CN117646399A - Building engineering management safety warning device - Google Patents
Building engineering management safety warning device Download PDFInfo
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- CN117646399A CN117646399A CN202311825287.7A CN202311825287A CN117646399A CN 117646399 A CN117646399 A CN 117646399A CN 202311825287 A CN202311825287 A CN 202311825287A CN 117646399 A CN117646399 A CN 117646399A
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- 239000004744 fabric Substances 0.000 claims description 22
- 238000004804 winding Methods 0.000 claims description 14
- 229910000831 Steel Inorganic materials 0.000 claims description 13
- 239000010959 steel Substances 0.000 claims description 13
- 230000000670 limiting effect Effects 0.000 claims description 11
- 238000010276 construction Methods 0.000 claims description 10
- 230000002146 bilateral effect Effects 0.000 claims description 8
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 6
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 6
- 241001330002 Bambuseae Species 0.000 claims description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 6
- 239000011425 bamboo Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 description 20
- 230000008569 process Effects 0.000 description 20
- 230000000694 effects Effects 0.000 description 12
- 230000009471 action Effects 0.000 description 11
- 230000002457 bidirectional effect Effects 0.000 description 10
- 239000002689 soil Substances 0.000 description 4
- 230000006870 function Effects 0.000 description 3
- 239000008187 granular material Substances 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000005622 photoelectricity Effects 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
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- 238000005096 rolling process Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- 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
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
- E01F13/02—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions free-standing; portable, e.g. for guarding open manholes ; Portable signs or signals specially adapted for fitting to portable barriers
- E01F13/028—Flexible barrier members, e.g. cords; Means for rendering same conspicuous; Adapted supports, e.g. with storage reel
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- 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
- E01F9/619—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 with reflectors; with means for keeping reflectors clean
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- 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
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- 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
- E01F9/685—Subsoil means, e.g. foundations
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
- G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
The invention discloses a safety warning device for building engineering management, and particularly relates to the technical field of safety warning devices. According to the safety warning device for building engineering management, disclosed by the invention, the equipment is fastened on the ground through the adjustment structure and the fixing structure, the warning structure is completely unfolded through the lifting structure while the equipment is fixed, and one-key unfolding and rapid arrangement can be realized; in synchronization, in weather such as rain, fog and snow, the photoelectric warning device can play a role in flashing warning on people and vehicles coming and going, and the occurrence of corresponding safety accidents is reduced.
Description
Technical Field
The invention relates to the technical field of safety warning devices, in particular to a safety warning device for building engineering management.
Background
The safety warning device is a graphic mark for reminding people to pay attention to the surrounding environment so as to avoid danger, and in order to ensure the life and property safety of workers and the public, the safety warning mark plays a vital role in a construction site, and most safety accidents can be avoided by correctly using and arranging the safety warning device.
The Chinese patent document CN215210678U discloses a safety warning device for constructional engineering, which comprises a base, a support plate, warning lamps, a rotating assembly and a knocking assembly, wherein an electric telescopic rod is arranged on the base, the bottom of the support plate is hinged to the output end of the electric telescopic rod, the rotating assembly is arranged on the support plate, the warning lamps are arranged on the rotating assembly, and the knocking assembly is arranged on the support plate and connected with the rotating assembly. The warning device provided in the above document drives the rotary drum to horizontally rotate through the rotation of the motor driving sleeve, simultaneously drives the gear II to roll on the gear ring, and drives the gear I and the gear III to rotate, thereby driving the warning lamp to rotate in the horizontal direction and the vertical direction, achieving the visual warning effect, driving the knocking ball to knock the bell to make a sound through driving the ratchet wheel and the pawl to rotate, achieving the hearing warning effect, and adjusting the electric telescopic rod, so that the warning lamp keeps in a horizontal state.
However, in the actual use process, the device has larger volume, is inconvenient to move and carry, and occupies larger space in the carrying process; in the using process, the device has more storage and storage steps, is difficult to operate by a single person and has poor convenience; and when arranging warning device, the flow that needs is many and need extra instrument to assist, and the operability is lower.
