CN212641258U - Place stable construction warning sign - Google Patents
Place stable construction warning sign Download PDFInfo
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- CN212641258U CN212641258U CN202021042622.8U CN202021042622U CN212641258U CN 212641258 U CN212641258 U CN 212641258U CN 202021042622 U CN202021042622 U CN 202021042622U CN 212641258 U CN212641258 U CN 212641258U
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- warning sign
- construction warning
- frame
- longitudinal support
- supporting legs
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Abstract
The utility model discloses a place stable construction warning sign, including bottom frame and grudging post, the bottom frame is connected by two relative longitudinal support bars and two relative transversal support bars and is constituted, wherein, be provided with a plurality of preformed holes on the longitudinal support bar, all be provided with the connecting hole on the both sides supporting legs of grudging post, grudging post and longitudinal support bar are through passing simultaneously the connecting bolt connection of connecting hole and preformed hole. The utility model discloses stability is good when placing, is difficult for falling, and anti wind blows, has guaranteed construction safety.
Description
Technical Field
The utility model relates to a construction equipment especially relates to a place stable construction warning sign.
Background
During road occupation construction, such as temporary road occupation construction of expressways, closed region construction needs to be adopted in a construction road section according to the regulations of national standard GB5768-2003, a reflective road cone and a construction warning board are usually adopted for closing in the actual construction process, wherein the construction warning board usually adopts 30 × 2mm angle steel or 30 × 2mm square pipes as four supporting legs, and the stability is poor. The highway has high driving speed, and particularly when a large vehicle is encountered, the instantaneous wind speed can reach five or six levels, and the sign board can be blown down at once, so that potential safety hazards are brought to safety construction.
Therefore, the technical personnel in the field are dedicated to develop a construction warning board which can resist wind and is stable in placement.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned defect of prior art, the utility model aims to solve the technical problem that a stable construction warning sign is placed to wind-resistant not falling is provided.
In order to realize the above purpose, the utility model provides a place stable construction warning sign, including bottom frame and grudging post, the bottom frame is connected by two relative longitudinal support strips and two relative transversal support strips and is constituted, wherein, be provided with a plurality of preformed holes on the longitudinal support strip, all be provided with the connecting hole on the both sides supporting legs of grudging post, grudging post and longitudinal support strip are through passing simultaneously the connecting bolt connection of connecting hole and preformed hole. Through the mode that sets up bottom frame in grudging post below, increased construction warning sign bottom weight, make to place more stably. Meanwhile, the bolt connection mode is adopted, so that the installation and the disassembly are convenient, and the transportation is also convenient.
The preferred, the longitudinal support strip is the ascending channel-section steel of opening, the preformed hole passes simultaneously the both sides pterygoid lamina of channel-section steel adopts the straight channel-section steel in bottom, has further increased the utility model discloses a stability.
Preferably, the supporting legs of the stand are arranged in the middle of the wing plates on the two sides, and the connecting bolt penetrates through one side of the channel steel and then is locked by a nut on the other side of the channel steel.
Preferably, the vertical frame comprises a front frame and a rear frame, the upper ends of the front frame and the rear frame are hinged, the front frame and the rear frame are respectively provided with two supporting legs, and the two supporting legs are hinged to each other, so that the angle can be conveniently adjusted, and the vertical frame can be conveniently placed.
Preferably, the supporting cross bars are connected between the two supporting legs of the front frame and the two supporting legs of the rear frame, so that the stability of the rear frame is enhanced
Preferably, the front frame is connected with a sign board.
Preferably, the connecting hole is arranged 15 to 25mm above the bottom of the supporting foot.
The utility model has the advantages that: the utility model discloses stability is good when placing, is difficult for falling, and anti wind blows, has guaranteed construction safety.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic structural view of the supporting leg and the channel steel according to a specific embodiment of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples, wherein it is noted that, in the description of the invention, the terms "upper", "lower", "left", "right", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular manner, and therefore should not be construed as limiting the present invention. The terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
As shown in fig. 1 and 2, a place stable construction warning sign, including bottom frame 1 and grudging post 2, bottom frame 1 is connected by two relative longitudinal support bars 11 and two relative transverse support bars 12 and is constituted, wherein, is provided with a plurality of preformed holes 13 on the longitudinal support bar 11, all is provided with connecting hole 21 on the both sides supporting legs 22 of grudging post 2, and connecting hole 21 sets up in supporting legs 22 bottom top 15 to 25mm department. In this embodiment, the connection hole 21 is disposed 20mm above the bottom of the support foot 22, and the vertical frame 2 and the longitudinal support bar 11 are connected by a connection bolt passing through the connection hole 21 and the prepared hole 13 at the same time.
