Municipal construction warning device

Abstract

The utility model provides a municipal construction warning device, and belongs to the technical field of municipal construction. The municipal construction warning device comprises a warning board and a second supporting assembly. A first supporting assembly is arranged on the back face of the warning board, when the warning board is used, the two first bolts are detached, then the first supporting leg can slide towards the interior of the connecting rod, then the first bolts are installed again, the first bolts abut against the first supporting leg again, and then the first supporting leg can be fixed into the connecting rod; then the second bolt is disassembled, then the second supporting leg can be rotated, the second supporting leg can be located between the two connecting rods, then the second bolt can be installed again, the second bolt abuts against the connecting shaft again, then the second supporting leg is fixed, and the two first supporting legs and the second supporting leg can be stored and fixed; and the occupied space can be reduced, so that the warning board is convenient to store.

Description

Technical Field

[0001] The present application relates to the field of municipal construction, and in particular, to a municipal construction warning device. Background Art

[0002] Municipal administration refers to various administrative management work in a city, including industry and commerce, transportation, public security, culture and education, environment, sanitation and infrastructure, etc. In municipal construction, such as urban road construction, warning devices are usually needed to warn irrelevant personnel to take a detour or pass carefully. However, in the relevant construction warning devices, the supporting structure of the warning device is directly fixed and cannot be stored. It will take up a large space when stored, which is inconvenient to store. Utility Model Content

[0003] In order to make up for the above shortcomings, the present application provides a municipal construction warning device, which aims to improve the problem that the support is inconvenient to store.

[0004] An embodiment of the present application provides a municipal construction warning device, including a warning sign and a second supporting assembly.

[0005] A first support assembly is provided on the back of the warning sign, and the first support assembly is provided in two groups. The two groups of the first support assembly each include a connecting rod, a first leg and a first bolt. The two connecting rods are fixedly connected to the back of the warning sign, the top end of the first leg is slidably inserted into the interior of the connecting rod, the first bolt is threadedly inserted into the interior of the connecting rod, and the first bolt is tightly pressed against the first leg.

[0006] The second supporting assembly includes a connecting shaft, a second leg and a second bolt. The two ends of the connecting shaft are respectively fixedly connected to the two first legs. The second leg is rotatably sleeved on the shaft body of the connecting shaft. The second bolt is threadedly inserted into the interior of the second leg, and the second bolt is tightly pressed against the connecting shaft.

[0007] In a specific embodiment, the two connecting rods are symmetrically arranged, and a socket is opened inside the two connecting rods, and the top end of the first leg is slidably inserted into the inside of the socket.

[0008] In a specific embodiment, the two first bolts are threadedly inserted into one side of the insertion hole, and the first bolts are rotatably inserted into the interior of the insertion hole.

[0009] In a specific implementation manner, a limiting hole is provided on one side of each of the two first supporting legs, and a plurality of the limiting holes are provided, and the plurality of the limiting holes are evenly arranged.

[0010] In a specific implementation manner, two of the first bolts are respectively arranged corresponding to a plurality of the limiting holes, and the first bolt is rotatably inserted into one of the limiting holes, and the first bolt is tightly pressed against the end wall of the limiting hole.

[0011] In a specific implementation, the opposite surfaces of the two connecting rods are provided with sliding grooves, the sliding grooves are connected to the insertion holes, and the two ends of the connecting shaft slide through the inside of the two sliding grooves respectively.

[0012] In a specific implementation manner, the shaft body of the connecting shaft is provided with a positioning hole, and a plurality of the positioning holes are provided, and the plurality of the positioning holes are evenly distributed in a circle.

[0013] In a specific embodiment, the top end of the second leg is rotatably sleeved on the outside of several of the positioning holes, the second bolt is correspondingly arranged to the several positioning holes, the second bolt is rotatably inserted into the inside of one of the positioning holes, and the second bolt is tightly pressed against the end wall of the positioning hole.