Disclosure of Invention
The invention mainly aims to provide a safety warning device for building engineering management, which can effectively solve the problems of more arrangement flow, inconvenient carrying, large occupied space and inconvenient use of the conventional warning device.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
the utility model provides a building engineering management safety warning device, includes the base, base inner chamber and base lower extreme are provided with fixed knot structure jointly, base upper end fixedly connected with adjusts the structure, adjust structure upper end fixedly connected with elevation structure, elevation structure upper end fixedly connected with expansion structure, expansion structure left end and right-hand member symmetric distribution are provided with warning structure, expansion structure upper end is provided with photoelectricity warning device.
Preferably, the fixed structure comprises a fixed rod which is in sliding connection with the inner surface of the base, a first sliding groove is symmetrically arranged on the front and the back of the outer surface of the fixed rod, two limiting blocks which are fixedly connected with the lower part of the inner cavity of the base are fixedly connected with the inner surface of the first sliding groove in a sliding manner, a plurality of auxiliary legs are fixedly connected with the lower end of the base in a ring-shaped manner, and a conical head is fixedly connected with the lower end of the fixed rod.
Preferably, the regulation structure includes the regulation box, regulation box lower extreme rectangular distribution fixedly connected with a plurality of bracing pieces with base upper end fixed connection, it is connected with hand handle to adjust box front end rotation, hand handle rear end fixedly connected with and adjust box inner chamber rotation connection's worm, worm gear outer surface left part meshing has the worm wheel, worm wheel internal surface fixedly connected with two-way threaded rod, two-way threaded rod lower extreme runs through regulation box internal surface diapire and extends to the base inner chamber and with dead lever internal surface threaded connection, two-way threaded rod upper end runs through regulation box internal surface roof and extends to the elevation structure inner chamber.
Preferably, the lifting structure comprises a fixed cylinder, the lower end of the fixed cylinder is fixedly connected with the upper end of the adjusting box, the inner surface of the fixed cylinder is slidably connected with a piston rod, the inner surface of the piston rod is in threaded connection with the upper portion of the outer surface of the bidirectional threaded rod, the upper end of the fixed cylinder is fixedly connected with an unfolding structure, the upper portion of the outer surface of the fixed cylinder is fixedly connected with a hinge seat in a bilateral symmetry manner, and the inner surface of the hinge seat is rotationally connected with the warning structure.
Preferably, the unfolding structure comprises a shell, shell lower extreme and fixed section of thick bamboo upper end fixed connection, piston rod internal surface fixedly connected with spring telescopic link, shell internal surface bilateral symmetry rotates and is connected with pulley one, shell internal surface bilateral symmetry rotates and is connected with L type pole, two equal fixedly connected with pulley two of vertical part upper end of L type pole, two pulley two with two pulley one is provided with the steel cable jointly, steel cable head and tail both ends all are with spring telescopic link upper end fixed connection, shell upper end and photoelectricity warning device lower extreme fixed connection.
Preferably, one end of the steel cable is fixedly connected with the left part of the upper end of the spring telescopic rod, the other end of the steel cable bypasses the upper part of the outer surface of the left spring telescopic rod, penetrates through the lower part of the outer surface of the left pulley and penetrates out of the upper part of the outer surface of the left pulley to reach the upper part of the outer surface of the right pulley, penetrates out of the lower part of the outer surface of the right pulley and bypasses the upper part of the outer surface of the right L-shaped rod to be downwards fixedly connected with the right part of the upper end of the spring telescopic rod.
Preferably, the warning structure comprises a supporting arm, a second sliding groove is formed in the upper end of the supporting arm, the inner surface of the second sliding groove is slidably connected with the outer surface of the horizontal part of the L-shaped rod on the same side, a warning sign component is fixedly connected with the inner surface of the supporting arm, a straight rod is fixedly connected with one end, away from the supporting arm, of the warning sign component, and the upper end of the straight rod is rotationally connected with a hinging seat.
Preferably, the warning sign assembly comprises a fixed shaft, the fixed shaft is fixedly connected with the inner surface of the sliding groove II, a clockwork spring is fixedly connected with the outer surface of the fixed shaft, a winding drum is fixedly connected with one end of the clockwork spring, which is far away from the fixed shaft, a base fabric is wound and connected on the outer surface of the winding drum, a plurality of reflective strips are linearly distributed and fixedly connected on the outer surface of the base fabric, and one end of the base fabric, which is far away from the winding drum, is fixedly connected with a straight rod on the same side.