In this embodiment, the longitudinal support bar 11 is a channel steel with an upward opening, and the preformed hole 13 simultaneously penetrates through wing plates 14 on two sides of the channel steel. The vertical frame 2 comprises a front frame and a rear frame which are hinged at the upper ends, and the front frame and the rear frame are respectively provided with two supporting feet 22. The supporting feet 22 of the stand 2 are all arranged in the middle of the wing plates 14 at two sides, and the connecting bolt passes through one side of the channel steel and then is locked by a nut at the other side. The transverse supporting bars 12 can also be channel steel, so that the placing stability of the transverse supporting bars is enhanced.
And a supporting transverse bar 7 is connected between the two supporting feet 22 of the front frame and between the two supporting feet 22 of the rear frame. The front frame is connected with a sign board 8.
The utility model discloses during the use, open suitable degree with articulated fore-stock and after-poppet, the both sides of fore-stock and after-poppet are placed respectively on the longitudinal support bar 11 of both sides, place promptly between channel steel both sides pterygoid lamina 14, and rethread connecting bolt passes connecting hole 21 and preformed hole 13, locks with the nut, can stably place in subaerial, and the usable channel-section steel of horizontal support bar 12 is made, for the construction warning sign among the prior art, the utility model discloses an increase bottom weight and increase the area of contact on grudging post and ground and guarantee the stability of denoter.
The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the teachings of the present invention without undue experimentation. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.
Claims (7)
1. The utility model provides a place stable construction warning sign, characterized by: including bottom frame (1) and grudging post (2), bottom frame (1) is connected by two relative longitudinal support bar (11) and two relative transverse support bar (12) and is constituted, wherein, be provided with a plurality of preformed holes (13) on longitudinal support bar (11), all be provided with connecting hole (21) on both sides supporting legs (22) of grudging post (2), grudging post (2) and longitudinal support bar (11) are through passing simultaneously the connecting bolt connection of connecting hole (21) and preformed hole (13).
2. A construction warning sign as claimed in claim 1, wherein: the longitudinal support strip (11) is a channel steel with an upward opening, and the preformed hole (13) penetrates through wing plates (14) on two sides of the channel steel simultaneously.
3. A construction warning sign as claimed in claim 2, wherein: supporting legs (22) of the stand (2) are arranged in the middle of wing plates (14) on two sides, and the connecting bolts penetrate through one side of the channel steel and then are locked by nuts on the other side of the channel steel.
4. A construction warning sign as claimed in claim 1, wherein: the vertical frame (2) comprises a front frame and a rear frame, the upper ends of the front frame and the rear frame are hinged, and the front frame and the rear frame are respectively provided with two supporting legs (22).
5. A construction warning sign as claimed in claim 4, characterized in that: and a supporting transverse bar (7) is connected between the two supporting legs (22) of the front frame and between the two supporting legs (22) of the rear frame.
6. A construction warning sign as claimed in claim 4, characterized in that: the front frame is connected with a sign board (8).
7. A construction warning sign as claimed in claim 1, wherein: the connecting hole (21) is arranged 15-25 mm above the bottom of the supporting leg (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021042622.8U CN212641258U (en) | 2020-06-09 | 2020-06-09 | Place stable construction warning sign |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021042622.8U CN212641258U (en) | 2020-06-09 | 2020-06-09 | Place stable construction warning sign |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212641258U true CN212641258U (en) | 2021-03-02 |
Family
ID=74791380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021042622.8U Active CN212641258U (en) | 2020-06-09 | 2020-06-09 | Place stable construction warning sign |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212641258U (en) |
-
2020
- 2020-06-09 CN CN202021042622.8U patent/CN212641258U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |