CN206057448U - Fire fighting truck download program and element testing platform - Google Patents

Abstract

The utility model discloses a kind of fire fighting truck download program and element testing platform, the testing console of control unit is fixed with including inside, testing console side is provided with some interfaces, testing console upper end is fixed with element erecting bed, element erecting bed side is equipped with wire connected unit, wire connected unit upper end is equipped with control and monitor console, control unit, interface, element erecting bed, wire connected unit and control and monitor console are also connected with control circuit, control circuit is connected with power supply, and testing console is also associated with PC.In sum, this utility model is easy to use, effect substantially, realize a test platform to various detecting elements, sensor, controller test；Operation test process is simple, and the testing time is short, substantially increases testing efficiency；Data base is set up to element test result, used in convenient work later.

Description

Fire fighting truck download program and element testing platform

Technical field

This utility model is related to a kind of fire fighting truck auxiliary device, belongs to engineering machinery field, specifically a kind of fire fighting truck program Download and element testing platform.

Background technology

During fire fighting truck is manufactured, substantial amounts of controller and bus-type sensor, encoder (letter below have been used Claim element).The reliability of the critical components such as these elements is most important for the quality and safety of fire product, therefore for being somebody's turn to do It is a very important link in production manufacture that class component carries out strict checking.At present in fire fighting truck production process Need the component kind being detected various, while for improve production efficiency, reduce and repeat assembling work, need to be to element in assembling Before complete node, baud rate setting and download program.As controller need according to different product set different node numbers, Baud rate can just download；Bus-type sensor could meet car after needing to carry out baud rate, node number, transmission cycle set Use requirement.But during production and after-sale service, element quality inspection lacks necessary detection meanss.

The content of the invention

For the problem that above-mentioned prior art is present, this utility model provides a kind of fire fighting truck download program and element testing Platform, realizes test of the test equipment to various detected element, effectively increases test performance and test speed；Simultaneously Possess element anode, baud rate setting, different director demon download functions improve debugging efficiency.

To achieve these goals, the technical solution adopted in the utility model is：A kind of fire fighting truck download program and element Detection platform, including the testing console of inner hollow, the testing console interior lower end are fixed with control unit, the inspection Survey control station side and some interfaces are installed, the testing console upper end is fixed with element erecting bed, the element erecting bed Side is equipped with wire connected unit, and the wire connected unit upper end is equipped with control and monitor console, described control unit, interface, element erecting bed, Wire connected unit and control and monitor console are also associated with control circuit, and the control circuit is connected with power supply, and the testing console is also It is connected with PC.

Further, the element erecting bed includes that handle and voltage signal sensor installing zone, amperometric sensor are installed Area, relay installing zone, controller CAN installing zones, controller installing zone, switch installing zone and common components installing zone.

Further, the control and monitor console includes that relay indicates that area, switch indicate area, power supply instruction area and ammeter and electricity Pressure table.

Further, the control circuit includes power module, the controller test circuit for being connected to controller installing zone, connects The controller CAN test circuits for being connected to controller CAN installing zones, the switch testing circuit for being connected to switch installing zone, control core Piece, the handle and voltage signal sensor test circuit that are connected to handle and voltage signal sensor installing zone, it is connected to electric current The amperometric sensor test circuit of type sensor installing zone, the relay contact analog control system circuit for being connected to relay installing zone, connection Common components test circuit to common components installing zone, it is connected to relay and indicates the relay indicating circuit in area, is connected to Switch indicates the switch indicating circuit in area and is connected to the power indicating circuit in power supply instruction area.

Further, described control unit includes relay I and relay II, control chip, fuse terminal, terminals Son, pedestal terminal, end terminal and guide rail, the fuse terminal, binding post, pedestal terminal, end terminal are arranged on On guide rail, center type short circuit part I on the fuse terminal, is equipped with, on the pedestal terminal, is equipped with center type short circuit part II, institute State；The control chip is connected to pedestal terminal, binding post and guarantor by circuit Dangerous silk terminal, 86 feet of the relay I are connected to 86 feet and the X1 of binding post of relay II：XM feet, the relay 30 feet of device I are connected to the X1 of binding post：1 foot, 87 feet of the relay I are connected to the F102 of fuse terminal：1 foot； 85 feet of the relay II are connected to the X3 of control circuit：4 ends, 30 feet of the relay II are connected to binding post X1：3 feet.

Further, testing console bottom surface corner is provided with universal wheel, can facilitate the code-on-demand migration of testing console Station.

The beneficial effects of the utility model are：A test platform is realized to various detecting elements, sensor, controller Test, one-machine-multi-function, testing cost are low；Operation test process is simple, for different types of sensor, controller test, Only need to connect corresponding patch plug, the testing time is short, substantially increases testing efficiency；Data base is set up to element test result, Realize the manufacturing can tracing management, while be also convenient for statistical test result, it is convenient after work used in.

Description of the drawings

Fig. 1 is this utility model structural front view；

Fig. 2 is this utility model structural side view；

Fig. 3 is this utility model electrical schematic diagram I；

Fig. 4 is this utility model electrical schematic diagram II；

Fig. 5 is this utility model electrical schematic diagram III；

Fig. 6 is this utility model control unit wiring diagram.

In figure：1st, testing console, 2, control unit, 21, relay I, 22, relay II, 23, fuse terminal, 24, Binding post, 25, pedestal terminal, 26, end terminal, 27, guide rail, 3, interface, 4, element erecting bed, 5, wire connected unit, 6, Control and monitor console, 61, relay indicate area, 62, switch indicate area, 63, power supply instruction area, 64, ammeter, 65, voltmeter, 7, universal Wheel, 8, control circuit, 801, power module, 802, controller test circuit, 803, controller CAN test circuits, 804, switch Test circuit, 805, control chip, 806, handle and voltage signal sensor test circuit, 807, amperometric sensor test electricity Road, 808, relay contact analog control system circuit, 809, common components test circuit, 810, relay indicating circuit, 811, switch indicate electricity Road, 9, PC.

Specific embodiment

The utility model is described in further detail below in conjunction with the accompanying drawings.

As depicted in figs. 1 and 2, a kind of fire fighting truck download program and element testing platform, including the detection control of inner hollow Platform processed 1, the interior lower end of the testing console 1 are fixed with control unit 2, if the side of the testing console 1 is provided with Stem grafting mouth 3, the upper end of the testing console 1 are fixed with element erecting bed 4, and the side of the element erecting bed 4 is equipped with wire Connected unit 5, the upper end of the wire connected unit 5 are equipped with control and monitor console 6, described control unit 2, interface 3, element erecting bed 4, wire Connected unit 5 and control and monitor console 6 are also associated with control circuit 8, and the control circuit 8 is connected with power supply, and the testing console 1 is also It is connected with PC.

Further, the element erecting bed 4 includes that handle and voltage signal sensor installing zone, amperometric sensor are installed Area, relay installing zone, controller CAN installing zones, controller installing zone, switch installing zone and common components installing zone.

Further, the control and monitor console 6 includes that relay indicates that area 61, switch indicate area 62, power supply instruction area 63 and electricity Flow table 64 and voltmeter 65.

Further, as shown in Figures 3 to 5, the control circuit 8 includes power module 801, is connected to controller installing zone Controller test circuit 802, be connected to controller CAN installing zones controller CAN test circuits 803, be connected to switch peace The switch testing circuit 804 in dress area, control chip 805, the handle and electricity that are connected to handle and voltage signal sensor installing zone Signal transducer test circuit 806 is pressed, the amperometric sensor test circuit 807 of amperometric sensor installing zone is connected to, is connected The relay contact analog control system circuit 808 for being connected to relay installing zone is, the common components test circuit for being connected to common components installing zone 809th, it is connected to relay to indicate the relay indicating circuit 810 in area 61, be connected to the switch indicating circuit that switch indicates area 62 811 and it is connected to the power indicating circuit in power supply instruction area 63.

Further, as shown in fig. 6, described control unit 2 includes relay I21 and relay II22, control chip 805th, fuse terminal 23, binding post 24, pedestal terminal 25, end terminal 26 and guide rail 27, the fuse terminal 23, Binding post 24, pedestal terminal 25, end terminal 26 are arranged on guide rail 27, are equipped with center type short on the fuse terminal 23 Fitting I, is equipped with center type short circuit part II, is connected with element plug on the pedestal terminal 25 on the binding post 24；It is described Control chip 805 is connected to pedestal terminal 25, binding post 24 and fuse terminal 23, the relay I21 by circuit 86 feet be connected to relay II22 86 feet and binding post 24 X1：XM feet, 30 feet of the relay I21 are connected to The X1 of binding post 24：1 foot, 87 feet of the relay I21 are connected to the F102 of fuse terminal 23：1 foot；The relay 85 feet of II22 are connected to the X3 of control circuit 8：4 ends, 30 feet of the relay II22 are connected to the X1 of binding post 24：3 Foot.

Further, the bottom surface corner of the testing console 1 is provided with universal wheel 7, can facilitate testing console 1 on demand Moving station.

When being tested, common components performance test step：The information of typing detected element, assembles license number, test first Personnel's name job number information, illustrates according to test platform wiring, detected element is connected on corresponding patch plug, then to quilt Power elements are surveyed, starts test.Corresponding data is read, performance test is carried out, test result is recorded and is saved in data base.Test First cancel after end and powering to detected element, remove detected element, now complete entirely testing to a detected element Journey.

