CN221855339U - Detachable double-column signboard - Google Patents

Abstract

The utility model relates to the field of traffic safety, in particular to a detachable double-column signboard. The detachable double-column signboard comprises a signboard panel surface and two columns, wherein the signboard panel surface is vertically arranged, the two columns are vertically arranged at intervals, the upper ends of the two columns respectively extend to the back surface of the signboard panel surface, the upper ends of the columns are detachably connected with the back surface of the signboard panel surface through fasteners respectively, and the lower ends of the columns are detachably provided with anchoring bases respectively. The advantages are that: the structural design is simple and reasonable, and the whole body of the sign board is of a split type assembly structure, so that the carrying difficulty can be reduced, and the labor intensity can be reduced. The assembly can be disassembled and assembled, so that people and labor can be saved when necessary, and the production efficiency is greatly improved. The base supports the double upright posts, and the stability and the firmness can reach the national standard and requirement.

Description

A detachable double-column sign

Technical Field

The utility model relates to the field of traffic safety, in particular to a disassembled double-column identification plate.

Background Art

Traffic signs play a very important role in ensuring orderly and safe road traffic. In order to ensure that the signs can play a better role, they need to be managed in a standardized and standardized manner. The requirements for the standardization and standardization of traffic signs are: sign shape, color, size, content standards, and placement. In ensuring the standardization and standardization of traffic signs, we need to strictly abide by the relevant national standards and requirements on various details. This can provide us with better road traffic safety services and effectively reduce the incidence of traffic accidents. Only by complying with the requirements for the standardization and standardization of signs can we better protect the lives and property of the people and build a safer and more convenient road traffic environment.

Most of the existing double-column signboards are integrated metal welded double-column signboards. From production to loading, unloading, and installation, the entire process requires manual transportation to the vehicle and site, and then manual erection and installation. The whole process is time-consuming and labor-intensive. In addition, the metal material is welded together, and if damaged, it needs to be replaced as a whole, which is costly.

Utility Model Content

The technical problem to be solved by the utility model is to provide a detachable double-column identification plate, which effectively overcomes the defects of the prior art.

The technical solution of the utility model to solve the above technical problems is as follows:

A detachable double-column signboard includes a signboard surface and two columns. The signboard surface is vertically arranged, and the two columns are vertically spaced apart, and the upper ends of the two columns respectively extend to the back side of the signboard surface, the upper ends of the columns are detachably connected to the back side of the signboard surface by fasteners, and the lower ends of the columns are detachably equipped with anchor bases.

On the basis of the above technical solution, the present invention can also be improved as follows.

Furthermore, a reinforcing rib plate is integrally formed horizontally on the back side of the sign plate surface, and the upper end of the column is detachably connected to the reinforcing rib plate via a fastener.

Furthermore, the fastener includes a semi-annular hoop, a connecting seat corresponding to the hoop is fixed on the reinforcing rib plate, the upper end of the column is abutted against the side end of the connecting seat, the hoop embraces the column, and its two ends are respectively connected to the connecting seat by bolts.

Furthermore, a side end of the connecting seat is provided with an arc-shaped recess for accommodating the column.

Furthermore, a plurality of the above-mentioned reinforcing ribs are provided at intervals in the upper and lower parts on the back side of the above-mentioned signboard surface, and the upper ends of the above-mentioned columns are connected to the plurality of the above-mentioned reinforcing ribs in a one-to-one correspondence through the plurality of the above-mentioned fasteners.

Furthermore, the above-mentioned reinforcing rib plates are provided with four.

Furthermore, the above-mentioned column is a hollow tube body, and a waterproof cap is installed on the upper end thereof.

Furthermore, the above-mentioned anchoring base includes a base plate and a connecting sleeve that is integrally formed by die-casting in the middle of the upper end of the above-mentioned base plate. The side wall of the above-mentioned connecting sleeve is integrally formed along its circumference with a vertical plate connected to the above-mentioned base plate. The lower end of the above-mentioned column is inserted into the above-mentioned connecting sleeve, and the two are interference fit with each other and are connected and fixed by pre-tightening bolts that penetrate the side walls of the two.

