Lifting structure for information board of high-speed patrol vehicle

Abstract

The utility model provides a lifting structure for an information board of a high-speed patrol vehicle, and belongs to the field of auxiliary accessories of the high-speed patrol vehicle. The lifting assembly comprises a rectangular sleeve installed on the installation base, a rectangular column is slidably connected into the rectangular sleeve, an information board can be installed at the upper end of the rectangular column, a storage groove is formed in the rectangular column, and an electric push rod is arranged in the storage groove. The fixed end and the output end of the electric push rod are connected with the mounting base and the inner wall of the containing groove through connecting mechanisms correspondingly. The height of the rectangular column and the height of the information board can be adjusted, so that the reminding and warning range can be adjusted; and when the information board is not used, the output end of the electric push rod retracts, the information board can be lowered, wind resistance is reduced, and the electric push rod, the rectangular sleeve and the rectangular column can be disassembled and maintained.

Description

Technical Field

[0001] The utility model relates to the technical field of auxiliary accessories for high-speed patrol vehicles, in particular to a lifting structure of an information board for a high-speed patrol vehicle. Background Art

[0002] The main task of the highway patrol car is to patrol on the highway and perform tasks on the way to the highway patrol; the main responsibilities of the highway patrol car include but are not limited to: conducting uninterrupted patrols on the roads it is responsible for, and promptly discovering and handling traffic violations and traffic accidents. For example, checking whether the vehicle is driving according to the instructions of the traffic lights and whether it is driving in the designated lane.

[0003] In order to facilitate the guidance of vehicles traveling behind, there will be an information board on the highway patrol vehicle. The information board is a display screen that can display text to remind vehicles coming from behind so that judgments and measures can be made in advance; however, the information board is mostly fixedly installed on the highway patrol vehicle, and it is inconvenient to adjust its height, which reduces the scope of its reminder and guidance; if the height is fixed and high, it will increase wind resistance when not in use, and it is also easy to cause damage to the information board; for this reason, the present application proposes a lifting structure for the information board of a highway patrol vehicle. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a lifting structure for an information board of a high-speed patrol vehicle.

[0005] The embodiment of the utility model provides a high-speed patrol vehicle information board lifting structure, comprising:

[0006] Mounting seat;

[0007] Lifting assembly; the lifting assembly includes a rectangular sleeve installed on a mounting seat, a rectangular column is slidably connected inside the rectangular sleeve, an information board can be installed on the upper end of the rectangular column, a storage groove is provided on the rectangular column, an electric push rod is provided in the storage groove, and the fixed end and output end of the electric push rod are respectively connected to the mounting seat and the inner wall of the storage groove through a connecting mechanism.

[0008] Furthermore, the mounting seat is provided with four fixing holes, and the four fixing holes are distributed in a rectangular shape.

[0009] Furthermore, the mounting seat and the rectangular sleeve are provided with fixing brackets that abut against each other, and the fixing brackets are respectively connected to the mounting seat and the rectangular sleeve through bolts, so as to fix the rectangular sleeve on the mounting seat.

[0010] Furthermore, the connecting mechanism includes a fixing ring fixed on the top of the storage groove and the mounting seat, the fixed end and the output end of the electric push rod are fixed with mounting blocks, the mounting block is provided with a locking groove, and a sliding locking pin is penetrated through the fixing ring, the locking pin is slidably connected in the locking groove, and a spring is fixed on the locking pin and the fixing ring.

[0011] Furthermore, a through slot is formed through the front side of the rectangular sleeve, and the through slot is arranged opposite to the fixing ring.

[0012] Furthermore, the storage groove is arranged through the front side of the rectangular column, and the storage groove is arranged through the bottom of the rectangular column.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The utility model can not only adjust the height of the rectangular column and the information board so as to adjust the warning range; when not in use, the output end of the electric push rod can be retracted to lower the information board and reduce wind resistance, and the electric push rod, the rectangular sleeve and the rectangular column can be disassembled and maintained. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The present invention is a schematic structural diagram of a high-speed patrol vehicle information board lifting structure described in an embodiment of the present invention.

[0016] Figure 2 It is a schematic diagram of a rectangular column and an electric push rod in a lifting structure of an information board of a high-speed patrol vehicle described in an embodiment of the utility model.

[0017] Figure 3 It is a schematic diagram of a connecting mechanism in a lifting structure of an information board of a high-speed patrol vehicle described in an embodiment of the utility model.

[0018] In the above drawings: 1 mounting seat, 2 rectangular sleeve, 3 fixing bracket, 4 bolt, 5 rectangular column, 6 through slot, 7 electric push rod, 8 storage slot, 9 fixing ring, 10 mounting block, 11 locking slot, 12 locking pin, 13 spring. DETAILED DESCRIPTION

[0019] The technical solution of the present utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0020] like Figure 1-Figure 3 As shown, the embodiment of the utility model proposes a high-speed patrol vehicle information board lifting structure, including:

[0021] A mounting base 1, wherein four fixing holes are formed on the mounting base 1, and the four fixing holes are distributed in a rectangular shape, so that the mounting base 1 can be installed on the high-speed patrol vehicle by passing fixing bolts through the fixing holes;

[0022] Lifting assembly; the lifting assembly includes a rectangular sleeve 2 installed on the mounting seat 1, the bottom of the rectangular sleeve 2 is abutted against the upper end of the mounting seat 1, and the mounting seat 1 and the rectangular sleeve 2 are provided with abutting fixed brackets 3, and the fixed brackets 3 are respectively connected to the mounting seat 1 and the rectangular sleeve 2 through bolts 4, so that the rectangular sleeve 2 can be fixed on the mounting seat 1, so that the rectangular sleeve 2 can be fixed on the mounting seat 1 through the fixed brackets 3; wherein, the upper end of the mounting seat 1 is vertically arranged, and the bottom of the mounting seat 1 is horizontally arranged, so that it can be tightly attached to the mounting seat 1 and the rectangular sleeve 2, so as to facilitate the installation of the bolts 4.

[0023] A rectangular column 5 is slidably connected inside the rectangular sleeve 2, and an information plate can be installed on the upper end of the rectangular column 5. A storage groove 8 is provided on the rectangular column 5. The storage groove 8 runs through the front side of the rectangular column 5 and the storage groove 8 runs through the bottom of the rectangular column 5 to facilitate the disassembly of the electric push rod 7.

[0024] An electric push rod 7 is provided in the storage groove 8, and the fixed end and the output end of the electric push rod 7 are respectively connected to the mounting seat 1 and the inner wall of the storage groove 8 through a connecting mechanism; the connecting mechanism is explained as follows: the connecting mechanism includes a fixing ring 9 fixed on the top of the storage groove 8 and the mounting seat 1, and the fixed end and the output end of the electric push rod 7 are fixed with a mounting block 10, and the mounting block 10 is provided with a locking groove 11, and a sliding locking pin 12 is penetrated through the fixing ring 9, and the locking pin 12 is slidably connected in the locking groove 11, and a spring 13 is fixed to the locking pin 12 and the fixing ring 9, and the spring 13 is in a stretched state at this time, so that the locking pin 12 can be tightly inserted into the locking groove 11.

[0025] Specifically, the electric push rod 7 can drive the rectangular column 5 to move upward, so that the information board installed on the upper end of the rectangular column 5 can be driven to move upward, and its height can be adjusted to adjust the range of its reminder and warning; when not in use, the output end of the electric push rod 7 can be retracted, the information board can be lowered, and wind resistance can be reduced.

[0026] If the electric push rod 7 is damaged, since a through slot 6 is penetrated through the front side of the rectangular sleeve 2, and the through slot 6 is arranged opposite to the fixing ring 9, a passing person can pull the locking pin 12 through the through slot 6 to disengage it from the locking slot 11. At this time, the electric push rod 7 is no longer limited, and the electric push rod 7 can be removed by moving the rectangular column 5 upwards. Then the electric push rod 7 and the rectangular column 5 are separated, and the locking pin 12 is also pulled. In this way, the electric push rod 7 can be removed separately for maintenance.

[0027] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A high-speed patrol vehicle information board lifting structure, characterized in that: include: Mounting seat (1); Lifting components; The lifting assembly comprises a rectangular sleeve (2) mounted on a mounting seat (1), a rectangular column (5) being slidably connected inside the rectangular sleeve (2), an information board being mountable on the upper end of the rectangular column (5), a storage groove (8) being provided on the rectangular column (5), an electric push rod (7) being provided inside the storage groove (8), and a fixed end and an output end of the electric push rod (7) being respectively connected to the mounting seat (1) and the inner wall of the storage groove (8) through a connecting mechanism.

2. The high-speed patrol vehicle information board lifting structure according to claim 1 is characterized in that: in: The mounting seat (1) is provided with four fixing holes extending therethrough, and the four fixing holes are distributed in a rectangular shape.

3. The high-speed patrol vehicle information board lifting structure according to claim 1 is characterized in that: in: The mounting seat (1) and the rectangular sleeve (2) are provided with fixing brackets (3) that abut against each other. The fixing brackets (3) are respectively connected to the mounting seat (1) and the rectangular sleeve (2) via bolts (4), so as to fix the rectangular sleeve (2) on the mounting seat (1).

4. The high-speed patrol vehicle information board lifting structure according to claim 1 is characterized in that: in: The connection mechanism comprises a fixing ring (9) fixed on the top of the storage groove (8) and the mounting seat (1); the fixing end and the output end of the electric push rod (7) are fixed with a mounting block (10); the mounting block (10) is provided with a locking groove (11); a locking pin (12) is slidably arranged through the fixing ring (9); the locking pin (12) is slidably connected in the locking groove (11); and a spring (13) is fixed on the locking pin (12) and the fixing ring (9).

5. The high-speed patrol vehicle information board lifting structure according to claim 4 is characterized in that: in: A through slot (6) is provided through the front side of the rectangular sleeve (2), and the through slot (6) is arranged opposite to the fixing ring (9).

6. The high-speed patrol vehicle information board lifting structure according to claim 1 is characterized in that: in: The storage groove (8) is arranged through the front side of the rectangular column (5), and the storage groove (8) is arranged through the bottom of the rectangular column (5).

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