Preferably, the photoelectric warning device comprises a warning lamp, the lower end of the warning lamp is fixedly connected with the upper end of the shell, the lower part of the outer surface of the warning lamp is rotationally connected with a cup seat, and the upper end of the cup seat is fixedly connected with a solar light shield through a grid-shaped support column.
Preferably, the two limiting blocks are right trapezoid, and the inclined surface parts of the limiting blocks face downwards and are located on one side away from the fixing rod.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, the fixing structure is driven to extend downwards through the adjusting structure, so that equipment is fastened on the ground, the adjusting structure drives the unfolding structure to unfold the warning structure to two sides through the action of the lifting structure simultaneously when the equipment is fixed by the fixing structure, and then drives the unfolding structure and the warning structure to ascend through the lifting structure, so that the warning structure is completely unfolded, and one-key unfolding and rapid arrangement can be realized; in synchronization, in weather such as rain, fog and snow, the photoelectric warning device can play a role in flashing warning on people and vehicles coming and going, and the occurrence of corresponding safety accidents is reduced.
According to the invention, the equipment is integrally fixed in the preset warning area through the cooperation of the auxiliary legs and the fixing rods in the fixing structure, and meanwhile, the fixing rods can be driven to penetrate deep into the ground through the cooperation of the adjusting structure and the fixing structure, so that the fixing effect is enhanced, the stability of the equipment is improved, and compared with a traditional warning device, the equipment is not required to be additionally arranged by tools and equipment, and the convenience is improved.
According to the invention, the warning structure is automatically horizontally unfolded in the arranging process by matching the lifting structure and the unfolding structure, the warning structure is automatically attached to two sides of the fixed cylinder in the accommodating state, the equipment is arranged more rapidly and conveniently, the portability of the equipment is improved, and the occupied space in the carrying process is reduced.
According to the invention, the base cloth is gradually unfolded in the process that the supporting arm ascends along with the unfolding structure through the mutual matching of the hinging seat and the straight rod, so that the reflective strips in the base cloth synchronously unfold along with the base cloth, and a reflective warning effect is provided; meanwhile, by utilizing the cooperation of the fixed shaft, the clockwork spring and the winding drum, when the lifting structure descends to drive the warning structure to descend, the base cloth can be synchronously wound into the inner cavity of the supporting arm, so that automatic storage is realized, and the work flow and the labor intensity of relevant warning mark laying personnel are reduced.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic bottom view of the overall structure of the present invention;
FIG. 3 is a schematic cross-sectional view of the overall internal structure of the present invention;
FIG. 4 is a schematic cross-sectional view of a fixing structure according to the present invention;
FIG. 5 is a schematic cross-sectional view of the internal structure of the deployed state fixation structure of the present invention;
FIG. 6 is a schematic cross-sectional view of the internal structure of the lifting structure of the present invention;
FIG. 7 is a schematic cross-sectional view of the internal structure of the deployment structure of the present invention;
FIG. 8 is a schematic cross-sectional view of the internal structure of the deployed state deployment structure of the present invention;
FIG. 9 is a schematic cross-sectional view illustrating an internal structure of the warning structure according to the present invention;
FIG. 10 is a schematic diagram of a warning sign assembly according to the present invention;
fig. 11 is a schematic view of the unfolded state of the present invention.
In the figure: 1. a base; 11. a limiting block; 2. a fixed structure; 21. auxiliary legs; 22. a fixed rod; 23. a first chute; 24. a conical head; 3. an adjustment structure; 31. an adjustment box; 32. a hand crank; 33. a support rod; 34. a worm wheel; 35. a two-way threaded rod; 36. a worm; 4. a lifting structure; 41. a fixed cylinder; 42. a piston rod; 43. a hinge base; 5. a warning structure; 51. a straight rod; 52. a support arm; 53. a warning sign assembly; 531. a base fabric; 532. a reflective strip; 533. a clockwork spring; 534. a fixed shaft; 535. winding up a winding drum; 54. a second chute; 6. a deployed configuration; 61. a housing; 62. a pulley I; 63. an L-shaped rod; 64. a wire rope; 65. a spring telescoping rod; 66. a second pulley; 7. a photoelectric warning device; 71. a solar light shield; 72. a warning light; 73. a cup holder.
