Basalt mark plate mounting structure

Abstract

The utility model discloses a basalt mark plate mounting structure, a basalt mark plate comprises a substrate, one surface of the substrate is a substrate mark surface, the other surface of the substrate is a substrate mounting surface, and the substrate mounting surface is provided with a honeycomb structure and / or a reinforcing rib structure and a connecting component used for connecting and fixing the basalt mark plate. The basalt mark plate mounting structure comprises a basalt mark plate, a stand column, a hoop and a bolt, the hoop is provided with a hoop clamp matched with the stand column in shape and a mounting lug with a mounting hole, and during mounting, the bolt penetrates through the mounting hole and then is screwed with a nut of a connecting component of the bolt, so that the basalt mark plate and the stand column are fixed. The mark plate made of the basalt material has the advantages of high temperature resistance, low temperature resistance, no corrosion, strong impact resistance, difficulty in deformation, environment friendliness, relatively simple manufacturing process, high production efficiency and simplicity and convenience in mounting and dismounting of the whole structure.

Description

Technical Field

[0001] The utility model relates to the technical field of sign boards, in particular to a basalt sign board installation structure. Background Art

[0002] The common material used for existing highway road sign boards is aluminum alloy, which has the following disadvantages: First, the production process is complicated. The processing and production of aluminum alloy sign boards requires the use of shearing machines, circular cutting machines, flattening machines, bending machines, grinders, aluminum welding machines and other equipment. There are many production processes and many man-days. Second, the strength is insufficient. Aluminum alloy has strong softness and ductility, while the hardness and strength of aluminum alloy are relatively low. This defect will cause the aluminum alloy plate to be easily affected by external forces during the processing, transportation, and installation of the sign board, thereby causing internal stress in the plate, resulting in deformation such as bending and twisting of the plate, affecting the flatness of the sign board. Third, it is inconvenient to transport and install, and easy to lose. The density of aluminum alloy is 2.7g / cm 3 According to the conventional 3mm thickness, the weight of aluminum alloy sign board per square meter is about 10 kg (including aluminum slide). It is heavy, especially for large sign boards, which is difficult to load and unload and inconvenient to install.

[0003] To this end, the inventor has conducted useful explorations and attempts and found a solution to the above-mentioned problem. The solution to be introduced below is produced under this background. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a basalt sign board installation structure in view of the deficiencies and defects of the prior art.

[0005] The technical problem solved by the present invention can be achieved by adopting the following technical solutions:

[0006] The basalt sign board is characterized in that it includes a base plate, one side of the base plate is a base plate marking surface, and the other side is a base plate mounting surface, the base plate mounting surface is provided with a honeycomb structure and / or a reinforcing rib structure, and a connecting member for connecting and fixing the basalt sign board.

[0007] Preferably, the connecting member is a nut, which is integrally formed with the base plate.

[0008] Preferably, the connecting member is a mounting slide groove, the mounting slide groove has a mounting slide groove bottom, and the groove opening of the mounting slide groove is folded to be provided with two mounting slide groove ribs extending close to each other but not in contact.

[0009] Preferably, the mounting groove is made of basalt material by pultrusion process and is fixed to the mounting surface of the base plate by rivets.

[0010] Preferably, there are two mounting grooves, which are arranged in the horizontal direction.

[0011] Preferably, the outer contour of the substrate is provided with a folded edge, and the extending direction of the folded edge is consistent with the facing direction of the mounting surface.

[0012] Preferably, the substrate is one of square, circular and triangular, and the thickness of the substrate is 3 mm.

[0013] Among them, the basalt sign board installation structure includes a basalt sign board, and also includes a column, a clamp, a bolt, and a square nut. The clamp has a clamp clamp matching the shape of the column and a mounting ear with a mounting hole. During installation, the square nut is arranged in the mounting groove, and the square bolt passes through the mounting hole and then tightens the nut, so that the nut is against the mounting groove.

[0014] Preferably, the column is a square column, a positioning strip is protruding from the square column, a positioning groove is provided on the mounting surface, and when the basalt sign board is mounted on the square column, the positioning strip is embedded in the positioning groove.