Bus-type sensor needs to arrange node, transmission cycle and baud rate, by test platform spare interface and PC Machine is attached, by PC, tester realizes that element is arranged and detection.

The controller and display program of test platform PC storage fire fighting truck each product, and platform is furnished with various control Device, display download port and wire harness, tester select corresponding rat tail according to controller and Display Types, according to Vehicle model selects supporting program to be downloaded.

Tester can check the test specification of each product and element by PC, have accordingly per single stepping Prompting, it is easy to which layman operates.During change measurand, it is not required to more relocate inside testboard, need to only changes and connect accordingly Plug is it is achieved that substantially increase testing efficiency, and reduce mistake frequently produced by change circuit cable.

Test platform can generate test report, and tester can be according to car number, testing time, tester's name Look into etc. mode and take test result, so as to statistical test result or realize tracing management, the development for follow-up work provides foundation.

In sum, this utility model is easy to use, and effect substantially, realizes a test platform to various detection units Part, sensor, the test of controller, one-machine-multi-function, testing cost are low；Operation test process is simple, for different types of biography Sensor, controller test, it is only necessary to connect corresponding patch plug, the testing time is short, substantially increases testing efficiency；To element test As a result set up data base, realize the manufacturing can tracing management, while be also convenient for statistical test result, it is convenient after work Used in work.

Claims (6)

1. a kind of fire fighting truck download program and element testing platform, it is characterised in that including the testing console of inner hollow （1）, the testing console（1）Interior lower end be fixed with control unit（2）, the testing console（1）Side install There are some interfaces（3）, the testing console（1）Upper end be fixed with element erecting bed（4）, the element erecting bed（4）'s Side is equipped with wire connected unit（5）, the wire connected unit（5）Upper end be equipped with control and monitor console（6）, described control unit（2）, connect Mouthful（3）, element erecting bed（4）, wire connected unit（5）And control and monitor console（6）It is also associated with control circuit（8）, the control electricity Road（8）It is connected with power supply, the testing console（1）It is also associated with PC.

2. a kind of fire fighting truck download program according to claim 1 and element testing platform, it is characterised in that the element Erecting bed（4）Including handle and voltage signal sensor installing zone, amperometric sensor installing zone, relay installing zone, control Device CAN installing zones, controller installing zone, switch installing zone and common components installing zone.

3. a kind of fire fighting truck download program according to claim 1 and element testing platform, it is characterised in that the monitoring Platform（6）Area is indicated including relay（61）, switch indicate area（62）, power supply instruction area（63）And ammeter（64）And voltmeter （65）.

4. a kind of fire fighting truck download program according to claim 1 and element testing platform, it is characterised in that the control Circuit（8）Including power module（801）, be connected to the controller test circuit of controller installing zone（802）, be connected to controller The controller CAN test circuits of CAN installing zones（803）, be connected to switch installing zone switch testing circuit（804）, control core Piece（805）, be connected to the handle and voltage signal sensor test circuit of handle and voltage signal sensor installing zone（806）、 It is connected to the amperometric sensor test circuit of amperometric sensor installing zone（807）, be connected to the relay of relay installing zone Device test circuit（808）, be connected to the common components test circuit of common components installing zone（809）, be connected to relay instruction Area（61）Relay indicating circuit（810）, be connected to switch indicate area（62）Switch indicating circuit（811）And be connected to Power supply instruction area（63）Power indicating circuit.

5. a kind of fire fighting truck download program according to claim 1 and element testing platform, it is characterised in that the control Unit（2）Including relay I（21）And relay II（22）, control chip（805）, fuse terminal（23）, binding post （24）, pedestal terminal（25）, end terminal（26）And guide rail（27）, the fuse terminal（23）, binding post（24）, base Seat terminal（25）, end terminal（26）Installed in guide rail（27）On, the fuse terminal（23）On be equipped with center type short circuit part I, the binding post（24）On be equipped with center type short circuit part II, the pedestal terminal（25）On be connected with element plug；It is described Control chip（805）Pedestal terminal is connected to by circuit（25）, binding post（24）And fuse terminal（23）, it is described after Electrical equipment I（21）86 feet be connected to relay II（22）86 feet and binding post（24）X1：XM feet, the relay I （21）30 feet be connected to binding post（24）X1：1 foot, the relay I（21）87 feet be connected to fuse terminal （23）F102：1 foot；The relay II（22）85 feet be connected to control circuit（8）X3：4 ends, the relay II （22）30 feet be connected to binding post（24）X1：3 feet.

6. a kind of fire fighting truck download program and element testing platform according to any one of claim 1 to 5, its feature exist In the testing console（1）Bottom surface corner universal wheel is installed（7）.