Road single-column type warning sign structure

Abstract

The utility model discloses a road single column type warning sign structure, which is characterized in that a warning part is used for road warning and comprises a steel pipe upright post, a mounting flange plate and a warning part, the steel pipe upright post is partially inserted into the warning part, and the steel pipe upright post comprises side support plates which are fixed on four sides of the bottom of the steel pipe upright post through bolts and locking screw grooves. The hook-shaped design at the bottom of the hook bolt can be hooked with the ground during use, then the steel pipe stand column and the hexagon bolt cap which are connected well are connected with the hook bolt at the corresponding position in a sleeved mode through the limiting screw groove, and then the steel pipe stand column and the hexagon bolt cap are fastened through the hexagon bolt cap. When the installation flange plate and the hook bolt are not completely fastened, the phenomenon that the steel pipe stand column topples over cannot occur; meanwhile, the whole road single-column type warning sign structure is made of stainless steel materials, environment-friendly paint is smeared on the surface, and the road single-column type warning sign structure is used for implementing the green building concept.

Description

TECHNICAL FIELD

[0001] The utility model relates to highway warning technical field, concretely is a highway single column type warning sign structure. BACKGROUND

[0002] The highway refers to the public road between cities, between urban and rural areas and between rural areas that can drive the car and is checked and recognized by the traffic and transportation department, needs to use the highway warning sign to carry out the road condition warning after building and using, to avoid unnecessary traffic accidents.

[0003] The existing highway single column type warning sign is fixedly connected with the ground by the installation flange plate and the limiting screw groove and bolt on the surface of the installation flange plate when using, so as to fix and install the highway single column type warning sign, and the whole highway single column type warning sign structure is made of stainless steel material and is coated with environmental protection paint on the surface, to carry out the green building concept, however, due to the height of the highway single column type warning sign is too high, when screwing, the phenomenon of falling occurs, so a highway single column type warning sign with limiting structure needs to be designed. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a highway single column type warning sign structure to solve the problem that the height of the highway single column type warning sign is too high and screwing causes falling.

[0005] In order to achieve the above purpose, the utility model provides the following technical scheme: the utility model provides a highway single column type warning sign structure, the warning part is used for highway warning, and the highway single column type warning sign structure comprises a steel pipe stand, an installation flange plate and a warning part: part of the steel pipe stand is inserted into the warning part, the steel pipe stand comprises side support plates fixed on four side edges of the bottom of the steel pipe stand through bolts and locking screw grooves; the installation flange plate is arranged at the bottom of the steel pipe stand, the top of the installation flange plate and the bottom of the side support plate are welded, the installation flange plate comprises limiting screw grooves arranged at four corner positions in the inside of the installation flange plate, the limiting screw grooves longitudinally penetrate in the installation flange plate, a hook bolt is sleeved in the inside of the limiting screw groove, the bottom and the top of the hook bolt extend out of the limiting screw groove, a hexagonal bolt cap is screw locked on the surface of the hook bolt above the installation flange plate; the warning part comprises a warning sign arranged at one side of the top of the steel pipe stand, the warning sign is fixed with a limiting piece on one side of the steel pipe stand, and the limiting piece is used for abutting against the top of the steel pipe stand.

[0006] Preferably, the upper part of the hook bolt is a cylinder with a circular cross section, the surface of the cylinder is engraved with a thread surface matched with the hexagonal bolt cap, and the lower part of the hook bolt is designed in a hook shape.

[0007] Preferably, the side support plates are provided with four groups, and the included angle between adjacent two side support plates is 90°.

[0008] Preferably, the limiting piece comprises a fixing plate fixed on the surface of the warning sign through bolts and locking screw grooves, a limiting groove is formed in the bottom of the fixing plate, the bottom of the limiting groove penetrates through the fixing plate, and the limiting groove is used for inserting the top of the steel pipe stand.

[0009] Preferably, a protective pad is fixed in the inside of the limiting groove, and the protective pad abuts against the top of the steel pipe stand.

[0010] Preferably, the warning part further comprises a first fastener and a second fastener fixed on the surface of the warning sign through bolts and locking screw grooves, the first fastener is arranged on the second fastener, and the length of the second fastener is greater than that of the first fastener.

[0011] Preferably, a circular groove for inserting the steel pipe stand is formed in the inside of the first fastener and the second fastener, and the prototype of the circular groove and the center of the limiting groove are located on the same longitudinal straight line.