[0015] Due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0016] Basalt signboards are resistant to high and low temperatures, rust-free, impact-resistant, not easy to deform, and have good acid and alkali resistance. They are suitable for the severe cold regions of Northeast and Northwest China, can withstand the temperature difference of -60℃ to 80℃, and have excellent resistance to frost heave. Its production process produces less waste and has little environmental pollution. After the product is discarded, it can be directly degraded in the environment. It is a truly green and environmentally friendly material.

[0017] Basalt signboards are processed and manufactured by high temperature molding technology and are formed in one go. Compared with aluminum signboards, they do not require shearing, folding, pressing, riveting and welding of slideways, which can reduce production costs. Moreover, their density is lower than that of aluminum alloy signboards, making them easy to transport and install.

[0018] Compared with the high recycling value of aluminum alloy sign boards, basalt does not have a high recycling value, and criminals have no motivation to steal, which reduces the probability of sign boards being stolen.

[0019] The overall installation structure of the basalt sign board is relatively simple. The basalt sign board can be fixed on the column by the combination of clamps, bolts, and nuts, or by installing a slide. The bolt passes through the installation hole and then tightens the square nut. The square nut and the installation slide are against each other to fix the basalt sign board on the column. The installation and disassembly are simple. The installation slide is also a basalt composite material, which is made by a separate drawing and extrusion process. The appropriate size can be made according to the area of ​​the sign board to avoid material waste. It is fixed to the basalt sign board by riveting. In addition, the column can be set as a square basalt column, and the square basalt column is convexly provided with a positioning strip, which is used in conjunction with the basalt sign board with a positioning slot. When the basalt sign board is installed on the square column, the positioning strip is embedded in the positioning slot, the installation position is more accurate, and it can bear part of the deadweight of the board during installation, which reduces the burden on the installer and improves the installation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 This is a schematic structural diagram of Example 1 of the sign board of the utility model.

[0022] Figure 2 The utility model sign board embodiment 1 is different from Figure 1 Schematic diagram of the structure of the perspective.

[0023] Figure 3 The utility model sign board embodiment 1 is different from Figure 1 , Figure 2 Schematic diagram of the structure of the perspective.

[0024] Figure 4 This is a schematic structural diagram of Example 2 of the sign board of the present utility model.

[0025] Figure 5 It is a schematic diagram of the structure of installing the slide groove in Example 2 of the sign board of the utility model.

[0026] Figure 6 The utility model signboard embodiment 2 is different from Figure 3 Schematic diagram of the structure of the perspective.

[0027] Figure 7 This is a schematic structural diagram of Example 3 of the sign board of the present utility model.

[0028] Figure 8The utility model signboard embodiment 3 is different from Figure 7 Schematic diagram of the structure of the perspective.

[0029] Fig. 9 It is a structural schematic diagram of Example 4 of the sign board of the present utility model.

[0030] Fig.10 This is a schematic structural diagram of Example 5 of the sign board of the present utility model.

[0031] Fig.11 This is a schematic diagram of the structure of Example 6 of the sign board of the utility model.

[0032] Fig.12 The utility model sign board embodiment 6 is different from Fig.11 Schematic diagram of the structure of the perspective.

[0033] Fig.13 The utility model is a schematic diagram of the installation structure of a sign board in one embodiment.

[0034] Fig.14 The installation structure of the utility model sign board is different from Fig.13 Schematic diagram of the structure of the perspective.

[0035] Fig.15 It is a structural schematic diagram of the clamp in the signboard installation structure of the utility model.

[0036] Fig.16 The hoop in the installation structure of the sign board of the utility model is different from Fig.15 Schematic diagram of the structure of the perspective. DETAILED DESCRIPTION

[0037] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below.

[0038] The utility model discloses a basalt signboard installation structure, including a base plate 10, the base plate 10 is circular, the base plate 10 adopts a high temperature molding process, the manufacturing process only needs to mold the sheet material, and the press molding process is two processes, the technology is stable, the process is simple, and the production efficiency is high. One side of the base plate 10 is a sign surface 20, and the other side is a mounting surface 30, and the mounting surface 30 is provided with a honeycomb structure 40 and / or a reinforcing rib structure, as well as a connecting member for connecting and fixing the basalt signboard. The following are various embodiments.

