CN114108514A - Portal frame superelevation protection early warning device based on laser detection - Google Patents
Portal frame superelevation protection early warning device based on laser detection Download PDFInfo
- Publication number
- CN114108514A CN114108514A CN202111656272.3A CN202111656272A CN114108514A CN 114108514 A CN114108514 A CN 114108514A CN 202111656272 A CN202111656272 A CN 202111656272A CN 114108514 A CN114108514 A CN 114108514A
- Authority
- CN
- China
- Prior art keywords
- rod
- frame
- fixing
- early warning
- warning device
- 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.)
- Pending
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 22
- 238000009434 installation Methods 0.000 claims abstract description 22
- 238000001125 extrusion Methods 0.000 claims abstract description 16
- 230000006835 compression Effects 0.000 claims description 14
- 238000007906 compression Methods 0.000 claims description 14
- 239000013589 supplement Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 description 11
- 238000010276 construction Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 239000000463 material Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 244000309464 bull Species 0.000 description 2
- 230000001502 supplementing effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
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
- E01F9/696—Overhead structures, e.g. gantries; Foundation means specially adapted therefor
-
- 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
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
The invention discloses a portal frame ultrahigh protection early warning device based on laser detection, which comprises a base, wherein a supporting rod is fixedly connected to the outer side surface of the upper end of the base, a fixing frame is sleeved outside the upper side of a guide rod, a fixing shaft is arranged on the inner end surface of the fixing frame, the fixing frame is mutually connected with an inner rotary table through the fixing shaft, a guide tooth is meshed and connected with the inner side surface of the rotary table, the inner end surface of the fixing frame is mutually connected with a mounting buckle, an outer handle is arranged on the inner upper surface of the left side of an inner rod, an inner disc is fixedly arranged on the lower end surface of the outer handle, the outer side of the inner disc is mutually connected with the top of the right end of a connecting rope, connecting columns are arranged at the tops of the upper ends of the supporting rod and the guide rod, a fixing head is fixedly connected with the tops of the upper ends of the connecting columns, and extrusion springs are arranged on two sides of the inner part of the connecting frame. This portal frame superelevation protection early warning device based on laser detects can make things convenient for operating personnel to dismantle the installation to be convenient for transport the device.
Description
Technical Field
The invention relates to the technical field of road construction, in particular to a portal frame superelevation protection early warning device based on laser detection.
Background
Road construction refers to the process of converting a certain building material into a fixed asset through construction and installation activities, the fixed asset refers to material data which can be used for a long time and keeps the original material form unchanged in the using process, the fixed asset is continuously lost in long-term production and use, the value of the loss is calculated through depreciation and installments on the product cost or commodity circulation cost, when the use value of the fixed asset is completely consumed and the end of the life is reached, the fixed asset needs to be invested again to be constructed or a new fixed asset needs to be purchased for replacement, and a portal frame is an indispensable part in the construction process.
The portal frame is according to well, the daily production needs handling equipment of little mill (company), warehouse in and out, lifts by crane the needs of maintenance heavy equipment and material transportation, and the novel small-size portal frame that lifts by crane that develops, common use about doubling as material transportation and constructor in the construction realizes the jack-up mechanization. The manpower can be reduced, the production and operation cost can be reduced, and the working efficiency can be improved.
