CN215296429U

CN215296429U - Static electronic railroad track scale with double weighing platforms

Info

Publication number: CN215296429U
Application number: CN202120767948.5U
Authority: CN
Inventors: 程继坤; 季禹锡
Original assignee: Shandong Jinzhong Technology Group Co ltd
Current assignee: Shandong Jinzhong Technology Group Co ltd
Priority date: 2021-04-14
Filing date: 2021-04-14
Publication date: 2021-12-24
Anticipated expiration: 2031-04-14

Abstract

The utility model relates to a static electron rail weighbridge of two weighing platforms, including computer, weighing indicator, A balance, B balance all include weighing platform one, weighing platform two, car number identification system, weighing indicator, weighing platform one is the standard weighing platform, and the A weighing platform is provided with 8 weighing sensor once, and 8 weighing sensor is connected with a eight-wire system terminal box respectively, eight-wire system terminal box is connected with weighing indicator, be provided with 4 weighing sensor under the A weighing platform two, 4 weighing sensor are connected with four-wire system terminal box respectively. The utility model discloses can satisfy two sections different model vehicles simultaneously and unhook even the measurement of hanging, can obtain the metering data of 2 sections vehicles respectively, can satisfy two sections vehicles and weigh, can satisfy the single section car and measure alone again.

Description

Static electronic railroad track scale with double weighing platforms

Technical Field

The utility model relates to a special static electron rail weighbridge technical field in railway goods yard, concretely relates to two balance platform static electron rail weighbridge that two sections vehicles weighed simultaneously.

Background

With the continuous development of railway transportation, bulk materials in ports with large transportation volume and industrial departments such as metallurgy, coal, thermoelectricity and the like are unloaded by a tipper, the tipper can unload 1-4 sections of wagons each time, the unloading efficiency is high, the damage to vehicles is less, the working environment of operators can be improved, and the automatic control of machinery is convenient to realize. Before the tipper unloads, the goods of the device need to be weighed, if a single-section wagon is weighed, then the single-car unhooking is carried out, the tipper is used for pulling the car to the tipper, and the tipper is used for dumping and unloading, so that the work flow is complex, the time is long, the efficiency is low, and the railway line pressing phenomenon can be caused in serious cases.

Disclosure of Invention

For overcoming not enough, the utility model aims to provide a relate to a static electron rail weighbridge of two weighing platforms, can satisfy the unhooking of two sections different model vehicles simultaneously and link to hang the measurement, can obtain the measurement data of 2 sections vehicles respectively, can satisfy two sections vehicles and weigh, can satisfy the single section vehicle and measure alone again, the measurement accuracy of every section vehicle satisfies the requirement of OIML III level standard.

The utility model provides a technical scheme that its technical problem adopted is: a static electronic track scale with two weighing platforms is composed of computer, weighing indicator, scale A and scale B, the A scale and the B scale respectively comprise a first weighing platform, a second weighing platform, a vehicle number identification system and a weighing indicator, the first weighing platform is a standard weighing platform, the length of the platform surface of the first weighing platform is 12.85m, the first weighing platform A is provided with 8 weighing sensors, the 8 weighing sensors are respectively connected with an eight-wire junction box, the eight-wire system junction box is connected with the weighing indicator, the weighing platform A is a short platform surface with the length of 3.5m, 4 weighing sensors are arranged below the weighing platform A, the 4 weighing sensors are respectively connected with a four-wire junction box, the four-wire system junction box is connected with a weighing indicator which is connected with a computer, the car number recognition system is connected with a computer, and the weighing platform II and the weighing platform form a group of long-platform weighing apparatus.

Specifically, the car number identification system is installed on the first weighing platform.

Specifically, the first weighing platform of the A scale is connected with the first weighing platform of the B scale.

Specifically, the both sides of weighing platform one, weighing platform two all are equipped with the track of weighing, and the weighing track of weighing platform one of B balance of A balance adopts bridge type transition ware transitional coupling, and the weighing track of weighing platform two of A balance adopts bridge type transition ware transitional coupling with the place ahead transitional coupling track, and the weighing track of weighing platform two of B balance adopts bridge type transition ware transitional coupling with rear transitional coupling track.

