Fixing device for radar velocimeter of road monitoring rod

Abstract

The utility model discloses a road monitoring rod radar velocimeter fixing device which comprises a velocimeter body, the bottom of the velocimeter body is sleeved with a first bottom plate, the bottom of the velocimeter body is sleeved with a second bottom plate, the first bottom plate and the second bottom plate are connected through a rotating shaft, and supporting frames are arranged on the surfaces of the first bottom plate and the second bottom plate. The number of the supporting frames is two, inserting plates are fixedly connected to the bottoms of the supporting frames, inserting grooves are formed in the surfaces of the first bottom plate and the second bottom plate, and the inserting plates are inserted into the inserting grooves. According to the highway monitoring rod radar tachymeter fixing device, the bottom of the tachymeter body is sleeved with the first bottom plate, when the tachymeter needs to be fixed after being installed, only the first bottom plate and the second bottom plate need to be installed at the bottom of the tachymeter, then the supporting frame is installed on the surfaces of the first bottom plate and the second bottom plate, and the inserting plate is inserted into the inserting groove; and at the moment, the speedometer can be fixed, so that the speedometer can be fixed more stably.

Description

Technical Field

[0001] The utility model belongs to the technical field of speedometer fixing, and particularly relates to a fixing device for a radar speedometer on a highway monitoring pole. Background Technique

[0002] A speedometer is an instrument used to measure the driving speed of a vehicle. Commonly used speedometers include radar speedometers and laser speedometers. Among them, the speed measurement principle of a radar speedometer is the Doppler effect; the speed measurement principle of a laser speedometer is laser ranging. When installing a speedometer, a fixing device is required.

[0003] The following problems exist when the existing speedometers on the market are applied: When the traditional speedometer is installed, it is generally directly installed beside the highway. Since the environment beside the highway is relatively complex, if the speedometer is not fixed stably enough, it is easy to fall over and it is difficult to fix it. Content of the Utility Model

[0004] The purpose of the utility model is to provide a fixing device for a radar speedometer on a highway monitoring pole to solve the technical problems proposed in the background technique.

[0005] To achieve the above purpose, the specific technical solution of the utility model is as follows: A fixing device for a radar speedometer on a highway monitoring pole, the bottom of the speedometer body is sleeved with a first bottom plate, the bottom of the speedometer body is sleeved with a second bottom plate, the first bottom plate and the second bottom plate are connected by a rotating shaft, support frames are arranged on the surfaces of the first bottom plate and the second bottom plate, the number of the support frames is two, the bottom of the support frame is fixedly connected with an insertion plate, and slots are opened on the surfaces of the first bottom plate and the second bottom plate, and the insertion plate is inserted into the slot.

[0006] Preferably, a frame body is arranged on the side of the support frame, a square plate is fixedly connected to the side of the frame body, a spring is fixedly connected to the side of the square plate, a protection plate is fixedly connected to the side of the spring, an arc plate is fixedly connected to the top of the frame body, an adsorption plate is opened at the bottom of the arc plate, and an arc groove is opened at the top of the support frame, and the arc plate is inserted into the arc groove.

[0007] Preferably, a mounting plate is fixedly connected to the side of the support frame, internal thread cylinders are fixedly connected to the surfaces of the first bottom plate and the second bottom plate, and threaded rods are embedded in the internal thread cylinders.

[0008] Preferably, a baffle is fixedly connected to the top of the threaded rod, and a rotating plate is fixedly connected to the side of the baffle.

[0009] Preferably, mounting holes are opened on the surfaces of the first bottom plate and the second bottom plate, and the mounting holes are symmetrically distributed.

[0010] Preferably, fixing plates are fixedly connected to the sides of the first bottom plate and the second bottom plate, and a butterfly bolt passes through the inside of the fixing plates.

