed by combining the first shell part of the warning device shell with the second shell part of the warning device shell;
The other end of the silica gel lamp belt penetrates through the through groove part of the second shell part on the warning device shell and extends to the outside of the warning device shell, the other end of the silica gel lamp belt is provided with a plug part, the width dimension of the largest position of the plug part of the silica gel lamp belt is larger than the width dimension of the through groove part of the warning device shell, and the middle part of the plug part of the silica gel lamp belt is rotationally connected with a fixing bolt;
the lower end of the folding mechanism extends to the lower part of the outer part of the warning device shell after being unfolded, the lower end of the folding mechanism is arranged on the column installation part of the counterweight base, the upper end of the folding mechanism extends to the upper part of the outer part of the warning device shell after being unfolded, and the upper end of the folding mechanism is movably provided with a power supply mechanism;
the folding mechanism comprises a linkage mechanism, a first folding column, a first connecting column, a second folding column and a second connecting column, wherein the first folding column is movably arranged on the upper side of the linkage mechanism, one end of the first folding column, which is far away from the linkage mechanism, is movably provided with the first connecting column, the cross section area size of the first connecting column is equal to the area size of the cross section of the first folding column, the second folding column is movably arranged on the lower side of the linkage mechanism, one end of the second folding column, which is far away from the linkage mechanism, is movably provided with the second connecting column, the cross section area size of the second connecting column is equal to the cross section area size of the second folding column, the length size of the second connecting column is smaller than the width size of a front cavity of a shell of the warning device, and the first folding column, the first connecting column, the second folding column and the second connecting column are arranged on the same vertical axis after being unfolded, and the first folding column, the second folding column and the second connecting column are combined to form a Z-shaped structure;
The linkage mechanism comprises a linkage piece, an auxiliary disc, a locking plate, a first spring and a limit bolt, wherein an axle center of the plane side wall of the linkage piece is provided with an irregular lug part with an integrated structure, the front end of the irregular lug part of the linkage piece is clamped at the axle center of the auxiliary disc, the irregular lug part of the linkage piece is fixedly connected with the auxiliary disc through a bolt after being clamped, the rear end of the linkage piece is movably inserted into a circular groove part of a third shell part on a warning device shell after being installed, the front end of the linkage piece drives the auxiliary disc to penetrate through a small opening groove part of a partition plate part on the warning device shell and is movably inserted into the inner wall of a front cavity of the warning device shell, the lower side of the curved side wall of the linkage piece is vertically provided with a square column part with an integrated structure, the square column part of the linkage piece is movably inserted with a telescopic locking plate, the locking plate is in an L-shaped structure, the transverse side wall of the locking plate is in an arc shape with the fan-shaped lug part of the warning device shell after being installed, the longitudinal side wall of the locking plate is provided with a strip-shaped groove part, the first side wall of the locking plate is attached to the upper side wall of the warning device shell, and the first side wall of the linkage piece is provided with the limit bolt which is attached to the upper side wall of the first side wall of the square column part;
The first torsion spring is arranged at the rotary connection part of the linkage piece and the third shell part on the warning device shell, one end of the first torsion spring is clamped on the third shell part of the warning device shell after the first torsion spring is arranged, and the other end of the first torsion spring is inserted on the curved side wall of the linkage piece after the first torsion spring is arranged;
the limit bolt is installed and then passes through the left side wall of the square column part of the linkage piece and the strip-shaped groove part of the locking plate to be connected with the right inner wall of the square column part of the linkage piece in a threaded manner, the limit bolt is abutted to one end of the first spring after being installed, and the other end of the first spring is clamped on the inner wall of the strip-shaped groove part of the locking plate;
the front side wall and the rear side wall of the first folding column close to one end of the linkage piece are outwards protruded to form shaft parts, the rear shaft parts of the first folding column are movably inserted into the linkage piece after being installed, the front shaft parts of the first folding column are movably inserted into the auxiliary disc after being installed, the front shaft parts of the first folding column are sleeved with second torsion springs, one ends of the second torsion springs on the first folding column are clamped on the side wall of the first folding column after being installed, the other ends of the second torsion springs on the first folding column are clamped on the side wall of the auxiliary disc after being installed, the first folding column forms a turnover structure at a gap between the linkage piece and the auxiliary disc through the assistance of the shaft parts of the first folding column, the right side of the first folding column close to one end of the linkage piece is provided with a limiting plate part of an integrated structure, and one end of the first folding column far away from the linkage piece is provided with a mounting groove part;
The first connecting column forms a turnover structure on the first folding column, a lower limit column part of an integrated structure is arranged on the left side, close to one end of the first folding column, of the first connecting column, and an upper limit column part of the integrated structure is also arranged on the right side, far away from one end of the first folding column, of the first connecting column;
the integral structure of the first folding column is the same as that of the second folding column, the second folding column is arranged opposite to the first folding column after being installed, a second torsion spring is also installed at the rotating connection part of the shaft body part of the second folding column and the auxiliary disc, one end of the second torsion spring is clamped on the side wall of the second folding column after being installed, the other end of the second torsion spring is clamped on the side wall of the auxiliary disc after being installed on the second folding column, and the second folding column forms a turnover structure at the gap part between the linkage part and the auxiliary disc through the assistance of the shaft body part of the second folding column;
The second connecting column is rotatably connected with the mounting groove part of the second folding column, a second torsion spring is mounted at the rotary connection part of the second connecting column and the second folding column, one end of the second torsion spring on the second connecting column is clamped on the side wall of the second folding column after being mounted, the other end of the second torsion spring on the second connecting column is clamped on the side wall of the second connecting column after being mounted, the second connecting column forms a turnover structure on the second folding column, a limit column part of an integrated structure is arranged on the right side, close to one end of the second folding column, of the second connecting column, and one end of the second connecting column, far away from the second folding column, is in threaded connection with the column mounting part of the counterweight base;
the left side and the right side of the first folding column, the upper end of the first connecting column and the left side and the right side of the second folding column are respectively provided with a locking mechanism;
the locking mechanism comprises a locking column, a second spring and a connecting plate, wherein the end part of one end of the locking mechanism is of an inclined tongue structure, the second spring is arranged at the end part of the other end of the locking mechanism, and the side wall of the other end of the locking mechanism is fixedly connected with the connecting plate through a bolt;
the locking mechanism on the left side of the first folding column is movably inserted into the left cavity of the first folding column, the inclined tongue end of the locking column is inserted into the mounting groove of the first folding column, the locking mechanism on the left side of the first folding column is mounted, one end of the second spring, far away from the locking column, of the locking mechanism is abutted against the inner wall of the left cavity of the first folding column, the lower limit column part of the first connecting column is clamped in the mounting groove of the first folding column after the first folding column is overturned, and the end part of the lower limit column part of the first connecting column is clamped and connected with the inclined tongue end of the locking column on the left side of the first folding column;
The locking mechanism on the right side of the first folding column is installed, the locking column is movably inserted into the right cavity of the first folding column, the inclined tongue end of the locking column penetrates through the limit plate part of the first folding column and extends to the outside of the first folding column, the locking mechanism on the right side of the first folding column is installed, one end, far away from the locking column, of the second spring is abutted against the inner wall of the right cavity of the first folding column, the limit plate part of the first folding column is abutted against the special-shaped lug part of the linkage piece after the first folding column is overturned, and the inclined tongue end of the locking column on the right side of the first folding column is clamped and connected with the special-shaped lug part of the linkage piece;
the locking mechanism at the upper end of the first connecting column is installed, the locking column is movably inserted into the right cavity of the first connecting column, the inclined tongue end of the locking column penetrates through the upper limit column part of the first connecting column and extends to the outside of the first connecting column, and the locking mechanism at the upper end of the first connecting column is installed, so that one end of the second spring, far away from the locking column, is propped against the inner wall of the right cavity of the first connecting column;
the locking mechanism on the left side of the second folding column is installed, the locking column is movably inserted into the left cavity of the second folding column, the inclined tongue end of the locking column penetrates through the limit plate part of the second folding column to extend to the outside of the second folding column, the locking mechanism on the left side of the second folding column is installed, one end, far away from the locking column, of the second spring is abutted against the inner wall of the left cavity of the second folding column, the limit plate part of the second folding column is abutted against the special-shaped lug part of the linkage piece after the second folding column is overturned, and the inclined tongue end of the locking column on the left side of the second folding column is clamped and connected with the special-shaped lug part of the linkage piece;
The locking mechanism on the right side of the second folding column is installed, then the locking column is movably inserted into the right cavity of the second folding column, the inclined tongue end of the locking column is inserted into the installation groove of the second folding column, the locking mechanism on the right side of the second folding column is installed, then one end of the second spring, far away from the locking column, of the locking mechanism is abutted against the inner wall of the right cavity of the second folding column, and after the second folding column is overturned, the limit column part of the second connecting column is clamped in the installation groove of the second folding column, and the inclined tongue end of the locking column on the right side of the second connecting column is clamped and connected with the end part of the limit column part of the second connecting column;
the power supply mechanism comprises a movable frame, a bracket, an adjusting bolt, a U-shaped mounting frame and a solar charging device, wherein the movable frame is of a 'mouth' -shaped structure, mounting groove parts are formed in the left and right longitudinal frame bodies of the movable frame, long groove parts are formed in the inner walls of the mounting groove parts of the movable frame, the long groove parts of the movable frame are communicated with the mounting groove parts of the movable frame, the bracket is movably inserted into the mounting groove parts of the movable frame, the end part, close to the movable frame, of the bracket is provided with the adjusting bolt, the adjusting bolt is connected to the end part of the bracket through the long groove parts of the movable frame in a threaded manner after being mounted, the bracket is obliquely arranged on the longitudinal frame body of the movable frame, one end, far away from the movable frame, of the bracket is connected to the longitudinal frame body of the U-shaped mounting frame in a rotating manner, the longitudinal frame body of the U-shaped mounting frame body is connected with the upper end of the longitudinal frame body of the movable frame in a rotating manner, the U-shaped mounting frame body forms a turnover structure on the movable frame through the bracket, and the movable frame is folded and stored in a front cavity of a warning device shell;
The solar charging device is installed on the inner side of the U-shaped installation frame in a clamping mode, the solar charging device is fixedly connected with the U-shaped installation frame through bolts after being clamped and installed, the solar charging device is mainly divided into a solar panel assembly and a storage battery assembly, a plug connection part is arranged on the side wall of the storage battery assembly of the solar charging device, the U-shaped installation frame is folded and stored, the solar panel assemblies of the U-shaped installation frame and the solar charging device are placed in a rear cavity of the warning device shell, and the storage battery assembly of the solar charging device is placed in a large opening groove part of the warning device shell.
Preferably, the middle part of the side wall of the third shell part of the warning device shell is provided with a round groove part, the left lower part of the round groove part of the warning device shell is provided with a special-shaped groove part communicated with the round groove part, the inner wall of the special-shaped groove part of the warning device shell is provided with a fan-shaped protruding block part protruding outwards, the circle center of the fan-shaped protruding block part of the warning device shell is overlapped with the circle center of the round groove part of the warning device shell, and the width dimension of the fan-shaped protruding block part of the warning device shell from the left upper end to the right lower end is gradually increased.
Preferably, the linkage member forms a rotating structure on the third shell portion of the warning device shell, the square column portion of the linkage member is attached to the plane side edge of the fan-shaped protruding block portion of the warning device shell after the linkage member rotates to form the rotating structure in the special-shaped groove portion of the warning device shell, the linkage member drives the locking plate to rotate to enable the transverse side wall of the locking plate to form a sliding structure on the arc-shaped side edge of the fan-shaped protruding block portion of the warning device shell, and the locking plate is connected with the fan-shaped protruding block portion of the warning device shell in a clamping mode after sliding.
Preferably, the middle part of the movable frame transverse frame body is rotationally connected with one end of the first connecting column far away from the first folding column, and a second torsion spring is installed at the rotational connection part of the movable frame and the first connecting column, one end of the second torsion spring is clamped on the inner wall of the movable frame after the second torsion spring is installed on the movable frame, the other end of the second torsion spring is clamped on the side wall of the first connecting column after the second torsion spring is installed on the movable frame, the upper limit column part of the first connecting column is propped against the inner wall of the movable frame after the movable frame is overturned, and the inner wall of the movable frame is connected with the inclined tongue end of the locking column at the upper end of the first connecting column in a clamping mode.
Compared with the prior art, the invention has the beneficial effects that: the warning device for road construction can enclose construction sites after being connected in series, can well define the range of the construction sites, has the function of light warning, enables the warning effect to be more comprehensive and perfect, has a folding function, and is easy to carry;
1. the solar energy warning device comprises a warning device shell and a silica gel lamp belt, wherein a silica gel lamp belt in a winding state is arranged in a cavity formed by combining a first shell part of the warning device shell with a second shell part of the warning device shell, the silica gel lamp belt rotates in the cavity formed by combining the first shell part of the warning device shell with the second shell part of the warning device shell in an auxiliary manner by a winding shaft, so that the rolling and unreeling of the silica gel lamp belt are realized, when a plurality of warning devices are combined, the silica gel lamp belt of one warning device is connected to a solar charging device of the other warning device, the two warning devices are connected through the silica gel lamp belt, after the plurality of warning devices are connected in series, a construction site can be surrounded, the range of the construction site can be well defined, the warning effect is more comprehensive and perfect, and in addition, the silica gel lamp belt has a light warning effect and can play a warning effect on vehicles or pedestrians in the night construction;
2. The folding mechanism and the power supply mechanism are arranged, and the linkage mechanism, the first folding column, the first connecting column, the second folding column and the second connecting column are combined to form a linkage state; after the folding mechanism is folded, the first folding column, the first connecting column, the second folding column and the second connecting column are combined to form a Z-shaped structure, the first folding column, the first connecting column, the second folding column and the second connecting column are folded and stored and then placed in a front cavity of the warning device shell, the power supply mechanism is movably arranged at the upper end of the front cavity of the warning device shell along with the folding of the folding mechanism, the U-shaped mounting frame on the power supply mechanism is arranged in a rear cavity of the warning device shell, so that the warning device has a folding function, the warning device is in a square plate shape after being folded and is easy to stack during transportation, in addition, locking mechanisms are arranged on the left side and the right side of the first folding column, the upper end of the first connecting column and the left side and the right side of the second folding column, and the aid of the locking mechanisms are used for realizing automatic fixation after the folding mechanism is unfolded, and the operation is more convenient;
3. be equipped with U-shaped mounting bracket and solar charging device, it is connected with the support to rotate on the vertical lateral wall of U-shaped mounting bracket, push-and-pull through the support, make U-shaped mounting bracket drive solar charging device overturn on the adjustable shelf to this adjusts solar charging device's position angle, be provided with battery pack on the solar charging device, solar panel subassembly charges for the battery through photovoltaic controller, utilize solar energy power supply, unlimited when the construction place that can not supply power uses, in addition more environmental protection and energy saving.
Drawings
FIG. 1 is a schematic view of an expanded front perspective structure of the present invention;