Detailed Description
The invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
Example 1
As shown in fig. 1, a safety warning device for building engineering management comprises a base 1, wherein a fixing structure 2 is arranged at the inner cavity of the base 1 and the lower end of the base 1, an adjusting structure 3 is fixedly connected to the upper end of the base 1, a lifting structure 4 is fixedly connected to the upper end of the adjusting structure 3, a unfolding structure 6 is fixedly connected to the upper end of the lifting structure 4, warning structures 5 are symmetrically distributed at the left end and the right end of the unfolding structure 6, and a photoelectric warning device 7 is arranged at the upper end of the unfolding structure 6.
In the operation process of the embodiment, firstly, equipment is required to be placed on the ground, the fixed structure 2 is inserted into the ground to enable the base 1 to be tightly attached to the ground, then the fixed structure 2 is driven to extend downwards through the adjusting structure 3 to enable the equipment to be fastened on the ground, the adjusting structure 3 drives the unfolding structure 6 to unfold the warning structure 5 to two sides through the action of the lifting structure 4 while the equipment is fixed on the fixed structure 2 synchronously, then the unfolding structure 6 and the warning structure 5 are driven to ascend through the lifting structure 4, the warning structure 5 is completely unfolded, and one-key unfolding and rapid arrangement can be realized; in synchronization, in weather such as rain, fog and snow, the photoelectric warning device 7 can play a role in flashing warning on people and vehicles coming and going, and the occurrence of corresponding safety accidents is reduced.
Specifically, referring to fig. 2, for realizing the flash warning function, the photoelectric warning device 7 includes a warning lamp 72, the lower end of the warning lamp 72 is fixedly connected with the upper end of the housing 61, the lower part of the outer surface of the warning lamp 72 is rotatably connected with a cup seat 73, and the upper end of the cup seat 73 is fixedly connected with a solar shade 71 through a grid-shaped support column.
Through the solar light shield 71, energy can be provided for the warning lamp 72, the solar light shield 71 is a photovoltaic device which is commonly used in the conventional market and can store electric power, in the use process, the wind cup seat 73 is subjected to the action of air flow to drive the solar light shield 71 to rotate, and because grid-shaped support columns exist between the solar light shield 71 and the wind cup seat 73, warning light of the warning lamp 72 can be shielded alternately in the rotation process, so that the effect of flickering is achieved, the traditional warning means have good warning effect on some snowy weather, human eyes are more sensitive to flickering and moving signals relative to conventional signals, better warning effect can be achieved, and dangerous accidents are reduced.
Example two
According to the embodiment, on the basis of the first embodiment, the equipment can be integrally fixed in a preset warning area through the cooperation of the auxiliary legs 21 and the fixing rods 22 in the fixing structure 2, meanwhile, the fixing rods 22 can be driven to penetrate deep into the ground through the cooperation of the adjusting structure 3 and the fixing structure 2, the fixing effect is enhanced, the stability of the equipment is improved, and compared with a traditional warning device, the equipment is not required to be additionally arranged in an auxiliary mode, and convenience is improved.
Specifically, referring to fig. 2 and 3, in order to fix the device, the fixing structure 2 includes a fixing rod 22 slidably connected with an inner surface of the base 1, a first sliding groove 23 is symmetrically formed in front of and behind the outer surface of the fixing rod 22, two limiting blocks 11 fixedly connected with a lower portion of an inner cavity of the base 1 are slidably connected with inner surfaces of the first sliding grooves 23, a plurality of auxiliary legs 21 are fixedly connected with a lower ring-shaped ring of the base 1, and a conical head 24 is fixedly connected with a lower end of the fixing rod 22.
In the use process, referring to fig. 3, the device can be inserted into the ground through the auxiliary leg 21, so that the lower end of the base 1 is tightly attached to the ground, the device is initially fixed on the ground under the action of the auxiliary leg 21, and the conical head 24 is inserted into the surface layer of the ground under the action of the auxiliary leg 21.
Further, in order to drive the fixing rod 22 to go deep down to achieve the fixing effect, referring to fig. 2 and 3, the adjusting structure 3 comprises an adjusting box 31, a plurality of supporting rods 33 fixedly connected with the upper end of the base 1 are fixedly connected to the lower end of the adjusting box 31 in a rectangular distribution mode, a hand handle 32 is rotatably connected to the front end of the adjusting box 31, a worm 36 rotatably connected with the inner cavity of the adjusting box 31 is fixedly connected to the rear end of the hand handle 32, a worm wheel 34 is meshed with the left portion of the outer surface of the worm 36, a bidirectional threaded rod 35 is fixedly connected to the inner surface of the worm wheel 34, the lower end of the bidirectional threaded rod 35 penetrates through the bottom wall of the inner surface of the adjusting box 31 to extend to the inner cavity of the base 1 and is in threaded connection with the inner surface of the fixing rod 22, and the upper end of the bidirectional threaded rod 35 penetrates through the top wall of the inner surface of the adjusting box 31 to extend to the inner cavity of the lifting structure 4.
Referring to fig. 3, 4 and 5, an operator steps on the upper end of the base 1 and then shakes the hand crank 32 to drive the worm 36 to rotate, so that the worm wheel 34 drives the bidirectional threaded rod 35 to rotate, the fixing rod 22 in threaded connection with the bidirectional threaded rod 35 drives the conical head 24 to penetrate into the soil layer under the action of the bidirectional threaded rod 35, and after reaching a preset depth, the equipment can be fixed at a preset place through the fixing rod 22 because the power transmission of the worm 36 and the worm wheel 34 is unidirectional and has a self-locking characteristic.
Further, in order to avoid the influence of soil in the first chute 23 on the storage process when the fixing rod 22 is retracted, referring to fig. 4, the two limiting blocks 11 are right trapezoid with inclined surfaces facing downward and located at a side far from the fixing rod 22.
After dead lever 22 gets deep into the soil layer, spout one 23 between dead lever 22 and the base 1 can be infected with partial earth granule, can have certain influence to accomodating the process, sets up stopper 11 when carrying out slip spacing, can clear up the earth granule in spout one 23 through the inclined plane of stopper 11 when accomodating, avoids earth granule influence to accomodating of equipment.
Example III
According to the embodiment, on the basis of the second embodiment, the horizontal unfolding of the warning structure 5 is automatically realized in the arranging process by the aid of the cooperation of the lifting structure 4 and the unfolding structure 6, the warning structure 5 is automatically attached to two sides of the fixed cylinder 41 in the accommodating state, equipment is arranged more rapidly and conveniently, portability of the equipment is improved, and occupied space in the carrying process is reduced.
Specifically, in order to realize that the unfolding structure 6 can be synchronously driven to ascend when the fixing structure 2 goes deep into the soil layer, referring to fig. 3 and 6, the lifting structure 4 comprises a fixing cylinder 41, the lower end of the fixing cylinder 41 is fixedly connected with the upper end of the adjusting box 31, the inner surface of the fixing cylinder 41 is slidably connected with a piston rod 42, the inner surface of the piston rod 42 is in threaded connection with the upper portion of the outer surface of the bidirectional threaded rod 35, the upper end of the fixing cylinder 41 is fixedly connected with the unfolding structure 6, the upper portion of the outer surface of the fixing cylinder 41 is symmetrically and fixedly connected with a hinging seat 43, and the inner surface of the hinging seat 43 is rotationally connected with the warning structure 5.
Simultaneously with the rotation of the handle 32 to make the fixing rod 22 penetrate into the stratum, the bidirectional threaded rod 35 simultaneously drives the piston rod 42 to slide and lift in the fixing cylinder 41, so as to drive the unfolding structure 6 fixed with the piston rod 42 to synchronously lift.
Further, in order to synchronously drive the warning structure 5 to horizontally expand when the lifting structure 4 ascends, referring to fig. 3, 6 and 7, the expanding structure 6 comprises a housing 61, the lower end of the housing 61 is fixedly connected with the upper end of the fixed cylinder 41, the inner surface of the piston rod 42 is fixedly connected with a spring telescopic rod 65, the inner surface of the housing 61 is rotationally connected with a pulley one 62 in bilateral symmetry, the inner surface of the housing 61 is rotationally connected with an L-shaped rod 63 in bilateral symmetry, the upper ends of the vertical parts of the two L-shaped rods 63 are fixedly connected with a pulley two 66, the two pulleys two 66 and the two pulleys one 62 are jointly provided with a steel cable 64, the head end and the tail end of the steel cable 64 are fixedly connected with the upper end of the spring telescopic rod 65, and the upper end of the housing 61 is fixedly connected with the lower end of the photoelectric warning device 7.
Further, in order to achieve the above-mentioned expanding effect, the winding path of the wire rope 64 is as follows, referring to fig. 7 and 8, one end of the wire rope 64 is fixedly connected with the left portion of the upper end of the spring telescoping rod 65, the other end bypasses the upper portion of the outer surface of the left spring telescoping rod 65, passes through the lower portion of the outer surface of the left pulley II 66, passes through the upper portion of the outer surface of the left pulley II 66, passes through the lower portion of the outer surface of the right pulley II 66, and bypasses the upper portion of the outer surface of the right L-shaped rod 63 to be fixedly connected with the right portion of the upper end of the spring telescoping rod 65.
In the storage state, referring to fig. 3 and 7, the spring telescopic rod 65 is in an initial state, no acting force is applied to the steel cable 64, and the L-shaped rod 63 is reset under the gravity action of the warning structure 5, so that the warning structure 5 is in a vertical state;
in the unfolded state, referring to fig. 8, when the piston rod 42 drives the pulley one 62 to ascend, due to the change of the relative distance between the bidirectional threaded rod 35 and the unfolded structure 6, the pulley two 66 on two sides is pulled by the steel cable 64 to drive the L-shaped rod 63 to rotate inwards, so that the warning structure 5 is pulled to be in a horizontal state from a vertical state, then the piston rod 42 continues to drive the housing 61 to ascend, at this time, the L-shaped rod 63 is kept relatively fixed due to the limiting effect of the housing 61 on the L-shaped rod 63, the steel cable 64 pulls the spring telescopic rod 65 to ascend gradually, and the warning structure 5 is kept in a horizontal state under the action of the spring telescopic rod 65 and the steel cable 64.
Example IV
In the third embodiment, the base fabric 531 is gradually unfolded by the mutual matching of the hinge seat 43 and the straight rod 51 in the process that the supporting arm 52 ascends along with the unfolding structure 6, so that the reflective strips 532 in the base fabric 531 are synchronously unfolded along with the base fabric 531, and a reflective warning effect is provided; meanwhile, by utilizing the cooperation of the fixed shaft 534, the clockwork spring 533 and the winding drum 535, when the lifting structure 4 descends to drive the warning structure 5 to descend, the base fabric 531 can be synchronously wound into the inner cavity of the supporting arm 52, so that automatic storage is realized, and the work flow and the labor intensity of relevant warning mark laying personnel are reduced.
Specifically, in order to realize the function of synchronously following the rising of the unfolding structure 6 in the rising process, referring to fig. 7 and 9, the warning structure 5 includes a supporting arm 52, a second chute 54 is provided at the upper end of the supporting arm 52, the inner surface of the second chute 54 is slidably connected with the outer surface of the horizontal portion of the L-shaped rod 63 on the same side, the inner surface of the supporting arm 52 is fixedly connected with a warning mark component 53, one end of the warning mark component 53 away from the supporting arm 52 is fixedly connected with a straight rod 51, and the upper end of the straight rod 51 is rotatably connected with the hinge seat 43.
When the housing 61 drives the support arm 52 to rise, the straight rod 51 is rotatably connected with the hinge seat 43, and the straight rod 51 is horizontal when being unfolded due to the limiting action of the hinge seat 43 in the unfolding process, but the hinge seat 43 is fixed with the fixed cylinder 41, so that the straight rod 51 cannot rise synchronously when the piston rod 42 drives the housing 61 and the support arm 52 to rise.
