Road construction sign

Abstract

The utility model discloses a road construction sign, which relates to the technical field of signs and comprises a mounting sleeve, a support component is rotatably mounted on the outer side of the mounting sleeve, a second positioning column is mounted on the outer side of the mounting sleeve, and a limiting component is rotatably mounted on the outer side of the mounting sleeve. According to the invention, through the arrangement of the storage groove and the clamping groove I, the bearing block can be placed in the storage groove, and the clamping groove I and the clamping block are matched, so that the bearing block can be quickly placed, displacement can be avoided, and the overall stability can be effectively improved; by means of the arranged supporting assembly, when the supporting board is used, the supporting assembly can be rotated, then the first positioning column is inserted, it can be guaranteed that the supporting column does not retract, the supporting position of the bottom of the whole supporting board can be of a triangular structure through the supporting column, and the overall stability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of signboards, in particular to a road construction signboard. Background Art

[0002] The development of a city is inseparable from the expansion of roads. During the process of road expansion, existing roads are often closed and passing vehicles need to detour. This requires the use of warning signs, which not only warn of road construction but also provide guidance on the direction of diversion, such as detour on the left, U-turn ahead, etc.

[0003] China Utility Model Patent Publication No.: CN 219653585 U, discloses: a road construction sign, which can facilitate the replacement and use of the sign board through the arrangement of a fixed frame, a mounting opening and a handle, and is convenient for workers to install the sign board with different instruction slogans on the fixed frame for display, eliminating the need to carry multiple sign boards in the traditional way. However, the road construction sign is not designed with a bottom load-bearing structure, which makes the overall wind resistance poor and easy to tip over. In addition, the road construction sign is not easy to realize the rapid folding of the base and is not easy to take and store. Utility Model Content

[0004] The purpose of the utility model is to provide a road construction sign, which can solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a road construction sign, comprising a mounting sleeve, a support assembly is rotatably installed on the outer side of the mounting sleeve, a positioning column 2 is installed on the outer side of the mounting sleeve, a limiting assembly is rotatably installed on the outer side of the mounting sleeve, a base is fixedly installed on the bottom of the mounting sleeve, a load-bearing block is arranged on the inner side of the base, a fixing block is fixedly installed on the outer side of the mounting sleeve, an automatic telescopic rod is plugged and installed inside the mounting sleeve, and mounting plates are fixedly installed on both sides of the automatic telescopic rod.

[0006] Preferably, the support assembly includes a support sleeve, a support column, a positioning hole one, a positioning column one and a positioning hole two, a support column is plugged into and installed on the inner side of the support sleeve, a positioning hole one is opened on the outer side of the support column, a positioning column one is threadedly connected to the inner side of the positioning hole one, a positioning hole two is opened on the outer side of the support column, the positioning hole one and the positioning hole two are of the same size, and the positioning column one passes through the support sleeve and extends to the interior of the positioning hole one.

[0007] Preferably, a limiting column is arranged on the outside of the fixed block, and the limiting assembly includes a limiting block, positioning hole three, positioning hole four, and positioning column three. Positioning hole three is opened on the outside of the limiting block, positioning hole four is opened on the outside of the limiting block, and positioning column three is fixedly installed on the outside of the limiting block, and positioning hole four is adapted to the limiting column.

[0008] Preferably, the second positioning column is located outside the limiting assembly, and the second positioning column passes through the mounting sleeve and the limiting assembly and extends to the outside thereof.

[0009] Preferably, a storage slot is provided on the inner side of the base, a card slot 1 is provided on the inner side of the base, a card block is fixedly installed on the outer side of the load-bearing block, the load-bearing block is adapted to the storage slot, and the card slot 1 and the card block are a "T"-shaped structure.

[0010] Preferably, a second card slot is opened on the inner side of the automatic telescopic rod, a bolt is arranged on the outer side of the mounting plate, a plug-in block is plug-in-installed inside the second card slot, the second card slot and the plug-in block are plug-in-installed, and the bolt passes through the mounting plate and extends to the inside of the storage plate.

[0011] Preferably, a storage plate is fixedly mounted on the outer side of the plug-in block, a storage groove is provided on the inner side of the storage plate, and the storage groove is located on the front side of the storage plate.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model can play a limiting role for the base through the setting of the limiting component, and can be conveniently folded and taken out when the base is not in use. Through the setting of the storage slot and the card slot one, the load-bearing block can be placed in the storage slot, and the card slot one and the card block can be used to quickly place the load-bearing block to avoid displacement, which can effectively improve the overall stability. Through the setting of the support component, when the support board is in use, the support component can be rotated, and then the positioning column one is inserted to ensure that the support column will not retract. Through the support column, the bottom support of the overall support board can be made into a triangular structure, which improves the overall stability. When it is on a muddy ground, the support column can also be inserted into the muddy ground, which can improve the overall wind resistance and avoid tipping over. Through the setting of the card slot two and the plug-in block, when installing the storage board, the card slot two can be inserted into the plug-in block, and then the upper storage board can be quickly installed through the bolts, which is convenient for later maintenance and quick replacement of the upper storage board. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the rotation installation structure of the limit assembly of the utility model;

[0017] Figure 4 This is a schematic diagram of the split structure of the plug-in block and the storage plate of the utility model;

[0018] Figure 5 This is a schematic diagram of the cross-sectional structure of the support assembly of the utility model;

[0019] Figure 6 For this utility model Figure 4 Enlarged structural diagram at A in the middle.

[0020] Wherein: 1. Installation sleeve; 2. Support assembly; 201. Support sleeve; 202. Support column; 203. Positioning hole one; 204. Positioning column one; 205. Positioning hole two; 3. Positioning column two; 4. Limit assembly; 401. Limit block; 402. Positioning hole three; 403. Positioning hole four; 404. Positioning column three; 5. Base; 6. Storage slot; 7. Card slot one; 8. Load-bearing block; 9. Card block; 10. Fixed block; 11. Fixed plate; 12. Automatic telescopic rod; 13. Card slot two; 14. Installation plate; 15. Bolt; 16. Plug-in block; 17. Storage plate; 18. Placement slot. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Example 1

[0023] See also Figure 1 The figure shows a road construction sign, including a mounting sleeve 1, a supporting assembly 2 is rotatably mounted on the outer side of the mounting sleeve 1, a positioning column 3 is mounted on the outer side of the mounting sleeve 1, a limiting assembly 4 is rotatably mounted on the outer side of the mounting sleeve 1, a base 5 is fixedly mounted on the bottom of the mounting sleeve 1, a load-bearing block 8 is arranged on the inner side of the base 5, a fixing block 10 is fixedly mounted on the outer side of the mounting sleeve 1, an automatic telescopic rod 12 is plugged and installed inside the mounting sleeve 1, and mounting plates 14 are fixedly mounted on both sides of the automatic telescopic rod 12.

[0024] See also Figure 1-6In the figure, the support assembly 2 includes a support sleeve 201, a support column 202, a positioning hole 1 203, a positioning column 1 204 and a positioning hole 2 205. The support sleeve 201 has a support column 202 inserted therein, a positioning hole 1 203 is provided on the outside of the support column 202, a positioning column 1 204 is threadedly connected to the inside of the positioning hole 1 203, a positioning hole 205 is provided on the outside of the support column 202, the positioning hole 1 203 and the positioning hole 2 205 are of the same size, and the positioning column 1 204 passes through the support sleeve 201 and extends to the inside of the positioning hole 1 203.

[0025] In this embodiment: by setting up the support component 2, when using the support sign, the support component 2 can be rotated first, and then the positioning column 204 can be rotated first, and then the support column 202 can be pulled out of the support sleeve 201, and then the positioning column 204 can be inserted, which can ensure that the support column 202 will not retract, and through the support column 202, the bottom support of the entire support sign can be made into a triangular structure, thereby improving the overall stability, and when it is on a muddy ground, the support column 202 can also be inserted into the muddy ground, which can improve the overall wind resistance and avoid tipping over.

[0026] Working principle: through the setting of the limiting component 4, when the base 5 is used, the positioning column three 404 can be used to limit it, and when the base 5 is not in use, the limiting block 401 can be rotated in the positioning column two 3, and then the limiting block 401 is made parallel to the fixing block 10, and then the limiting column 11 is inserted, which can be conveniently folded when not in use, and convenient for taking and placing, and through the setting of the storage slot 6 and the card slot one 7, the load-bearing block 8 can be placed in the storage slot 6, and with the card slot one 7 and the card block 9, the load-bearing block 8 can be quickly placed to avoid displacement, which can effectively improve the overall stability and prevent the base 5 from tipping over and affecting normal use, and through the setting of the card slot two 13 and the plug-in block 16, when installing the storage plate 17, the card slot two 13 can be inserted into the plug-in block 16, and then the bolt 15 can be used to realize the upper storage The quick installation of the plate 17 is convenient for later maintenance and quick replacement of the upper storage plate 17. Through the provided placement slot 18, after the storage plate 17 is installed, the signboard can be placed through the placement slot 18, which is convenient for quick replacement of different road signboards and multiple uses of other components, thereby improving practicality. Through the provided support component 2, when using the support sign, the support component 2 can be rotated first, and then the positioning column 204 can be rotated first, and then the support column 202 can be pulled out of the support sleeve 201, and then the positioning column 204 can be inserted, which can ensure that the support column 202 will not retract, and through the support column 202, the bottom support of the overall support sign can be made into a triangular structure, thereby improving the overall stability, and when it is on a muddy ground, the support column 202 can also be inserted into the muddy ground, thereby improving the overall wind resistance and avoiding tipping.

[0027] Example 2

[0028] See also Figure 1-6 The present embodiment further explains Example 1. In the figure, a limiting column 11 is arranged on the outer side of the fixed block 10. The limiting assembly 4 includes a limiting block 401, a positioning hole three 402, a positioning hole four 403, and a positioning column three 404. A positioning hole three 402 is opened on the outer side of the limiting block 401, a positioning hole four 403 is opened on the outer side of the limiting block 401, and a positioning column three 404 is fixedly installed on the outer side of the limiting block 401, and the positioning hole four 403 is adapted to the limiting column 11.

[0029] In this embodiment: by setting the limit component 4, when the base 5 is used, the positioning column three 404 can play a limiting role therefor, and when the base 5 is not used, the limit block 401 can be rotated in the positioning column two 3, and then the limit block 401 is made parallel to the fixed block 10, and then the limit column 11 is inserted, which can be conveniently folded when not in use, and easy to take and put.

[0030] See also Figure 1-6 In the figure, the second positioning column 3 is located outside the limiting component 4, and the second positioning column 3 passes through the mounting sleeve 1 and the limiting component 4 and extends to the outside thereof.

[0031] In this embodiment, the positioning column 2 3 is provided so that the positioning column 2 3 can play a limiting role for the limiting component 4, so that the entire sign can be folded and taken out easily.

[0032] See also Figure 1-6 In the figure, a storage slot 6 is opened on the inner side of the base 5, a card slot 7 is opened on the inner side of the base 5, a card block 9 is fixedly installed on the outer side of the load-bearing block 8, the load-bearing block 8 is adapted to the storage slot 6, and the card slot 7 and the card block 9 are a "T"-shaped structure.

[0033] In the present embodiment: by providing a storage slot 6 and a card slot 7, a load-bearing block 8 can be placed in the storage slot 6, and in combination with the card slot 7 and the card block 9, the load-bearing block 8 can be quickly placed to avoid displacement, which can effectively improve the overall stability and prevent the base 5 from tipping over and affecting normal use.

[0034] See also Figure 1-6 In the figure, a second card slot 13 is opened on the inner side of the automatic telescopic rod 12, a bolt 15 is arranged on the outer side of the mounting plate 14, a plug-in block 16 is plug-in-installed inside the second card slot 13, the second card slot 13 and the plug-in block 16 are plug-in-installed, and the bolt 15 penetrates the mounting plate 14 and extends to the inside of the storage plate 17.