The beneficial effects of the utility model are: the design is simple and reasonable, the signboard is a split assembly structure, which can reduce the difficulty of handling and reduce labor intensity. It can be disassembled and installed during assembly, which can save manpower and labor when necessary, and greatly improve production efficiency. The base supports double columns, and the stability and firmness can meet national standards and requirements.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the back structure of a detachable double-pillar signboard of the present invention;

FIG. 2 is a top view of the structure of the detachable double-column sign of the present invention after the anchor base is removed.

In the accompanying drawings, the components represented by the reference numerals are listed as follows:

1. Signage plate surface; 2. Column; 3. Fasteners; 4. Anchor base; 11. Reinforcement rib plate; 12. Connecting seat; 21. Waterproof cap; 41. Bottom plate; 42. Connecting sleeve; 43. Vertical plate.

DETAILED DESCRIPTION

The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

Embodiment: As shown in Figures 1 and 2, the detachable double-column signboard of this embodiment includes a signboard panel 1 and two columns 2. The signboard panel 1 is vertically arranged, and the two columns 2 are vertically spaced apart, and the upper ends of the two extend to the back side of the signboard panel 1, and the upper ends of the columns 2 are detachably connected to the back side of the signboard panel 1 through fasteners 3, and the lower ends of the columns 2 are detachably equipped with anchor bases 4.

During installation and use, the sign board surface 1 is connected to the upper ends of the two columns 2 by fasteners 3, and then the anchor base 4 is connected to the lower ends of the columns 2, and then the anchor base 4 is anchored on the ground to be installed. The entire double-column sign is divided into three large parts (sign board surface 1, columns 2 and anchor base 4) during transportation after production, which is convenient for handling, reducing labor intensity and labor costs. At the same time, if any of the components is damaged, only the component needs to be replaced during maintenance, without replacing the entire device, reducing maintenance costs.

In this embodiment, the column 2 is made of polymer material, and the anchor base 4 is also made of polymer material. The rigidity and strength of both can meet the requirements of the corresponding national standards. The signboard surface 1 is integrally formed, and there is no air leakage or rain penetration.

As a preferred embodiment, a reinforcing rib plate 11 is integrally formed horizontally on the back side of the signboard panel 1 , and the upper end of the column 2 is detachably connected to the reinforcing rib plate 11 via a fastener 3 .

In the above embodiment, a reinforcing rib plate 11 is added behind the sign plate surface 1, which greatly increases the structural strength and also facilitates the installation of the fastener 3.

As a preferred embodiment, the fastener 3 includes a semi-annular hoop, a connecting seat 12 corresponding to the hoop is fixed on the reinforcing rib plate 11, the upper end of the column 2 is abutted against the side end of the connecting seat 12, the hoop embraces the column 2, and its two ends are respectively connected to the connecting seat 12 by bolts.

In the above embodiment, the connection seat 12 and the reinforcing rib plate 11 are integrally formed or fixed by welding, and then the upper end of the column 2 is embraced at the connection seat 12 by a hoop, and the hoop and the connection seat 12 are firmly fixed, so that the sign plate surface 1 can be stably assembled on the upper end of the column 2. The hoop is a semicircular ring, and a straight connection block is provided at both ends of the hoop, and the connection blocks at both ends are connected to the two ends of the connection seat 12 by bolts passing through them, and specifically, each connection block is penetrated with two bolts at intervals, and a spring washer and a flat washer are sandwiched between the bolt and the connection block to achieve a fastening connection.

As a preferred embodiment, a side end of the connecting seat 12 is provided with an arc-shaped recess for accommodating the column 2 .

In the above embodiment, a circular area adapted to the column 2 is formed between the depression at the side end of the connecting seat 12 and the hoop, and the column 2 is confined in the circular area, so the assembly is relatively stable.

As a preferred embodiment, a plurality of reinforcing ribs 11 are provided at intervals in the upper and lower parts on the back of the signboard panel 1, and the upper ends of the columns 2 are connected to the plurality of reinforcing ribs 11 in a one-to-one correspondence via the plurality of fasteners 3.