Further, in order to realize the function of expanding the base cloth 531 during the rising process of the warning structure 5, referring to fig. 9 and 10, the warning sign assembly 53 includes a fixed shaft 534, the fixed shaft 534 is fixedly connected with the inner surface of the second chute 54, the outer surface of the fixed shaft 534 is fixedly connected with a spring 533, one end of the spring 533 away from the fixed shaft 534 is fixedly connected with a winding drum 535, the outer surface of the winding drum 535 is wound and connected with the base cloth 531, the outer surface of the base cloth 531 is linearly and fixedly connected with a plurality of reflective strips 532, and one end of the base cloth 531 away from the winding drum 535 is fixedly connected with the straight rod 51 at the same side.
Referring to fig. 11, in the process of lifting the support arm 52, the straight rod 51 pulls the base fabric 531 to be unfolded, when the straight rod 51 is lifted to the highest point, the base fabric 531 is completely unfolded under the action of the straight rod 51, and the fixing shaft 534 stores elastic potential energy;
during the storage process, when the supporting arm 52 is driven to descend by the housing 61, the supporting arm 52 can be kept to descend horizontally under the action of the spring telescopic rod 65, at this time, the elastic potential energy stored in the fixing shaft 534 is released, the base fabric 531 is driven to be rolled on the outer surface of the rolling barrel 535 until the supporting arm 52 is contacted with the straight rod 51, at this time, under the action of gravity, the supporting arm 52 can drive the L-shaped rod 63 to reset, and synchronously, the straight rod 51 can also be driven to reset.
The foregoing has shown and described the basic principles and main features of the present invention and the advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a building engineering management safety warning device, includes base (1), its characterized in that: the novel solar energy display device is characterized in that a fixing structure (2) is arranged at the inner cavity of the base (1) and the lower end of the base (1) together, an adjusting structure (3) is fixedly connected to the upper end of the base (1), a lifting structure (4) is fixedly connected to the upper end of the adjusting structure (3), an unfolding structure (6) is fixedly connected to the upper end of the lifting structure (4), warning structures (5) are symmetrically distributed at the left end and the right end of the unfolding structure (6), and photoelectric warning devices (7) are arranged at the upper end of the unfolding structure (6).
2. The construction engineering management safety warning device according to claim 1, wherein: the fixing structure (2) comprises a fixing rod (22) which is slidably connected with the inner surface of the base (1), sliding grooves I (23) are symmetrically formed in front of and behind the outer surface of the fixing rod (22), limiting blocks (11) which are fixedly connected with the lower portion of the inner cavity of the base (1) are slidably connected to the inner surface of the sliding grooves I (23), a plurality of auxiliary legs (21) are fixedly connected to the lower end ring-shaped distribution of the base (1), and conical heads (24) are fixedly connected to the lower ends of the fixing rod (22).
3. The construction engineering management safety warning device according to claim 2, wherein: the utility model provides an adjusting structure (3) is including adjusting box (31), a plurality of bracing pieces (33) with base (1) upper end fixedly connected with of rectangular distribution of adjusting box (31) lower extreme, adjusting box (31) front end rotation is connected with hand handle (32), hand handle (32) rear end fixedly connected with and adjusting box (31) inner chamber rotation are connected worm (36), worm (36) surface left portion meshing has worm wheel (34), worm wheel (34) internal surface fixedly connected with two-way threaded rod (35), two-way threaded rod (35) lower extreme runs through adjusting box (31) internal surface diapire and extends to base (1) inner chamber and with dead lever (22) internal surface threaded connection, two-way threaded rod (35) upper end runs through adjusting box (31) internal surface roof and extends to elevation structure (4) inner chamber.
4. A construction engineering management safety warning device according to claim 3, wherein: lifting structure (4) are including fixed section of thick bamboo (41), fixed section of thick bamboo (41) lower extreme and regulation box (31) upper end fixed connection, fixed section of thick bamboo (41) internal surface sliding connection has piston rod (42), piston rod (42) internal surface and two-way threaded rod (35) surface upper portion threaded connection, fixed section of thick bamboo (41) upper end fixedly connected with expansion structure (6), fixed section of thick bamboo (41) surface upper portion bilateral symmetry fixedly connected with articulated seat (43), articulated seat (43) internal surface and warning structure (5) rotate and are connected.
