CN216689139U - Warning sign is used in civil engineering construction convenient to equipment is carried - Google Patents
Warning sign is used in civil engineering construction convenient to equipment is carried Download PDFInfo
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- CN216689139U CN216689139U CN202123411488.1U CN202123411488U CN216689139U CN 216689139 U CN216689139 U CN 216689139U CN 202123411488 U CN202123411488 U CN 202123411488U CN 216689139 U CN216689139 U CN 216689139U
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- fan
- warning sign
- warning
- civil engineering
- cleaning member
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/728—Onshore wind turbines
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Abstract
The utility model provides a warning sign is used in civil engineering construction convenient to equipment is carried, includes base, bracing piece, warning sign body and rotates the piece, the standing groove has been seted up to the base top, and the base top loose axle is connected with the bracing piece, bracing piece top welded connection has the mounting, and the inside block of mounting is connected with the warning sign body, the rear end of fan is provided with the take-up pulley, and the winding of take-up pulley outer wall is connected with acts as go-between to the inside block of take-up pulley is connected with and rotates the piece. This warning sign is used in civil engineering convenient to equipment carries installs base, standing groove and bracing piece, can fix the warning sign body through bracing piece top welded connection's mounting, when using the completion, makes the warning sign body conveniently dismantle through the sliding connection of mounting and warning sign body, and the standing groove is put into in the bracing piece rotation that can make through the bracing piece of being connected with the base loose axle, conveniently carries.
Description
Technical Field
The utility model relates to a warning board for civil engineering construction, which is convenient to assemble and carry.
Background
Warning boards are often seen on roads and construction sites, the warning boards are already used as necessary props for reminding people of safety, the warning boards adopt a refraction and reflection principle, and are reflected back through irradiation of sunlight or light, so that people can see the warning boards clearly, and the warning boards can avoid many dangers, so that the warning boards are very important in function;
1. the warning board for civil engineering construction in the market is supported by a support to be placed, but the warning board is basically fixed by screws in the market, so that the warning board is fixed on the support and is inconvenient to mount, dismount and carry;
2. when the warning board for civil construction in the market is used, dust falls on the warning board to block the warning board, so that the warning board needs to be cleaned by workers at intervals to remove the dust above the warning board, and the device in the market has certain defects;
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a warning board for civil construction, which is convenient to disassemble and install, does not need manual cleaning and is convenient to assemble and carry.
In order to realize the aim, the utility model firstly provides the warning board for civil engineering construction, which is convenient to assemble and carry and comprises a base, a warning board body and a cleaning device,
the warning board comprises a base, a plurality of support rods and a clamping piece, wherein the base is symmetrically provided with two groups of placing grooves by taking the central axis of the base as the center, the support rods matched with the placing grooves in size are hinged in the placing grooves, the clamping piece is fixedly connected above the support rods, two sides of the bottom of the warning board body are respectively supported on the support rods corresponding to the two groups of placing grooves, the warning board body is connected with the clamping piece in a clamping way, and a cleaning device for cleaning the warning board body is arranged on the warning board body,
cleaning device including install at the fan at warning sign body top and suit in the warning sign body outside, with warning sign body sliding connection's cleaning member, be fixed with the take-up pulley in the pivot of fan, the one end of acting as go-between is fixed, the winding on the take-up pulley, and the other end is connected with the cleaning member.
In this embodiment, the fan is installed in the fan protective housing, and the fan protective housing is fixed at the top of warning sign body, the fan is by wind-force drive.
In this embodiment, be equipped with fan stop motion in the fan protective housing, fan stop motion is including setting up the inside groove on the fan protective housing inner wall, the inside groove is laid under the fan, and the inside groove opening is towards the fan, the inside activity of inside groove is provided with the fastener, and the fastener passes through spring and inside groove connection, the bottom of fastener is fixed with the push rod of laying perpendicularly, the fan protective housing is equipped with the through-hole that matches with the push rod in the bottom of inside groove, the push rod slip cartridge of fastener is in the through-hole, the bottom of push rod stretches out the through-hole and sets up on the warning sign body, on the cleaning member moving path.
In this embodiment, the take-up pulley is of a ratchet structure, and the fan rotates forward to drive the take-up pulley to rotate.
In this embodiment, the cleaning member is the annular member, the inside cavity that is equipped with and warning sign body cross section size assorted that is equipped with of cleaning member, the cleaning member is equipped with the brush towards warning sign body one side.
In this embodiment, the cleaning member is further provided with a roller on the connecting surface with the warning board body.
In this embodiment, the cleaning member and the brush are both made of transparent materials.
In this embodiment, the warning sign body still includes the base, be provided with on the base with warning sign body size assorted draw-in groove.