[0012] Compared with the prior art, the highway single-column warning sign structure has the beneficial effects that: the highway single-column warning sign structure is not only provided with a hook bolt, a hexagonal bolt cap and a limiting screw groove, but also the hook-shaped design at the bottom of the hook bolt can be hooked with the ground during use, the steel pipe stand and the hexagonal bolt cap connected with each other are then sleeved with the hook bolt at the corresponding position through the limiting screw groove, and fastening is performed through the hexagonal bolt cap, so that the phenomenon of the steel pipe stand falling down does not occur when the flange plate and the hook bolt are not completely fastened due to the hook-shaped design at the bottom of the hook bolt; the design of the limiting piece limits the top of the steel pipe stand, so that the phenomenon of the warning sign, the second fastener and the steel pipe stand being not completely fastened and then being loosened and slipping off is avoided; and the highway single-column warning sign structure is made of stainless steel and is coated with environment-friendly paint on the surface, so that the green building concept is implemented. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a front view structural schematic diagram of the utility model;

[0014] Figure 2 It is an explosion structural schematic diagram of the utility model;

[0015] Figure 3 It is a rear view structural schematic diagram of the warning part of the utility model;

[0016] Figure 4 It is a Figure 3 A-A side view structural schematic diagram of the utility model;

[0017] Figure 5 This is a three-dimensional structural diagram of the warning section of this utility model, viewed from below.

[0018] In the picture:

[0019] 1. Steel pipe columns; 11. Side support plates;

[0020] 2. Warning section; 21. Limiting component; 211. Fixing plate; 212. Limiting groove; 213. Protective pad; 22. Warning sign; 23. First fastener; 24. Second fastener;

[0021] 3. Install flange; 31. Hex bolt cap; 32. Hook bolt; 33. Limit bolt groove. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Example 1

[0024] like Figures 1-5 As shown, a single-column warning sign structure for highways includes a warning section 2 for highway warning. It comprises a steel pipe column 1, a mounting flange 3, and the warning section 2. Part of the steel pipe column 1 is inserted into the warning section 2. The steel pipe column 1 is a solid column with a circular cross-section made of stainless steel. The stainless steel material reduces the probability of surface corrosion during use. The steel pipe column 1 includes side support plates 11 fixed to the four sides of its bottom by bolts and locking screws. The side support plates 11 are as follows... Figure 1 As shown, the longitudinal section is a right trapezoidal design, and four sets of side support plates 11 are provided. The included angle between two adjacent side support plates 11 is 90°. The four side support plates 11 provide circumferential support for the steel pipe column 1 to limit the position of the steel pipe column 1 on the mounting flange 3.

[0025] The mounting flange 3 is located at the bottom of the steel pipe column 1. The top of the mounting flange 3 and the bottom of the side support plate 11 are welded together. Welding the mounting flange 3 and the side support plate 11 can help the mounting flange 3 limit the position of the steel pipe column 1. The mounting flange 3 includes limiting screw grooves 33 at the four corner positions inside the mounting flange 3. The limiting screw grooves 33 extend longitudinally through the mounting flange 3.

[0026] The inside sleeve of the limiting screw groove 33 is sleeved with a hook bolt 32. The upper part of the hook bolt 32 is a cylinder with a circular cross section. The surface of the cylinder is engraved with a threaded surface that is threadedly locked with the hexagonal bolt cap 31. The lower part of the hook bolt 32 is designed in a hook shape. The material of the hook bolt 32 is stainless steel material. The stainless steel material can reduce the probability of surface rusting of the hook bolt 32 during use, prolong the service life of the hook bolt 32, and reduce material loss to embody green building construction. The bottom and top of the hook bolt 32 extend outside the limiting screw groove 33. The hook bolt 32 is threadedly locked with the hexagonal bolt cap 31 on the surface above the mounting flange plate 3. Specifically, during use, the four limiting screw grooves 33 are fixed and positioned with the ground. Then, the side support plate 11 and the steel pipe column 1 are fixed. At this time, the steel pipe column 1 and the mounting flange plate 3 are in a fixed relationship. Then, the limiting screw grooves 33 on the surface of the mounting flange plate 3 are sleeved with the hook bolts 32 at the corresponding positions. Then, the hexagonal bolt cap 31 is used to threadedly lock the hook bolts 32 and the mounting flange plate 3. At this time, in order to further position, the hexagonal bolt cap 31 and the hook bolt 32 are not locked. After the four limiting screw grooves 33 are sleeved with the hook bolts 32, the hexagonal bolt cap 31 is locked. At this time, the hook at the bottom of the hook bolt 32 exerts force on the ground to avoid the phenomenon of the steel pipe column 1 falling during use.

