Warning device for municipal engineering

Abstract

The utility model relates to the technical field of municipal engineering, and discloses a warning device for municipal engineering, which comprises a telescopic rod, an adjusting knob is arranged in the middle of the right side of the telescopic rod, a mounting mechanism is arranged below the telescopic rod, a dismounting mechanism is arranged above the telescopic rod, the mounting mechanism comprises a threaded shaft, and the threaded shaft is connected with the adjusting knob. The middle of the upper surface of the threaded shaft is fixedly connected to the bottom of the telescopic rod, a first containing block is arranged on the outer surface of the threaded shaft, and nuts are arranged on the two sides of the outer surface of the threaded shaft. The bottom of the telescopic rod is connected with the threaded shaft, the two sides of the threaded shaft penetrate through the two sides of the first containing block respectively, the telescopic rod can rotate in the first containing block through the threaded shaft, the nut and the threaded shaft conduct threaded rotation movement, and the telescopic rod is fixed; and the warning plate above can be flexibly adjusted according to actual conditions, so that the effect of effectively reminding pedestrians and vehicles can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of municipal engineering, in particular to a warning device for municipal engineering. Background Art

[0002] Municipal engineering refers to a series of engineering projects for the construction and maintenance of urban infrastructure, aimed at improving the quality of life of urban residents and promoting the economic development of the city.

[0003] In municipal engineering projects such as road maintenance and bridge construction, various warning signs are often required to ensure the safety of pedestrians and vehicles. However, most existing warning signs are fixed and cannot be flexibly adjusted according to terrain conditions, thus failing to effectively remind passing pedestrians and vehicles to pay attention to safety. Utility Model Content

[0004] (1) Technical problems solved

[0005] In view of the deficiencies in the prior art, the present invention provides a warning device for municipal engineering, which has the advantages of being able to effectively remind pedestrians and vehicles, and solves the problems mentioned in the above background technology.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a warning device for municipal engineering, comprising a telescopic rod, an adjustment knob is provided in the middle part of the right side of the telescopic rod, a mounting mechanism is provided below the telescopic rod, and a disassembly mechanism is provided above the telescopic rod, the mounting mechanism comprises a threaded shaft, the middle part of the upper surface of the threaded shaft is fixedly connected to the bottom of the telescopic rod, a first placement block is provided on the outer surface of the threaded shaft, nuts are provided on both sides of the outer surface of the threaded shaft, and both sides of the threaded shaft are fixedly connected to limit plates.

[0008] Preferably, the lower surface of the first placement block is fixedly connected to the second placement block.

[0009] Preferably, a threaded rod is provided in the middle of the right side of the second placement block, and a squeeze disk is fixedly connected to the left side of the threaded rod.

[0010] Preferably, a mounting plate is provided below the second placement block, and a fixing block is fixedly connected to the middle portion of the upper surface of the mounting plate.

[0011] The shape of the second placement block is the same as that of the first placement block, which is "U"-shaped. The threaded rod runs through the middle of the right side of the second placement block, and can perform threaded rotation movement inside it. Rotating the threaded rod drives the extrusion plate to move, clamping the second placement block at a suitable position to improve the flexibility of the device. The mounting plate is parallel to the bottom of the second placement block, and the bottom of the fixed block is vertically connected to the middle of the upper surface of the mounting plate. The second placement block can be stuck on the outside of the fixed block to connect the telescopic rod and the mounting plate together.

[0012] Preferably, the disassembly and assembly mechanism includes a sleeve, which is arranged above the top of the telescopic rod, a warning plate is fixedly mounted on the upper surface of the sleeve, and a threaded hole is opened in the middle of the right side of the sleeve.

[0013] Preferably, a bolt is provided on the right side of the threaded hole.

[0014] The interior of the sleeve is hollow and can be sleeved on the outside of the top of the telescopic rod to connect the warning plate and the telescopic rod. The threaded hole runs through the middle of the right side of the sleeve, and the bolt can be screwed into the threaded hole to fix the warning plate.

[0015] Compared with the prior art, the present invention provides a warning device for municipal engineering, which has the following beneficial effects:

[0016] 1. The utility model uses a threaded shaft connected to the bottom of the telescopic rod, and both sides of the threaded shaft respectively pass through the two sides of the first placement block. The telescopic rod can be rotated inside the first placement block through the threaded shaft, and the nut and the threaded shaft are threadedly rotated to fix the telescopic rod. The warning plate above can be flexibly adjusted according to actual conditions, thereby effectively reminding pedestrians and vehicles.

[0017] 2. The utility model has a sleeve provided on the top of the telescopic rod. The sleeve can be sleeved on the top of the telescopic rod. The threaded hole runs through the middle of the right side of the sleeve. The bolt can be screwed into the inside of the threaded hole to fix the sleeve, thereby facilitating the operator to quickly disassemble and assemble the warning plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the installation mechanism structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the disassembly and assembly mechanism structure of the utility model.