Due to the adoption of the structure, the utility model has the following beneficial effects:
(1) this device is fixed the warning sign body through the card dress spare of bracing piece top, and after using up, the card dress spare can be dismantled with the warning sign body, and the bracing piece after the dismantlement can rotate to put into the standing groove, conveniently carries.
(2) Be provided with cleaning device, make through the rotation of fan and act as go-between and stimulate, the cleaning member of acting as go-between below connection rises under the drive of acting as go-between, makes the cleaning member clean the warning sign body, when the fan stopped the operation under the effect of fan limit stop device, prevents that the fan from continuing the rotation, causes the acting as go-between to break, in windless time, descends the return under the effect of gravity at the cleaning member, so relapse, realizes the unpowered cleanness to the warning sign body.
In conclusion, the device is convenient to disassemble and install, convenient to carry, and capable of achieving automatic cleaning without power.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic side sectional view of the present invention;
FIG. 3 is a schematic view of the structure of the card assembly of the present invention;
FIG. 4 is a schematic view of a cleaning element according to the present invention;
FIG. 5 is a schematic view of a connection structure of a take-up pulley and a rotating member according to the present invention;
FIG. 6 is an enlarged view of the structure at A in FIG. 2 according to the present invention.
The reference numbers illustrate: 1. a base; 2. a placement groove; 3. a support bar; 4. a warning board body; 5. a fan protective case; 6. a cleaning member; 7. clamping a piece; 8. a fan; 9. an inner tank; 10. a fastener; 11. a spring; 12. a take-up pulley; 13. a pull wire; 14. and a rotating member.
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.
In addition, the technical solutions in the embodiments of the present invention may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination of technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
As shown in figures 1 to 6, the utility model provides a warning board for civil engineering construction, which is convenient to assemble and carry, and comprises a base 1, a placing groove 2, a supporting rod 3, a warning board body 4, a fan protecting shell 5, a cleaning piece 6, a clamping piece 7, a fan 8, an inner groove 9, a clamping piece 10, a spring 11, a take-up pulley 12, a pull wire 13 and a rotating piece 14,
two groups of placing grooves 2 are symmetrically arranged on the base 1 by taking the central axis of the base as the center, supporting rods 3 matched with the placing grooves 2 in size are hinged in the placing grooves 2, clamping parts 7 are fixedly connected above the supporting rods 3, two sides of the warning board body 4 are respectively supported on the supporting rods 3 corresponding to the two groups of placing grooves 2, the warning board body 4 is clamped with the clamping parts 7, a cleaning device for cleaning the warning board body 4 is arranged on the warning board body 4,
cleaning device including install at 4 tops of warning sign body fan 8 and suit in the warning sign body 4 outside, with 4 sliding connection's of warning sign body cleaning member 6, cleaning member 6 passes through the fan and drives, moves from top to bottom along warning sign body 4 to the realization is to the cleanness of warning sign body 4.
The fan 8 is installed in the fan protection shell 5, the fan protection shell 5 is fixed to the top of the warning board body 4, a fan stop device is arranged in the fan protection shell 5 and comprises an inner groove 9 arranged on the inner wall of the fan protection shell 5, the inner groove 9 is arranged under the fan, the opening of the inner groove 9 faces the fan, a clamping piece 10 is movably arranged inside the inner groove 9, the clamping piece 10 is connected with the inner groove 9 through a spring 11, a push rod vertically arranged is fixed to the bottom of the clamping piece 10, a through hole matched with the push rod is formed in the bottom of the inner groove 9 of the fan protection shell 5, the push rod of the clamping piece 10 is inserted into the through hole in a sliding mode, the bottom of the push rod extends out of the through hole and is arranged on the warning board body 4 and the moving path of the cleaning piece 6, a wire winding wheel 12 is fixed to the rotating shaft of the fan 8, and one end of a stay wire 13 is fixed, Wound on the take-up pulley 12, the other end is connected with the cleaning piece 6,
in this embodiment, the take-up pulley 12 is a ratchet structure, and the fan 8 rotates forward to drive the take-up pulley 12 to rotate.
The working principle is as follows: when the warning board convenient to assemble and carry for civil construction is used, firstly, the support rods 3 connected through the movable rods above the base 1 can enable the support rods 3 to rotate out of the placing groove 2, after the support rods 3 rotate out, the warning board body 4 can be clamped and connected through the clamping pieces 7 above the support rods 3, the support rods 3 are arranged into four groups, the fan protective shell 5 is clamped and connected with the warning board body 4, when the fan 8 rotates through wind power, the fan 8 drives the rotating piece 14 to rotate, the rotating piece 14 drives the take-up wheel 12 to rotate, the take-up wheel 12 can pull the stay wires 13, the stay wires 13 can drive the cleaning piece 6 to ascend to clean the surface of the warning board body 4, when the cleaning piece 6 ascends below the fan protective shell 5, the clamping pieces 10 can be extruded to enable the clamping pieces 10 to ascend, the clamping pieces 10 are contacted with the fan blades to enable the fan 8 to stop rotating, the fan 8 stops running to stop the rotating part 14, when the wind power is reduced or no wind is generated, the wire winding wheel 12 reversely rotates under the action of the gravity of the cleaning part 6, the cleaning part 6 descends, and the clamping piece 10 descends and resets under the action of the spring 11.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (8)
1. A warning board for civil construction convenient to assemble and carry is characterized by comprising a base (1), a warning board body (4) and a cleaning device,
the warning board is characterized in that two groups of placing grooves (2) are symmetrically formed in the base (1) by taking the central axis of the base (1) as the center, supporting rods (3) matched with the placing grooves (2) in size are hinged in the placing grooves (2), clamping pieces (7) are fixedly connected above the supporting rods (3), two sides of the bottom of the warning board body (4) are respectively supported on the supporting rods (3) corresponding to the two groups of placing grooves (2), the warning board body (4) is connected with the clamping pieces (7) in a clamping manner, and a cleaning device for cleaning the warning board body (4) is arranged on the warning board body (4),
cleaning device including install fan (8) and the suit at warning sign body (4) top in warning sign body (4) outside, with warning sign body (4) sliding connection's cleaning member (6), be fixed with take-up pulley (12) in the pivot of fan (8), the one end of acting as go-between (13) is fixed, twine on take-up pulley (12), and the other end is connected with cleaning member (6).
2. The warning sign for civil engineering construction convenient to assemble and carry of claim 1, characterized in that the fan (8) is installed in a fan (8) protection case (5), the fan (8) protection case (5) is fixed on top of the warning sign body (4), and the fan (8) is driven by wind power.
3. The warning board convenient for assembly and carrying for civil engineering construction as claimed in claim 2, wherein the fan (8) is provided with a fan stop device in the protective housing (5) of the fan (8), the fan (8) stop device comprises an inner groove (9) arranged on the inner wall of the protective housing (5) of the fan (8), the inner groove (9) is arranged right below the fan (8), the opening of the inner groove (9) faces the fan (8), the inner groove (9) is movably provided with a fastener (10), the fastener (10) is connected with the inner groove (9) through a spring (11), the bottom of the fastener (10) is fixed with a push rod arranged vertically, the bottom of the protective housing (5) of the fan (8) is provided with a through hole matched with the push rod, the push rod of the fastener (10) is inserted in the through hole in a sliding manner, the bottom of the push rod extends out of the through hole and is arranged on the warning board body (4), and the push rod is connected with the warning board body (8), The cleaning member (6) moves along the path.
4. The warning sign for civil engineering construction convenient to assemble and carry of claim 3, wherein the take-up reel (12) is of a ratchet structure, and the fan (8) rotates forward to drive the take-up reel (12) to rotate.
5. The warning sign for civil engineering construction convenient to assemble and carry of claim 1, characterized in that the cleaning member (6) is a ring-shaped member, the cleaning member (6) has a cavity inside which matches with the size of the cross section of the warning sign body (4), and the side of the cleaning member (6) facing the warning sign body (4) is provided with a brush.
6. The warning sign for civil engineering construction convenient to assemble and carry of claim 5, wherein the cleaning member (6) is further provided with rollers on the surface of connection with the warning sign body (4).
7. The warning sign for civil engineering construction convenient to assemble and carry of claim 1, wherein the cleaning member (6) and the brush are made of transparent material.
8. The warning sign for civil engineering construction convenient to assemble and carry of claim 1, characterized in that, the warning sign body (4) further comprises a base (1), and the base (1) is provided with a slot matched with the size of the warning sign body (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123411488.1U CN216689139U (en) | 2021-12-30 | 2021-12-30 | Warning sign is used in civil engineering construction convenient to equipment is carried |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123411488.1U CN216689139U (en) | 2021-12-30 | 2021-12-30 | Warning sign is used in civil engineering construction convenient to equipment is carried |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216689139U true CN216689139U (en) | 2022-06-07 |
Family
ID=81815125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123411488.1U Active CN216689139U (en) | 2021-12-30 | 2021-12-30 | Warning sign is used in civil engineering construction convenient to equipment is carried |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216689139U (en) |
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2021
- 2021-12-30 CN CN202123411488.1U patent/CN216689139U/en active Active
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