FIG. 2 is an exploded front perspective view of the housing of the warning device of the present invention;
FIG. 3 is a schematic view of an exploded rear side view of the housing of the warning device of the present invention;
FIG. 4 is a schematic diagram of a front cross-sectional perspective view of the housing of the warning device and the silicone strip of the present invention;
FIG. 5 is a schematic diagram of a front cross-sectional perspective view of the housing and folding mechanism of the warning device of the present invention;
FIG. 6 is a schematic drawing showing a front cross-sectional perspective view of the present invention after folding;
FIG. 7 is an exploded front perspective view of the linkage mechanism of the present invention;
FIG. 8 is a schematic diagram showing a front cross-sectional perspective view of the connection between the housing and the linking member of the warning device according to the present invention;
FIG. 9 is a schematic cross-sectional perspective view of the connection of the interlocking member and the locking plate according to the present invention;
FIG. 10 is a schematic view showing a bottom perspective structure of a counterweight base and a linkage of the present invention;
FIG. 11 is a schematic front perspective view of the first folding column and linkage assembly of the present invention;
FIG. 12 is a schematic side view of the first folding column and the first connecting column, and the second folding column and the second connecting column of the present invention;
FIG. 13 is a schematic front sectional perspective view of the first folding column connected to the linkage member and the second folding column connected to the linkage member;
FIG. 14 is a schematic front sectional perspective view showing the connection of the first folding column and the first connecting column according to the present invention;
FIG. 15 is a schematic front cross-sectional perspective view showing the connection of a second folding column and a second connecting column according to the present invention;
FIG. 16 is an exploded front perspective view of the power mechanism of the present invention;
FIG. 17 is a rear bottom perspective view of the power mechanism of the present invention;
FIG. 18 is a schematic perspective view showing the installation of a first connecting column and a movable frame according to the present invention;
FIG. 19 is a schematic view showing a front cross-sectional perspective structure of a first connecting column and a movable frame according to the present invention;
fig. 20 is a schematic view of a folded front perspective structure of the present invention.
In the figure: 1. a counterweight base; 2. a warning device housing; 3. a folding mechanism; 4. a power supply mechanism; 5. caution label; 6. a silica gel lamp belt; 7. a winding shaft; 8. a fixing bolt; 9. a linkage mechanism; 10. a first folding column; 11. a first connection post; 12. a second folding column; 13. a second connection post; 14. a linkage member; 15. an auxiliary disc; 16. a locking plate; 17. a first spring; 18. a limit bolt; 19. a first torsion spring; 20. a second torsion spring; 21. a locking mechanism; 22. locking the column; 23. a second spring; 24. a connecting plate; 25. a movable frame; 26. a bracket; 27. an adjusting bolt; 28. a U-shaped mounting rack; 29. solar charging device.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-20, the present invention provides a technical solution: a warning device for road construction comprises a counterweight base 1, a warning device shell 2 and a folding mechanism 3.
The warning device for road construction is mainly divided into a folded main body of the warning device and a counterweight base 1, and according to the attached drawings 1, 2, 3 and 20, when the warning device for road construction is assembled, firstly, the counterweight base 1 with a longitudinal section in an isosceles trapezoid structure is horizontally placed on the ground so that the narrow surface of the counterweight base 1 faces upwards, and after the fixed point placement of the counterweight base 1 is completed, the folded main body of the warning device is unfolded;
when the folded warning device body is unfolded, the power supply mechanism 4 and the second connecting column 13 need to be pulled to the upper side and the lower side of the outside of the warning device shell 2 respectively, and according to the accompanying drawings, 2, 3, 5 and 6, the partition plate part of the warning device shell 2 divides the inner cavity of the first shell part of the warning device shell 2 into a front cavity and a rear cavity, and stretches into the front cavity of the first shell part of the warning device shell 2, and the upper transverse frame body and the second connecting column 13 of the movable frame 25 are manually lifted outwards respectively;
When the movable frame 25 is lifted, according to the drawings shown in fig. 2, 3, 5, 6, 18 and 19, the movable frame 25 moves to the outside of the warning device shell 2 along the inner wall of the first shell part front cavity of the warning device shell 2, in the moving process of the movable frame 25, one end of the first connecting column 11, which is far away from the first folding column 10, rotates in the middle of the lower transverse frame body of the movable frame 25, so that the first connecting column 11 is overturned and unfolded on the movable frame 25, and the second torsion spring 20 at the joint of the movable frame 25 and the first connecting column 11 is subjected to elastic deformation after torsion, the upper limit column part of the first connecting column 11 is clamped on the inner wall of the lower transverse frame body of the movable frame 25 after the first connecting column 11 is overturned on the movable frame 25, and the upper limit column part of the first connecting column 11 is clamped on the inner wall of the upper transverse frame body of the first connecting column 25 through elastic deformation reset of the second spring 23 on the first connecting column 11 after the first connecting column 11 is overturned on the movable frame 25, so that the upper limit column 22 on the first connecting column 11 slides along the right cavity inner wall of the first connecting column 11 to be clamped on the upper limit tongue 22 of the first connecting column 11, and the upper limit column 11 is overturned, and the upper limit column 11 is clamped on the inner wall of the upper end of the movable frame body of the movable frame is completed;
According to fig. 5, fig. 6, fig. 12 and fig. 14, when the first connecting column 11 rotates on the movable frame 25, one end of the first connecting column 11 far away from the movable frame 25 rotates synchronously on the first folding column 10, so that the first connecting column 11 overturns on the first folding column 10, the second torsion spring 20 at the joint of the first connecting column 11 and the first folding column 10 is elastically deformed by torsion, after the first connecting column 11 overturns on the first folding column 10, the lower limit column part of the first connecting column 11 is clamped into the mounting groove part of the first folding column 10, and as the left side and the right side of the first folding column 10 are respectively provided with a locking mechanism 21, the first connecting column 11 contacts with the inclined tongue end of the left locking column 22 of the first folding column 10 after the first folding column 10 overturns, the locking column 22 on the left side of the first folding column 10 is reset by the elastic deformation of the second spring 23, and the left locking column 22 on the left side of the first folding column 10 slides along the inner wall of the left cavity of the first folding column 10 to extend into the mounting groove 10, and the inclined tongue end of the first folding column 10 is clamped with the left side of the first folding column 10, and the inclined tongue end of the first connecting column 10 is fixed between the left and the left side and the first folding column 10 and the lower limit column 11 after the first connecting column 11 overturns;
According to fig. 5, 6, 11 and 13, when the first folding column 10 moves under the linkage of the first connecting column 11, one end of the first folding column 10 far away from the first connecting column 11 rotates at a gap between the linkage member 14 and the auxiliary disc 15 with the assistance of the shaft portion of the first folding column 10, so that the first folding column 10 is turned over and unfolded on the linkage member 14, the second torsion spring 20 at the connection position of the first folding column 10 and the auxiliary disc 15 is elastically deformed under the torsion force, after the first folding column 10 is turned over and unfolded on the linkage member 14, the limiting plate portion of the first folding column 10 is abutted against the special-shaped protruding portion of the linkage member 14, and the elastic deformation of the second spring 23 on the right side of the first folding column 10 is utilized to reset, so that the locking column 22 on the right side of the first folding column 10 slides along the inner wall of the right cavity of the first folding column 10 to extend to the outside of the limiting plate portion of the first folding column 10, and the inclined tongue end of the locking column 22 on the right side of the first folding column 10 is engaged with the special-shaped protruding portion of the linkage member 14, so that the fixing between the first folding column 10 and the first folding mechanism 9 is completed after the turning and unfolding are fixed;
when the second connecting column 13 is pulled, as shown in fig. 5, 6, 12 and 15, during the moving process of the second connecting column 13, the second connecting column 13 is turned over and unfolded on the second folding column 12, and the second torsion spring 20 at the connection position of the second connecting column 13 and the second folding column 12 is elastically deformed after being subjected to torsion, the limit column part of the second connecting column 13 is clamped into the mounting groove part of the second folding column 12 after the second connecting column 13 is turned over and unfolded, the limit column part of the second connecting column 13 is contacted with the inclined tongue end of the right side locking column 22 of the second folding column 12, the right side locking column 22 of the second folding column 12 slides along the inner wall of the right cavity of the second folding column 12 to extend into the mounting groove part of the second folding column 12, and the inclined tongue end of the right side locking column 22 of the second folding column 12 is clamped and connected with the limit column part of the second connecting column 13, and the fixation between the second connecting column 13 and the second folding column 12 is completed after the second folding column 12 is turned over;