5. The construction engineering management safety warning device according to claim 4, wherein: the unfolding structure (6) comprises a shell (61), the lower end of the shell (61) is fixedly connected with the upper end of a fixed cylinder (41), the inner surface of a piston rod (42) is fixedly connected with a spring telescopic rod (65), the inner surface of the shell (61) is rotationally connected with a first pulley (62) in bilateral symmetry, the inner surface of the shell (61) is rotationally connected with a second pulley (66) in bilateral symmetry, two upper ends of the vertical part of the second pulley (63) are fixedly connected with a second pulley (66), two second pulleys (66) and two first pulleys (62) are jointly provided with a steel cable (64), the two ends of the head and the tail of the steel cable (64) are fixedly connected with the upper end of the spring telescopic rod (65), and the upper end of the shell (61) is fixedly connected with the lower end of a photoelectric warning device (7).
6. The construction engineering management safety warning device according to claim 5, wherein: specifically, one end of the steel cable (64) is fixedly connected with the left part of the upper end of the spring telescopic rod (65), the other end bypasses the upper part of the outer surface of the left spring telescopic rod (65), penetrates through the lower part of the outer surface of the left pulley II (66) and penetrates out to the upper part of the outer surface of the right pulley II (66) through the upper part of the outer surface of the left pulley II (66), penetrates out through the lower part of the outer surface of the right pulley II (66), and bypasses the upper part of the outer surface of the right L-shaped rod (63) and is downwards fixedly connected with the right part of the upper end of the spring telescopic rod (65).
7. The construction engineering management safety warning device according to claim 5, wherein: the warning structure (5) comprises a supporting arm (52), a second sliding groove (54) is formed in the upper end of the supporting arm (52), the inner surface of the second sliding groove (54) is slidably connected with the outer surface of the horizontal part of the L-shaped rod (63) on the same side, a warning mark component (53) is fixedly connected with the inner surface of the supporting arm (52), a straight rod (51) is fixedly connected with one end, far away from the supporting arm (52), of the warning mark component (53), and the upper end of the straight rod (51) is rotationally connected with a hinging seat (43).
8. The construction engineering management safety warning device according to claim 7, wherein: the warning sign assembly (53) comprises a fixed shaft (534), the fixed shaft (534) is fixedly connected with the inner surface of the second sliding groove (54), a clockwork spring (533) is fixedly connected with the outer surface of the fixed shaft (534), one end of the clockwork spring (533) away from the fixed shaft (534) is fixedly connected with a winding drum (535), the outer surface of the winding drum (535) is wound and connected with a base fabric (531), a plurality of reflective strips (532) are linearly distributed and fixedly connected on the outer surface of the base fabric (531), and one end of the base fabric (531) away from the winding drum (535) is fixedly connected with a straight rod (51) on the same side.
9. The construction engineering management safety warning device according to claim 5, wherein: the photoelectric warning device (7) comprises a warning lamp (72), the lower end of the warning lamp (72) is fixedly connected with the upper end of the shell (61), a wind cup seat (73) is rotationally connected to the lower portion of the outer surface of the warning lamp (72), and a solar light shield (71) is fixedly connected to the upper end of the wind cup seat (73) through a grid-shaped supporting column.
10. The construction engineering management safety warning device according to claim 2, wherein: the two limiting blocks (11) are right trapezoid, and the inclined surface parts of the limiting blocks face downwards and are located on one side away from the fixed rod (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311825287.7A CN117646399A (en) | 2023-12-28 | 2023-12-28 | Building engineering management safety warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311825287.7A CN117646399A (en) | 2023-12-28 | 2023-12-28 | Building engineering management safety warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117646399A true CN117646399A (en) | 2024-03-05 |
Family
ID=90049579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311825287.7A Pending CN117646399A (en) | 2023-12-28 | 2023-12-28 | Building engineering management safety warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117646399A (en) |
-
2023
- 2023-12-28 CN CN202311825287.7A patent/CN117646399A/en active Pending
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