[0021] Among them: 1. Telescopic rod; 101. Adjustment knob; 2. Installation mechanism; 201. Threaded shaft; 202. First placement block; 203. Nut; 204. Limit plate; 205. Second placement block; 206. Threaded rod; 207. Extrusion plate; 208. Installation plate; 209. Fixing block; 3. Disassembly and assembly mechanism; 301. Sleeve; 302. Warning plate; 303. Threaded hole; 304. Bolt. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-3 A warning device for municipal engineering includes a telescopic rod 1, an adjusting knob 101 is provided on the middle part of the right side of the telescopic rod 1, a mounting mechanism 2 is provided below the telescopic rod 1, and a disassembly mechanism 3 is provided above the telescopic rod 1. The mounting mechanism 2 includes a threaded shaft 201, the middle part of the upper surface of the threaded shaft 201 is fixedly connected to the bottom of the telescopic rod 1, the outer surface of the threaded shaft 201 is provided with a first placement block 202, and nuts 203 are provided on both sides of the outer surface of the threaded shaft 201. Both sides of the threaded shaft 201 are fixedly connected to the limit plate 204. The upper disassembly mechanism 3 is adjusted by the telescopic rod 1. The telescopic rod 1 can be raised and lowered, and the adjusting knob 101 is used to fix the height of the telescopic rod 1. The bottom of the telescopic rod 1 is vertically connected to the middle of the upper surface of the threaded shaft 201, and its two sides respectively pass through the left and right sides of the first placement block 202 and can rotate inside it. The telescopic rod 1 can be rotated and adjusted above the first placement block 202 through the threaded shaft 201, and the nut 203 and the threaded shaft 201 perform a threaded rotation movement to fix the position of the telescopic rod 1 and the threaded shaft 201. The limit plate 204 is used to limit the nut 203.

[0024] Specifically, such as Figure 2 As shown, the lower surface of the first placement block 202 is fixedly connected to the second placement block 205, a threaded rod 206 is provided in the middle of the right side of the second placement block 205, an extrusion plate 207 is fixedly connected to the left side of the threaded rod 206, a mounting plate 208 is provided below the second placement block 205, and a fixed block 209 is fixedly connected to the middle of the upper surface of the mounting plate 208.

[0025] Through the above technical solution, the shape of the second placement block 205 and the shape of the first placement block 202 are both "U"-shaped, the threaded rod 206 runs through the middle of the right side of the second placement block 205, and can perform threaded rotation movement inside it. Rotating the threaded rod 206 drives the extrusion plate 207 to move, clamping the second placement block 205 at a suitable position, improving the flexibility of the device, the mounting plate 208 is parallel to the bottom of the second placement block 205, and the bottom of the fixed block 209 is vertically connected to the middle of the upper surface of the mounting plate 208. The second placement block 205 can be stuck on the outside of the fixed block 209 to connect the telescopic rod 1 to the mounting plate 208.

[0026] Specifically, such as Figure 3 As shown, the disassembly and assembly mechanism 3 includes a sleeve 301, which is arranged above the top of the telescopic rod 1. A warning plate 302 is fixedly installed on the upper surface of the sleeve 301. A threaded hole 303 is opened in the middle of the right side of the sleeve 301, and a bolt 304 is provided on the right side of the threaded hole 303.

[0027] Through the above technical solution, the interior of the sleeve 301 is hollow and can be sleeved on the outside of the top of the telescopic rod 1 to connect the warning plate 302 to the telescopic rod 1. The threaded hole 303 passes through the middle of the right side of the sleeve 301, and the bolt 304 can be screwed into the inside of the threaded hole 303 to fix the warning plate 302.

[0028] When in use, the operator puts the sleeve 301 at the bottom of the warning plate 302 on the top of the telescopic rod 1, screws the bolt 304 into the threaded hole 303 and tightens it to fix the position of the warning plate 302, and then clamps the second placement block 205 at a suitable position according to actual conditions, or clamps it on the outside of the fixed block 209. After clamping, rotate the threaded rod 206 and fix the second placement block 205 through the extrusion plate 207. Finally, adjust the angle of the warning plate 302 through the threaded shaft 201 and adjust its height through the telescopic rod 1. After adjustment, rotate the nut 203 and the adjustment knob 101 respectively to fix it.

[0029] Although the 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 these 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 warning device for municipal engineering, comprising a telescopic rod (1), characterized in that: An adjusting knob (101) is provided at the middle portion of the right side of the telescopic rod (1), a mounting mechanism (2) is provided below the telescopic rod (1), and a disassembly mechanism (3) is provided above the telescopic rod (1), the mounting mechanism (2) comprises a threaded shaft (201), the middle portion of the upper surface of the threaded shaft (201) is fixedly connected to the bottom of the telescopic rod (1), a first placement block (202) is provided on the outer surface of the threaded shaft (201), nuts (203) are provided on both sides of the outer surface of the threaded shaft (201), and both sides of the threaded shaft (201) are fixedly connected to a limit plate (204).

2. A warning device for municipal engineering according to claim 1, characterized in that: The lower surface of the first placement block (202) is fixedly connected to a second placement block (205).

3. A warning device for municipal engineering according to claim 2, characterized in that: A threaded rod (206) is provided in the middle of the right side of the second placement block (205), and a pressing plate (207) is fixedly connected to the left side of the threaded rod (206).

4. A warning device for municipal engineering according to claim 2, characterized in that: A mounting plate (208) is provided below the second placement block (205), and a fixing block (209) is fixedly connected to the middle portion of the upper surface of the mounting plate (208).

5. The warning device for municipal engineering according to claim 1, characterized in that: The disassembly and assembly mechanism (3) comprises a sleeve (301), the sleeve (301) being arranged above the top of the telescopic rod (1), a warning plate (302) being fixedly mounted on the upper surface of the sleeve (301), and a threaded hole (303) being provided in the middle of the right side of the sleeve (301).

6. The warning device for municipal engineering according to claim 5, characterized in that: A bolt (304) is provided on the right side of the threaded hole (303).

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