CN117489198A - Safety warning fence for construction site - Google Patents
Safety warning fence for construction site Download PDFInfo
- Publication number
- CN117489198A CN117489198A CN202311675129.8A CN202311675129A CN117489198A CN 117489198 A CN117489198 A CN 117489198A CN 202311675129 A CN202311675129 A CN 202311675129A CN 117489198 A CN117489198 A CN 117489198A
- Authority
- CN
- China
- Prior art keywords
- warning
- warning board
- stand column
- stand
- construction site
- 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
- 238000010276 construction Methods 0.000 title claims abstract description 20
- 230000002265 prevention Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 4
- 238000009435 building construction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
-
- 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
-
- 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
- E01F9/669—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing for fastening to safety barriers or the like
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
- E04B1/34305—Structures characterised by movable, separable, or collapsible parts, e.g. for transport telescopic
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
- E04B1/34384—Assembling details for foldable, separable, collapsible or retractable structures
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
- E04H17/20—Posts therefor
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
- E04H17/20—Posts therefor
- E04H17/22—Anchoring means therefor, e.g. specially-shaped parts entering the ground; Struts or the like
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention discloses a safety warning fence of a construction site, which comprises a stand column structure, wherein the stand column structure comprises a base and a stand column, warning plates are fixedly arranged on the upper part of the stand column, the stand column structure is provided with two groups, the bases of the two groups of stand column structures are connected through connecting pieces, fixing grooves which are vertically distributed are formed in the side walls of the stand column, fixing rods are hinged to the lower parts of the fixing grooves, the upper parts of the fixing grooves are limited by the fixing rods through bolts, and a second warning plate is further arranged on the other side wall of the stand column. The invention can be used independently or can be unfolded for use, and has better applicability to the size of the warning area; meanwhile, the whole structure is detachable, and the actions such as storage, transportation and the like are convenient; on the other hand, the two groups of upright post structures are connected, so that the overall connection stability is also improved, and the embedded part is arranged below the upright post, so that the stability of contact connection between the mud ground and the bottom surface is enhanced, and the problem of wind prevention and guarantee is solved.
Description
Technical Field
The invention relates to the technical field of building construction warning appliances, in particular to a safety warning fence of a construction site.
Background
Safety construction is one of the links that must be emphasized in the field of building construction. In construction sites, safety warning bars are generally provided to alert constructors of safety in front of the construction site. At present, a safety warning fence conventionally used is generally characterized in that an upright post is fixed on the ground, and a warning board is fixed on the upright post. The safety warning fence has simple structure, but poor stability and warning effect. In order to solve the problem of poor stable connection performance of the existing safety warning fence, the patent application of the invention with the existing patent number of 201611162629.1 discloses a safety warning fence on a construction site, which realizes the stable connection through clamping and a plurality of bolts. However, the connection stability is only relative to the warning fence and the upright posts, and the stability of the whole structure relative to the ground is still problematic. On the other hand, the whole structure of the safety warning device needs to be assembled by a plurality of parts, and the problem that the whole assembly is inconvenient in a small safety warning area exists.
Disclosure of Invention
The invention aims to overcome the defects in the background art and provide the safety warning fence with high applicability, high stability and good warning effect.
In order to achieve the above purpose, the invention provides a safety warning fence for a construction site, which adopts the following technical scheme:
the utility model provides a safety warning fence of job site, includes the stand structure, the stand structure includes base and pole setting, pole setting upper portion is fixed to be provided with the warning board, the stand structure is provided with two sets of, and the base of two sets of stand structures is connected through the connecting piece, set up the fixed recess that vertically laid on the stand lateral wall, fixed recess lower part articulates there is the dead lever, fixed recess upper portion is through the bolt is spacing the dead lever, still be equipped with the second warning board on another lateral wall of stand.
The invention relates to a further improvement of a safety warning fence on a construction site, which is characterized in that two upright post structures are separately arranged, the fixed rods are telescopic rods, the inclined extension of the fixed rods is limited by bolts at the upper part of another fixed groove, the fixed rods on the side walls of the two upright posts are arranged in a staggered manner, the upper end surface of a warning plate is firstly provided with a positioning groove downwards, and two ends of the second warning plate are respectively inserted into the positioning grooves of the two warning plates.
The invention relates to a further improvement of a safety warning fence of a construction site, which is characterized in that a clamping groove is formed in the upper end of a second warning plate, an electronic warning plate is arranged at the upper end of the second warning plate, two ends of the electronic warning plate are clamped with positioning grooves, and the lower end of the electronic warning plate is clamped with the clamping groove.
The invention relates to a further improvement of a safety warning fence of a construction site, which is characterized in that a warning board and a second warning board are provided with reflective strips.
The invention relates to a further improvement of a safety warning fence of a construction site, which is characterized in that at least two groups of upright posts of an upright post structure are arranged at intervals.
The invention relates to a further improvement of a safety warning fence of a construction site, which is characterized in that a fixed block is arranged below a base, a travelling wheel is arranged at the lower end of the fixed block, a thread groove is formed in the lower end face of the base upwards, the thread groove surrounds the fixed block, and an embedded part for being embedded into mud is in screwed connection with the thread groove.
Compared with the prior art, the invention has the beneficial effects that:
the invention can be used independently or can be unfolded for use, and has better applicability to the size of the warning area; meanwhile, the whole structure is detachable, and the actions such as storage, transportation and the like are convenient; on the other hand, the two groups of upright post structures are connected, so that the overall connection stability is also improved, and the embedded part is arranged below the upright post, so that the stability of contact connection between the mud ground and the bottom surface is enhanced, and the problem of wind prevention and guarantee is solved.
Drawings
FIG. 1 is a schematic view of a structure of the present invention used alone;
FIG. 2 is a schematic side view of the structure of FIG. 1;
fig. 3 is a schematic structural view of the invention in its expanded use.
In the figure: 1 base, 2 pole setting, 3 warning boards, 4 second warning boards, 5 dead lever, 6 electronic warning boards, 7 reflection of light strips.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1 to 3, a safety warning fence for a construction site comprises a stand column structure, wherein the stand column structure comprises a base 1 and a stand rod 2, a warning plate 3 is fixedly arranged on the upper portion of the stand rod, and a fixed arrangement mode can be realized through connection of bolt and nut fasteners. The stand column structure is provided with two groups, and the base of two groups of stand column structures is connected through the connecting piece, and the connecting piece is conventional bolt piece or simple and easy bolt. The bases of the two groups of upright post structures are connected, so that the two groups of upright post structures form a whole, and the overall stability is further improved. A fixing groove which is vertically distributed is formed in the side wall of the upright post, a fixing rod 5 is hinged to the lower portion of the fixing groove, the upper portion of the fixing groove is limited by the fixing rod through a bolt, and a second warning plate 4 is further arranged on the other side wall of the upright post. The second warning board is detachably connected to the upright post through a bolt. A threaded hole is formed in the groove wall of the fixing groove, a bolt is screwed at the threaded hole, and the bolt abuts against the fixing rod to limit the fixing rod.
When the telescopic stand column is unfolded and used, the two groups of stand column structures are arranged separately, the fixing rods are telescopic rods, and the telescopic rods can be connected in a rotating mode through threads, so that the telescopic stand column structure is telescopic. The fixed rod is obliquely prolonged and limited by bolts at the upper parts of the fixed grooves on the other group of upright post structures, the fixed rods on the side walls of the two upright posts are distributed in a staggered mode, the upper end faces of the warning plates are firstly provided with positioning grooves downwards, and two ends of the second warning plate are respectively inserted into the positioning grooves of the two warning plates. Screw holes can also be formed in the positioning grooves, and bolts are used for further positioning the second warning plate.
The second warning board upper end is provided with the draw-in groove, and second warning board upper end is provided with electron warning board 6, and electron warning board both ends are blocked mutually with the constant head tank, and the lower extreme is blocked mutually with the draw-in groove. The electronic warning board is used for giving out light at night to prompt, and the warning effect at night is improved. The warning board and the second warning board are provided with reflective strips 7.
The upright posts of the upright post structure are provided with at least two groups which are distributed at intervals. The spaced spaces may be used to place weights to further improve stability.
Further, a fixed block (not shown in the figure) is arranged below the base, a travelling wheel is arranged at the lower end of the fixed block, a thread groove is formed in the lower end face of the base upwards, the fixed block is screwed in the thread groove, and an embedded part for being embedded in mud is formed in the thread groove. The embedded part is cylindrical. When the base and the ground are required to be relatively stable, the embedded part can be embedded into the mud ground to realize stable connection with the ground, and when the base and the ground are required to be moved, the embedded part can be contracted to expose the travelling wheels for transportation.
Furthermore, the fixing block and the base can be adjusted in vertical position in a threaded connection mode. And then realize the contact of base and ground, increase area of contact, improve connection stability. Specifically, the lower end face of the base is provided with a notch upwards, the wall of the notch is provided with threads, the fixing block is also provided with threads, the fixing block is in threaded connection with the notch, up-down adjustment is achieved, the travelling wheel can be protruded out of the base to be placed on the ground for travelling, the travelling wheel can be hidden in the base, the base is in direct contact with the ground, and stable connectivity is improved.
The working principle of the invention is as follows: when the warning area is smaller, two groups of upright post structures are close to each other and are erected, two bases are connected, the travelling wheels are contracted, the embedded part is adjusted, the embedded part is embedded into the ground, and meanwhile, the base is also in structure with the ground, and at the moment, the warning plate and the second warning plate are used for reminding constructors of needing to pay attention to safety at the position; when the warning area is larger, the two groups of upright post structures are unfolded, the fixed rods are used for realizing the phase stable connection of the two groups of upright post structures, and then the second warning plate on the upright posts is detached and assembled between the two warning plates, so that the prompt safety is realized; in order to further improve the warning effect at night, the electronic warning plate can be independently arranged at the warning plate and the second warning plate.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. A safety warning fence of job site, its characterized in that: including the stand structure, the stand structure includes base and pole setting, fixed warning board that is provided with in pole setting upper portion, the stand structure is provided with two sets of, and the base of two sets of stand structures is connected through the connecting piece, set up the fixed recess that vertically laid on the stand lateral wall, fixed recess lower part articulates there is the dead lever, fixed recess upper portion is through the bolt is spacing the dead lever, still be equipped with the second warning board on the stand another lateral wall.
2. A safety warning fence for a construction site according to claim 1, characterized in that: secondly the stand structure is laid separately, the dead lever is the telescopic link, and dead lever slope extension receives another fixed groove upper portion bolt spacing, and dead lever dislocation layout on the two stand lateral walls, warning board up end is provided with the constant head tank downwards earlier, second warning board both ends insert two respectively the constant head tank of warning board.
3. A safety warning fence for a construction site according to claim 2, characterized in that: the upper end of the second warning board is provided with a clamping groove, the upper end of the second warning board is provided with an electronic warning board, two ends of the electronic warning board are clamped with the positioning groove, and the lower end of the electronic warning board is clamped with the clamping groove.
4. A safety warning fence for a construction site according to claim 1, characterized in that: and the warning board and the second warning board are provided with reflective strips.
5. A safety warning fence for a construction site according to claim 1, characterized in that: the upright posts of the upright post structure are provided with at least two groups which are distributed at intervals.
6. A safety warning fence for a construction site according to claim 1, characterized in that: the soil-block type soil-block machine is characterized in that a fixed block is arranged below the base, a travelling wheel is arranged at the lower end of the fixed block, a thread groove is formed in the lower end face of the base in an upward direction, the thread groove surrounds the fixed block, and an embedded part for being embedded into a mud field is in threaded connection with the thread groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311675129.8A CN117489198A (en) | 2023-12-07 | 2023-12-07 | Safety warning fence for construction site |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311675129.8A CN117489198A (en) | 2023-12-07 | 2023-12-07 | Safety warning fence for construction site |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117489198A true CN117489198A (en) | 2024-02-02 |
Family
ID=89680156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311675129.8A Pending CN117489198A (en) | 2023-12-07 | 2023-12-07 | Safety warning fence for construction site |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117489198A (en) |
-
2023
- 2023-12-07 CN CN202311675129.8A patent/CN117489198A/en active Pending
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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