[0039] Sign board embodiment 1

[0040] See also Figure 1-3As shown, the embodiment of the utility model is a circular sign plate. The base plate mounting surface is provided with a honeycomb structure 40, which is designed as a honeycomb structure as a whole. The connecting member is a square nut with a square shape. The square head nut is embedded in the middle of the base plate mounting surface and is integrally formed with the sign plate. The honeycomb structure 40 can increase the overall strength of the plate.

[0041] Sign board embodiment 2

[0042] See also Figure 4-6 As shown, the embodiment of the utility model is also a circular sign plate. The difference is that the sign plate does not have a honeycomb structure 40, but the substrate mounting surface 30 is provided with three horizontal reinforcing ribs 60, the cross-section of the reinforcing rib 60 is preferably a trapezoidal cross-section, and the outer contour of the substrate 10 is provided with a substrate folding edge 11, the extension direction of the substrate folding edge 11 is consistent with the facing direction of the mounting surface 30, thereby increasing the pressure resistance, and the height of the reinforcing rib 60 is lower than the width of the substrate folding edge 11.

[0043] In addition, the connecting member of the embodiment of the utility model includes an installation slide 50, which has an installation slide bottom 52 and two installation slide ribs 51 close to each other but not in contact with each other. The installation slide 50 is made of basalt material pultrusion process, and can be produced according to the size of the sign board to avoid material waste. The installation slide is fixed on the base plate mounting surface 30 by rivets.

[0044] Sign board embodiment 3

[0045] See also Figure 7-8 As shown, the basic structure of the sign board is similar to that of the embodiment 2, except that the mounting surface 30 of the sign board is not only provided with a reinforcing rib 60 structure but also partially provided with a honeycomb structure 40 .

[0046] Sign board embodiment 4

[0047] See also Fig. 9 As shown, the basic structure of the sign board is similar to that of Embodiment 1, except that the shape of the sign board is a triangle.

[0048] Sign board embodiment 5

[0049] See also Fig.10 As shown, the basic structure of the sign board is similar to that of Embodiment 2, except that the shape of the sign board is square.

[0050] Sign board embodiment 6

[0051] See also Figure 11-12 As shown, the basic structure of the sign board is similar to that of Example 2, except that the sign board is also provided with a positioning structure, which may be provided with a positioning strip, preferably provided with two straight positioning grooves 70, which may be fixed to the upper and lower ends of the sign board by rivets.

[0052] In the above embodiment with mounting slide grooves, the mounting slide grooves 50 are preferably two and arranged in the horizontal direction. The thickness of the substrate 10 is preferably 3 mm. In the embodiment with reinforcing ribs 60, the cross section of the reinforcing ribs 60 is trapezoidal.

[0053] See also Figure 13-16 As shown, the basalt sign plate installation structure includes a sign plate, a column 80, a hoop 90, a bolt 100, and a square nut 110. The column 80 is a square basalt column. The hoop 90 has a hoop clamp 91 that matches the shape of the column 80 and a mounting ear 92 with a mounting hole 92a. During installation, the square nut 110 is slidably set in the mounting groove 50. The bolt 100 passes through the mounting hole 92a and then tightens the square nut 110. The square nut 110 is against the mounting groove 50, thereby fixing the sign plate. In the embodiment, it is set to a square nut, which can increase the force area, increase the friction between the mounting groove and the mounting groove, and play a limiting role. When the bolt 100 is turned, the square nut 110 is limited at a certain position, reducing the probability of the square nut 110 falling off. Fixing the sign plate 100 by means of bolts 100, square nuts 110, and mounting grooves 50 is more uniform in force on the sign plate 100 than fixing the sign plate 100 with the square nuts 110 as a whole and then with the bolts 100. The installation and disassembly are not complicated.