In current portal frame superelevation protection early warning device, often all be the integral structure, can't adjust the height of self to when using, need rely on the cable to fix, when leading to operating personnel to install the device, can waste more time. Aiming at the problems, the device is innovatively designed on the basis of the original portal frame ultrahigh protection early warning device.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a portal frame ultrahigh protection early warning device based on laser detection, which solves the problems that the existing portal frame ultrahigh protection early warning device is always of an integrated structure, the height of the device cannot be adjusted, and in use, the device needs to be fixed by a cable, so that more time is wasted when an operator installs the device.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a portal frame ultrahigh protection early warning device based on laser detection comprises a base, wherein a supporting rod is fixedly connected to the surface of the outer side of the upper end of the base, a guide rod is arranged on the inner side of the supporting rod, the lower end surfaces of the supporting rod and the guide rod are fixed to the upper surface of the base, a fixing frame is sleeved on the outer side of the upper side of the guide rod, a fixing shaft is arranged on the surface of the inner end of the fixing frame, the fixing frame is connected with an inner rotary table through the fixing shaft, a guide tooth is meshed and connected to the inner side surface of the rotary table, a rotary rod is arranged at the top of the inner end of the guide tooth and penetrates through the inner side of the upper end of the fixing frame, the inner end surface of the fixing frame is connected with an installation buckle, an outer rod and an inner rod are arranged on the inner side of the installation buckle, the outer rod is located on the outer side of the inner rod, an outer handle is arranged on the inner surface of the inner side of the inner rod, and an inner disk is fixedly arranged on the surface of the lower end of the outer handle, the outer side of the inner disc and the top of the right end of the connecting rope are connected with each other, the top of the left end of the connecting rope is connected with the push block, the right side surface of the push block and the compression spring are attached to each other, the connecting rope is arranged inside the compression spring, the movable block is arranged on the surface of the left side of the push block, a buckle is fixedly arranged at the top of the upper end of the movable block, the movable block is connected with the outer rod through the buckle, a clamping groove is formed at the connecting position of the buckle and the outer rod, sliding blocks are sleeved on the outer sides of the outer rod and the inner rod, a connecting rod is fixedly arranged at the bottom of the lower end of each sliding block, each sliding block is connected with the display board through the connecting rod, a light supplementing lamp is arranged inside the display board, connecting columns are arranged at the tops of the upper ends of the supporting rod and the guiding rod, a fixing head is fixedly connected with the top of the upper end of each connecting column, and a mounting frame is sleeved on the outer side of the upper end of the fixing head, and the middle part outside surface and the jam plate interconnect of mounting bracket to the upper end top fixed mounting of mounting bracket has the link, the inside both sides of link all are provided with the extrusion spring, and the link passes through the inboard surface interconnect of extrusion spring with the fixed block, the link is installed in the inboard lower part of fixed plate, and the fixed solar panel that is provided with in upper end top of fixed plate.
Preferably, the fixed frame forms a lifting structure through the turntable and the guide rod, the turntable forms a rotating structure through the fixed shaft and the fixed frame, and the turntable is connected with the guide rod in a meshing manner.
Preferably, the guide teeth and the fixed frame form a rotating structure through a rotating rod, the guide teeth are in a bevel gear structure, and the guide teeth and the rotating disc are connected in a meshing manner.
Preferably, the outer rod and the inner rod form a disassembly and assembly structure through the assembly buckle and the fixing frame, the assembly buckle is attached to the connecting surface of the fixing frame, and the outer rod and the inner rod form a lifting structure through the fixing frame and the supporting rod.
Preferably, the push block and the inner rod form an elastic structure through a compression spring, the push block and the inner rod form a sliding structure through a connecting rope, and the connecting rope and the inner rod form a telescopic structure through the inner disc.
Preferably, buckle and movable block be integral structure, and the buckle constitutes elevation structure through movable block and interior pole to the buckle laminates each other with the connection face of draw-in groove, and the connection face of movable block and ejector pad laminates each other simultaneously.
Preferably, the display board forms a sliding structure with the outer rod and the inner rod through the sliding block, and the display board forms a sliding structure with the connecting rod.
Preferably, the mounting bracket passes through jam plate and fixed head reciprocal anchorage, and the connection face of mounting bracket and fixed head laminates each other to the fixed head is spherical structure, simultaneously through fixed screw interconnect between two jam plates.
Preferably, the connecting frame and the fixing head form a rotating structure through the mounting frame, and the inner section of the mounting frame is of an arc structure.
Preferably, the fixed plate forms the dismantlement mounting structure through fixed block and link, and the fixed block passes through extrusion spring and constitutes elastic construction with the link to the connected mode of fixed block and fixed plate is nested connection, and the upper end of fixed plate and solar panel constitute integrated configuration simultaneously.
(III) advantageous effects
The invention provides a portal frame superelevation protection early warning device based on laser detection. The method has the following beneficial effects:
(1) this portal frame superelevation protection early warning device based on laser detection, use through the mount, make operating personnel can rotate the bull stick, later the rotation of bull stick can drive inboard guide tooth and rotate, because the connected mode of guide tooth and carousel is connected for the meshing, can make the carousel use the fixed axle to rotate as the axle center, later because the connection of carousel and guide bar, can drive the mount and go up and down, thereby it goes up and down to drive inboard installation knot, can make things convenient for operating personnel to highly adjust the device, use after being convenient for.
