CN217233047U - Safety warning device is used in bridge construction - Google Patents
Safety warning device is used in bridge construction Download PDFInfo
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- CN217233047U CN217233047U CN202220286847.0U CN202220286847U CN217233047U CN 217233047 U CN217233047 U CN 217233047U CN 202220286847 U CN202220286847 U CN 202220286847U CN 217233047 U CN217233047 U CN 217233047U
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- warning board
- block
- supporting
- warning
- bridge construction
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Abstract
The utility model discloses a safety warning device is used in bridge construction relates to the safety warning device field, including first warning board, with the first warning board of one side articulated second warning board, the side of first warning board and second warning board all is provided with supporting component, the side of every supporting component all is provided with the first spacing subassembly that makes its block fixed, the opposite side of first warning board passes through closed assembly and second warning board block, supporting component includes the stay tube, the activity sets up the extension piece at the stay tube lower extreme, the activity sets up the supporting seat in extension piece bottom. The utility model discloses, first warning board and second warning board are articulated, and first warning board and second warning board can be to the warning of two directions, can use at the three-way crossing, and warning effect is better. Through the inside with extension piece income stay tube, can contract extension piece and supporting seat for the device is convenient for accomodate, place the convenience, and makes the device conveniently carry.
Description
Technical Field
The utility model relates to a safety warning device field, in particular to safety warning device is used in bridge construction.
Background
In order to prevent accidents and avoid the wrong entering of pedestrians and vehicles in the bridge construction process, a warning board with supporting legs needs to be placed at a construction intersection so as to ensure that the construction is safer.
The existing warning device only comprises a warning board and can only warn in one direction, a place with a three-way intersection in bridge construction can only be used in one direction, and the warning board and the supporting legs are fixed together, so that the warning device occupies a large space when being carried and is inconvenient to carry.
Therefore, the existing warning device has the problems that the warning device can only warn in a single direction and is inconvenient to carry, and therefore the safety warning device for bridge construction is provided.
SUMMERY OF THE UTILITY MODEL
A primary object of the utility model is to provide a safety warning device is used in bridge construction, can effectively solve the problem that can only warn to the single direction, carry inconvenient problem that the current warning device that provides exists in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model relates to a bridge construction safety warning device, including first warning board and the articulated second warning board of one side of first warning board, the side of first warning board and second warning board all is provided with the supporting component, every the side of supporting component all is provided with the first spacing subassembly that makes its block fixed, the opposite side of first warning board passes through closure assembly and second warning board block; first warning board and second warning board are articulated, and first warning board and second warning board can use at the three-way intersection to the warning of two directions, and warning effect is better. The included angle between the first warning board and the second warning board can be adjusted at will between 0 and 180 degrees.
The supporting component comprises a supporting pipe, an extension block movably arranged at the lower end of the supporting pipe and a supporting seat movably arranged at the bottom of the extension block, the extension block slides at the lower end of the supporting pipe, the supporting seat rotates at the bottom of the extension block, and damping is arranged between the supporting seat and the extension block; the extension block slides at the bottom of the supporting seat, so that the supporting height is convenient to adjust, and the overall height of the device is convenient to adjust; through the inside of will extending the piece income stay tube, can contract extension piece and supporting seat for the device is convenient for accomodate, place the convenience. The supporting seat has damping in the rotation of extension piece bottom for be difficult to deflect when placing, be convenient for place stably.
The first limiting assembly comprises a positioning block and a clamping rod which is elastically arranged in the positioning block, the clamping rod penetrates through the positioning block, a plurality of clamping holes matched with the clamping rod in size are formed in the extending block, and the clamping rod penetrates through the side wall of the supporting tube and is clamped in the clamping holes; the clamping rod clamps different clamping holes, so that the overall height of the device can be conveniently adjusted, and the extending length of the extending block at the bottom of the supporting tube can be conveniently adjusted. Meanwhile, the adjustment is convenient, and the operation is simple.
The closing assembly comprises a second limiting assembly and a clamping block, a bayonet is formed in the clamping block, and the second limiting assembly is identical to the first limiting assembly in structure and is clamped with the bayonet. The spacing subassembly of second is installed on first warning board, and the fixture block is installed on the second warning board, and the block of the spacing subassembly of second and fixture block is convenient for with first warning board and second warning integrated circuit board together, the accomodating of the device of being convenient for.
Spacing hole has been seted up to the bottom of extension piece, the inside in spacing hole is fixed and is provided with the damping piece, the supporting seat passes through the loose axle activity and sets up in the inside of damping piece, and rotates in the inside of damping piece. The damping piece is convenient for improve the loose axle and extends the friction between the piece for the loose axle is difficult for rotating in extension piece bottom, makes the device more stable when warning.