[0011] The fixing device for a radar speedometer on a highway monitoring pole of the present utility model has the following advantages:

[0012] 1. For the fixing device for a radar speedometer on a highway monitoring pole, the first bottom plate is sleeved at the bottom of the speedometer body, the second bottom plate is sleeved at the bottom of the speedometer body, the first bottom plate and the second bottom plate are connected by a rotating shaft, support frames are additionally provided on the surfaces of the first bottom plate and the second bottom plate, insertion plates are installed at the bottoms of the support frames, and slots are opened on the surfaces of the first bottom plate and the second bottom plate. When the speedometer needs to be fixed after installation, only need to install the first bottom plate and the second bottom plate at the bottom of the speedometer, then install the support frames on the surfaces of the first bottom plate and the second bottom plate, insert the insertion plates into the slots, and then fix it, at this time, the speedometer can be fixed, making its fixation more stable;

[0013] 2. For the fixing device for a radar speedometer on a highway monitoring pole, a frame body is additionally provided on the side of the support frame, a square plate is installed on the side of the frame body, a spring is installed on the side of the square plate, a protection plate is installed on the side of the spring, an arc plate is installed at the top of the frame body, an adsorption plate is opened at the bottom of the arc plate, and an arc groove is opened at the top of the support frame. After the support frame is installed, only need to install the frame body on the side of the support frame, insert the arc plate at the top of the frame body into the arc groove opened at the top of the support frame, at this time, the adsorption block adsorbs on the surface of the support frame, and the frame body can be fixed. When the bottom of the speedometer is impacted, it directly impacts on the surface of the protection plate, and at this time, the spring contracts to play a buffering role, making its anti-collision effect better. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required to be used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present utility model, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative efforts.

[0015] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0016] Figure 2 It is a schematic diagram of the arc groove structure of the present utility model;

[0017] Figure 3 It is a schematic diagram of the adsorption plate structure of the present utility model;

[0018] Figure 4 It is of the present utility model Figure 2 Enlarged view of part A.

[0019] Description of the reference numerals in the figure: 1. Speedometer body; 2. First base plate; 3. Second base plate; 4. Mounting hole; 5. Fixed plate; 6. Frame body; 7. Protective plate; 8. Arc-shaped groove; 9. Slot; 10. Plug board; 11. Mounting plate; 12. Support frame; 13. Wing nut; 14. Spring; 15. Square plate; 16. Adsorption plate; 17. Arc-shaped plate; 18. Internal thread cylinder; 19. Rotating plate; 20. Threaded rod; 21. Baffle plate. Detailed implementation manners

[0020] In the following text, only some exemplary embodiments are simply described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the embodiments of the present invention. Therefore, the drawings and the description are considered to be exemplary in nature rather than restrictive.

[0021] In the description of the embodiments of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "length", "vertical", "horizontal", "top", "bottom", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the embodiments of the present invention.

[0022] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the embodiments of the present invention, the meaning of "a plurality" is two or more unless otherwise specifically defined.

[0023] In the embodiments of the present invention, unless otherwise clearly defined and limited, the terms "mount", "connect", "connection", "fix", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection, an electrical connection, or a communication connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the internal communication of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific situations.

[0024] The following disclosure provides many different embodiments or examples for implementing different structures of the embodiments of the present utility model. To simplify the disclosure of the embodiments of the present utility model, the components and settings of specific examples are described below. Of course, they are only examples and are not intended to limit the embodiments of the present utility model. In addition, the embodiments of the present utility model may repeat reference numerals and / or reference letters in different examples. This repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed.

[0025] To better understand the purpose, structure and function of the present utility model, the following further describes in detail a fixed device for a radar speedometer on a highway monitoring pole of the present utility model with reference to the accompanying drawings.

