CN214040290U

CN214040290U - Ponding-preventing weighing apparatus for expressway

Info

Publication number: CN214040290U
Application number: CN202022929460.6U
Authority: CN
Inventors: 吴勇军
Original assignee: Beijing Wan Heng Bo Creation Technology Co ltd
Current assignee: Beijing Wan Heng Bo Creation Technology Co ltd
Priority date: 2020-12-07
Filing date: 2020-12-07
Publication date: 2021-08-24
Anticipated expiration: 2030-12-07

Abstract

The utility model discloses a weighing apparatus for highway of preventing ponding, including shell and weighing apparatus main part, the weighing apparatus main part is installed in the surperficial depressed part of shell, the shell of weighing apparatus main part bottom is equipped with the water catch bowl, be equipped with the through-hole in the water catch bowl, the one end of shell is equipped with the catch basin, the catch basin is equipped with the water service mouth, the weighing sensor is installed to weighing apparatus main part bottom, be equipped with the crevice between weighing apparatus main part and the shell, elastic clamping shell cuttage in the crevice, the backing plate is installed at elastic clamping shell top, install the spring on the backing plate; the elastic clamping shell is arranged, so that a large amount of water flow is effectively prevented from flowing into the interior of the road weighing apparatus main body; the two ends of the bottom of the shell are different in depth and are obliquely arranged, so that water flow is guided to flow out conveniently; the water collecting opening is arranged, so that water is effectively prevented from entering the weighing apparatus main body, and the internal equipment of the weighing apparatus is further prevented from being damaged due to water flow soaking impact.

Description

Ponding-preventing weighing apparatus for expressway

Technical Field

The utility model relates to a weighing apparatus technical field for the highway, concretely relates to prevent weighing apparatus for highway of ponding.

Background

Scales, also known as loaders, are large scales placed on the ground. The scale can be divided into the following parts according to the structure of the scale body: i-shaped steel loadometer, T-shaped beam loadometer, L-shaped beam steel loadometer, U-shaped steel loadometer, channel steel loadometer and reinforced concrete loadometer; and the sensor type can be divided into a digital wagon balance, an analog wagon balance and the like.

The large platform scale arranged on the ground is generally used for weighing the loaded weight of an automobile, is a main weighing device for metering large cargos in factories, mines, merchants and the like, and along with the gradual maturity of high-precision weighing technology, more and more platform scale brands are rapidly developed, the types of platform scales are more and more complete, but the platform scale devices have the same problem that stones and the like on a truck enter the vicinity of the platform scale device or directly enter the platform scale device through a gap between the platform scale device and the ground, so that the weighing of the platform scale device is adversely affected, the accuracy of the platform scale device is affected, and the platform scale device is seriously damaged directly. At present, the conventional weighing apparatus for the highway is used on the road surface, and under the condition of rainy and snowy days, a container is invaded by rainwater and the like on the road surface, so that equipment such as a sensor and the like in the weighing apparatus are damaged, the service life of the weighing apparatus for the highway is greatly shortened, and the working reliability of the weighing apparatus for the highway is greatly reduced. Until now, there has been no effective solution to this technical problem of the road weighing machines in the prior art solutions.

Therefore, the utility model discloses it is necessary to provide a weighbridge platform device, the vehicle is not in-process that traveles, the local earth such as vehicle tire car shell, the stone etc. that the freight train loaded all are blocked by the baffle and can not drop to the weighbridge main part and the road surface in the clearance between, the structure of weighing that has effectively prevented materials such as earth stone from causing negative effects and finally influence the vehicle to weighbridge main part for the weighing result of weighbridge subassembly is more accurate, the life of weighbridge subassembly has also been prolonged simultaneously

Therefore, a balancer for preventing water accumulation on the highway is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent weighing apparatus for highway of ponding, not enough for the technique that the above-mentioned weighing apparatus for highway exists of solving, this weighing apparatus can effectively reduce the damage to equipment such as weighing apparatus internal sensor such as rainwater snow water, improves the life of weighing apparatus for highway to the reliability of its work has been improved.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a prevent weighing apparatus ware for highway of ponding, includes shell and weighing apparatus ware main part, the weighing apparatus ware main part is installed in the surperficial depressed part of shell, the shell of weighing apparatus ware main part bottom is equipped with the mouth that catchments, it is equipped with the through-hole in the mouth to catchment, the one end of shell is equipped with the catch basin, the catch basin is equipped with water through-hole, install weighing apparatus ware main part bottom, weighing sensor, be equipped with the gap between weighing apparatus ware main part and the shell, the cuttage of tool crack has the elastic clamping shell, the backing plate is installed at elastic clamping shell top, install the spring on the backing plate.

Preferably, the depths of two ends of the bottom of the shell are different, and a water storage tank is arranged at the end with the deeper depth.

Preferably, the outer shell is elastically connected with the elastic clamping shell, and the weighing apparatus main body is elastically connected with the elastic clamping shell.

Preferably, the backing plate is rotatably connected with the elastic clamping shell, and the spring on the backing plate is in press contact with the weighing apparatus main body.

Preferably, the crevice gap between the weight main body and the outer casing has a height equal to that of the elastic clamping case.

Preferably, four groups of weighing sensors are arranged, and the four groups of weighing sensors are respectively positioned at four corners of the weighing apparatus main body.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the arrangement of the elastic clamping shell effectively prevents a large amount of water flow from flowing into the interior of a highway weighing apparatus main body; the two ends of the bottom of the shell are different in depth and are obliquely arranged, so that water flow is guided to flow out conveniently; the water collecting opening is arranged, so that water is effectively prevented from entering the weighing apparatus main body, and the internal equipment of the weighing apparatus is further prevented from being damaged due to water flow soaking impact.

2. The bottom both ends degree of depth of shell is different, and the darker one end of degree of depth is equipped with the catch basin, and further assurance for the highway weighing apparatus inside does not have ponding to persist, effectively reduces the damage to equipment such as weighing apparatus main part internal sensor of rainwater snow water etc. improves the life of weighing apparatus main part for the highway to the reliability of its work has been improved.

3. The utility model discloses in the use, local earth such as vehicle tire car shell, the stone etc. that the freight train loaded are all blocked by the backing plate on the elasticity card shell and can not drop to the weighing apparatus main part and in the clearance between the road surface, the structure of weighing of the vehicle is finally influenced to the weighing apparatus main part that materials such as earth stone caused negative effects has effectively been prevented, make the weighing result of weighing apparatus main part more accurate, the life of weighing apparatus main part has also been prolonged simultaneously, in addition, install the spring on the backing plate and can make the baffle seal the corresponding clearance all the time, and when the backing plate of articulated installation damaged, it is also comparatively convenient to dismantle the restoration.

Drawings

FIG. 1 is a schematic structural view of a main body of a weighing apparatus for an expressway for preventing water accumulation;

fig. 2 is a schematic structural diagram of a weighing apparatus shell for an expressway for preventing water accumulation.

In the figure: 1. a housing; 2. an elastic clamping shell; 3. a base plate; 4. a spring; 5. a scale body; 6. a crevice; 7. a weighing sensor; 8. a water inlet; 9. a water collection port; 10. a through hole; 11. a water storage tank.

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 and 2, fig. 1 is a schematic structural view of a main body of a weighing apparatus for an expressway for preventing water accumulation; FIG. 2 is a schematic structural diagram of a case of a weighing apparatus for an expressway for preventing water accumulation; the utility model provides a prevent weighing apparatus ware for highway of ponding, includes shell 1 and weighing apparatus main part 5, weighing apparatus main part 5 is installed in the surperficial depressed part of shell 1, shell 1 of 5 bottoms of weighing apparatus main part is equipped with catchment mouth 9, be equipped with through-hole 10 in the catchment mouth 9, the one end of shell 1 is equipped with catch basin 11, catch basin 11 is equipped with water service mouth 8, install weighing apparatus main part 5 bottom, weighing sensor 7, be equipped with gap 6 between weighing apparatus main part 5 and the shell 1, elastic clamping shell 2 of cuttage in the gap 6, backing plate 3 is installed at elastic clamping shell 2 top, install spring 4 on the backing plate 3.