Preferably, the extension block is of a cuboid structure and is matched with the inside of the supporting tube. The extension block is of a cuboid structure, so that rotation cannot occur.
Preferably, the clamping rod is of a T-shaped structure as a whole.
Preferably, two supporting components are symmetrically arranged on the side surface of the first warning board, and one supporting component is arranged in the middle of the second warning board. Facilitating a more stable support.
Preferably, the end of the clamping rod on the first limiting component is movably provided with a ball. Facilitating the reduction of friction.
Preferably, a spring is arranged inside the positioning block and sleeved on the ring side of the clamping rod. The elastic arrangement of the clamping rod is convenient.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses in, first warning board and second warning board are articulated, and first warning board and second warning board can be to the warning of two directions, can use at the three-way crossing, and warning effect is better. The included angle between the first warning board and the second warning board can be adjusted at will between 0 and 180 degrees.
2. The utility model discloses in, through the inside that will extend a income stay tube, can contract extension piece and supporting seat for the device is convenient for accomodate, place the convenience, and makes the device conveniently carry. The supporting seat has damping in the rotation of extension piece bottom for be difficult to deflect when placing, be convenient for place stably. The kelly carries out the block to the card hole of difference, and the adjusting device overall height of being convenient for conveniently adjusts the extension piece in the length of stretching out of stay tube bottom. Meanwhile, the adjustment is convenient and the operation is simple.
Drawings
FIG. 1 is a perspective view of the safety warning device for bridge construction of the present invention;
FIG. 2 is a perspective view of an extension block of the safety warning device for bridge construction of the present invention;
FIG. 3 is an enlarged view of the structure A in FIG. 2 of the safety warning device for bridge construction according to the present invention;
FIG. 4 is a perspective view of a support seat of the safety warning device for bridge construction according to the present invention;
FIG. 5 is a plan sectional view of a first position-limiting component of the safety warning device for bridge construction according to the present invention;
fig. 6 is the utility model relates to a bridge construction is with spacing subassembly stereogram of safety warning device of second.
In the figure: 1. a first warning panel; 2. a second warning panel; 3. supporting a tube; 4. a stretching block; 5. a supporting seat; 6. positioning a block; 7. a clamping rod; 8. a clamping hole; 9. a clamping block; 10. a bayonet; 11. a ball bearing; 12. a damping block; 13. a movable shaft; 14. a spring.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-6, the utility model relates to a safety warning device for bridge construction, which comprises a first warning board 1 and a second warning board 2 hinged with one side of the first warning board 1, wherein the side surfaces of the first warning board 1 and the second warning board 2 are respectively provided with a support component, the side surface of each support component is respectively provided with a first limit component for clamping and fixing the support component, and the other side of the first warning board 1 is clamped with the second warning board 2 through a closing component; first warning board 1 and second warning board 2 are articulated, and first warning board 1 and second warning board 2 can be to the warning of two directions, can use at the three-way intersection, and warning effect is better. The included angle between the first warning board 1 and the second warning board 2 can be adjusted at will between 0 and 180 degrees.
The supporting component comprises a supporting pipe 3, an extension block 4 movably arranged at the lower end of the supporting pipe 3 and a supporting seat 5 movably arranged at the bottom of the extension block 4, wherein the extension block 4 slides at the lower end of the supporting pipe 3, the supporting seat 5 rotates at the bottom of the extension block 4, and damping is arranged between the supporting seat and the extension block 4; the extension block 4 slides at the bottom of the support seat 5, so that the support height is convenient to adjust, and the overall height of the device is convenient to adjust; through the inside with extension piece 4 income stay tube 3, can contract extension piece 4 and supporting seat 5 for the device is convenient for accomodate, place the convenience. The supporting seat 5 has damping in the rotation of extension piece 4 bottom for be difficult to deflect when placing, be convenient for place stably.
The first limiting assembly comprises a positioning block 6 and a clamping rod 7 which is elastically arranged inside the positioning block 6, the clamping rod 7 penetrates through the positioning block 6, a plurality of clamping holes 8 matched with the clamping rod 7 in size are formed inside the extension block 4, and the clamping rod 7 penetrates through the side wall of the supporting tube 3 and is clamped inside the clamping holes 8; the clamping rod 7 is used for clamping different clamping holes 8, so that the overall height of the device can be conveniently adjusted, and the extending length of the extending block 4 at the bottom of the supporting tube 3 can be conveniently adjusted. Meanwhile, the adjustment is convenient, and the operation is simple.