[0014] The beneficial effect of the utility model is as follows: the utility model obtains a municipal construction warning device through the above-mentioned design. When the warning sign needs to be stored during use, the two first bolts are removed, and then the first leg can be slid into the inside of the connecting rod, and then the first bolt is reinstalled, the first bolt is pressed against the first leg again, and then the first leg can be fixed inside the connecting rod, and then the second bolt is removed, and then the second leg can be rotated, so that the second leg can be located between the two connecting rods, and then the second bolt can be reinstalled, the second bolt is pressed against the connecting shaft again, and then the second leg is fixed, the two first legs and the second leg can be stored and fixed, so that the occupied space can be reduced, thereby facilitating the storage of the warning sign. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the implementation methods of the present application, the drawings required for use in the implementation methods will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 This is a schematic diagram of the structure of a municipal construction warning device provided by an embodiment of the present application from a first perspective;

[0017] Figure 2 A schematic diagram of the structure of the municipal construction warning device from a second perspective provided in an embodiment of the present application;

[0018] Figure 3 A schematic diagram of a cross-sectional structure of a connecting rod provided in an embodiment of the present application;

[0019] Figure 4 Provided for the implementation of this application Figure 3 Enlarged structural diagram at A in the middle.

[0020] In the figure: 100- warning sign; 200- first supporting assembly; 210- connecting rod; 211- socket; 212- slide groove; 220- first leg; 221- limiting hole; 230- first bolt; 300- second supporting assembly; 310- connecting shaft; 311- positioning hole; 320- second leg; 330- second bolt. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be described below in conjunction with the drawings in the embodiments of the present application.

[0022] In order to make the purpose, technical solutions and advantages of the implementation methods of this application clearer, the technical solutions in the implementation methods of this application will be clearly and completely described below in conjunction with the drawings in the implementation methods of this application. Obviously, the described implementation methods are part of the implementation methods of this application, not all of the implementation methods. Based on the implementation methods in this application, all other implementation methods obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0023] See also Figure 1 The present application provides a municipal construction warning device, including a warning sign 100 and a second supporting assembly 300 .

[0024] See also Figure 1-3 A first support assembly 200 is provided on the back of the warning sign 100. The first support assembly 200 is provided in two groups. The two groups of first support assemblies 200 both include a connecting rod 210, a first leg 220 and a first bolt 230. The two connecting rods 210 are both fixedly connected to the back of the warning sign 100. The two connecting rods 210 are symmetrically arranged. The top end of the first leg 220 is slidably inserted into the interior of the connecting rod 210. The interiors of the two connecting rods 210 are provided with a socket 211, and the top end of the first leg 220 is slidably inserted into the interior of the socket 211.

[0025] In the present application, the first bolt 230 is threadedly inserted into the interior of the connecting rod 210 , and both of the two first bolts 230 are threadedly inserted into one side of the insertion hole 211 , and the first bolts 230 are rotatably inserted into the interior of the insertion hole 211 .

[0026] In this embodiment, the first bolt 230 is tightly pressed against the first leg 220, and a limiting hole 221 is provided on one side of the two first legs 220. A plurality of limiting holes 221 are provided, and the plurality of limiting holes 221 are evenly arranged. The two first bolts 230 are correspondingly arranged with the plurality of limiting holes 221. The first bolt 230 is rotatably inserted into the interior of one of the limiting holes 221, and the first bolt 230 is tightly pressed against the end wall of the limiting hole 221.

[0027] See also Figure 1-4 The second support assembly 300 includes a connecting shaft 310, a second leg 320 and a second bolt 330. The two ends of the connecting shaft 310 are fixedly connected to the two first legs 220 respectively. The opposite surfaces of the two connecting rods 210 are provided with sliding grooves 212, and the sliding grooves 212 are connected to the sockets 211. The two ends of the connecting shaft 310 slide through the inside of the two sliding grooves 212 respectively. The shaft body of the connecting shaft 310 is provided with a positioning hole 311. There are a plurality of positioning holes 311, and the plurality of positioning holes 311 are evenly distributed in a circle.

[0028] In this embodiment, the second leg 320 is rotatably sleeved on the shaft body of the connecting shaft 310, the top end of the second leg 320 is rotatably sleeved on the outside of several positioning holes 311, the second bolt 330 is threadedly inserted into the inside of the second leg 320, the second bolt 330 is tightly pressed against the connecting shaft 310, the second bolt 330 and several positioning holes 311 are correspondingly arranged, the second bolt 330 is rotatably inserted into the inside of one of the positioning holes 311, and the second bolt 330 is tightly pressed against the end wall of the positioning hole 311.