According to fig. 5, 6, 11 and 13, since the overall structure of the second folding column 12 is the same as that of the first folding column 10, and since the second folding column 12 is rotatably connected to the linkage member 14 in the same manner as that of the first folding column 10, when the second folding column 12 moves under the linkage of the second connecting column 13, the second folding column 12 is turned over and unfolded on the linkage member 14, and the second torsion spring 20 at the connection position of the second folding column 12 and the auxiliary disc 15 is elastically deformed under torsion, after the second folding column 12 is turned over and unfolded on the linkage member 14, the limiting plate part of the second folding column 12 is also abutted against the special-shaped bump part of the linkage member 14, and the elastic deformation of the second spring 23 on the left side of the second folding column 12 is utilized to reset, so that the locking column 22 on the left side of the second folding column 12 slides along the inner wall of the left cavity of the second folding column 12 to extend to the outside the limiting plate part of the second folding column 12, and the special-shaped tongue end of the locking column 22 on the left side of the second folding column 12 is clamped with the special-shaped bump part 14 of the linkage member 12, and then the second folding column 12 is fixed and unfolded;
according to the figures 5, 6, 7, 8, 9 and 10, the first folding column 10 and the second folding column 12 are unfolded in opposite directions and then drive the linkage mechanism 9 to move at the same time, so that the linkage member 14 rotates in the circular groove part of the third shell part on the warning device shell 2, because the front end of the linkage member 14 drives the auxiliary disc 15 to movably insert into the front cavity inner wall of the warning device shell 2 through the small opening groove part of the warning device shell 2, the auxiliary disc 15 synchronously rotates on the front cavity inner wall of the warning device shell 2 through the driving of the linkage member 14, after the rotation of the linkage member 14, the first torsion spring 19 is elastically deformed after being subjected to torsion force, and the square column part of the linkage member 14 is attached to the plane side edge of the fan-shaped convex block part of the warning device shell 2 to rotate in the special-shaped groove part of the warning device shell 2, after the square column part of the linkage member 14 rotates, the lateral side wall of the L-shaped locking plate 16 slides on the arc side edge of the fan-shaped convex block part of the warning device shell 2, the width dimension of the fan-shaped convex block part of the warning device shell 2 gradually increases from the left upper end to the right lower end, and the limiting bolt 18 playing a limiting role is arranged in the strip-shaped groove part of the locking plate 16, when the locking plate 16 slides to the middle part of the arc side edge of the fan-shaped convex block part on the warning device shell 2, the locking plate 16 slides and stretches in the square column part of the linkage piece 14 by the aid of the limiting bolt 18, the first spring 17 is elastically deformed after being extruded, when the locking plate 16 slides to the right lower end of the arc side edge of the fan-shaped convex block part on the warning device shell 2, the lateral side wall of the locking plate 16 is clamped with the fan-shaped convex block part of the warning device shell 2 by utilizing the elastic deformation of the first spring 17, thus, the linkage mechanism 9 is fixed with the warning device shell 2 after rotating;
In summary, the linking mechanism 9, the first folding column 10, the first connecting column 11, the second folding column 12 and the second connecting column 13 are combined to form a linking state, so that the warning device can be quickly unfolded, the first folding column 10, the first connecting column 11, the second folding column 12 and the second connecting column 13 are unfolded and positioned on the same vertical axis, the lower end of the second connecting column 13 is in threaded connection with the column mounting part of the counterweight base 1, and the assembly between the unfolded warning device main body and the counterweight base 1 is completed;
according to fig. 1, 16 and 17, the adjusting bolt 27 is screwed and rotated, after the adjusting bolt 27 is loosened, the friction between the bracket 26 and the longitudinal side wall of the movable frame 25 is reduced, the adjusting bolt 27 is pushed, the adjusting bolt 27 drives the bracket 26 to move along the long groove part of the movable frame 25, the bracket 26 moves upwards in the mounting groove part of the movable frame 25, and the upper end of the bracket 26 is rotationally connected to the longitudinal frame body of the U-shaped mounting bracket 28, and the bracket 26 is arranged in an inclined state on the movable frame 25, so that the U-shaped mounting bracket 28 drives the solar charging device 29 to overturn and expand on the movable frame 25 by pushing of the bracket 26;
when the connection among a plurality of warning devices is carried out, according to the attached drawings, 1, 2, 4 and 17, the rolling shaft 7 is rotationally connected with the front side wall of the first shell part of the warning device shell 2 after the limit of the rear disc body part, and the rolling shaft 7 is rotationally connected with the second shell part side wall of the warning device shell 2 after the limit of the front disc body part, because the silica gel lamp strip 6 is arranged on the rolling shaft 7 in a winding state, and because the plug part of the silica gel lamp strip 6 passes through the through groove part of the warning device shell 2 and is arranged outside the second shell part of the warning device shell 2, the silica gel lamp strip 6 is pulled, and the rotation assistance of the rolling shaft 7 is carried out, the silica gel lamp belt 6 is unreeled in a cavity formed by combining the first shell part and the second shell part of the warning device shell 2, a plug part of the silica gel lamp belt 6 on one warning device is arranged on a plug connection part of the solar charging device 29 of the other warning device, the silica gel lamp belt 6 is fixed on the solar charging device 29 through a fixing bolt 8 on the plug part of the silica gel lamp belt 6 and the threaded connection of the side wall of the solar charging device 29, the solar charging device 29 mainly comprises a solar panel component and a storage battery component, the solar panel component charges the storage battery component through a photovoltaic controller, and the storage battery component provides power for the silica gel lamp belt 6 and plays a role in warning at night through lamplight;
According to the drawings, 1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 16, 19 and 20, when the warning device is folded, the warning label 5 on the front side wall of the second shell part on the warning device shell 2 and the warning label 5 on the rear side wall of the third shell part on the warning device shell 2 are respectively pulled, so that the warning label 5 on the second shell part is dismounted from the U-shaped clamping groove part of the second shell part, the warning label 5 on the third shell part is dismounted from the U-shaped clamping groove part of the third shell part, the warning label 5 on the front side wall of the second shell part loses shielding to the winding shaft 7, a regular hexagonal hole groove is formed in the front side wall of the winding shaft 7, and the winding shaft 7 is rotated by a wrench, so that the winding process of the silica gel lamp belt 6 is completed;
the warning sign 5 on the rear side wall of the third shell part loses shielding to the square groove part of the rear cavity of the warning device shell 2, then the connecting plate 24 at the upper end of the first connecting column 11, the connecting plates 24 at the left and right sides of the first folding column 10 and the connecting plates 24 at the left and right sides of the second folding column 12 are sequentially shifted to respectively lose the locking column 22 on the first connecting column 11 and the movable frame 25, the locking column 22 on the left side of the first folding column 10 and the linkage piece 14 lose locking, the locking column 22 on the right side of the first folding column 10 and the first connecting column 11 lose locking, the locking column 22 on the left side of the second folding column 12 and the linkage piece 14 lose locking, the locking column 22 on the right side of the second folding column 12 and the second connecting column 13 lose locking, then the elastic reset of the second torsion spring 20 at the joint of the first connecting column 11 and the movable frame 25 is respectively utilized, the elastic reset of the second torsion spring 20 at the joint of the first connecting column 11 and the first folding column 10, the elastic reset of the second torsion spring 20 at the joint of the first folding column 10 and the linkage mechanism 9, the elastic reset of the second torsion spring 20 at the joint of the second folding column 12 and the second connecting column 13 is utilized, the folding and overturning of the first folding column 10, the first connecting column 11, the second folding column 12 and the second connecting column 13 is completed, finally, the locking plate 16 is pulled, after the fan-shaped bump part of the locking plate 16 and the linkage member 14 is out of engagement, the elastic deformation reset of the first torsion spring 19 is utilized, the reset rotation of the linkage mechanism 9 is completed,
Since the cross-sectional areas of the first folding column 10, the first connecting column 11, the second folding column 12 and the second connecting column 13 are the same, the first folding column 10, the first connecting column 11, the second folding column 12 and the second connecting column 13 are arranged in the front cavity of the warning device housing 2 in a Z-shaped state after being folded, and the U-shaped mounting frame 28 drives the solar charging device 29 to be stored in the rear cavity of the warning device housing 2, so that folding treatment is realized, that is, the whole working process of the warning device for road construction, and the content which is not described in detail in the specification belongs to the prior art known to the person skilled in the art.
Standard parts used in the invention can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the details are not described.
Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.

Claims (4)

1. A warning device for road construction, characterized by comprising:
the counterweight base (1), the longitudinal section shape of the counterweight base (1) is isosceles trapezoid, the column body installation part of an integrated structure is arranged at the center position of the narrow surface of the counterweight base (1) in an upward protruding mode, and the warning device shell (2) is arranged right above the narrow surface of the counterweight base (1);
the warning device comprises a warning device shell (2), wherein the warning device shell (2) is formed by combining a first shell part, a second shell part and a third shell part, the second shell part of the warning device shell (2) is arranged on the front side of the first shell part, the lower end of the rear side of the first shell part of the warning device shell (2) is provided with the third shell part of the warning device shell (2), the third shell part, the second shell part and the first shell part of the warning device shell (2) are fixedly connected together through bolts after being combined, the middle part of the inner cavity of the first shell part of the warning device shell (2) is provided with a partition plate part with an integrated structure, the middle part of the upper end of the partition plate part of the warning device shell (2) is provided with a small open slot part, the partition plate part of the warning device shell (2) divides the inner cavity of the first shell part into a front cavity and a rear cavity, the middle part of the rear side wall of the rear cavity of the warning device shell (2) is provided with a square slot part, the square slot part of the warning device shell (2) and the rear cavity (2) of the warning device shell (2) are connected with a folding mechanism (3) at the lower end of the front cavity (3);
The front side wall of the lower end of the second shell of the warning device shell (2) is provided with a U-shaped clamping groove part with an integrated structure, the rear side wall of the third shell of the warning device shell (2) is also provided with a U-shaped clamping groove part with an integrated structure, detachable warning signs (5) are clamped in the U-shaped clamping groove part of the second shell and the U-shaped clamping groove part of the third shell of the warning device shell (2), the upper end of the left side wall of the second shell of the warning device shell (2) is provided with a through groove part, and a cavity formed by combining the second shell of the warning device shell (2) with the first shell of the second shell is internally provided with a silica gel lamp band (6);
one end of the silica gel lamp belt (6) is fixedly arranged on a winding shaft (7) through a bolt, the silica gel lamp belt (6) is wound on the winding shaft (7), the winding shaft (7) is divided into a column part and a disc part which is arranged on the column part in a front-back symmetrical manner, the rear column part of the winding shaft (7) is movably inserted on the front side wall of a first shell part of the warning device shell (2), the rear disc part of the winding shaft (7) is in fit arrangement with the front side wall of the first shell part of the warning device shell (2), a regular hexagonal hole groove is formed in the front side wall of the winding shaft (7), the front column part of the winding shaft (7) is movably inserted on the second shell part side wall of the warning device shell (2), the front disc part of the winding shaft (7) is in fit arrangement with the second shell part side wall of the warning device shell (2), and the front disc part of the winding shaft (7) is in fit with the second shell part side wall of the warning device shell (2) after the winding shaft (7) is inserted, and the winding shaft (7) is in fit with the second shell part side wall of the second shell part (2), and the silica gel lamp belt is driven to rotate in the second shell part (6) to form a combined structure;
The other end of the silica gel lamp belt (6) penetrates through the through groove part of the second shell part on the warning device shell (2) and extends to the outside of the warning device shell (2), the other end of the silica gel lamp belt (6) is provided with a plug part, the width dimension of the largest position of the plug part of the silica gel lamp belt (6) is larger than that of the through groove part of the warning device shell (2), and the middle part of the plug part of the silica gel lamp belt (6) is rotationally connected with a fixing bolt (8);
the lower end of the folding mechanism (3) extends to the lower part of the outside of the warning device shell (2) after being unfolded, the lower end of the folding mechanism (3) is arranged on the column installation part of the counterweight base (1), the upper end of the folding mechanism (3) extends to the upper part of the outside of the warning device shell (2) after being unfolded, and the upper end of the folding mechanism (3) is movably provided with a power supply mechanism (4);
the folding mechanism (3) comprises a linkage mechanism (9), a first folding column (10), a first connecting column (11), a second folding column (12) and a second connecting column (13), wherein the first folding column (10) is movably mounted on the upper side of the linkage mechanism (9), the first connecting column (11) is movably mounted at one end of the first folding column (10) far away from the linkage mechanism (9), the cross section area size of the first connecting column (11) is equal to the cross section area size of the first folding column (10), the second folding column (12) is movably mounted at the lower side of the linkage mechanism (9), the second connecting column (13) is movably mounted at one end of the second folding column (12) far away from the linkage mechanism (9), the cross section area size of the second connecting column (13) is equal to the cross section area size of the second folding column (12), the length size of the second connecting column (13) is smaller than the front chamber width size of the warning device shell (2), the first folding column (10), the second connecting column (11), the second folding column (12), the second connecting column (12) and the second folding column (12) are movably mounted at the lower side of the linkage mechanism, the second folding column (12) far away from the first folding column (12), the second folding column (13) and the second folding column (13) are positioned on the same Z-shaped vertical axis, and the first folding column (13) and the same, and the second folding column (13) are formed after the first folding column (13) and the second folding column (13) and are in a Z-shaped structure.
Wherein the linkage mechanism (9) comprises a linkage piece (14), an auxiliary disc (15), a locking plate (16), a first spring (17) and a limit bolt (18), the axle center of the plane side wall of the linkage piece (14) is provided with a special-shaped protruding block part with an integrated structure, the front end of the special-shaped protruding block part of the linkage piece (14) is clamped at the axle center of the auxiliary disc (15), the special-shaped protruding block part of the linkage piece (14) is fixedly connected with the auxiliary disc (15) through a bolt after being clamped, the rear end of the linkage piece (14) is movably inserted in a round groove part of a third shell part on the warning device shell (2) after being installed, the front end of the locking plate drives the auxiliary disc (15) to penetrate through a small opening groove part of an upper partition plate part of the warning device shell (2) to be movably inserted into the inner wall of a front cavity of the warning device shell (2), a square column part of an integrated structure is vertically arranged at the lower side of a curved side wall of the linkage piece (14), a telescopic locking plate (16) is movably inserted into the square column part of the linkage piece (14), the locking plate (16) is of an L-shaped structure, the transverse side wall of the locking plate (16) is attached to the arc side edge of a fan-shaped convex block part of the warning device shell (2) after the locking plate (16) is installed, a strip-shaped groove part is formed in the longitudinal side wall of the locking plate (16), a first spring (17) is installed in the strip-shaped groove part of the locking plate (16), a limiting bolt (18) with a limiting function is arranged on the side wall of the lower end of the square column of the linkage piece (14);
The rotating connection part of the linkage piece (14) and the third shell part on the warning device shell (2) is provided with a first torsion spring (19), one end of the first torsion spring (19) is clamped on the third shell part of the warning device shell (2) after being installed, and the other end of the first torsion spring (19) is inserted on the curved side wall of the linkage piece (14) after being installed;
the limiting bolt (18) passes through the left side wall of the square column part of the linkage piece (14) and the strip-shaped groove part of the locking plate (16) after being installed and is connected to the right inner wall of the square column part of the linkage piece (14) in a threaded manner, the limiting bolt (18) abuts against one end of the first spring (17) after being installed, and the other end of the first spring (17) is clamped on the inner wall of the strip-shaped groove part of the locking plate (16);
the front side wall of the first folding column (10) close to one end of the linkage piece (14) protrudes outwards to form shaft parts, the rear shaft parts of the first folding column (10) are movably inserted into the linkage piece (14), the front shaft parts of the first folding column (10) are movably inserted into the auxiliary disc (15) after being mounted, a second torsion spring (20) is sleeved on the front shaft parts of the first folding column (10), one end of the second torsion spring (20) on the first folding column (10) is clamped on the side wall of the first folding column (10) after being mounted, the other end of the second torsion spring (20) on the first folding column (10) is clamped on the side wall of the auxiliary disc (15), the first folding column (10) forms a turnover structure at a gap between the linkage piece (14) and the auxiliary disc (15) through the assistance of the shaft parts, an integrated structure is arranged on the right side of the first folding column (10) close to one end of the linkage piece (14), and the first folding column (10) is provided with a limit groove (14) far away from the first folding column (14);
The first connecting column (11) is rotationally connected to the mounting groove part of the first folding column (10), a second torsion spring (20) is mounted at the rotary connection part of the first connecting column (11) and the first folding column (10), one end of the second torsion spring (20) is clamped on the side wall of the first folding column (10) after the second torsion spring (20) is mounted on the first connecting column (11), the other end of the second torsion spring (20) is clamped on the side wall of the first connecting column (11) after the second torsion spring (20) is mounted on the first connecting column, the first connecting column (11) forms a turnover structure on the first folding column (10), a lower limit column part of an integrated structure is arranged on the left side, close to one end of the first folding column (10), of the first connecting column (11), and an upper limit column part of the integrated structure is also arranged on the right side, far away from one end of the first folding column (10), of the first connecting column (11);
the integral structure of the first folding column (10) is the same as that of the second folding column (12), the second folding column (12) is arranged opposite to the first folding column (10) after being installed, a second torsion spring (20) is also installed at the rotating connection part of the shaft body part of the second folding column (12) and the auxiliary disc (15), one end of the second torsion spring (20) is clamped on the side wall of the second folding column (12) after being installed, the other end of the second torsion spring (20) is clamped on the side wall of the auxiliary disc (15) after being installed on the second folding column (12), and the second folding column (12) also forms a turnover structure at the gap part between the linkage piece (14) and the auxiliary disc (15) through the assistance of the shaft body part of the second folding column;
The second connecting column (13) is rotationally connected to the mounting groove part of the second folding column (12), a second torsion spring (20) is mounted at the rotation connection part of the second connecting column (13) and the second folding column (12), one end of the second torsion spring (20) on the second connecting column (13) is clamped on the side wall of the second folding column (12) after being mounted, the other end of the second torsion spring (20) on the second connecting column (13) is clamped on the side wall of the second connecting column (13) after being mounted, the second connecting column (13) forms a turnover structure on the second folding column (12), a limit column part of an integrated structure is arranged on the right side, close to one end of the second folding column (12), of the second connecting column (13), and one end, far away from the second folding column (12), of the second connecting column (13) is in threaded connection on the column mounting part of the counterweight base (1);
the left side and the right side of the first folding column (10), the upper end of the first connecting column (11) and the left side and the right side of the second folding column (12) are respectively provided with a locking mechanism (21);
the locking mechanism (21) comprises a locking column (22), a second spring (23) and a connecting plate (24), wherein the end part of one end of the locking mechanism (21) is of a inclined tongue structure, the second spring (23) is installed at the end part of the other end of the locking mechanism (21), and the connecting plate (24) is fixedly connected to the side wall of the other end of the locking mechanism (21) through a bolt;
After the locking mechanism (21) on the left side of the first folding column (10) is installed, the locking column (22) is movably inserted into the left cavity of the first folding column (10), the inclined tongue end of the locking column (22) is inserted into the installation groove part of the first folding column (10), one end, far away from the locking column (22), of the locking mechanism (21) on the left side of the first folding column (10) is abutted against the inner wall of the left cavity of the first folding column (10), after the first folding column (10) is overturned, the lower limit column part of the first connecting column (11) is clamped in the installation groove part of the first folding column (10), and the end part of the lower limit column part of the first connecting column (11) is clamped and connected with the inclined tongue end of the locking column (22) on the left side of the first folding column (10);
the locking mechanism (21) on the right side of the first folding column (10) is installed, the locking column (22) is movably inserted into the right cavity of the first folding column (10), the inclined tongue end of the locking column (22) penetrates through the limiting plate part of the first folding column (10) to extend to the outside of the first folding column (10), one end, far away from the locking column (22), of the locking mechanism (21) on the right side of the first folding column (10) is abutted against the inner wall of the right cavity of the first folding column (10), the limiting plate part of the first folding column (10) is abutted against the special-shaped protruding part of the linkage member (14) after the first folding column (10) is overturned, and the inclined tongue end of the locking column (22) on the right side of the first folding column (10) is clamped and connected with the special-shaped protruding part of the linkage member (14);