In the above implementation scheme, the structural strength of the sign board surface 1 is greatly improved by multiple horizontally extending reinforcing rib plates 11. At the same time, the assembly between the upper end of the column 2 and the sign board surface 1 is also achieved through multiple fasteners 3. After assembly, the stability is good and the sign board surface 1 is durable.

Optimally, in this embodiment, there are four reinforcing ribs 11 on the back of the signboard surface 1, and the upper end of each corresponding column 2 is connected to the four corresponding reinforcing ribs 11 through four fasteners 3, that is, the signboard surface 1 and the two columns 2 are fastened by a total of eight fasteners 3 and 32 bolts, and the structure is relatively stable.

As a preferred embodiment, the column 2 is a hollow tube, and a waterproof cap 21 is installed on the upper end thereof.

In the above embodiment, the column 2 is designed as a hollow tube, which can reduce the weight of the entire device, facilitate transportation, and reduce the cost of consumables. The waterproof cap 21 is used to shield the upper end of the column 2 to prevent rainwater from entering the column 2 and causing erosion, effectively reducing oxidation decay in the column 2.

As a preferred embodiment, the anchoring base 4 includes a base plate 41 and a connecting sleeve 42 integrally formed by die-casting in the middle of the upper end of the base plate 41; a vertical plate 43 connected to the base plate 41 is integrally formed on the side wall of the connecting sleeve 42 along its circumference; the lower end of the column 2 is inserted into the connecting sleeve 42, and the two are interference fit with each other and are connected and fixed by pre-tightening bolts passing through the side walls of the two.

In the above embodiment, the anchor base 4 is an integral die-cast and hot-pressed component, and the overall structural strength is high. The column 2 is inserted into the connecting sleeve 42 with an interference fit, and then fastened by bolts, which is also convenient to install.

In this embodiment, the corners of the bottom plate 41 and the vertical plate 43 are all rounded, which has better stability and greater strength than sharp corners.

In this embodiment, the base plate 41 is anchored to the ground by embedded bolts distributed in four directions, so the assembly is relatively stable.

Generally, the connection sleeve 42 is provided with two pre-tightening bolts in the circumferential direction. The two pre-tightening bolts are 90° apart in the circumferential direction and are spaced apart in the vertical direction.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims (5)

1. A detachable double-column sign, characterized in that it comprises a sign surface (1) and two columns (2), the sign surface (1) is arranged vertically, the two columns (2) are arranged vertically at intervals, and the upper ends of the two columns extend to the back of the sign surface (1), the upper ends of the columns (2) are detachably connected to the back of the sign surface (1) through fasteners (3), the lower ends of the columns (2) are detachably equipped with anchor bases (4), and the back of the sign surface (1) is provided with a horizontally integrally formed A reinforcing rib plate (11), the upper end of the column (2) is detachably connected to the reinforcing rib plate (11) via a fastener (3), the fastener (3) comprises a semi-annular hoop, a connecting seat (12) corresponding to the hoop is fixed on the reinforcing rib plate (11), the upper end of the column (2) is abutted against the side end of the connecting seat (12), the hoop surrounds the column (2), and its two ends are respectively connected to the connecting seat (12) via bolts, and the side end of the connecting seat (12) is provided with an arc-shaped recess for accommodating the column (2). 2. A detachable double-column signboard according to claim 1, characterized in that: a plurality of reinforcing rib plates (11) are provided at intervals up and down on the back side of the signboard panel (1), and the upper ends of the columns (2) are connected to the plurality of reinforcing rib plates (11) in a one-to-one correspondence through a plurality of fasteners (3). 3. A detachable double-column signboard according to claim 2, characterized in that: there are four reinforcing rib plates (11). 4. A detachable double-column signboard according to claim 1, characterized in that: the column (2) is a hollow tube with a waterproof cap (21) installed on its upper end. 5. A detachable double-column signboard according to claim 1, characterized in that: the anchor base (4) includes a base plate (41) and an integrally formed die-cast connecting sleeve (42) in the middle of the upper end of the base plate (41), and a vertical plate (43) connected to the base plate (41) is integrally formed on the side wall of the connecting sleeve (42) along its circumference, and the lower end of the column (2) is inserted into the connecting sleeve (42), and the two are interference fit with each other and are connected and fixed by pre-tightening bolts passing through the side walls of the two.