The closing assembly comprises a second limiting assembly and a clamping block 9, a bayonet 10 is formed in the clamping block 9, the second limiting assembly is identical to the first limiting assembly in structure, and the second limiting assembly is clamped with the bayonet 10. The spacing subassembly of second is installed on first warning board 1, and fixture block 9 is installed on second warning board 2, and the block of the spacing subassembly of second and fixture block 9 is convenient for with first warning board 1 and the 2 blocks of second warning board together, the device of being convenient for accomodate for the device conveniently carries.
Wherein, the bottom of extension piece 4 has seted up spacing hole, and the inside in spacing hole is fixed and is provided with damping piece 12, and supporting seat 5 passes through loose axle 13 activity and sets up in the inside of damping piece 12, and rotates in the inside of damping piece 12. The damping piece 12 is convenient for improve the friction between loose axle 13 and the extension piece 4 for loose axle 13 is difficult for rotating in extension piece 4 bottom, makes the device more stable when warning.
Wherein, the extension block 4 is a cuboid structure and is matched with the inside of the support tube 3. The extension block 4 is of a rectangular parallelepiped structure so that rotation does not occur.
Wherein, the clamping rod 7 is integrally of a T-shaped structure.
Wherein, the side symmetry of first warning board 1 sets up two supporting component, and the centre of second warning board 2 sets up a supporting component. Facilitating a more stable support.
Wherein, the end part of the clamping rod 7 on the first limiting component is movably provided with a ball 11. Facilitating the reduction of friction.
Wherein, the inside of locating piece 6 is provided with spring 14, and spring 14 cover is established in the ring side of kelly 7. Facilitating the elastic arrangement of the clamping bar 7.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a safety warning device is used in bridge construction which characterized in that: the warning board comprises a first warning board (1) and a second warning board (2) hinged to one side of the first warning board (1), supporting components are arranged on the side faces of the first warning board (1) and the second warning board (2), a first limiting component for clamping and fixing the supporting components is arranged on the side face of each supporting component, and the other side of the first warning board (1) is clamped with the second warning board (2) through a closing component;
the supporting component comprises a supporting pipe (3), an extension block (4) movably arranged at the lower end of the supporting pipe (3), and a supporting seat (5) movably arranged at the bottom of the extension block (4), wherein the extension block (4) slides at the lower end of the supporting pipe (3), the supporting seat (5) rotates at the bottom of the extension block (4), and damping is arranged between the supporting seat and the extension block (4);
the first limiting assembly comprises a positioning block (6) and a clamping rod (7) which is elastically arranged inside the positioning block (6), the clamping rod (7) penetrates through the positioning block (6), a plurality of clamping holes (8) matched with the clamping rod (7) in size are formed inside the extension block (4), and the clamping rod (7) penetrates through the side wall of the supporting tube (3) and is clamped inside the clamping holes (8);
the closing assembly comprises a second limiting assembly and a clamping block (9), a bayonet (10) is formed in the clamping block (9), and the second limiting assembly and the first limiting assembly are identical in structure and are clamped with the bayonet (10).
2. The safety warning device for bridge construction according to claim 1, characterized in that: spacing hole has been seted up to the bottom of extension piece (4), the inside in spacing hole is fixed and is provided with damping block (12), supporting seat (5) set up in the inside of damping block (12) through loose axle (13) activity, and rotate in the inside of damping block (12).
3. The safety warning device for bridge construction according to claim 1, characterized in that: the extension block (4) is of a cuboid structure and is matched with the interior of the support tube (3).
4. The safety warning device for bridge construction according to claim 1, characterized in that: the clamping rod (7) is integrally of a T-shaped structure.
5. The safety warning device for bridge construction according to claim 1, wherein: the side of the first warning board (1) is symmetrically provided with two supporting components, and the middle of the second warning board (2) is provided with one supporting component.
6. The safety warning device for bridge construction according to claim 1, wherein: the end part of the clamping rod (7) on the first limiting component is movably provided with a ball (11).
7. The safety warning device for bridge construction according to claim 1, wherein: the spring (14) is arranged in the positioning block (6), and the spring (14) is sleeved on the ring side of the clamping rod (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220286847.0U CN217233047U (en) | 2022-02-12 | 2022-02-12 | Safety warning device is used in bridge construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220286847.0U CN217233047U (en) | 2022-02-12 | 2022-02-12 | Safety warning device is used in bridge construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217233047U true CN217233047U (en) | 2022-08-19 |
Family
ID=82832958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220286847.0U Active CN217233047U (en) | 2022-02-12 | 2022-02-12 | Safety warning device is used in bridge construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217233047U (en) |
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2022
- 2022-02-12 CN CN202220286847.0U patent/CN217233047U/en active Active
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