(2) This portal frame superelevation protection early warning device based on laser detection, through the use of outer handle, make the device can drive the inner disc of downside and rotate, later the rotation of inner disc can be with connecting the rope winding on the surface of inner disc, can be with the ejector pad to the right side pulling simultaneously, make the movable block can descend downwards, later alright take off the connection of buckle and draw-in groove, thereby can slide interior pole in the inside of outer pole, perhaps dismantle interior pole and outer pole and open, make things convenient for operating personnel to the transportation of the device.
(3) This portal frame superelevation protection early warning device based on laser detection, use through the jam plate, make the device can fix the connection of mounting bracket and fixed head, avoid when the device is using, the condition that takes place to rock, later because the extrusion spring extrudees the fixed block to both sides, make the fixed block can enter into the inside of fixed plate, later alright fix link and fixed plate interconnect together, make solar panel can play the power supply effect to the light filling lamp, and can play the warning effect to passing pedestrian and vehicle through the show board.
Drawings
FIG. 1 is a schematic cross-sectional front view of the present invention;
FIG. 2 is a schematic view of the connecting structure of the guide rod and the fixing frame of the present invention;
FIG. 3 is a schematic view of the connection structure of the outer rod, the inner rod and the display board according to the present invention;
FIG. 4 is a schematic top view of the cross section of the fixing frame of the present invention;
FIG. 5 is a schematic view of the connecting structure of the fixing frame and the outer rod of the present invention;
FIG. 6 is a schematic view of the inner and outer rods of the present invention;
FIG. 7 is a schematic view of the connecting structure of the fixing plate and the supporting rod according to the present invention;
FIG. 8 is a schematic front view of the connecting frame and the fixing plate according to the present invention;
FIG. 9 is a schematic top view of the mounting bracket and locking plate connection of the present invention.
In the figure: 1. a base; 2. a support bar; 3. a guide bar; 4. a fixed mount; 5. a fixed shaft; 6. a turntable; 7. a guide tooth; 8. a rotating rod; 9. installing a buckle; 10. an outer rod; 11. an inner rod; 12. an outer handle; 13. an inner disc; 14. connecting ropes; 15. a push block; 16. a compression spring; 17. a movable block; 18. buckling; 19. a card slot; 20. a slider; 21. a connecting rod; 22. a display board; 23. a light supplement lamp; 24. connecting columns; 25. a fixed head; 26. a mounting frame; 27. a locking plate; 28. a connecting frame; 29. a compression spring; 30. a fixed block; 31. a fixing plate; 32. a solar panel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 9, the present invention provides a technical solution: a portal frame ultrahigh protection early warning device based on laser detection comprises a base 1, a support rod 2, a guide rod 3, a fixing frame 4, a fixing shaft 5, a rotary table 6, a guide tooth 7, a rotary rod 8, an installation buckle 9, an outer rod 10, an inner rod 11, an outer handle 12, an inner disc 13, a connecting rope 14, a push block 15, a compression spring 16, a movable block 17, a buckle 18, a clamping groove 19, a sliding block 20, a connecting rod 21, a display plate 22, a light supplement lamp 23, a connecting column 24, a fixing head 25, a mounting frame 26, a locking plate 27, a connecting frame 28, an extrusion spring 29, a fixing block 30, a fixing plate 31 and a solar panel 32, wherein the outer side surface of the upper end of the base 1 is fixedly connected with the support rod 2, the guide rod 3 is arranged on the inner side of the support rod 2, the lower end surfaces of the support rod 2 and the guide rod 3 are fixed with the upper surface of the base 1, the fixing frame 4 is arranged on the outer side of the guide rod 3, and the inner end surface of the fixing frame 4 is sleeved with the fixing shaft 5, the fixed frame 4 is connected with the inner rotary table 6 through the fixed shaft 5, the inner surface of the rotary table 6 is engaged with the guide teeth 7, the top of the inner end of each guide tooth 7 is provided with the rotating rod 8, the rotating rod 8 penetrates through the inner side of the upper end of the fixed frame 4, the inner end surface of the fixed frame 4 is connected with the mounting buckle 9, the inner side of the mounting buckle 9 is provided with the outer rod 10 and the inner rod 11, the outer rod 10 is positioned outside the left side of the inner rod 11, the upper surface of the inner part of the left side of the inner rod 11 is provided with the outer handle 12, the lower end surface of the outer handle 12 is fixedly provided with the inner disc 13, the outer side of the inner disc 13 is connected with the top of the right end of the connecting rope 14, the top of the left end of the connecting rope 14 is connected with the push block 15, the right side surface of the push block 15 is attached with the compression spring 16, the connecting rope 14 is arranged inside the compression spring 16, the left side surface of the push block 15 is provided with the movable block 17, a buckle 18 is fixedly arranged at the top of the upper end of the movable block 17, the movable block 17 is connected with the outer rod 10 through the buckle 18, meanwhile, a clamping groove 19 is formed at the joint of the buckle 18 and the outer rod 10, a sliding block 20 is sleeved on the outer sides of the outer rod 10 and the inner rod 11, a connecting rod 21 is fixedly arranged at the bottom of the lower end of the sliding block 20, the sliding block 20 is connected with a display plate 22 through the connecting rod 21, a light supplementing lamp 23 is arranged inside the display plate 22, a connecting column 24 is arranged at the top of the upper ends of the supporting rod 2 and the guide rod 3, a fixing head 25 is fixedly connected to the top of the upper end of the connecting column 24, an installation frame 26 is sleeved on the outer side of the upper end of the fixing head 25, the outer side surface of the middle part of the installation frame 26 is connected with a locking plate 27, a connecting frame 28 is fixedly arranged at the top of the upper end of the installation frame 26, extrusion springs 29 are arranged on two sides inside of the connecting frame 28, and the connecting frame 28 is connected with the inner side surface of the fixing block 30 through the extrusion springs 29, the connecting frame 28 is installed at the lower part of the inner side of the fixing plate 31, and the top of the upper end of the fixing plate 31 is fixedly provided with a solar panel 32;
the fixed frame 4 and the guide rod 3 form a lifting structure through the rotary disc 6, the rotary disc 6 and the fixed frame 4 form a rotating structure through the fixed shaft 5, and the rotary disc 6 and the guide rod 3 are connected in a meshing manner, so that the device can adjust the height of the device by lifting the fixed frame 4, the use of an operator is facilitated, and the connection between the devices is firmer through the meshing connection manner;
the guide teeth 7 and the fixed frame 4 form a rotating structure through the rotating rod 8, the guide teeth 7 are in a bevel gear structure, and the guide teeth 7 and the rotary table 6 are connected in a meshing manner, so that the device can drive the guide teeth 7 on the inner side to rotate by rotating the rotating rod 8, and then the rotary table 6 can rotate by taking the fixed shaft 5 as an axis because of the meshing connection of the guide teeth 7 and the rotary table 6;
the outer rod 10 and the inner rod 11 form a dismounting and mounting structure with the fixed frame 4 through the mounting buckle 9, the connecting surfaces of the mounting buckle 9 and the fixed frame 4 are mutually attached, and the outer rod 10 and the inner rod 11 form a lifting structure with the support rod 2 through the fixed frame 4, so that the device can lift in two different directions through the fixed frame 4, the fixed frame 4 and the mounting buckle 9 can be separated, then the dismounting of the outer rod 10 and the inner rod 11 can be completed, and meanwhile, the mounting of operators is convenient;
the push block 15 and the inner rod 11 form an elastic structure through a compression spring 16, the push block 15 and the inner rod 11 form a sliding structure through a connecting rope 14, the connecting rope 14 and the inner rod 11 form a telescopic structure through an inner disc 13, so that the device can extrude the push block 15 through the compression spring 16, then the outer rod 10 and the inner rod 11 can be connected and fixed, the outer handle 12 rotates to drive the inner disc 13 on the lower side to rotate, and then the connecting rope 14 is wound on the outer side surface of the inner disc 13 through the inner disc 13 to pull the push block 15 to the right side;
the buckle 18 and the movable block 17 are of an integrated structure, the buckle 18 and the inner rod 11 form a lifting structure through the movable block 17, the connecting surfaces of the buckle 18 and the clamping groove 19 are mutually attached, meanwhile, the connecting surfaces of the movable block 17 and the push block 15 are mutually attached, so that the device can fix the connection between the outer rod 10 and the inner rod 11 through the connection between the buckle 18 and the clamping groove 19, the movable block 17 moves downwards to drive the buckle 18 to move downwards, and then the outer rod 10 and the inner rod 11 of the device can be disassembled;
the display board 22 forms a sliding structure with the outer rod 10 and the inner rod 11 through the sliding block 20, and the display board 22 forms a sliding structure with the connecting rod 21, so that the device can slide outside the outer rod 10 and the inner rod 11 through the sliding block 20 to drive the display board 22 on the lower side to slide, and then the display board 22 can be placed at a proper position, and the position of the display board 22 can be secondarily adjusted because the display board 22 slides on the lower side of the connecting rod 21;
the mounting frame 26 is fixed with the fixing head 25 through the locking plates 27, the connecting surfaces of the mounting frame 26 and the fixing head 25 are attached to each other, the fixing head 25 is of a spherical structure, and meanwhile, the two locking plates 27 are connected with each other through fixing screws, so that the device can extrude the mounting frame 26 on the inner side by connecting and fixing the two locking plates 27, and then the mounting frame 26 and the fixing head 25 can be connected more firmly, the shaking is avoided, and the stability of the device is improved;
the connecting frame 28 and the fixing head 25 form a rotating structure through the mounting frame 26, and the section inside the mounting frame 26 is of an arc structure, so that the solar panel 32 on the upper side can be driven to rotate through the rotation of the connecting frame 28, and then the solar panel 32 can better receive sunlight, so that the light supplement lamp 23 inside the device is powered, and meanwhile, the solar panel 32 can be rotated to any angle due to the connection of the mounting frame 26 and the fixing head 25;
the fixed plate 31 constitutes through fixed block 30 and link 28 and dismantles the mounting structure, and the fixed block 30 constitutes elastic construction through extrusion spring 29 and link 28, and the connected mode of fixed block 30 and fixed plate 31 is nested connection, the upper end of fixed plate 31 and solar panel 32 constitute the integral structure simultaneously, it is the device through dismantling fixed plate 31, can accomplish and dismantle solar panel 32, and because extrusion spring 29 is to the extrusion of fixed block 30, can make fixed block 30 and fixed plate 31 be connected more firmly, later in the use, can guarantee that the connection of fixed plate 31 and mounting bracket 26 is more stable.
When the device is used, the base 1 of the device is fixedly arranged at a proper position, then the outer rod 10 and the inner rod 11 are adjusted to the same height, the rotating rod 8 is rotated at first, then the rotating rod 8 is rotated to drive the guide teeth 7 on the inner side to rotate, the guide teeth 7 and the rotating disc 6 are connected in a meshing manner, the rotating disc 6 can rotate by taking the fixed shaft 5 as an axis, then the fixing frame 4 can be driven to lift due to the connection of the rotating disc 6 and the guide rod 3, and the inner side of the fixing frame 4 is connected with the mounting buckle 9, so that the outer rod 10 and the inner rod 11 can be respectively driven to lift through the mounting buckle 9 until the outer rod 10 and the inner rod 11 are at the same height;
the inner rod 11 is inserted into the outer rod 10, the outer handle 12 rotates at the same time, the device can drive the inner disc 13 on the lower side to rotate, then the inner disc 13 rotates to wind the connecting rope 14 on the surface of the inner disc 13, meanwhile, the push block 15 can be pulled towards the right side, then the movable block 17 can move downwards under the action of gravity, then the connection between the buckle 18 and the clamping groove 19 can be separated, so that the inner rod 11 can slide in the outer rod 10, after the positions of the inner rod 11 and the outer rod 10 are proper, the push block 15 can be extruded towards the left side under the action of the compression spring 16, the movable block 17 on the left side can be extruded through the push block 15, and then the buckle 18 can move upwards, so that the connection with the clamping groove 19 is completed;
after the device is installed, the installation angle of the solar panel 32 is adjusted according to the position of the sun, the fixing screws between the two locking plates 27 are firstly loosely connected, then the installation frame 26 can be rotated, the solar panel 32 on the outer side of the upper end can be driven to rotate by the rotation of the installation frame 26, then the installation frame 26 on the inner side can be extruded through the connection of the locking plates 27, so that the installation frame 26 and the fixing head 25 are mutually and fixedly connected, thereby the installation angle of the solar panel 32 is fixed, and when the solar panel 32 needs to be disassembled, the fixing plate 31 is upwards pulled up, because the connecting surface of the fixing plate 31 and the fixing block 30 is arc-shaped, the fixing block 30 can be extruded inwards, thereby the disassembly of the fixing plate 31 is completed, in the normal use process, the extrusion springs 29 can respectively extrude the fixing block 30 towards two sides, the fixing block 30 and the fixing plate 31 can be connected and fixed together, so that the fixing effect on the solar panel 32 is achieved, the situation that the solar panel 32 shakes during use is avoided, and the stability of the device is improved;
finally, the solar panel 32 can provide electric quantity for the light supplement lamp 23, information to be displayed is placed inside the display board 22, the light supplement lamp 23 is turned on to remind passing pedestrians and vehicles, accidents are avoided, and meanwhile, the content which is not described in detail in the specification belongs to the prior art which is known by professional technicians in the field.
In conclusion, the portal frame superelevation protection early warning device based on laser detection enables an operator to rotate the rotating rod 8 through the use of the fixed frame 4, then the rotating rod 8 rotates to drive the inner guide teeth 7 to rotate, because the guide teeth 7 are in meshed connection with the rotating disc 6, the rotating disc 6 can rotate by taking the fixed shaft 5 as an axis, then the fixed frame 4 can be driven to lift through the connection of the rotating disc 6 and the guide rod 3, so as to drive the inner mounting buckle 9 to lift, the height of the device can be conveniently adjusted by the operator, the device can drive the lower inner disc 13 to rotate through the use of the outer handle 12, then the connecting rope 14 can be wound on the surface of the inner disc 13 through the rotation of the inner disc 13, and meanwhile, the push block 15 can be pulled to the right side, so that the movable block 17 can descend downwards, afterwards alright take off the connection of buckle 18 and draw-in groove 19 and leave, thereby can slide interior pole 11 in the inside of outer pole 10, perhaps dismantle interior pole 11 and outer pole 10 and open, make things convenient for operating personnel to the transportation of the device, use through jam plate 27, make the device can fix the connection of mounting bracket 26 and fixed head 25, avoid when the device is using, the condition of rocking takes place, later because extrusion spring 29 extrudes fixed block 30 to both sides, make fixed block 30 can enter into the inside of fixed plate 31, later alright fix link 28 and fixed plate 31 interconnect together, make solar panel 32 can play the power supply effect to light filling lamp 23, and can play the warning effect to passing pedestrian and vehicle through show board 22.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a portal frame superelevation protection early warning device based on laser detection, includes base (1), its characterized in that: the surface of the outer side of the upper end of the base (1) is fixedly connected with a supporting rod (2), the inner side of the supporting rod (2) is provided with a guide rod (3), the lower end surfaces of the supporting rod (2) and the guide rod (3) are fixed with the upper surface of the base (1), the outer side of the upper side of the guide rod (3) is sleeved with a fixing frame (4), the surface of the inner end of the fixing frame (4) is provided with a fixing shaft (5), the fixing frame (4) is connected with an inner rotary table (6) through the fixing shaft (5), the inner side surface of the rotary table (6) is meshed with a guide tooth (7), the top of the inner end of the guide tooth (7) is provided with a rotary rod (8), the rotary rod (8) penetrates through the inner side of the upper end of the fixing frame (4), the surface of the inner end of the fixing frame (4) is connected with an installation buckle (9), and the inner side of the installation buckle (9) is provided with an outer rod (10) and an inner rod (11), and the outer rod (10) is positioned outside the left side of the inner rod (11), the upper surface of the inside of the left side of the inner rod (11) is provided with an outer handle (12), the lower end surface of the outer handle (12) is fixedly provided with an inner disc (13), the outer side of the inner disc (13) is connected with the top of the right end of a connecting rope (14), the top of the left end of the connecting rope (14) is connected with a push block (15), the right side surface of the push block (15) is attached with a compression spring (16), the connecting rope (14) is arranged inside the compression spring (16), the left side surface of the push block (15) is provided with a movable block (17), the top of the upper end of the movable block (17) is fixedly provided with a buckle (18), the movable block (17) is connected with the outer rod (10) through the buckle (18), and the joint of the buckle (18) and the outer rod (10) is provided with a clamping groove (19), the outer side of the outer rod (10) and the outer side of the inner rod (11) are both sleeved with a sliding block (20), the bottom of the lower end of the sliding block (20) is fixedly provided with a connecting rod (21), the sliding block (20) is connected with a display board (22) through the connecting rod (21), a light supplement lamp (23) is arranged inside the display board (22), a connecting column (24) is installed at the top of the upper end of the supporting rod (2) and the guiding rod (3), a fixing head (25) is fixedly connected to the top of the upper end of the connecting column (24), an installation frame (26) is sleeved on the outer side of the upper end of the fixing head (25), the outer side surface of the middle of the installation frame (26) is connected with a locking plate (27), a connecting frame (28) is fixedly installed at the top of the upper end of the installation frame (26), extrusion springs (29) are arranged on two sides of the inside of the connecting frame (28), and the connecting frame (28) is connected with the inner side surface of the fixing block (30) through the extrusion springs (29), the connecting frame (28) is arranged at the lower part of the inner side of the fixing plate (31), and a solar panel (32) is fixedly arranged at the top of the upper end of the fixing plate (31).
2. The portal frame ultrahigh protection early warning device based on laser detection as claimed in claim 1, characterized in that: the fixed frame (4) and the guide rod (3) form a lifting structure through the rotary disc (6), the rotary disc (6) and the fixed frame (4) form a rotating structure through the fixed shaft (5), and the rotary disc (6) is connected with the guide rod (3) in a meshing mode.
3. The portal frame ultrahigh protection early warning device based on laser detection as claimed in claim 1, characterized in that: the guide teeth (7) form a rotating structure with the fixed frame (4) through the rotating rod (8), the guide teeth (7) are of bevel gear structures, and the guide teeth (7) are connected with the rotating disc (6) in a meshing mode.
4. The portal frame ultrahigh protection early warning device based on laser detection as claimed in claim 1, characterized in that: outer pole (10) and interior pole (11) all constitute through installation knot (9) and mount (4) and dismantle mounting structure, and the installation is detained (9) and is laminated each other with being connected of mount (4) to outer pole (10) and interior pole (11) all constitute elevation structure through mount (4) and bracing piece (2).
5. The portal frame ultrahigh protection early warning device based on laser detection as claimed in claim 1, characterized in that: the push block (15) and the inner rod (11) form an elastic structure through a compression spring (16), the push block (15) and the inner rod (11) form a sliding structure through a connecting rope (14), and the connecting rope (14) and the inner rod (11) form a telescopic structure through an inner disc (13).
6. The portal frame ultrahigh protection early warning device based on laser detection as claimed in claim 1, characterized in that: buckle (18) and movable block (17) are integrated structure, and buckle (18) constitute elevation structure through movable block (17) and interior pole (11) to the face of being connected of buckle (18) and draw-in groove (19) is laminated each other, and the face of being connected of movable block (17) and ejector pad (15) is laminated each other simultaneously.
7. The portal frame ultrahigh protection early warning device based on laser detection as claimed in claim 1, characterized in that: the display board (22) forms a sliding structure with the outer rod (10) and the inner rod (11) through the sliding block (20), and the display board (22) forms a sliding structure with the connecting rod (21).
8. The portal frame ultrahigh protection early warning device based on laser detection as claimed in claim 1, characterized in that: mounting bracket (26) are through jam plate (27) and fixed head (25) reciprocal anchorage, and the face of being connected of mounting bracket (26) and fixed head (25) laminates each other to fixed head (25) are spherical structure, pass through fixed screw interconnect between two jam plates (27) simultaneously.
9. The portal frame ultrahigh protection early warning device based on laser detection as claimed in claim 1, characterized in that: the connecting frame (28) and the fixing head (25) form a rotating structure through the mounting frame (26), and the inner section of the mounting frame (26) is of an arc structure.