After the locking mechanism (21) at the upper end of the first connecting column (11) is installed, the locking column (22) of the locking mechanism is movably inserted into the right cavity of the first connecting column (11), the inclined tongue end of the locking column (22) penetrates through the upper limit column part of the first connecting column (11) to extend to the outside of the first connecting column (11), and after the locking mechanism (21) at the upper end of the first connecting column (11) is installed, one end of the second spring (23) far away from the locking column (22) is abutted against the inner wall of the right cavity of the first connecting column (11);
the locking mechanism (21) on the left side of the second folding column (12) is installed, the locking column (22) is movably inserted into the left cavity of the second folding column (12), the inclined tongue end of the locking column (22) penetrates through the limiting plate part of the second folding column (12) to extend to the outside of the second folding column (12), one end, far away from the locking column (22), of the locking mechanism (21) on the left side of the second folding column (12) is abutted against the inner wall of the left cavity of the second folding column (12), the limiting plate part of the second folding column (12) is abutted against the special-shaped protruding part of the linkage member (14) after the second folding column (12) is overturned, and the inclined tongue end of the locking column (22) on the left side of the second folding column (12) is clamped and connected with the special-shaped protruding part of the linkage member (14);
After the locking mechanism (21) on the right side of the second folding column (12) is installed, the locking column (22) is movably inserted into the right cavity of the second folding column (12), the inclined tongue end of the locking column (22) is inserted into the installation groove part of the second folding column (12), one end, far away from the locking column (22), of the locking mechanism (21) on the right side of the second folding column (12) is abutted against the inner wall of the right cavity of the second folding column (12), after the second folding column (12) is overturned, the limit column part of the second connecting column (13) is clamped in the installation groove part of the second folding column (12), and the inclined tongue end of the right locking column (22) of the second connecting column (13) is clamped and connected with the limit column part end part of the second connecting column (13);
wherein the power supply mechanism (4) comprises a movable frame (25), a bracket (26), an adjusting bolt (27), a U-shaped mounting frame (28) and a solar charging device (29), the movable frame (25) is of a 'mouth' -shaped structure, mounting groove parts are respectively formed in the left and right longitudinal frame bodies of the movable frame (25), long groove parts are formed in the inner walls of the mounting groove parts of the movable frame (25), the long groove parts of the movable frame (25) are communicated with the mounting groove parts of the movable frame (25), the bracket (26) is movably inserted in the mounting groove parts of the movable frame (25), the end part of the bracket (26) close to the movable frame (25) is provided with the adjusting bolt (27), the adjusting bolt (27) penetrates through the long groove parts of the movable frame (25) after being mounted and is connected with the end part of the bracket (26) in a threaded manner, the bracket (26) is obliquely arranged on the longitudinal frame body of the movable frame (25), one end of the bracket (26) far away from the movable frame (25) is rotatably connected onto the longitudinal frame body of the U-shaped mounting frame (28), the longitudinal frame body of the U-shaped mounting frame (28) is connected onto the longitudinal frame body of the movable frame (25) through the bracket (25) in a turnover manner, the movable frame (25) is folded and stored and then is arranged in a front cavity of the warning device shell (2);
The solar charging device comprises a U-shaped mounting frame (28), a solar charging device (29) is mounted on the inner side of the U-shaped mounting frame (28) in a clamping manner, the solar charging device (29) is fixedly connected with the U-shaped mounting frame (28) through bolts after being mounted in a clamping manner, the solar charging device (29) is mainly divided into a solar panel assembly and a storage battery assembly, a plug connection part is arranged on the side wall of the storage battery assembly of the solar charging device (29), the U-shaped mounting frame (28) is folded and stored, the solar panel assemblies of the U-shaped mounting frame (28) and the solar charging device (29) are placed in a rear cavity of a warning device shell (2), and the storage battery assembly of the solar charging device (29) is placed in a large opening groove part of the warning device shell (2).
2. The warning device for road construction according to claim 1, wherein: the novel warning device is characterized in that a round groove part is formed in the middle of the side wall of the third shell part of the warning device shell (2), a special-shaped groove part communicated with the warning device shell (2) is formed in the left lower side of the round groove part, a fan-shaped protruding block part protruding outwards is arranged on the inner wall of the special-shaped groove part of the warning device shell (2), the circle center of the fan-shaped protruding block part of the warning device shell (2) coincides with the circle center of the round groove part of the warning device shell (2), and the width dimension of the fan-shaped protruding block part of the warning device shell (2) is gradually increased from the left upper end to the right lower end.
3. The warning device for road construction according to claim 1, wherein: the linkage piece (14) forms a rotating structure on the third shell part of the warning device shell (2), the square column part of the linkage piece (14) is attached to the plane side edge of the fan-shaped convex block part of the warning device shell (2) to form the rotating structure in the special-shaped groove part of the warning device shell (2) after the linkage piece (14) rotates, the linkage piece (14) drives the locking plate (16) to rotate, the transverse side wall of the locking plate (16) forms a sliding structure on the arc-shaped side edge of the fan-shaped convex block part of the warning device shell (2), and the locking plate (16) is connected with the fan-shaped convex block part of the warning device shell (2) in a clamping mode after sliding.
4. The warning device for road construction according to claim 1, wherein: the middle part of the horizontal support body of movable frame (25) rotates with the one end that first spliced pole (11) kept away from first spliced pole (10) and links together, and the rotation junction of movable frame (25) and first spliced pole (11) installs second torsional spring (20), its one end joint is on the inner wall of movable frame (25) after second torsional spring (20) are installed on movable frame (25), and its other end joint is on the lateral wall of first spliced pole (11) after second torsional spring (20) are installed on movable frame (25), make the last spacing post portion of first spliced pole (11) support on the inner wall of movable frame (25) after movable frame (25) upset to make the inner wall of movable frame (25) link together with the oblique tongue end block of first spliced pole (11) upper end locking post (22).
CN202110965630.2A 2021-08-23 2021-08-23 Warning device for road construction Active CN113622334B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110965630.2A CN113622334B (en) 2021-08-23 2021-08-23 Warning device for road construction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110965630.2A CN113622334B (en) 2021-08-23 2021-08-23 Warning device for road construction