[0027] The warning part 2 includes a warning sign 22 arranged on one side of the top of the steel pipe column 1. The warning sign 22 is fixed with a limiting part 21 on one side of the steel pipe column 1. The limiting part 21 is used to top the top of the steel pipe column 1 to limit the top of the steel pipe column 1 to avoid the phenomenon of the steel pipe column 1 and the warning sign 22 and the first fastener 23 falling off.

[0028] The effect of the whole embodiment one is that the four limiting screw grooves 33 are fixed and positioned with the ground. Then, the side support plate 11 and the steel pipe column 1 are fixed. At this time, the steel pipe column 1 and the mounting flange plate 3 are in a fixed relationship. Then, the limiting screw grooves 33 on the surface of the mounting flange plate 3 are sleeved with the hook bolts 32 at the corresponding positions. Then, the hexagonal bolt cap 31 is used to threadedly lock the hook bolts 32 and the mounting flange plate 3. At this time, in order to further position, the hexagonal bolt cap 31 and the hook bolt 32 are not locked. After the four limiting screw grooves 33 are sleeved with the hook bolts 32, the hexagonal bolt cap 31 is locked. At this time, the hook at the bottom of the hook bolt 32 exerts force on the ground to avoid the phenomenon of the steel pipe column 1 falling during use. At the same time, the material of the hook bolt 32 and the steel pipe column 1 is stainless steel material. The stainless steel material can reduce the probability of surface rusting of the hook bolt 32 and the steel pipe column 1 during use, prolong the service life of the hook bolt 32 and the steel pipe column 1, and reduce material loss to embody green building construction.

[0029] Example 2

[0030] like Figures 1-5 As shown, a single-column warning sign structure for highways includes a limiting component 21 comprising a fixing plate 211 fixed to the surface of the warning sign 22 by bolts and locking screw grooves. A limiting groove 212 is provided at the bottom of the fixing plate 211, and the bottom of the limiting groove 212 penetrates through the fixing plate 211. The limiting groove 212 is used to insert the top of the steel pipe column 1. A protective pad 213 is fixed inside the limiting groove 212, and the protective pad 213 abuts against the top of the steel pipe column 1. That is, when in use, the top of the steel pipe column 1 is inserted into the protective pad 213 inside the limiting groove 212. At this time, since the top of the limiting groove 212 is in a sealed state, the limiting groove 212 will limit the top of the steel pipe column 1.

[0031] The warning part 2 also includes a first fastener 23 and a second fastener 24 fixed to the surface of the warning sign 22 by bolts and locking screw grooves. The first fastener 23 is set on the second fastener 24, and the length of the second fastener 24 is greater than the length of the first fastener 23. Both the first fastener 23 and the second fastener 24 have through-cut circular grooves for inserting the steel pipe column 1. The center of the circular groove and the center of the limiting groove 212 are located on the same longitudinal straight line. Specifically, in use, the circular grooves inside the first fastener 23 and the second fastener 24 are fitted with the steel pipe column 1, and the threaded grooves on the surface of the first fastener 23 and the second fastener 24 are aligned with the screw grooves on the surface of the warning sign 22 to fix the position of the first fastener 23 and the second fastener 24. When the first fastener 23 and the second fastener 24 are fixed, the side wall of the steel pipe column 1 and the warning part 2 are also tightened to limit the position of the steel pipe column 1.

[0032] The effect achieved by the entire second embodiment is that the circular grooves inside the first fastener 23 and the second fastener 24 are connected to the steel pipe column 1, and the threaded grooves on the surfaces of the first fastener 23 and the second fastener 24 are connected to the threaded grooves on the surface of the warning sign 22 to fix the position of the first fastener 23 and the second fastener 24. When the first fastener 23 and the second fastener 24 are fixed, the top of the steel pipe column 1 will be inserted into the protective pad 213 inside the limiting groove 212 to limit it, so as to prevent the steel pipe column 1 from moving longitudinally in the circular grooves inside the first fastener 23 and the second fastener 24.