[0029] Specifically, the working principle of the municipal construction warning device is as follows: when in use, the two first legs 220 and the second leg 320 can be placed on the ground, and the warning sign 100 can be supported by the two first legs 220 and the second leg 320. When the warning sign 100 needs to be stored, the two first bolts 230 can be removed, and then the first leg 220 can be slid into the inside of the socket 211, and the first leg 220 can be inserted into the inside of the socket 211, and then the first bolt 230 can be reinstalled, and the first bolt 230 can be re-inserted into one of the limit holes 221, so that the first leg 220 can be fixed in the socket 2 11, and then the second bolt 330 is removed, and then the second leg 320 can be rotated, and the second leg 320 can be rotated toward the warning sign 100, so that the second leg 320 and the warning sign 100 are in a parallel state, and the second leg 320 can be located between the two connecting rods 210, and then the second bolt 330 can be reinstalled, and the second bolt 330 can be reinserted into one of the positioning holes 311 to fix the second leg 320, and the two first legs 220 and the second leg 320 can be stored and fixed, so as to reduce the occupied space, thereby facilitating the storage of the warning sign 100.

[0030] The above description is only an embodiment of the present application and is not intended to limit the scope of protection of the present application. For those skilled in the art, the present application may have various changes and variations. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application should be included in the scope of protection of the present application. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.

[0031] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A municipal construction warning device, characterized in that: include A warning sign (100), wherein a first support assembly (200) is arranged on the back of the warning sign (100), and the first support assembly (200) is arranged in two groups, and the two groups of the first support assembly (200) each include a connecting rod (210), a first leg (220) and a first bolt (230), and the two connecting rods (210) are fixedly connected to the back of the warning sign (100), the top end of the first leg (220) is slidably inserted into the interior of the connecting rod (210), and the first bolt (230) is threadedly inserted into the interior of the connecting rod (210), and the first bolt (230) is tightly pressed against the first leg (220); A second supporting assembly (300), the second supporting assembly (300) comprises a connecting shaft (310), a second supporting leg (320) and a second bolt (330), the two ends of the connecting shaft (310) are respectively fixedly connected to the two first supporting legs (220), the second supporting leg (320) is rotatably sleeved on the shaft body of the connecting shaft (310), the second bolt (330) is threadedly inserted into the interior of the second supporting leg (320), and the second bolt (330) is tightly pressed against the connecting shaft (310).

2. A municipal construction warning device according to claim 1, characterized in that: The two connecting rods (210) are symmetrically arranged, and a plug hole (211) is provided inside the two connecting rods (210). The top end of the first leg (220) is slidably plugged into the inside of the plug hole (211).

3. A municipal construction warning device according to claim 2, characterized in that: The two first bolts (230) are both threadedly inserted into one side of the insertion hole (211), and the first bolts (230) are rotatably inserted into the interior of the insertion hole (211).

4. A municipal construction warning device according to claim 1, characterized in that: A limiting hole (221) is provided on one side of each of the two first supporting legs (220), and a plurality of the limiting holes (221) are provided, and the plurality of limiting holes (221) are evenly arranged.

5. A municipal construction warning device according to claim 4, characterized in that: The two first bolts (230) are each arranged corresponding to a plurality of the limiting holes (221), and the first bolt (230) is rotatably inserted into the interior of one of the limiting holes (221), and the first bolt (230) is tightly pressed against the end wall of the limiting hole (221).

6. A municipal construction warning device according to claim 2, characterized in that: The opposite surfaces of the two connecting rods (210) are provided with sliding grooves (212), the sliding grooves (212) are connected to the insertion holes (211), and the two ends of the connecting shaft (310) slide through the inside of the two sliding grooves (212) respectively.

7. A municipal construction warning device according to claim 1, characterized in that: The shaft body of the connecting shaft (310) is provided with a positioning hole (311), and a plurality of the positioning holes (311) are provided, and the plurality of the positioning holes (311) are evenly distributed in a circle.

8. A municipal construction warning device according to claim 7, characterized in that: The top end of the second leg (320) is rotatably sleeved on the outside of a plurality of the positioning holes (311), the second bolt (330) is correspondingly arranged to the plurality of the positioning holes (311), the second bolt (330) is rotatably inserted into the inside of one of the positioning holes (311), and the second bolt (330) is tightly pressed against the end wall of the positioning hole (311).

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