[0026] As Figures 1-4 shown, a fixed device for a radar speedometer on a highway monitoring pole of the present utility model includes a speedometer body 1. The bottom of the speedometer body 1 is sleeved with a first bottom plate 2, and the bottom of the speedometer body 1 is sleeved with a second bottom plate 3. The first bottom plate 2 and the second bottom plate 3 are connected by a rotating shaft. Support frames 12 are provided on the surfaces of the first bottom plate 2 and the second bottom plate 3. The number of support frames 12 is two. The bottom of the support frame 12 is fixedly connected with an insertion plate 10. Slots 9 are opened on the surfaces of the first bottom plate 2 and the second bottom plate 3. The insertion plate 10 is inserted into the inside of the slot 9. By sleeving the first bottom plate 2 at the bottom of the speedometer body 1, sleeving the second bottom plate 3 at the bottom of the speedometer body 1, connecting the first bottom plate 2 and the second bottom plate 3 by a rotating shaft, additionally providing support frames 12 on the surfaces of the first bottom plate 2 and the second bottom plate 3, installing the insertion plate 10 at the bottom of the support frame 12, and opening slots 9 on the surfaces of the first bottom plate 2 and the second bottom plate 3, when the speedometer needs to be fixed after being installed, only need to install the first bottom plate 2 and the second bottom plate 3 at the bottom of the speedometer, then install the support frames 12 on the surfaces of the first bottom plate 2 and the second bottom plate 3, insert the insertion plate 10 into the inside of the slot 9, and then fix it. At this time, the speedometer can be fixed, making its fixation more stable.

[0027] The side of the support frame 12 is provided with a frame body 6. A square plate 15 is fixedly connected to the side of the frame body 6. A spring 14 is fixedly connected to the side of the square plate 15. A protection plate 7 is fixedly connected to the side of the spring 14. An arc plate 17 is fixedly connected to the top of the frame body 6. An adsorption plate 16 is opened at the bottom of the arc plate 17. An arc groove 8 is opened at the top of the support frame 12. The arc plate 17 is inserted into the arc groove 8. By adding a frame body 6 to the side of the support frame 12, a square plate 15 is installed on the side of the frame body 6, a spring 14 is installed on the side of the square plate 15, a protection plate 7 is installed on the side of the spring 14, an arc plate 17 is installed on the top of the frame body 6, an adsorption plate 16 is opened at the bottom of the arc plate 17, and an arc groove 8 is opened at the top of the support frame 12. After the support frame 12 is installed, only need to install the frame body 6 on the side of the support frame 12, insert the arc plate 17 at the top of the frame body 6 into the arc groove 8 opened at the top of the support frame 12. At this time, the adsorption block adsorbs on the surface of the support frame 12, and then the frame body 6 can be fixed. When the bottom of the speedometer is impacted, it directly impacts the surface of the protection plate 7. At this time, the spring 14 contracts to play a buffering role, making its anti-collision effect better.

[0028] The side of the support frame 12 is fixedly connected with a mounting plate 11. Inner threaded cylinders 18 are fixedly connected to the surfaces of the first bottom plate 2 and the second bottom plate 3. A threaded rod 20 is embedded in the inner threaded cylinder 18. By adding a mounting plate 11 to the side of the support frame 12, inner threaded cylinders 18 are installed on the surfaces of the first bottom plate 2 and the second bottom plate 3, and a threaded rod 20 is embedded in the inner threaded cylinder 18. Insert the mounting plate 11 outside the inner threaded cylinder 18 and screw the threaded rod 20 into the inner threaded cylinder 18. At this time, the support frame 12 can be fixed.

[0029] The top of the threaded rod 20 is fixedly connected with a baffle 21. A rotating plate 19 is fixedly connected to the side of the baffle 21. By installing a baffle 21 at the top of the threaded rod 20 and adding a rotating plate 19 to the side of the baffle 21, pinch the rotating plate 19 to conveniently rotate the threaded rod 20. The baffle 21 can block the mounting plate 11. At this time, the support frame 12 can be fixed.

[0030] Mounting holes 4 are opened on the surfaces of the first bottom plate 2 and the second bottom plate 3. The mounting holes 4 are arranged in a symmetric distribution form. By adding mounting holes 4 to the surfaces of the first bottom plate 2 and the second bottom plate 3, when installing the first bottom plate 2 and the second bottom plate 3, the fixing device can be fixed through the mounting holes 4 at this time.

[0031] The sides of the first bottom plate 2 and the second bottom plate 3 are fixedly connected with fixing plates 5. A wing bolt 13 passes through the fixing plates 5. By installing fixing plates 5 on the sides of the first bottom plate 2 and the second bottom plate 3, after inserting the wing bolt 13 into the fixing plates 5, the first bottom plate 2 and the second bottom plate 3 can be fixed.