10. The portal frame ultrahigh protection early warning device based on laser detection as claimed in claim 1, characterized in that: the fixing plate (31) forms a disassembly and assembly structure through the fixing block (30) and the connecting frame (28), the fixing block (30) forms an elastic structure through the extrusion spring (29) and the connecting frame (28), the fixing block (30) and the fixing plate (31) are connected in a nesting mode, and meanwhile the upper end of the fixing plate (31) and the solar panel (32) form an integrated structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111656272.3A CN114108514A (en) | 2021-12-30 | 2021-12-30 | Portal frame superelevation protection early warning device based on laser detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111656272.3A CN114108514A (en) | 2021-12-30 | 2021-12-30 | Portal frame superelevation protection early warning device based on laser detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114108514A true CN114108514A (en) | 2022-03-01 |
Family
ID=80363542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111656272.3A Pending CN114108514A (en) | 2021-12-30 | 2021-12-30 | Portal frame superelevation protection early warning device based on laser detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114108514A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116768048A (en) * | 2023-08-28 | 2023-09-19 | 江苏亦然智能科技有限公司 | Balanced jib machine of accurate automatic positioning |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2930271A1 (en) * | 2014-04-09 | 2015-10-14 | Valmont Nederland B.V. | Traffic control device and method for erection thereof |
| CN209292922U (en) * | 2018-09-20 | 2019-08-23 | 江苏沃华智能科技股份有限公司 | A kind of telescopic banister of car parking area |
| CN209636677U (en) * | 2018-10-27 | 2019-11-15 | 中北大学 | A kind of intelligent transportation alarming device |
| CN212742285U (en) * | 2020-06-04 | 2021-03-19 | 福建岚泰锦盛建设发展有限公司 | Convenient highway limit for height device of adjusting |
| CN214363066U (en) * | 2020-09-11 | 2021-10-08 | 陕西建工第十五建设有限公司 | Municipal administration limit for height device of convenient regulation |
-
2021
- 2021-12-30 CN CN202111656272.3A patent/CN114108514A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2930271A1 (en) * | 2014-04-09 | 2015-10-14 | Valmont Nederland B.V. | Traffic control device and method for erection thereof |
| CN209292922U (en) * | 2018-09-20 | 2019-08-23 | 江苏沃华智能科技股份有限公司 | A kind of telescopic banister of car parking area |
| CN209636677U (en) * | 2018-10-27 | 2019-11-15 | 中北大学 | A kind of intelligent transportation alarming device |
| CN212742285U (en) * | 2020-06-04 | 2021-03-19 | 福建岚泰锦盛建设发展有限公司 | Convenient highway limit for height device of adjusting |
| CN214363066U (en) * | 2020-09-11 | 2021-10-08 | 陕西建工第十五建设有限公司 | Municipal administration limit for height device of convenient regulation |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116768048A (en) * | 2023-08-28 | 2023-09-19 | 江苏亦然智能科技有限公司 | Balanced jib machine of accurate automatic positioning |
| CN116768048B (en) * | 2023-08-28 | 2023-10-17 | 江苏亦然智能科技有限公司 | Balanced jib machine of accurate automatic positioning |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207210990U (en) | A kind of highway direction board | |
| CN211366882U (en) | Lifting device for electric power overhaul | |
| CN114108514A (en) | Portal frame superelevation protection early warning device based on laser detection | |
| CN207582347U (en) | A kind of lifting road direction board | |
| CN109544951A (en) | It is a kind of convenient for fixed signal lamp | |
| CN205916992U (en) | Street lamp maintenance hoisting device | |
| CN209725663U (en) | A kind of LED electrical screen of auto-steering | |
| CN208779308U (en) | A kind of traffic integrated street lamp | |
| CN110553192A (en) | LED street lamp for outdoor illumination | |
| CN208220624U (en) | A kind of electric power maintenance auxiliary ladder | |
| CN209717694U (en) | A kind of tunnel lighting construction autoset road marking | |
| CN211502690U (en) | Lifting support for lamp installation | |
| CN207909480U (en) | billboard mounting bracket | |
| CN208856815U (en) | A kind of new type of safe gate-type crane | |
| CN208886584U (en) | A kind of wisdom street lamp with function of monitoring air quality | |
| CN208201697U (en) | A kind of height-adjustable bridge construction alarming device | |
| CN112443793A (en) | Multifunctional LED street lamp convenient to disassemble and maintain | |
| CN205579501U (en) | Novel light pole | |
| CN216412627U (en) | Building management display platform | |
| CN208439133U (en) | Breakdown van | |
| CN112761386A (en) | Assembled stage | |
| CN210488801U (en) | Road traffic signal control device | |
| CN220435880U (en) | Fulcrum lifting type traffic long-arm rod piece with triple limiting protection | |
| CN214405263U (en) | Highway low-power consumption electronic information board | |
| CN110701548A (en) | Municipal administration street lamp convenient to installation |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220301 |