CN219794911U - Protective fence for municipal engineering safety warning - Google Patents
Protective fence for municipal engineering safety warning Download PDFInfo
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- CN219794911U CN219794911U CN202320082001.XU CN202320082001U CN219794911U CN 219794911 U CN219794911 U CN 219794911U CN 202320082001 U CN202320082001 U CN 202320082001U CN 219794911 U CN219794911 U CN 219794911U
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- 230000001681 protective effect Effects 0.000 title description 8
- 230000007246 mechanism Effects 0.000 claims abstract description 39
- 230000006835 compression Effects 0.000 claims description 14
- 238000007906 compression Methods 0.000 claims description 14
- 238000009434 installation Methods 0.000 abstract description 12
- 238000010276 construction Methods 0.000 description 8
- 238000005452 bending Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009440 infrastructure construction Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a guard rail for municipal engineering safety warning, which comprises a base, upright posts and guard rails, wherein the top of the base is fixedly connected with the bottoms of the upright posts, one side of the two upright posts opposite to each other is movably connected with the left side and the right side of the guard rail, a positioning cavity is formed in the guard rail, an adjusting mechanism and two positioning mechanisms are arranged in the positioning cavity, the front side of the adjusting mechanism penetrates through the front side of the guard rail, and the positioning mechanisms are matched with the upright posts for use. According to the utility model, through the matched use of the upright posts, the guard rails, the adjusting structure and the positioning mechanism, the effects that the installation difficulty is high, the consumption of manpower and material resources is high, and the safety is ensured while the guard rails can be rapidly installed are achieved.
Description
Technical Field
The utility model belongs to the technical field of municipal engineering, and particularly relates to a guard rail for municipal engineering safety warning.
Background
Municipal works refer to municipal infrastructure construction works, municipal infrastructure refers to various buildings, structures, equipment and the like which are arranged in urban areas and town planning construction ranges and provide paid or unpaid public products and services for residents based on government responsibility and obligations, are essential material foundations for urban survival and development, are basic conditions for improving the living standard of people and opening outside, and are required to be erected around a construction site in order to protect the life safety of surrounding masses when municipal construction is carried out, so that the installation difficulty is high, the consumption of manpower and material resources is high, the construction progress is delayed when a plurality of protective fences are installed, the safety is ensured when the protective fences can be installed quickly, the protective fence for municipal engineering safety warning is required, workers can operate conveniently when the protective fence is installed, the operation is convenient, the installation of the protective fence can be completed quickly, and the construction progress of workers is accelerated.
Disclosure of Invention
Aiming at the problems existing in the prior art, the utility model provides the guard rail for municipal engineering safety warning, which has the advantage of convenient installation, and solves the problems that the installation difficulty is high, the consumption of manpower and material resources is high, and the safety is ensured when the guard rail can be rapidly installed, so that the guard rail for municipal engineering safety warning is needed, the operation is convenient for staff when the guard rail is installed, the operation is convenient, the installation of the guard rail can be rapidly completed, and the construction progress of the worker is accelerated.
The utility model discloses a guard rail for municipal engineering safety warning, which is realized by the following steps that the guard rail for municipal engineering safety warning comprises a base, upright posts and guard rails, wherein the top of the base is fixedly connected with the bottoms of the upright posts, one side of each of the two upright posts, which is opposite to the other side of the upright posts, is movably connected with the left side and the right side of the guard rail, a positioning cavity is formed in the guard rail, an adjusting mechanism and two positioning mechanisms are arranged in the positioning cavity, the front side of the adjusting mechanism penetrates through the front side of the guard rail, and the positioning mechanisms are matched with the upright posts for use.
As a preferred aspect of the present utility model, the adjusting mechanism includes a moving rod, a vertical rod, a fixed column, and a bent rod, the front side of the moving rod penetrates to the front side of the guard rail, the rear side of the moving rod penetrates to the inside of the guard rail, the left side of the moving rod is fixedly connected to the right side of the vertical rod, the front side of the vertical rod is fixedly connected to the rear side of the fixed column, the front side of the fixed column penetrates to the front side of the bent rod, the bent rod is movably connected to the inside of the positioning cavity through a rotating shaft, and the bent rod is used in cooperation with the positioning mechanism.