Specifically, the weighing indicator is displayed by adopting a double window.

The utility model has the advantages that: the utility model discloses in, the double-platform rail weighbridge is installed on the circuit in front of the tipper, and runs with the tipper chain, can realize that the tipper dumps and unloads the goods of two vehicles simultaneously, has improved work efficiency; the scale A and the scale B are independent respectively, are provided with independent weighing indicators respectively, share a set of computer management system and software, can display the weighing data of a single vehicle respectively, can also display the total weighing data of two vehicles, and have high metering speed and high working efficiency; the scale A and the scale B are combined weighing platforms of a standard weighing platform and a short weighing platform, so that the weighing of vehicles with different lengths can be met, the conventional vehicles can be weighed through the standard weighing platform, the lengthened vehicles can be weighed after the standard weighing platform and the short weighing platform are combined, and the weighing of long and short vehicles in continuous hanging and mixed weaving can be realized; the weighing indicator is displayed by double windows, can simultaneously display the weight of two long table surfaces and the weight of two short table surfaces, and is convenient for calibrating and debugging the weighing apparatus.

Drawings

Fig. 1 is a schematic block diagram of the system of the present invention.

Fig. 2 is a schematic side view of the present invention.

Fig. 3 is a schematic view of the top view structure of the present invention.

Fig. 4 is a schematic circuit diagram of the present invention.

Fig. 5 is an enlarged schematic view of the position Z of the present invention.

Fig. 6 is a schematic structural diagram of the bridge type transition device of the present invention.

Fig. 7 is an enlarged schematic view of the utility model at the X position.

In the figure, a weighing sensor 1, a car number identification system 2, a junction box with 3 eight wires, a junction box with 4 four wires, a weighing indicator 5, a computer 6, a transition rail 7, a scale 8A, a scale 801A, a scale 8011A, a scale 802A, a scale 8021A, a scale 9B, a scale 901, a scale 9011B, a scale 908B, a scale 9021B, a weighing rail II, a foundation 10 and a bridge type transition device 11 are arranged.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings.

A dual platform static electronic railroad track scale as shown in fig. 1, 2, 3, 4, 5, comprising a computer 6, a weighing indicator 5, an a-scale 8, a B-scale 9, wherein:

the A scale 8 comprises a first weighing platform 801, a second weighing platform 802 and a No. 1 car number identification system, wherein the first weighing platform 801 is a standard weighing platform, the length of the table top of the first weighing platform 801 is 12.85m, weighing sensors LC 1-LC 8 are arranged below the first weighing platform 801, the weighing sensors LC 1-LC 8 are connected with an eight-wire system junction box, the eight-wire system junction box is connected with a No. 1 weighing indicator to realize the weighing measurement of a conventional railway open wagon, the second weighing platform 802 is a short table top and has the length of 3.5m, the second weighing sensors LC 9-LC 12 are arranged below the second weighing platform 802, the weighing sensors LC 9-LC 12 are connected with a four-wire system junction box, the four-wire system junction box is connected with the No. 1 weighing indicator, the No. 1 weighing indicator is connected with a computer, the No. 1 car number identification system is connected with the computer, the second weighing platform 802 and the first weighing platform 8-1 constitute a long-side weighing device, the weighing and metering of single-section vehicles of lengthened open top cars such as C70C can be met;

the B scale 9 comprises a first B scale platform 901 and a second B scale platform 902, the first B scale platform 901 is a standard scale platform, the length of the platform surface of the first B scale platform 901 is 12.85m, weighing sensors LC 13-LC 20 are arranged under the second B scale platform 902, the weighing sensors LC 13-LC 20 are connected with a 2# weighing indicator, weighing and metering of a conventional railway open wagon can be realized, the second B scale platform 902 is a short platform surface scale platform and is 3.5m in length, LC21, LC22, LC23 and LC24 weighing sensors are arranged under the second B scale platform, the second B scale platform 902 and the first B scale platform 901 form a long platform surface weighing device, and weighing and metering of single-section vehicles of lengthened open wagons such as C70C can be met.

