CN210199986U - High-precision vehicle detector - Google Patents

Abstract

The utility model discloses a high accuracy vehicle detector, including installation base and vehicle detector main part, the equal fixed mounting in upper and lower surface of installation base has the fixed plate, and the inside of fixed plate is provided with the first groove of accomodating, connecting spring and limiting plate are installed respectively to the first inside of accomodating the groove, and the limiting plate passes the fixed plate, vehicle detector main part is located the right-hand of installation base, and the equal fixed mounting in upper and lower surface of vehicle detector main part has the backup pad to the spacing groove has been seted up to the surface of backup pad, the inside of backup pad is provided with the second and accomodates the groove, and the second accomodates groove and spacing groove interconnect. This high accuracy vehicle detector, the region of backup pad left end and limiting plate contact is the arc form, is favorable to the backup pad at the in-process that carries out the slip, makes the backup pad promote the limiting plate and contracts the operation, and the fast slip of the backup pad of being convenient for carries out equipment work between the fixed plate.

Description

High-precision vehicle detector

Technical Field

The utility model relates to a vehicle detector technical field specifically is a high accuracy vehicle detector.

Background

The vehicle detector is also called a traffic information monitor, and the vehicle detector is divided into a plurality of types according to different detection modes, mainly extracts vehicle characteristic information and counts traffic information.

Common high accuracy vehicle detector in the existing market, when carrying out the fixed during operation of equipment, the equipment between its vehicle detector and the installation base is connected through the block that connects and interface, and connected mode is stable inadequately, takes place not hard up phenomenon easily, or stabilizes it through other fixing tool, to above-mentioned problem, carries out the innovative design on original high accuracy vehicle detector's basis.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high accuracy vehicle detector to solve common high accuracy vehicle detector in the existing market that proposes in the above-mentioned background art, when assembling fixed during operation, the equipment between its vehicle detector and the installation base is connected through the block that connects and interface, and connected mode is stable inadequately, takes place not hard up phenomenon easily, or through other fixing tool to its firm problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high accuracy vehicle detector, includes installation base and vehicle detector main part, the equal fixed mounting in upper and lower surface of installation base has the fixed plate, and the inside of fixed plate is provided with the first groove of accomodating, connecting spring and limiting plate are installed respectively to the first inside of accomodating the groove, and the limiting plate passes the fixed plate, vehicle detector main part is located the right-hand of installation base, and the equal fixed mounting in upper and lower surface of vehicle detector main part has the backup pad to the spacing groove has been seted up to the surface of backup pad, the inside of backup pad is provided with the second and accomodates the groove, and the second accomodates groove and spacing groove interconnect to the internally mounted in groove has the push pedal, push pedal and connecting rod fixed connection, and the push rod is installed to the top surface of connecting rod, and the push rod passes the spread groove, the top surface.

Preferably, the limiting plate forms a telescopic structure with the fixing plate through the first accommodating groove and the connecting spring, and the limiting plate is in a T shape in side view.

Preferably, the connection mode of the limiting plate and the limiting groove is clamping connection, and the limiting grooves are symmetrically distributed about the longitudinal center line of the supporting plate.

Preferably, the push plate and the support plate form a sliding structure through the second accommodating groove, and the thickness of the second accommodating groove is smaller than that of the limiting plate.

Preferably, the left surface of the push plate is inclined, and the push plates are symmetrically distributed about the longitudinal center line of the connecting rod.

Preferably, the connecting rod and the push rod are of an integrated structure, and the push rod and the supporting plate form a sliding structure through a connecting groove.

Compared with the prior art, the beneficial effects of the utility model are that: the high-precision vehicle detector is provided with a plurality of sensors,

1. the contact area of the left end of the supporting plate and the limiting plate is arc-shaped, so that the supporting plate can push the limiting plate to shrink and operate in the sliding process of the supporting plate, and the supporting plate can rapidly slide into the fixing plates to be assembled;

2. after the limiting plate and the limiting groove are aligned with each other, the limiting plate is pushed by the elastic force of the connecting spring, so that the limiting plate automatically slides into the limiting groove to be clamped and fixed, the mounting and fixing work is facilitated, and the convenience in assembling and operating the high-precision vehicle detector is improved;

3. when the installation base and the vehicle detector main body are required to be separated subsequently, the push rod can be manually stirred, so that the push rod drives the push plate to extrude and push out the limiting plate in the limiting groove through the connecting rod, and the mutual separation operation is facilitated.

Drawings

FIG. 1 is a schematic view of the overall front view structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of a side view section connecting structure of the limiting plate and the fixing plate of the present invention;

FIG. 4 is a schematic view of the cross-sectional structure of the support plate according to the present invention;

fig. 5 is a schematic view of the top view structure of the supporting plate of the present invention.

In the figure: 1. installing a base; 2. a fixing plate; 3. a first receiving groove; 4. a connecting spring; 5. a limiting plate; 6. a vehicle detector main body; 7. a support plate; 8. a limiting groove; 9. a second receiving groove; 10. pushing the plate; 11. a connecting rod; 12. a push rod; 13. and connecting the grooves.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a high-precision vehicle detector comprises a mounting base 1 and a vehicle detector main body 6, wherein the upper surface and the lower surface of the mounting base 1 are fixedly provided with a fixed plate 2, the inner part of the fixed plate 2 is provided with a first accommodating groove 3, the inner part of the first accommodating groove 3 is respectively provided with a connecting spring 4 and a limiting plate 5, the limiting plate 5 penetrates through the fixed plate 2, the vehicle detector main body 6 is positioned at the right side of the mounting base 1, the upper surface and the lower surface of the vehicle detector main body 6 are fixedly provided with a supporting plate 7, the outer surface of the supporting plate 7 is provided with a limiting groove 8, the inner part of the supporting plate 7 is provided with a second accommodating groove 9, the second accommodating groove 9 is mutually connected with the limiting groove 8, the inner part of the second accommodating groove 9 is provided with a push plate 10, the push plate 10 is fixedly connected with a connecting rod 11, the top surface of the, the connecting groove 13 is opened on the top surface of the support plate 7.

Limiting plate 5 constitutes extending structure through first groove 3 and connecting spring 4 and fixed plate 2 of accomodating, and limiting plate 5's side regards as "T" font, is favorable to limiting plate 5 to promote through connecting spring 4's elasticity under the circumstances of not atress and keeps the biggest extended position, is favorable to the stability behind the follow-up block, prevents limiting plate 5 and fixed plate 2 simultaneously and takes place the separation phenomenon.

The connection mode of limiting plate 5 and limiting groove 8 is block connection, and limiting groove 8 is distributed symmetrically about the longitudinal center line of support plate 7, is favorable to limiting plate 5 to be connected through the block with limiting groove 8, makes the position of support plate 7 carry out fixed work to fix the equipment together with installation base 1 and vehicle detector main part 6.

The push pedal 10 is accomodate the groove 9 through the second and constitutes sliding construction with backup pad 7, and the thickness that the groove 9 was accomodate to the second is less than limiting plate 5's thickness, and effectual messenger push pedal 10 prevents simultaneously that limiting plate 5 from sliding into the inside that the groove 9 was accomodate to the second through the inside that slides into spacing groove 8.

The left surface of push pedal 10 is the slope form, and push pedal 10 is about the longitudinal center line symmetric distribution of connecting rod 11 to make things convenient for push pedal 10 to carry out the slip work through driving force push pedal 10 promotion limiting plate 5 after contacting with limiting plate 5.

Connecting rod 11 and push rod 12 are integral structure, and push rod 12 constitutes sliding construction through spread groove 13 and backup pad 7, is favorable to the staff through stirring to push rod 12, makes push rod 12 drive push pedal 10 through connecting rod 11 and extrudes the promotion work to limiting plate 5, conveniently relieves the positioning work of backup pad 7.

The working principle is as follows: according to fig. 1 and fig. 3-4, firstly, a worker can align the vehicle detector main body 6 with the mounting base 1 and then perform assembly work, so that the supporting plate 7 slides between the fixing plates 2, and after the supporting plate 7 contacts with the limiting plate 5, the supporting plate 7 extrudes and pushes the limiting plate 5, so that the limiting plate 5 retracts on the fixing plates 2 through the first accommodating groove 3, and meanwhile, the limiting plate 5 pushes the connecting spring 4 to retract;

according to fig. 4, after the limiting groove 8 on the supporting plate 7 and the limiting plate 5 are aligned with each other, according to the above principle, the limiting plate 5 slides into the limiting groove 8 by the elastic force of the connecting spring 4 to be clamped and fixed, so that the mounting base 1 and the vehicle detector main body 6 are fixedly mounted together;

according to fig. 1-2 and 4-5, when it is desired to separate the mounting base 1 from the vehicle detector body 6, the push rod 12 is manually shifted to the left, so that the push rod 12 slides on the support plate 7 through the connecting groove 13, so that the push rod 12 drives the push plate 10 to slide in the second accommodating groove 9 through the connecting rod 11, then the push plate 10 slides into the limiting groove 8 to extrude and push the limiting plate 5, so that the limiting plate 5 contracts according to the principle, thereby separating the limiting plate 5 from the limiting groove 8, then the vehicle detector main body 6 is manually pulled, the vehicle detector main body 6 and the mounting base 1 are separated from each other, thereby separating the supporting plate 7 and the fixing plate 2 from each other, which is the working process of the whole device, and those not described in detail in this specification are well within the skill of those in the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A high accuracy vehicle detector, includes installation base (1) and vehicle detector main part (6), its characterized in that: the upper surface and the lower surface of the mounting base (1) are fixedly provided with a fixing plate (2), a first accommodating groove (3) is formed in the fixing plate (2), a connecting spring (4) and a limiting plate (5) are respectively installed in the first accommodating groove (3), the limiting plate (5) penetrates through the fixing plate (2), the vehicle detector main body (6) is positioned on the right side of the mounting base (1), a supporting plate (7) is fixedly installed on the upper surface and the lower surface of the vehicle detector main body (6), a limiting groove (8) is formed in the outer surface of the supporting plate (7), a second accommodating groove (9) is formed in the supporting plate (7), the second accommodating groove (9) is connected with the limiting groove (8), a push plate (10) is installed in the second accommodating groove (9), and the push plate (10) is fixedly connected with a connecting rod (11), and push rod (12) are installed to the top surface of connecting rod (11) to push rod (12) pass connecting groove (13), connecting groove (13) are seted up at the top surface of backup pad (7).

2. A high precision vehicle detector as claimed in claim 1, wherein: limiting plate (5) constitute extending structure through first groove (3) of accomodating and connecting spring (4) and fixed plate (2), and limiting plate (5) look sideways at and be "T" font.

3. A high precision vehicle detector as claimed in claim 1, wherein: the connection mode of the limiting plate (5) and the limiting groove (8) is clamping connection, and the limiting groove (8) is symmetrically distributed about the longitudinal center line of the supporting plate (7).

4. A high precision vehicle detector as claimed in claim 1, wherein: the push plate (10) forms a sliding structure with the support plate (7) through the second accommodating groove (9), and the thickness of the second accommodating groove (9) is smaller than that of the limiting plate (5).

5. A high precision vehicle detector as claimed in claim 1, wherein: the left surface of the push plate (10) is inclined, and the push plate (10) is symmetrically distributed around the longitudinal center line of the connecting rod (11).

6. A high precision vehicle detector as claimed in claim 1, wherein: the connecting rod (11) and the push rod (12) are of an integrated structure, and the push rod (12) and the supporting plate (7) form a sliding structure through a connecting groove (13).

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