Publications (2)

Publication Number Publication Date
CN113622334A CN113622334A (en) 2021-11-09
CN113622334B true CN113622334B (en) 2023-12-12

Family

ID=78387164

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110965630.2A Active CN113622334B (en) 2021-08-23 2021-08-23 Warning device for road construction

Country Status (1)

Country Link
CN (1) CN113622334B (en)

Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5287822A (en) * 1992-12-18 1994-02-22 Anderson Roger K Portable warning marker
FR2741739A1 (en) * 1995-11-24 1997-05-30 Coste Gerard Support for temporary sign, e.g. road sign or advertisement
JP2000257031A (en) * 1999-03-05 2000-09-19 Hokoku Kogyo Co Ltd Traffic sign utilizing solar energy collector
WO2018103283A1 (en) * 2016-12-09 2018-06-14 简世坤 Flatbed push cart having triangular warning sign
CN110820622A (en) * 2019-11-07 2020-02-21 江苏师范大学 Road construction warning device
CN210658100U (en) * 2019-08-01 2020-06-02 广西桂通工程咨询有限公司 Guide guideboard for highway construction
CN210896471U (en) * 2019-11-22 2020-06-30 绍兴市柯桥区钱清中学 School publicity column
CN211446670U (en) * 2019-10-16 2020-09-08 胡阳斌 Warning sign is used in municipal construction
CN211735157U (en) * 2020-01-13 2020-10-23 郑州大学 A safety warning device that is used for wisdom construction management of homogeneity earth and rockfill dam to use
CN211773048U (en) * 2020-02-04 2020-10-27 史鉴 Road construction indicating device
CN112359743A (en) * 2020-10-30 2021-02-12 刘妍开 Safety warning device is used in road construction convenient to carry
CN112554103A (en) * 2020-11-26 2021-03-26 吴梦媛 Folding type guardrail rod for road construction
CN213025238U (en) * 2020-08-05 2021-04-20 天津港信息技术发展有限公司 Warning device for communication engineering
CN113005943A (en) * 2021-03-03 2021-06-22 高文贤 Comprehensive warning device for road traffic
CN213773043U (en) * 2020-08-28 2021-07-23 杭州维道交通设施工程有限公司 Road construction warning equipment
KR102290105B1 (en) * 2020-10-20 2021-08-13 김춘환 Advertising device using solar panels

Patent Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5287822A (en) * 1992-12-18 1994-02-22 Anderson Roger K Portable warning marker
FR2741739A1 (en) * 1995-11-24 1997-05-30 Coste Gerard Support for temporary sign, e.g. road sign or advertisement
JP2000257031A (en) * 1999-03-05 2000-09-19 Hokoku Kogyo Co Ltd Traffic sign utilizing solar energy collector
WO2018103283A1 (en) * 2016-12-09 2018-06-14 简世坤 Flatbed push cart having triangular warning sign
CN210658100U (en) * 2019-08-01 2020-06-02 广西桂通工程咨询有限公司 Guide guideboard for highway construction
CN211446670U (en) * 2019-10-16 2020-09-08 胡阳斌 Warning sign is used in municipal construction
CN110820622A (en) * 2019-11-07 2020-02-21 江苏师范大学 Road construction warning device
CN210896471U (en) * 2019-11-22 2020-06-30 绍兴市柯桥区钱清中学 School publicity column
CN211735157U (en) * 2020-01-13 2020-10-23 郑州大学 A safety warning device that is used for wisdom construction management of homogeneity earth and rockfill dam to use
CN211773048U (en) * 2020-02-04 2020-10-27 史鉴 Road construction indicating device
CN213025238U (en) * 2020-08-05 2021-04-20 天津港信息技术发展有限公司 Warning device for communication engineering
CN213773043U (en) * 2020-08-28 2021-07-23 杭州维道交通设施工程有限公司 Road construction warning equipment
KR102290105B1 (en) * 2020-10-20 2021-08-13 김춘환 Advertising device using solar panels
CN112359743A (en) * 2020-10-30 2021-02-12 刘妍开 Safety warning device is used in road construction convenient to carry
CN112554103A (en) * 2020-11-26 2021-03-26 吴梦媛 Folding type guardrail rod for road construction
CN113005943A (en) * 2021-03-03 2021-06-22 高文贤 Comprehensive warning device for road traffic

Also Published As

Publication number Publication date
CN113622334A (en) 2021-11-09

Similar Documents

Publication Publication Date Title
CN113622334B (en) Warning device for road construction
CN205316230U (en) Solar energy illumination device
CN109025784A (en) Electric power overhaul protective plate
CN215344012U (en) Intelligent battery charging and replacing cabinet
CN215564965U (en) Folding type enclosure
CN215564977U (en) Protection device is used in intelligent construction of building
CN112281700B (en) Warning device for building construction
CN213518677U (en) Solar traffic light
CN212895994U (en) Road maintenance marking device
CN214783511U (en) Safety warning isolation belt for highway
CN208815437U (en) A kind of construction of the highway Multifunctional warning lamp
CN221682665U (en) Movable building construction protection structure
CN215252463U (en) Construction safety warning sign
CN220017181U (en) Strip-shaped box body structure with hidden lamp strip
CN211716444U (en) Novel solar street lamp with electricity storage display function
CN218989972U (en) Blasting warning device for tunnel construction
CN219856976U (en) Folding warning device
CN215052358U (en) Indicating device that changes its course that town road construction was used
CN210771790U (en) LED street lamp with adjustable irradiation angle
CN219386085U (en) Warning device for landscape architecture construction
CN219298054U (en) Warning sign is used in gardens construction
CN219800422U (en) Foldable photovoltaic LED lamp indication board
CN211969292U (en) Warning device for vehicle
CN221256393U (en) Temporary isolation warning fence convenient to move
CN216108204U (en) Multi-angle warning type automobile warning frame

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
TA01 Transfer of patent application right

Effective date of registration: 20231114

Address after: Room 1102, Unit A, Building 1, No. 119 Yingze West Street, Wanbailin District, Taiyuan City, Shanxi Province, 030000

Applicant after: Shanxi Sibo Construction Co.,Ltd.

Address before: 230000 dahudan group, Liuxing village, Duji Township, Changfeng County, Hefei City, Anhui Province

Applicant before: Shan Zhenggang

TA01 Transfer of patent application right
GR01 Patent grant
GR01 Patent grant