[0054] Among them, in a preferred embodiment of the utility model, the column 80 is a square basalt column 80, and a positioning strip 81 is convexly provided on the square basalt column 80, which is used in conjunction with a sign board with a positioning groove 70. When the basalt sign board is installed on the square column 80, the positioning strip 81 is embedded in the positioning groove 70, so that the installation position is more precise and can bear part of the dead weight of the board during installation, thereby improving the installation efficiency.

[0055] For details, please refer to the following installation structure embodiment:

[0056] 1. Material preparation: a basalt sign board, a basalt installation chute, basalt columns 80, clamps 90, column caps (not shown in the figure), bolts 100, anchor steel bars 120, rivets (not shown in the figure), and concrete (not shown in the figure).

[0057] Construction steps:

[0058] 1. Foundation construction.

[0059] 1) Determine the location for setting the sign according to the design requirements.

[0060] 2) Use manual or mechanical methods to excavate a foundation pit that is proportional to the shape of the basalt column, such as a foundation pit of 400mm long, 400mm wide, and 700mm deep, and support formwork to ensure the size of the foundation pit.

[0061] 3) Insert the column cap (not shown) into the inner cavity at the top of the basalt column 80, drill a hole on each of the left and right sides of the column 80, and fix the column cap with rivets.

[0062] 4) Drill a through hole 10 cm above the lower end of the basalt column 80, and pass the anchor steel bar from the left side of the basalt column 80 to the right side, ensuring that the exposed length of the steel bar on the left and right sides is consistent.

[0063] 5) The foundation is poured. Before pouring, a basalt column 80 with anchor steel bars is placed in the center of the foundation pit and fixed. During the pouring process, a vibrating rod is used for vibrating. During the vibration and pouring process, the basalt column 80 must be kept in a vertical state.

[0064] 6) After the foundation construction is completed, maintenance should be carried out (the maintenance time is usually 7 calendar days, and the maintenance time needs to be appropriately extended when the temperature is low).

[0065] 2. Installation of basalt sign board

[0066] 1) One worker uses a lifting method or stands on a ladder to place the mounting surface 30 against the basalt column 80 , and another worker stands on the ladder to fix the sign board to the basalt column 80 with a clamp 90 .

[0067] 3. Notes

[0068] 1) When loading and unloading signboards and basalt columns 80, it is strictly forbidden to unload them violently or throw them directly onto the ground. They must be handled with care.

[0069] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. The basalt sign board installation structure is characterized by: It comprises a basalt sign board, the basalt sign board comprises a base plate, one side of the base plate is a base plate sign surface, and the other side is a base plate mounting surface, the base plate mounting surface is provided with a honeycomb structure and / or a reinforcing rib structure, and a connecting member for connecting and fixing the basalt sign board; it also comprises a column, a clamp, and a bolt, the clamp has a clamp clamp matching the shape of the column and a mounting ear with a mounting hole, during installation, the bolt passes through the mounting hole and is tightened with a square nut to fix the basalt sign board to the column; The connecting member comprises an installation slide groove, the installation slide groove has an installation slide groove bottom, the groove opening of the installation slide groove is folded to be provided with two installation slide groove retaining edges extending close to each other but not in contact, and a square nut is slidably arranged in the installation slide groove; The column is a square column, a positioning strip is convexly provided on the square column, a positioning groove is provided on the mounting surface of the base plate, and when the basalt sign board is mounted on the square column, the positioning strip is embedded in the positioning groove.

2. The basalt signboard installation structure according to claim 1, characterized in that: The installation slide groove is made of basalt material by pultrusion process and is fixed on the base plate installation surface by rivets.

3. The basalt signboard installation structure according to claim 2, characterized in that: There are two installation slide grooves, which are arranged in the horizontal direction.

4. The basalt signboard installation structure according to claim 1, characterized in that: The outer contour of the substrate is provided with a folded edge, and the extending direction of the folded edge is consistent with the facing direction of the substrate mounting surface.

5. The basalt signboard installation structure according to claim 1, characterized in that: The substrate is one of square, circular and triangular, and the thickness of the substrate is 3 mm.

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