[0035] In this embodiment: by providing the second card slot 13 and the plug-in block 16, when installing the storage plate 17, the second card slot 13 can be inserted into the plug-in block 16, and then the upper storage plate 17 can be quickly installed through the bolt 15, which is convenient for later maintenance and quick replacement of the upper storage plate 17.

[0036] See also Figure 1-6 In the figure, a storage plate 17 is fixedly installed on the outer side of the plug-in block 16 , and a placement groove 18 is opened on the inner side of the storage plate 17 , and the placement groove 18 is located on the front side of the storage plate 17 .

[0037] In this embodiment, by providing the placement groove 18, after the storage plate 17 is installed, the signboard can be placed through the placement groove 18, which can facilitate the rapid replacement of different road signboards and the multiple use of other components, thereby improving practicality.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include"-"comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process-method-article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process-method-article or device.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A road construction sign, comprising a mounting sleeve (1), characterized in that: A support assembly (2) is rotatably mounted on the outer side of the mounting sleeve (1), a positioning column (3) is mounted on the outer side of the mounting sleeve (1), a limiting assembly (4) is rotatably mounted on the outer side of the mounting sleeve (1), a base (5) is fixedly mounted on the bottom of the mounting sleeve (1), a load-bearing block (8) is arranged on the inner side of the base (5), a fixing block (10) is fixedly mounted on the outer side of the mounting sleeve (1), an automatic telescopic rod (12) is plugged and mounted inside the mounting sleeve (1), and mounting plates (14) are fixedly mounted on both sides of the automatic telescopic rod (12).

2. A road construction sign according to claim 1, characterized in that: The support assembly (2) comprises a support sleeve (201), a support column (202), a positioning hole one (203), a positioning column one (204) and a positioning hole two (205); the support sleeve (201) is plugged with the support column (202) on its inner side; the support column (202) is provided with a positioning hole one (203) on its outer side; the positioning hole one (203) is threadedly connected with the positioning column one (204) on its inner side; the support column (202) is provided with a positioning hole two (205) on its outer side; the positioning hole one (203) and the positioning hole two (205) are of the same size; the positioning column one (204) passes through the support sleeve (201) and extends to the interior of the positioning hole one (203).

3. A road construction sign according to claim 2, characterized in that: A limiting column (11) is arranged on the outside of the fixing block (10); the limiting assembly (4) comprises a limiting block (401), a positioning hole three (402), a positioning hole four (403), and a positioning column three (404); a positioning hole three (402) is opened on the outside of the limiting block (401); a positioning hole four (403) is opened on the outside of the limiting block (401); a positioning column three (404) is fixedly installed on the outside of the limiting block (401); and the positioning hole four (403) is adapted to the limiting column (11).

4. A road construction sign according to claim 3, characterized in that: The second positioning column (3) is located outside the limiting assembly (4); the second positioning column (3) penetrates the installation sleeve (1) and the limiting assembly (4) and extends to the outside thereof.

5. A road construction sign according to claim 4, characterized in that: A storage slot (6) is provided on the inner side of the base (5), a first card slot (7) is provided on the inner side of the base (5), a card block (9) is fixedly mounted on the outer side of the load-bearing block (8), the load-bearing block (8) is adapted to the storage slot (6), and the first card slot (7) and the card block (9) are in a "T"-shaped structure.

6. A road construction sign according to claim 5, characterized in that: A second card slot (13) is provided on the inner side of the automatic telescopic rod (12), a bolt (15) is provided on the outer side of the mounting plate (14), a plug-in block (16) is plug-in-installed inside the second card slot (13), the second card slot (13) and the plug-in block (16) are plug-in-installed, and the bolt (15) penetrates the mounting plate (14) and extends to the inside of the storage plate (17).

7. A road construction sign according to claim 6, characterized in that: A storage plate (17) is fixedly mounted on the outer side of the plug-in block (16), and a placement groove (18) is provided on the inner side of the storage plate (17). The placement groove (18) is located on the front side of the storage plate (17).

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