As the preferable one of the utility model, the positioning mechanism comprises a cross rod, a positioning pin and a compression spring, wherein one side of the two cross rods opposite to each other is matched with one side of the two bent rods opposite to each other, one side of the two cross rods opposite to each other is fixedly connected with one side of the two compression springs opposite to each other, one side of the two compression springs opposite to each other is fixedly connected with the inner wall of the positioning cavity, one side of the two cross rods opposite to each other is fixedly connected with one side of the two positioning pins opposite to each other, and one side of the two positioning pins opposite to each other penetrates through the inside of the upright post.
In the utility model, the surface of the upright post is provided with the fixing groove, the fixing groove is matched with the locating pin, and the locating pin can be accurately inserted into the fixing groove to be in close contact with the fixing groove when the fixing is performed by arranging the fixing groove.
As the preferable mode of the utility model, the limiting groove is formed in the positioning cavity, the limiting groove is matched with the cross rod for use, and the cross rod can move according to the moving track provided by the limiting groove through the limiting groove.
As the utility model is preferable, the front side of the bent rod is provided with the sliding groove, the sliding groove is matched with the fixed column for use, and the sliding groove can limit the moving direction of the fixed column, prevent the moving direction from exceeding the stroke, and ensure the normal use of the structure.
As the preferable mode of the utility model, the top and the bottom of the moving rod are fixedly connected with the limiting rod, the limiting groove matched with the limiting rod is formed in the positioning cavity, and the moving direction and the stroke of the moving rod can be limited when the moving rod moves by arranging the limiting rod and the limiting groove, so that the structural damage is prevented.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model is convenient for the operation and installation of staff by arranging the base, the upright posts, the guard rails, the adjusting structure and the positioning mechanism to be matched for use, and the adjustment of the adjusting mechanism and the positioning mechanism is convenient for the operation and installation of the guard rails, so that the installation difficulty is high, the consumption of manpower and material resources is high when a plurality of guard rails are installed, and the safety is ensured when the guard rails are installed quickly, therefore, the guard rails for municipal engineering safety warning are needed, the operation and the operation of the staff are convenient when the guard rails are installed, the installation of the guard rails can be completed quickly, and the construction progress of workers is accelerated.
2. According to the utility model, the adjusting mechanism and the positioning mechanism are arranged, so that the guard rail and the upright post are stably fixed when the guard rail is installed, and the guard rail is prevented from falling off in use.
Drawings
FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present utility model;
FIG. 2 is a perspective cross-sectional view of a guard rail provided by an embodiment of the present utility model;
FIG. 3 is a partial enlarged view of FIG. 2 at A provided by an embodiment of the present utility model;
fig. 4 is a schematic perspective view of a column according to an embodiment of the present utility model.
In the figure: 1. a base; 2. a column; 3. a guard rail; 4. a positioning cavity; 5. an adjusting mechanism; 501. a moving rod; 502. a vertical rod; 503. fixing the column; 504. bending a rod; 6. a positioning mechanism; 601. a cross bar; 602. a positioning pin; 603. a compression spring; 7. a fixing groove; 8. a limiting groove; 9. a chute; 10. a limit rod; 11. and a limit groove.
Detailed Description
For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.
The structure of the present utility model will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 4, the guard rail for municipal engineering safety warning provided by the embodiment of the utility model comprises a base 1, an upright post 2, a guard rail 3, a positioning cavity 4, an adjusting mechanism 5, a moving rod 501, a vertical rod 502, a fixed column 503, a bent rod 504, a positioning mechanism 6, a cross rod 601, a positioning pin 602, a compression spring 603, a fixed slot 7, a limiting slot 8, a sliding slot 9, a limiting rod 10 and a limiting slot 11, wherein the base 1, the upright post 2 and the guard rail 3 are used in a matched mode, the top of the base 1 is fixedly connected with the bottom of the upright post 2, one side, opposite to the two upright posts 2, of each of the two upright posts 2 is movably connected with the left side and the right side of the guard rail 3, a positioning cavity 4 is formed in the guard rail 3, an adjusting mechanism 5 and two positioning mechanisms 6 are arranged in the positioning cavity 4, and the front side of the adjusting mechanism 5 penetrates to the front side of the guard rail 3, and the positioning mechanism 6 is matched with the upright post 2.
Referring to fig. 3, the adjustment mechanism 5 includes a moving rod 501, a vertical rod 502, a fixed column 503 and a bending rod 504, the front side of the moving rod 501 penetrates to the front side of the guard rail 3, the rear side of the moving rod 501 penetrates to the inside of the guard rail 3, the left side of the moving rod 501 is fixedly connected with the right side of the vertical rod 502, the front side of the vertical rod 502 is fixedly connected with the rear side of the fixed column 503, the front side of the fixed column 503 penetrates to the front side of the bending rod 504, the bending rod 504 is movably connected to the inside of the positioning cavity 4 through a rotating shaft, and the bending rod 504 is matched with the positioning mechanism 6.
The scheme is adopted: through setting up adjustment mechanism 5, can make when assembling its rail guard 3, the workman of being convenient for use, the simple operation.
Referring to fig. 3, the positioning mechanism 6 includes a cross bar 601, positioning pins 602 and compression springs 603, wherein opposite sides of the two cross bars 601 are matched with opposite sides of the two bent bars 504, opposite sides of the two cross bars 601 are fixedly connected with opposite sides of the two compression springs 603, opposite sides of the two compression springs 603 are fixedly connected with inner walls of the positioning cavity 4, opposite sides of the two cross bars 601 are fixedly connected with opposite sides of the two positioning pins 602, and opposite sides of the two positioning pins 602 penetrate through the upright 2.
The scheme is adopted: by providing the positioning mechanism 6, the guard rail 3 can be stably fixed on the surface of the upright post 2, and falling off in use is prevented.
Referring to fig. 3 and 4, the surface of the upright 2 is provided with a fixing groove 7, and the fixing groove 7 is matched with the positioning pin 602.
The scheme is adopted: by providing the fixing groove 7, the positioning pin 602 can be accurately inserted into the fixing groove 7 and brought into close contact with the fixing groove when fixing is performed.
Referring to fig. 3, a limiting groove 8 is formed in the positioning cavity 4, and the limiting groove 8 is matched with the cross rod 601.
The scheme is adopted: by providing the restricting groove 8, the cross bar 601 can be moved in accordance with the movement locus provided by the restricting groove 8.
Referring to fig. 3, a sliding groove 9 is formed in the front side of the bent rod 504, and the sliding groove 9 is matched with the fixing column 503.
The scheme is adopted: through setting up spout 9, can restrict the direction of movement of fixed column 503, prevent to surpass the stroke when removing, guarantee the normal use of structure.
Referring to fig. 3, the top and bottom of the moving rod 501 are fixedly connected with a limiting rod 10, and a limiting groove 11 matched with the limiting rod 10 is formed in the positioning cavity 4.
The scheme is adopted: by providing the stopper rod 10 and the stopper groove 11, the movement direction and the stroke of the movement rod 501 can be restricted when the movement rod is moved, and structural damage can be prevented.
The working principle of the utility model is as follows:
when the movable rod 501 is pulled leftwards in use, the movable rod 501 moves leftwards according to the movement track provided by the limiting groove 11, the movable rod 501 drives the vertical rod 502 to move leftwards, the vertical rod 502 drives the fixed column 503 to move leftwards, the inner wall of the sliding groove 9 is extruded through the surface of the fixed column 503 to enable the two bent rods 504 to rotate to the opposite sides by taking the rotating shaft as the circle center, the surface of the transverse rod 601 is extruded through the surface of the bent rod 504 to enable the two transverse rods 601 to move to the opposite sides during rotation, the transverse rod 601 compresses the compression spring 603 while moving according to the movement track provided by the limiting groove 8, the two transverse rods 601 drive the two positioning pins 602 to move to the opposite sides, at the moment, the protective rail 3 can be adjusted, after the movable rod 501 is loosened, and the two positioning pins 602 move to the opposite sides through the resilience force of the compression spring 603.