Specifically, the weighing platform a 801 and the weighing platform B901 are both provided with a vehicle number identification system, and relevant information such as rated load, actual load, vehicle number and vehicle type self weight of the vehicle is transmitted to the computer by reading data of the electronic tags.

Specifically, a first weighing rail 8011 is arranged on two sides of a first weighing platform 801, a second weighing rail 8021 is arranged on two sides of a second weighing platform 802, a first weighing rail 9011 is arranged on two sides of a first weighing platform 901, a second weighing rail 9021 is arranged on two sides of a second weighing platform 902, the first weighing rail 8021 and the front transition rail are in transition through bridge type transition devices, namely the first weighing rail 8011 and the second weighing rail 8021 are in transition through bridge type transition devices, the first weighing rail and the second weighing rail 9011 are in transition through bridge type transition devices, the first weighing rail 9011 and the second weighing rail 9021 are in transition through bridge type transition devices, wheels can stably pass through steel rail gaps, impact on a weighing body and a sensor is avoided, and metering accuracy is guaranteed.

Specifically, the weighing indicator 5 is displayed in a double window.

The working principle is as follows: in the application, two groups of combined table tops with the length of 12.85m +3.5m are arranged; 12.85m is used as an independent weighing apparatus, so that the weighing and metering of a conventional vehicle can be realized; the (12.85m +3.5m) combined weighing apparatus is used as an independent weighing apparatus, so that the weighing and metering of a section of lengthened vehicle can be realized;

the 12.85m weighing apparatus and the (12.85m +3.5m) combined weighing apparatus share one weighing indicator, the weighing indicator is displayed in a double window, and weighing data of the 12.85m weighing apparatus and the (12.85m +3.5m) combined weighing apparatus can be respectively displayed;

two groups of (12.85m +3.5m) weighing machines are installed in series, so that two vehicles with different lengths can be weighed and metered simultaneously, and weighing data are respectively displayed on two weighing indicator windows;

the two groups of combined weighing machines are arranged on a circuit in front of the car dumper, after the two cars are weighed, the car dumper is used for dumping the two cars into a dumping area, and the car dumper is used for dumping the two cars simultaneously, so that the working efficiency is improved.

The utility model discloses not be limited to the embodiment, anybody should learn the structural change who makes under the teaching of the utility model, all with the utility model discloses have the same or close technical scheme, all fall into the utility model discloses an within the protection scope.

The technology, shape and construction parts which are not described in detail in the present invention are all known technology.

Claims

1. The utility model provides a static electron rail weighbridge of two platforms which characterized in that: the weighing system comprises a computer, a weighing indicator, a scale A and a scale B, wherein the scale A and the scale B respectively comprise a scale platform I, a scale platform II, a car number identification system and a weighing indicator, the scale platform I is a standard scale platform, 8 weighing sensors are arranged on the scale platform A at one time, the 8 weighing sensors are respectively connected with an eight-wire system junction box, the eight-wire system junction box is connected with the weighing indicator, 4 weighing sensors are arranged below the scale platform II, the 4 weighing sensors are respectively connected with a four-wire system junction box, the four-wire system junction box is connected with the weighing indicator, the weighing indicator is connected with the computer, and the car number identification system is connected with the computer.

2. The dual-scale static electronic rail scale of claim 1, wherein: and the car number identification system is arranged on the first weighing platform.

3. The dual-scale static electronic rail scale of claim 1, wherein: and the first weighing platform of the A scale is connected with the first weighing platform of the B scale.

4. The dual-scale static electronic rail scale of claim 1, wherein: the two sides of the first weighing platform and the second weighing platform are respectively provided with a weighing track, the first weighing platform of the A scale and the first weighing track of the B scale are in transition connection through a bridge type transition device, the second weighing track of the first weighing platform of the A scale and the transition track of the front side are in transition connection through a bridge type transition device, and the second weighing track of the second weighing platform of the B scale and the transition track of the rear side are in transition connection through a bridge type transition device.

5. The dual-scale static electronic rail scale of claim 1, wherein: the weighing indicator is displayed by adopting double windows.

6. The dual-scale static electronic rail scale of claim 1, wherein: the length of the first weighing platform is 12.85m, and the length of the second weighing platform A is 3.5 m.