Municipal road sign auxiliary device

Abstract

The utility model discloses a municipal road sign auxiliary device which comprises a connecting frame which is in a U shape on the whole. The sweeping assembly is composed of a conveying part and a cleaning part, the conveying part is arranged in the connecting frame, the cleaning part is installed on the rear surface of the connecting frame, the cleaning part is provided with an air supply end and an air outlet end, the air supply end is connected with the conveying part to input the device body into the cleaning part, the air outlet end is arranged on the rear side of the bottom of the connecting frame, and the conveying part is connected with the cleaning part. The connecting frame is used for purging and cleaning impurities on a road, an inner groove is formed in the rear surface of the connecting frame, and the conveying part comprises an air conveying hose arranged in the inner groove; by means of the design, in the machining process of the scribing device, impurities possibly existing in a scribing area can be blown away in a blowing mode, the purpose of auxiliary cleaning is achieved, the scribing and spraying effect is guaranteed, meanwhile, the scribing device is high in universality and convenient to install, and the defects existing in the using process of an existing common scribing device are overcome.

Description

Technical Field

[0001] The utility model belongs to the technical field of municipal road signs, and particularly relates to an auxiliary device for municipal road signs. Background Technique

[0002] Road traffic signs are facilities that use graphic symbols, colors, and words to convey specific information to traffic participants for traffic management and safety assurance. Among them, road markings are also a type of sign. To standardize and remind driving safety, roads are marked by special marking devices. However, the current marking devices cannot clean the ground at the spraying position. Therefore, in actual marking, it is easy for the marked part to be covered by impurities on the road, resulting in poor spraying effects. Although the road in the marking area is cleaned in advance during marking, when the marked area is long, there is still a possibility that impurities will fall onto the marked area. Therefore, there are great limitations in actual use and room for improvement. Content of the Utility Model

[0003] The purpose of the utility model is to provide an auxiliary device for municipal road signs to solve the problem that the existing marking devices cannot ensure the cleanliness of the marked area in the above-mentioned background technique.

[0004] To achieve the above purpose, the utility model provides the following technical solution: An auxiliary device for municipal road signs includes a connecting frame, which is integrally in a "U" shape; a cleaning assembly, which is composed of a transmission part and a cleaning part. The transmission part is arranged inside the connecting frame, and the cleaning part is installed on the rear surface of the connecting frame. The cleaning part has a gas supply end and a gas outlet end. The gas supply end is connected to the transmission part to realize the input of the gas body into the cleaning part, and the gas outlet end is arranged at the rear side of the bottom of the connecting frame for blowing and cleaning impurities on the road.

[0005] Preferably, an inner groove is opened on the rear surface of the connecting frame. The transmission part includes an air delivery hose built in the inner groove. A connecting pipe with a hollow interior and closed ends is also installed inside the bottom of the connecting frame. The connecting pipe is communicated with the air delivery hose. The gas supply end of the cleaning part is communicated with the connecting pipe. The gas body is transmitted to the connecting pipe through the air delivery hose and then transmitted to the cleaning pipe by the connecting pipe, so as to realize gas transmission and cleaning.

[0006] Preferably, the cleaning part is a cleaning pipe. The gas supply end of the cleaning pipe is communicated with the connecting pipe, and the gas outlet end extends in a bent manner towards the inside of the connecting frame. The end of the bent part is bent again towards the outside direction of the connecting frame to form a hook-like structure. The gas outlet end of the cleaning pipe is located at the rear surface of the connecting frame, that is, the cleaning pipe does not protrude outside the connecting frame, avoiding too large a distance between the cleaning pipe and the marking device.

[0007] Preferably, a slot is provided on the rear surface of the connection frame, and the cleaning pipe is inserted into the slot to achieve positioning.

[0008] Preferably, the gas delivery hose is connected to an external air pump, the gas delivery hose passes through the interior of the connecting pipe, and the gap between the two is filled with glue to achieve a stable connection and sealing.

[0009] Preferably, hooks are symmetrically arranged on both sides of the connecting frame, one end of the hook is hook-shaped, and the other end is horizontal, and a thread is provided at the horizontal position, and a screw hole for the end of the hook to be screwed into is provided on the side of the connecting frame, which is not shown in the figure. The installation of the hook is achieved by bolts. At the same time, in later use, construction tools such as pipes can be placed through the hook.

[0010] Preferably, mounting plates are symmetrically installed on both sides of the bottom of the connecting frame, and walking wheels are installed on the inner side of the mounting plates through shafts, and walking work is performed by the walking wheels. A through hole is also opened on the top of the connecting frame, and a bolt connected to the marking equipment is screwed into the through hole.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] Through the design of the utility model, impurities that may exist in the marking area can be blown away by blowing during the processing of the marking device, so as to achieve the purpose of auxiliary cleaning and ensure the effect of marking spraying. At the same time, the utility model has strong versatility and is easy to install, which improves the shortcomings of existing ordinary marking devices in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 It is a rear view of the utility model;

[0015] Figure 3 It is a top view of the utility model.

[0016] In the figure:

[0017] 100, connecting frame; 100a, through hole; 100b, slot; 100c, inner slot; 101, mounting plate; 102, running wheel;

[0018] 200, cleaning pipe; 201, connecting pipe; 202, gas transmission hose;

[0019] 300. Hook. DETAILED DESCRIPTION

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0021] Please refer to Figures 1 to 3 , the present utility model provides a technical solution: a municipal road sign auxiliary device, including a connection frame 100, which is integrally in a "U" shape; a cleaning assembly, which is composed of a transmission part and a cleaning part. The transmission part is arranged inside the connection frame 100, and the cleaning part is installed on the rear surface of the connection frame 100. The cleaning part has a gas supply end and a gas outlet end. The gas supply end is connected to the transmission part to realize the input of the gas body into the cleaning part, and the gas outlet end is arranged at the rear side of the bottom of the connection frame 100 for blowing and cleaning impurities on the road.

[0022] In this embodiment, preferably, an inner groove 100c is formed on the rear surface of the connection frame 100. The transmission part includes an air transmission hose 202 built in the inner groove 100c. A connection pipe 201 with a hollow interior and closed ends is also installed inside the bottom of the connection frame 100. The connection pipe 201 is communicated with the air transmission hose 202. The gas supply end of the cleaning part is communicated with the connection pipe 201. The gas body is transmitted to the connection pipe 201 through the air transmission hose 202, and then transmitted to the cleaning pipe 200 by the connection pipe 201, so as to realize gas transmission and cleaning.

[0023] In this embodiment, preferably, the cleaning part is a cleaning pipe 200. The gas supply end of the cleaning pipe 200 is communicated with the connection pipe 201, and the gas outlet end bends and extends towards the inside of the connection frame 100. The end of the bent part bends again towards the outside of the connection frame 100 to form a hook-like structure. The gas outlet end of the cleaning pipe 200 is located at the rear surface of the connection frame 100, that is, the cleaning pipe 200 does not protrude outside the connection frame 100, avoiding too large a distance between the cleaning pipe 200 and the marking setting.

[0024] In this embodiment, preferably, a clamping groove 100b is further formed on the rear surface of the connection frame 100, and the cleaning pipe 200 is clamped into the clamping groove 100b to complete the limit.

[0025] In this embodiment, preferably, the air transmission hose 202 is connected to an external air pump. The air transmission hose 202 penetrates into the inside of the connection pipe 201, and glue is filled in the gap at the penetration part of the two to realize stable connection and sealing.

[0026] In this embodiment, preferably, hooks 300 are symmetrically arranged on both sides of the connection frame 100, one end of the hook 300 is hook-shaped, and the other end is horizontal, and a thread is provided at the horizontal position, and a screw hole for the end of the hook 300 to be screwed into is provided on the side of the connection frame 100, which is not shown in the figure. The installation of the hook 300 is achieved by bolts. At the same time, in later use, construction tools such as pipes can be placed through the hook 300.

[0027] In this embodiment, preferably, mounting plates 101 are symmetrically installed on both sides of the bottom of the connecting frame 100, and walking wheels 102 are installed on the inner side of the mounting plate 101 through an axis, and walking work is performed by the walking wheels 102. A through hole 100a is also opened on the top of the connecting frame 100, and a bolt connected to the marking equipment is screwed into the through hole 100a.

[0028] Although the embodiments of the present invention have been shown and described (see the above detailed description for details), 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 municipal road sign auxiliary device, characterized in that: including a connecting frame (100), which is generally in a "U" shape as a whole; a cleaning assembly, which is composed of a transmission part and a cleaning part, where the transmission part is arranged inside the connecting frame (100), and the cleaning part is installed on the rear surface of the connecting frame (100). The cleaning part has a gas supply end and a gas outlet end, where the gas supply end is connected to the transmission part, and the gas outlet end is arranged at the rear side of the bottom of the connecting frame (100).

2. A municipal road sign auxiliary device according to claim 1, characterized in that: An inner groove (100c) is formed on the rear surface of the connecting frame (100). The transmission part includes an air delivery hose (202) built in the inner groove (100c). A connecting pipe (201) with a hollow interior and closed ends is also installed inside the bottom of the connecting frame (100). The connecting pipe (201) is communicated with the air delivery hose (202), and the gas supply end of the cleaning part is communicated with the connecting pipe (201).

3. A municipal road sign auxiliary device according to claim 2, characterized in that: The cleaning part is a cleaning pipe (200). The gas supply end of the cleaning pipe (200) is communicated with the connecting pipe (201), and the gas outlet end extends in a bent manner towards the inside of the connecting frame (100). The end of the bent part is bent again towards the outside direction of the connecting frame (100). The gas outlet end of the cleaning pipe (200) is located at the rear surface of the connecting frame (100).

4. A municipal road sign auxiliary device according to claim 3, characterized in that: A clamping groove (100b) is also formed on the rear surface of the connecting frame (100). The cleaning pipe (200) is clamped into the clamping groove (100b).

5. The municipal road sign auxiliary device according to claim 2, characterized in that: The air delivery hose (202) is connected to an external air pump. The air delivery hose (202) penetrates into the interior of the connecting pipe (201), and glue is filled in the gap at the penetration part of the two.

6. The municipal road sign auxiliary device according to claim 1, characterized in that: Hooks (300) are symmetrically arranged on both sides of the connecting frame (100). One end of the hook (300) is hook-shaped, and the other end is horizontal. A thread is formed at the horizontal position, and a screw hole for the end of the hook (300) to be screwed into is formed on the side surface of the connecting frame (100).

7. A municipal road sign auxiliary device according to claim 6, characterized in that: Mounting plates (101) are symmetrically installed on both sides of the bottom of the connecting frame (100). Travel wheels (102) are installed on the inner sides of the mounting plates (101) through shafts. A through hole (100a) is also formed on the top of the connecting frame (100), and a bolt connected to a scribing device is screwed into the through hole (100a).

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