[0033] Working principle: when using the road single column warning sign structure, first, the four limiting screw grooves 33 are fixed and fixed to the ground, then the side support plate 11 and the steel pipe stand 1 are fixed, at this time, the steel pipe stand 1 and the mounting flange plate 3 are in a fixed relationship, then the limiting screw grooves 33 on the surface of the mounting flange plate 3 are sleeved with the corresponding position of the hook bolt 32, and then the hook bolt 32 and the mounting flange plate 3 are screwed and locked through the hexagonal bolt cap 31, at this time, in order to further position, the hexagonal bolt cap 31 and the hook bolt 32 are not locked, the four limiting screw grooves 33 are sleeved with the hook bolt 32, and then the hexagonal bolt cap 31 is locked, at this time, the hook at the bottom of the hook bolt 32 exerts force on the ground to avoid the phenomenon of steel pipe stand 1 falling during use, and the material of the hook bolt 32 and the steel pipe stand 1 is stainless steel material, which can reduce the probability of surface rust of the hook bolt 32 and the steel pipe stand 1 during use, prolong the service life of the hook bolt 32 and the steel pipe stand 1, and reduce material loss, so as to reflect the green building construction.

[0034] Secondly, the circular grooves in the first and second fasteners 23 and 24 are sleeved with the steel pipe stand 1, and then the threaded grooves on the surfaces of the first and second fasteners 23 and 24 are connected with the screw grooves on the surface of the warning sign 22, so that the positions of the first and second fasteners 23 and 24 are fixed. When the first and second fasteners 23 and 24 are fixed, the top of the steel pipe stand 1 is inserted into the protective pad 213 in the limiting groove 212 to limit the longitudinal movement of the steel pipe stand 1 in the circular grooves in the first and second fasteners 23 and 24, and finally the road single column warning sign structure is completed.

[0035] It is obvious to those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be considered as limiting the claims.

Claims

1. A highway single post warning sign structure for highway warning, characterized by, The utility model relates to a warning part of steel pipe stand, and the utility model discloses the following technical scheme. The steel pipe stand is inserted into the warning part, and the steel pipe stand comprises side support plates fixed on four sides of the bottom of the steel pipe stand by bolts and locking screw grooves; The mounting flange is arranged at the bottom of the steel pipe stand, the top of the mounting flange is welded to the bottom of the side support plate, the mounting flange comprises limiting screw grooves arranged at four corner positions in the interior of the mounting flange, the limiting screw grooves longitudinally extend in the mounting flange, the interior of the limiting screw grooves is sleeved with a hook bolt, the bottom and the top of the hook bolt extend out of the limiting screw grooves, and the surface of the hook bolt above the mounting flange is threadedly locked with a hexagonal bolt cap; The warning part comprises a warning board arranged at one side of the top of the steel pipe stand, and the warning board is fixed with a limiting piece at one side of the steel pipe stand, and the limiting piece is used for abutting against the top of the steel pipe stand.

2. A highway single post warning sign structure according to claim 1, wherein: The upper part of the hook bolt is a cylinder with a circular cross section, and the surface of the cylinder is provided with a threaded surface for threadedly locking the hexagonal bolt cap, and the lower part of the hook bolt is designed in a hook shape.

3. A highway single post warning sign structure according to claim 2, wherein: The side support plates are arranged in four groups, and the included angle between two adjacent side support plates is 90 degrees.

4. A highway single post warning sign structure according to claim 3, wherein: The limiting piece comprises a fixing plate fixed on the surface of the warning board by bolts and locking screw grooves, the bottom of the fixing plate is provided with a limiting groove, the bottom of the limiting groove penetrates the fixing plate, and the limiting groove is used for inserting the top of the steel pipe stand.

5. A highway single post warning sign structure according to claim 4, wherein: The interior of the limiting groove is fixed with a protective pad, and the protective pad abuts against the top of the steel pipe stand.

6. A highway single post warning sign structure according to claim 5, wherein: The warning part further comprises a first fastener and a second fastener fixed on the surface of the warning board by bolts and locking screw grooves, the first fastener is arranged on the second fastener, and the length of the second fastener is greater than the length of the first fastener.

7. A highway single post warning sign structure according to claim 6, wherein: The interior of the mounting flange and the second fastener of the warning part is longitudinally provided with a circular groove for inserting the steel pipe stand, and the center of the circular groove is located on the same longitudinal straight line as the center of the limiting groove.

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