The depths of two ends of the bottom of the shell 1 are different, and a water storage tank 11 is arranged at the deeper end; the outer shell 1 is elastically connected with the elastic clamping shell 2, and the weighing apparatus main body 5 is elastically connected with the elastic clamping shell 2; the base plate 3 is rotationally connected with the elastic clamping shell 2, and the spring 4 on the base plate 3 is in press contact with the weighing apparatus main body 5; crevice 6 between main body 5 and outer case 1 is at the same height as elastic clip 2; the weighing sensors 7 are provided with four groups, and the four groups of weighing sensors 7 are respectively positioned at four corners of the weighing apparatus main body 5.

The working principle is as follows: the depths of two ends of the bottom of a shell 1 are different, and one end with the deeper depth is provided with a water storage tank 11, so that the condition that no accumulated water exists in the highway weighing apparatus is further ensured, the damage of rainwater, snow water and the like to devices such as sensors and the like in a weighing apparatus main body 5 is effectively reduced, the service life of the highway weighing apparatus main body 5 is prolonged, and the working reliability of the highway weighing apparatus main body is improved; the elastic clamping shell 2 is arranged, so that a large amount of water flow is effectively prevented from flowing into the road weighing apparatus main body 5; the two ends of the bottom of the shell 1 have different depths and are obliquely arranged, so that water flow is guided to flow out conveniently; the water collecting port 9 effectively prevents water from entering the weighing apparatus main body 5, and further ensures that internal equipment of the weighing apparatus is not damaged due to water flow soaking impact; the local earth such as vehicle tire hull, the stone etc. that the freight train loaded are all blocked by backing plate 3 on the elasticity card shell 2 and can not drop to the weighing apparatus main part 5 and the road surface between the clearance in, effectively prevented that materials such as earth stone from causing negative effects and finally influencing the structure of weighing of vehicle to weighing apparatus main part 5, make the weighing result of weighbridge subassembly more accurate, the life of weighbridge subassembly has also been prolonged simultaneously, in addition, install spring 4 on the backing plate 3 and can make the baffle seal the corresponding clearance all the time, and when articulated backing plate 3 of installing damaged, it is also comparatively convenient to dismantle the restoration.

Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a prevent weighing apparatus for highway of ponding, includes shell (1) and weighing apparatus main part (5), the surface depression department in shell (1) is installed in weighing apparatus main part (5), its characterized in that: the weight apparatus main part is characterized in that a water collecting opening (9) is formed in a shell (1) at the bottom of the weight apparatus main part (5), a through hole (10) is formed in the water collecting opening (9), a water storage groove (11) is formed in one end of the shell (1), a water through opening (8) is formed in the water storage groove (11), the bottom of the weight apparatus main part (5) is installed, a weighing sensor (7) is installed, a crevice (6) is formed between the weight apparatus main part (5) and the shell (1), an elastic clamping shell (2) is inserted in the crevice (6), a base plate (3) is installed at the top of the elastic clamping shell (2), and a spring (4) is installed on the base plate (3).

2. The water accumulation preventing weighing apparatus for expressway of claim 1, wherein: the depth of two ends of the bottom of the shell (1) is different, and a water storage tank (11) is arranged at the end with the deeper depth.

3. The water accumulation preventing weighing apparatus for expressway of claim 1, wherein: the shell (1) is elastically connected with the elastic clamping shell (2), and the weighing apparatus main body (5) is elastically connected with the elastic clamping shell (2).

4. The water accumulation preventing weighing apparatus for expressway of claim 1, wherein: the base plate (3) is rotatably connected with the elastic clamping shell (2), and the spring (4) on the base plate (3) is in pressing contact with the weighing apparatus main body (5).

5. The water accumulation preventing weighing apparatus for expressway of claim 1, wherein: the height of a crevice gap (6) between the balancer main body (5) and the outer casing (1) is equal to the height of the elastic clamping casing (2).

6. The water accumulation preventing weighing apparatus for expressway of claim 1, wherein: the weighing sensors (7) are provided with four groups, and the four groups of weighing sensors (7) are respectively positioned at four corners of the weighing apparatus main body (5).