[0032] Working principle of the fixing device for the radar speedometer of the highway monitoring pole: When applying this fixing device, when the speedometer needs to be fixed after installation, only the first bottom plate 2 and the second bottom plate 3 need to be installed at the bottom of the speedometer, and then the support frame 12 is installed on the surfaces of the first bottom plate 2 and the second bottom plate 3. After inserting the butterfly bolt 13 into the fixing plate 5, the first bottom plate 2 and the second bottom plate 3 can be fixed. When installing the first bottom plate 2 and the second bottom plate 3, the fixing device can be fixed through the mounting holes 4 at this time. Insert the insertion plate 10 into the slot 9, insert the mounting plate 11 outside the internal thread cylinder 18, and hold the rotating plate 19 to conveniently rotate the threaded rod 20. Screw the threaded rod 20 into the internal thread cylinder 18. The baffle 21 can block the mounting plate 11, and at this time the support frame 12 can be fixed, and at this time the speedometer can be fixed. After the support frame 12 is installed, only the frame body 6 needs to be installed on the side of the support frame 12. Insert the arc plate 17 at the top of the frame body 6 into the arc groove 8 opened at the top of the support frame 12. At this time, the adsorption block adsorbs on the surface of the support frame 12, and the frame body 6 can be fixed. When the bottom of the speedometer is impacted, it directly impacts the surface of the protection plate 7, and at this time the spring 14 contracts to play a buffering role.

[0033] It can be understood that the present utility model is described through some embodiments. It is known to those skilled in the art that without departing from the spirit and scope of the present utility model, various changes or equivalent replacements can be made to these features and embodiments. In addition, under the teaching of the present utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application belong to the scope protected by the present utility model.

Claims

1. A fixing device for a highway monitoring pole radar speedometer, comprising a speedometer body (1), characterized in that: The bottom of the speedometer body (1) is sleeved with a first bottom plate (2), and the bottom of the speedometer body (1) is sleeved with a second bottom plate (3). The first bottom plate (2) and the second bottom plate (3) are connected via a rotating shaft. A support frame (12) is provided on the surface of the first bottom plate (2) and the second bottom plate (3). The number of the support frames (12) is set at two. The bottom of the support frame (12) is fixedly connected to a plug board (10). A slot (9) is provided on the surface of the first bottom plate (2) and the second bottom plate (3), and the plug board (10) is inserted into the slot (9).

2. The fixing device for the highway monitoring pole radar speed meter according to claim 1 is characterized in that: A frame body (6) is provided on the side of the support frame (12); a square plate (15) is fixedly connected to the side of the frame body (6); a spring (14) is fixedly connected to the side of the square plate (15); a protective plate (7) is fixedly connected to the side of the spring (14); a curved plate (17) is fixedly connected to the top of the frame body (6); an adsorption plate (16) is provided at the bottom of the curved plate (17); an curved groove (8) is provided at the top of the support frame (12); and the curved plate (17) is inserted into the curved groove (8).

3. The fixing device for the highway monitoring pole radar speed meter according to claim 1 is characterized in that: The side surface of the support frame (12) is fixedly connected to the mounting plate (11); the surfaces of the first bottom plate (2) and the second bottom plate (3) are fixedly connected to an internally threaded tube (18); and a threaded rod (20) is embedded inside the internally threaded tube (18).

4. The fixing device for the highway monitoring pole radar speed meter according to claim 3 is characterized in that: The top of the threaded rod (20) is fixedly connected to a baffle plate (21), and the side of the baffle plate (21) is fixedly connected to a rotating plate (19).

5. The fixing device for the highway monitoring pole radar speed meter according to claim 1 is characterized in that: Mounting holes (4) are provided on the surfaces of the first bottom plate (2) and the second bottom plate (3), and the mounting holes (4) are symmetrically distributed.

6. The fixing device for the highway monitoring pole radar speed meter according to claim 1 is characterized in that: The first bottom plate (2) and the second bottom plate (3) are fixedly connected to a fixing plate (5) at their sides, and butterfly bolts (13) pass through the fixing plate (5).

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