To sum up: this a rail guard for municipal works safety warning, through setting up base 1, stand 2, rail guard 3, positioning chamber 4, adjustment mechanism 5, movable rod 501, montant 502, fixed column 503, bent rod 504, positioning mechanism 6, horizontal pole 601, locating pin 602, compression spring 603, fixed slot 7, restriction groove 8, spout 9, gag lever post 10 and the cooperation of spacing groove 11 is used, the installation degree of difficulty is great when having solved installing a plurality of rail guards, manpower and materials consume big, also guarantee safety in order to install the rail guard that can be quick, so need a rail guard for municipal works safety warning, when installing the rail guard, the staff of being convenient for operates, the operation of being convenient for, the completion that can be quick is to the installation of rail guard, the problem of workman's construction progress is accelerated.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A rail guard for municipal works safety warning, including base (1), stand (2) and rail guard (3), its characterized in that: the top of base (1) and the bottom fixed connection of stand (2), the left and right sides swing joint of two stand (2) relative one sides all with rail guard (3), location chamber (4) have been seted up to the inside of rail guard (3), the inside of location chamber (4) is equipped with adjustment mechanism (5) and two positioning mechanism (6), the front side of adjustment mechanism (5) runs through to the front side of rail guard (3), positioning mechanism (6) and stand (2) cooperation use.
2. The guard rail for municipal engineering safety warning according to claim 1, wherein: adjustment mechanism (5) are including movable rod (501), montant (502), fixed column (503) and bent rod (504), the front side of movable rod (501) is run through to the front side of rail guard (3), the rear side of movable rod (501) is run through to the inside of rail guard (3), the left side of movable rod (501) and the right side fixed connection of montant (502), the front side of montant (502) and the rear side fixed connection of fixed column (503), the front side of fixed column (503) is run through to the front side of bent rod (504), bent rod (504) are through pivot swing joint in the inside of location chamber (4), bent rod (504) and positioning mechanism (6) cooperation use.
3. The guard rail for municipal engineering safety warning according to claim 2, wherein: positioning mechanism (6) are including horizontal pole (601), locating pin (602) and compression spring (603), the cooperation of two opposite sides of horizontal pole (601) is used with the opposite one side cooperation of two bent rods (504), the opposite one side of two horizontal poles (601) all with the opposite one side fixed connection of two compression springs (603), the opposite one side of two compression springs (603) all with the inner wall fixed connection of location chamber (4), the opposite one side of two horizontal poles (601) all with the opposite one side fixed connection of two locating pins (602), the inside to stand (2) is all run through to the opposite one side of two locating pins (602).
4. The guard rail for municipal engineering safety warning of claim 3, wherein: a fixing groove (7) is formed in the surface of the upright post (2), and the fixing groove (7) is matched with the positioning pin (602).
5. The guard rail for municipal engineering safety warning of claim 3, wherein: the inside of location chamber (4) has seted up restriction groove (8), restriction groove (8) are used with horizontal pole (601) cooperation.
6. The guard rail for municipal engineering safety warning according to claim 2, wherein: a sliding groove (9) is formed in the front side of the bent rod (504), and the sliding groove (9) is matched with the fixed column (503).
7. The guard rail for municipal engineering safety warning according to claim 2, wherein: the top and the bottom of movable rod (501) are all fixedly connected with gag lever post (10), gag lever post (11) that use with gag lever post (10) cooperation have been seted up to the inside of location chamber (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320082001.XU CN219794911U (en) | 2023-01-13 | 2023-01-13 | Protective fence for municipal engineering safety warning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320082001.XU CN219794911U (en) | 2023-01-13 | 2023-01-13 | Protective fence for municipal engineering safety warning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219794911U true CN219794911U (en) | 2023-10-03 |
Family
ID=88158052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320082001.XU Active CN219794911U (en) | 2023-01-13 | 2023-01-13 | Protective fence for municipal engineering safety warning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219794911U (en) |
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2023
- 2023-01-13 CN CN202320082001.XU patent/CN219794911U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |