CN211234670U

CN211234670U - Highway car weight measuring equipment

Info

Publication number: CN211234670U
Application number: CN201922376329.9U
Authority: CN
Inventors: 李兴分; 张艳彬; 李涛
Original assignee: Xinxiang Langke Precision Weighing Instrument Co ltd
Current assignee: Xinxiang Langke Precision Weighing Instrument Co ltd
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-08-11
Anticipated expiration: 2029-12-26

Abstract

The utility model discloses a highway car check weighing equipment, including the ground way seat and seted up the holding chamber in the ground way seat, the mesa upper berth of bearing platform is equipped with the one deck wearing layer, the every interval of the every distance that equals of wearing layer has evenly arranged the protruding strip of a plurality of antiskid, under the bearing platform, a plurality of hydrophobic branch passageways have been seted up to the equipartition in the base that corresponds the ground way seat, the bottom of a plurality of hydrophobic branch passageways is linked together downwards with hydrophobic main channel, it disposes damping spring to correspond in the vestibule of buffer memory blind hole, damping spring level sets up and its one end is fixed on the lateral wall of buffer memory blind hole, damping spring's the other end is fixed with the support guide pillar, it conflicts on the side mesa of bearing platform after the spheroid roll groove to rotate partly of steel ball. The utility model discloses avoid unexpected emergence, eliminated the potential safety hazard, improved the life of whole equipment, safe and reliable.

Description

Highway car weight measuring equipment

Technical Field

The utility model relates to a relevant technical field of weighing-appliance specifically is a highway car check weighing equipment.

Background

In the transportation process, the load of an automobile needs to be measured sometimes, and the weighing has technical problems due to the fact that the tonnage and the volume of the automobile are large. Present automobile weighing equipment, firstly because the upper surface is smooth, lead to the emergence of phenomenon such as the car skids and sideslips very easily, the stability of check weighing in-process can not be ensured, when using in rainy day, still lead to weighing sensor subassembly to corrode impaired because of the rainwater is piled up easily, when whole check weighing platform takes place vibrations, the shock attenuation buffering effect is poor, has the potential safety hazard, and the reliability is poor, for this reason, needs to carry out redesign to automobile check weighing equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a highway car check weighing equipment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a highway automobile weight measuring device comprises a foundation roadbed, wherein an accommodating cavity is formed in the foundation roadbed, a bearing table is matched and placed in the accommodating cavity in an adaptive mode, a wear-resistant layer is laid on a table board of the bearing table, a plurality of anti-skidding convex strips are uniformly arranged on the upper surface of the wear-resistant layer at equal intervals, a plurality of hydrophobic branch channels are uniformly arranged in a base corresponding to the foundation roadbed under the bearing table, the top ends of the hydrophobic branch channels are upwards communicated into the accommodating cavity, the bottom ends of the hydrophobic branch channels are downwards communicated with a hydrophobic main channel, caching blind holes are horizontally formed in positions of the bottoms of the table boards on the left side and the right side of the bearing table and corresponding to the water in the base of the foundation roadbed, damping springs are correspondingly arranged in cavities of the caching blind holes, the damping springs are horizontally arranged, and one end of the damping springs is fixed on the side wall of the caching blind holes, the other end of the damping spring is fixed with a supporting guide pillar, the end head part of the supporting guide pillar is inwards provided with a sphere rolling groove, a rotating steel ball is matched and arranged in the sphere rolling groove, and one part of the rotating steel ball extends out of the sphere rolling groove and then abuts against the side table surface of the bearing table.

As a further aspect of the present invention: and weighing sensor assemblies are arranged at four corners of the bottom of the bearing table.

As a further aspect of the present invention: the wear-resistant layer is made of asphalt materials, and the thickness of the wear-resistant layer is set to be 5 cm.

As a further aspect of the present invention: the drainage main channel is arranged in an inclined state with a lower left end and a higher right end, and the left end of the drainage main channel penetrates through the foundation roadbed.

Compared with the prior art, the beneficial effects of the utility model are that: firstly, the plurality of anti-skidding convex strips can effectively prevent the phenomena of skidding and sideslip of the automobile and the like, the stability of the automobile in the weight measuring process is improved, accidents are avoided, potential safety hazards are eliminated, and when the anti-skidding convex strips are used in rainy days, rainwater can be quickly dredged through the drainage branch channel and the drainage main channel so as to solve the problem that a weighing sensor assembly is corroded and damaged easily due to rainwater accumulation; secondly, through designing buffer memory blind hole, damping spring, support guide pillar, spheroid roll groove and rotating the steel ball, play the supplementary effect of shock attenuation buffering, further improved the life of whole equipment, safe and reliable has wide popularization and application prospect.

Drawings

Fig. 1 is a schematic structural diagram of a highway vehicle weight measuring device.

Fig. 2 is an enlarged schematic structural diagram of a position a in the highway automobile weight measuring device.

Fig. 3 is an enlarged schematic structural diagram of a part B in the highway automobile weight measuring device.

Fig. 4 is a schematic view of the position arrangement of a plurality of anti-skid raised strips in the highway automobile weight measuring equipment.

In the figure: 1-foundation roadbed, 101-containing cavity, 2-bearing platform, 3-weighing sensor assembly, 4-wear layer, 5-supporting guide pillar, 501-sphere rolling groove, 6-rotating steel ball, 7-damping spring, 8-hydrophobic branch channel, 9-hydrophobic main channel, 10-anti-skid convex strip and 11-buffer blind hole.

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. 1-4, in an embodiment of the present invention, a weight measuring device for an expressway automobile includes a foundation roadbed 1, an accommodating chamber 101 is formed in the foundation roadbed 1, a bearing platform 2 is fitted into the accommodating chamber 101, a weighing sensor assembly 3 is installed at four corners of the bottom of the bearing platform 2, the specific structure of the weighing sensor assembly 3 is the prior art, and it is not necessary to describe herein any more the common general knowledge of those skilled in the art.

The mesa upper berth of bearing platform 2 is equipped with one deck wearing layer 4, wearing layer 4 adopts the pitch material to make, the thickness of wearing layer 4 sets up to 5cm, every interval equal distance of upper surface of wearing layer 4 has evenly arranged a plurality of antiskid protruding strip 10, a plurality of hydrophobic branch passageway 8 have been seted up to the equipartition in bearing platform 2 under, the base that corresponds foundation road bed 1, and the top of a plurality of hydrophobic branch passageways 8 upwards link up to holding chamber 101 in, and the bottom of a plurality of hydrophobic branch passageways 8 is linked together downwards with hydrophobic main passageway 9, hydrophobic main passageway 9 is the slope state setting of high right side low in a left side and its left end runs through out foundation road bed 1.

The bearing platform is characterized in that the bottom of the left and right side platform faces of the bearing platform 2 is horizontally provided with a buffer blind hole 11 corresponding to the inner side of the base of the foundation roadbed 1, a damping spring 7 is correspondingly arranged in the hole cavity of the buffer blind hole 11, the damping spring 7 is horizontally arranged, one end of the damping spring is fixed on the side wall of the buffer blind hole 11, the other end of the damping spring 7 is fixed with a support guide pillar 5, the end head of the support guide pillar 5 is inwards provided with a sphere rolling groove 501, a rotating steel ball 6 is matched and arranged in the sphere rolling groove 501, and a part of the rotating steel ball 6 extends out of the sphere rolling groove 501 and then abuts against the side platform face of the bearing platform 2.

The utility model discloses a highway car weight-measuring equipment, firstly a plurality of anti-skidding protruding strips 10 are evenly arranged through every interval equal distance of wearing layer 4 upper surface made by asphalt material, the top of a plurality of hydrophobic branch passageways 8 upwards link up to holding chamber 101 and the bottom of a plurality of hydrophobic branch passageways 8 is linked together with hydrophobic main passageway 9 downwards, a plurality of anti-skidding protruding strips 10 can effectively prevent the occurrence of phenomena such as automobile skidding and sideslipping, the stability in the vehicle weight-measuring process is improved, avoid unexpected occurrence, the potential safety hazard is eliminated, when using in rainy day, rainwater can also be dredged through hydrophobic branch passageways 8 and hydrophobic main passageway 9 fast, so as to solve the problem that weighing sensor component 3 that rainwater piles up and causes corrodes and is impaired easily; secondly, through designing the buffer blind hole 11, the damping spring 7, the supporting guide pillar 5, the sphere rolling groove 501 and the rotating steel ball 6, when the whole weight measuring platform vibrates, the rotating steel ball 6 at the end of the supporting guide pillar 5 is always abutted against the side table surface of the bearing table 2 by the reaction force of the damping spring 7, so that the auxiliary effect of damping and buffering is achieved, the service life of the whole equipment is further prolonged, and the device is safe and reliable and has wide popularization and application prospects.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A highway automobile weight measuring device comprises a foundation road base (1), wherein a containing cavity (101) is formed in the foundation road base (1), a bearing table (2) is matched and placed in the containing cavity (101), and the highway automobile weight measuring device is characterized in that a wear-resistant layer (4) is laid on a table board of the bearing table (2), a plurality of anti-skidding convex strips (10) are uniformly arranged at equal intervals on the upper surface of the wear-resistant layer (4), a plurality of hydrophobic branch channels (8) are uniformly arranged in a base corresponding to the foundation road base (1) under the bearing table (2), the top ends of the hydrophobic branch channels (8) are upwards communicated into the containing cavity (101), the bottom ends of the hydrophobic branch channels (8) are downwards communicated with a hydrophobic main channel (9), and cache blind holes (11) are horizontally opened at the bottom positions of the left side table board and the right side table board and in the base corresponding to the foundation road base (1), the buffer memory device is characterized in that a damping spring (7) is correspondingly arranged in a hole cavity of the buffer memory blind hole (11), the damping spring (7) is horizontally arranged, one end of the damping spring (7) is fixed on the side wall of the buffer memory blind hole (11), a supporting guide pillar (5) is fixed at the other end of the damping spring (7), a sphere rolling groove (501) is inwards formed in the end head of the supporting guide pillar (5), a rotating steel ball (6) is arranged in the sphere rolling groove (501) in a matched mode, and one part of the rotating steel ball (6) extends out of the sphere rolling groove (501) and then abuts against the side table surface of the bearing table (2).

2. A motorway vehicle weight measuring device according to claim 1, characterized in that the load cell assembly (3) is mounted at the bottom four corners of the load-bearing platform (2).

3. A motorway vehicle weight measuring device according to claim 1, characterized in that said wear resistant layer (4) is made of bituminous material, said wear resistant layer (4) being provided with a thickness of 5 cm.

4. A motorway vehicle weight measuring device according to claim 1, characterized in that the main hydrophobic channel (9) is arranged in an inclined state with a lower left and a higher right and its left end penetrates out of the foundation base (1).