CN213544352U - Salt fog testing arrangement of wire rope - Google Patents

Abstract

The utility model discloses a wire rope's salt fog testing arrangement relates to test instrument technical field, the utility model discloses a bear device, placer, controlling means, salt fog test component and monitoring devices, bear the device and include box and case lid, the box is hollow tubular structure, case lid lower surface and box upper surface connection. The utility model relates to a wire rope's salt fog testing arrangement passes through the environment in observing the test equipment that controlling means can be fine, and the timing function has been increased, long test pressure that has reduced the staff simultaneously when can be more accurate control test, provide manifold test environment for equipment through salt fog test assembly, wherein, the heater strip is the device heat supply, the humidifier can change the inside salt fog concentration of equipment, the atmospheric pressure size of equipment inside can be changed to the pneumatic pump, test scene selection range is big, can look over equipment data at any time through monitoring devices, can in time observe and revise when equipment internal environment fluctuates.

Description

Salt fog testing arrangement of wire rope

Technical Field

The utility model relates to a test instrument technical field, in particular to wire rope salt fog testing arrangement.

Background

The quality of the steel wire rope needs some judgment standards, the corrosion resistance of the steel wire rope needs to be detected besides the conventional strength and flexibility, the corrosion resistance test of the steel wire rope is usually carried out in a salt spray test device, the salt spray test is an environmental test which mainly utilizes the artificial simulation salt spray environmental conditions created by salt spray test equipment to evaluate the corrosion resistance of products or metal materials, and the salt spray test standards are clear and specific regulations on the salt spray test conditions, such as temperature, humidity, sodium chloride solution concentration, pH value and the like.

At present, salt mist cannot be uniformly distributed on the surface of a steel wire rope to be tested by an existing salt mist testing device, testing capacity of contrast of various conditions is lacked, testing environment cannot be flexibly controlled, condensed salt mist can drip on the steel wire rope at the lowest part in the process of testing a plurality of steel wire ropes in equipment, testing precision is optimized, and therefore the salt mist testing device for the steel wire ropes is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a wire rope's salt fog testing arrangement can effectively solve among the background art test environment singleness and contrast effect subalternation problem.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme: a salt spray testing device for a steel wire rope comprises a bearing device, a placing device, a control device, a salt spray testing assembly and a monitoring device, wherein the bearing device comprises a box body and a box cover, the box body is of a hollow tubular structure, the lower surface of the box cover is connected with the upper surface of the box body, the placing device comprises a rotary column and placing tables, the upper surface of the rotary column is connected with the lower surface of the box cover, four placing tables are all installed on the outer surface of the rotary column, the control device comprises a control panel, switch buttons and a timer, the lower surface of the control panel is connected with the upper surface of the box cover, one surfaces of nine switch buttons are all connected with one side surface of the control panel, the salt spray testing assembly comprises a salt spray generator, salt spray pipes and heating wires, the heating wires are installed inside the box body, one ends of the four salt spray pipes, the salt fog pipe other end all with salt fog generator one side surface connection, monitoring devices is including installation piece, temperature sensor and humidity transducer, installation piece lower surface and case lid upper surface connection, the temperature sensor upper surface is connected with installation piece lower surface, the humidity transducer upper surface is connected with installation piece lower surface.

Preferably, the bearing device further comprises a drain pipe and a drain valve, one end of the drain pipe is connected with the lower surface of the box body, and one surface of the drain valve is connected with the other end of the drain pipe.

Preferably, the placing device still includes rotating electrical machines and baffle, the rotating electrical machines upper surface is connected, four with the column spinner lower surface baffle lower surface respectively with place a surface connection, the placing device provides the space of test for wire rope, wherein, it is equipped with many filtration pores to place a lower surface, has reduced because the liquid drop condenses the test error that causes, wherein, rotating electrical machines makes and places a rotation, and wire rope contact salt fog that can be even, and the test result is more accurate, has reduced the error of sample test, and baffle help wire rope can not be in rotatory landing moreover, has increased the stability of test.

Preferably, controlling means still includes the display screen, a display screen surface is connected with control panel one side surface, and controlling means can be fine observes the environment in the test equipment, be convenient for record and comparison, has increased timing function moreover, and the control test that can be more accurate is long when having reduced staff's test pressure simultaneously.

Preferably, salt fog test assembly still includes humidifier and pneumatic pump, humidifier lower surface and case lid upper surface are connected, pneumatic pump lower surface and case lid upper surface are connected, and salt fog test assembly provides manifold test environment for equipment, and wherein, the heater strip is the device heat supply, and the humidifier can change the inside salt fog concentration of equipment, and the pneumatic pump can change the inside atmospheric pressure size of equipment, and control is more various, and test scene selection range is big.

Preferably, monitoring devices still includes the manometer, manometer lower surface and case lid upper surface connection, and monitoring devices can look over equipment data at any time, including temperature, humidity and atmospheric pressure, can in time observe and modify when equipment internal environment fluctuates for experimental more controllable and accurate the condition of being close to expectation.

The utility model discloses following beneficial effect has:

1. the utility model discloses a placer provides the space of test for wire rope, wherein, place the platform lower surface and be equipped with many filtration pores, reduced because the liquid drop condenses the test error that causes, wherein, the rotating electrical machines makes and places the platform rotatory, wire rope can even contact salt fog, the test result is more accurate, the error of sample test has been reduced, and baffle help wire rope can not be in rotatory landing, the stability of test has been increased, can observe the environment in the test equipment through controlling means fine, convenient recording and comparison, and increased the timing function, the long test pressure that has reduced the staff when can more accurate control test;

2. the salt spray testing component provides various testing environments for the equipment, wherein the heating wire supplies heat for the device, the humidifier can change the salt spray concentration inside the equipment, the air pressure pump can change the air pressure inside the equipment, the control is more various, and the selection range of a testing scene is large;

3. the utility model discloses a monitoring devices can look over equipment data at any time, including temperature, humidity and atmospheric pressure, can in time survey and modify when equipment internal environment is undulant for it is expected that experimental more controllable and accurate is close.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of a salt spray testing device for a steel wire rope according to the present invention;

fig. 2 is a schematic front view of a salt spray testing device for a steel wire rope according to the present invention;

fig. 3 is a schematic diagram of a right-side view structure of the salt spray testing device for a steel wire rope according to the present invention;

fig. 4 is a schematic view of a cross-sectional view a-a in fig. 1 of a salt spray testing device for a steel wire rope according to the present invention;

fig. 5 is a schematic view of a cross-sectional structure B-B in fig. 2 of a salt spray testing device for a steel wire rope according to the present invention;

fig. 6 is a schematic view of a C-C cross-sectional structure in fig. 2 of a salt spray testing device for a steel wire rope according to the present invention;

fig. 7 is a schematic view of a D-D cross-sectional structure in fig. 3 of the salt spray testing device for steel wire rope of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

100. a carrying device; 110. a box body; 120. a box cover; 130. a drain pipe; 140. a drain valve; 200. a placement device; 210. a spin column; 220. a placing table; 230. a rotating electric machine; 240. a baffle plate; 300. a control device; 310. a control panel; 320. a switch button; 330. a timer; 340. a display screen; 400. a salt spray test assembly; 410. a salt mist generator; 420. a salt spray conduit; 430. heating wires; 440. a humidifier; 450. a pneumatic pump; 500. a monitoring device; 510. mounting blocks; 520. a temperature sensor; 530. a humidity sensor; 540. and a pressure gauge.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-7, the present invention relates to a salt spray testing device for steel wire rope, comprising a carrying device 100, a placing device 200, a control device 300, a salt spray testing assembly 400 and a monitoring device 500, wherein the carrying device 100 comprises a box body 110 and a box cover 120, the box body 110 is a hollow tubular structure, the lower surface of the box cover 120 is connected with the upper surface of the box body 110, the placing device 200 comprises a rotary column 210 and a placing table 220, the upper surface of the rotary column 210 is connected with the lower surface of the box cover 120, four placing tables 220 are all installed on the outer surface of the rotary column 210, the control device 300 comprises a control panel 310, a switch button 320 and a timer 330, the lower surface of the control panel 310 is connected with the upper surface of the box cover 120, one surface of nine switch buttons 320 is connected with one side surface of the control panel 310, the salt spray testing assembly 400 comprises a salt spray generator 410, a salt, one end of each of the four salt fog guide pipes 420 is connected with one surface of the box body 110, the other end of each of the four salt fog guide pipes 420 is connected with one side surface of the salt fog generator 410, the monitoring device 500 comprises a mounting block 510, a temperature sensor 520 and a humidity sensor 530, the lower surface of the mounting block 510 is connected with the upper surface of the box cover 120, the upper surface of the temperature sensor 520 is connected with the lower surface of the mounting block 510, and the upper surface of the humidity sensor 530 is connected with the lower surface of the mounting block 510.

Referring to fig. 1 to 4, the carrying device 100 further includes a drain pipe 130 and a drain valve 140, wherein one end of the drain pipe 130 is connected to the lower surface of the box body 110, and one surface of the drain valve 140 is connected to the other end of the drain pipe 130.

Referring to fig. 1-5, the placing device 200 further includes a rotating motor 230 and baffles 240, the upper surface of the rotating motor 230 is connected with the lower surface of the rotating column 210, the lower surfaces of the four baffles 240 are respectively connected with the upper surface of the placing table 220, the placing device 200 provides a testing space for the steel wire rope, wherein the lower surface of the placing table 220 is provided with a plurality of filtering holes, so that testing errors caused by condensation of liquid drops are reduced, wherein the rotating motor 230 rotates the placing table 220, the steel wire rope can uniformly contact salt mist, testing results are more accurate, errors of sampling tests are reduced, the baffles 240 help the steel wire rope not to slide down in rotation, and testing stability is improved.

Referring to fig. 1-4, the control device 300 further includes a display screen 340, a surface of the display screen 340 is connected to a surface of one side of the control panel 310, the control device 300 can observe the environment inside the testing apparatus well, so as to facilitate recording and comparison, and a timing function is added, so that the testing duration can be controlled more accurately, and the testing pressure of the worker is reduced.

Referring to fig. 1 to 4, the salt spray testing assembly 400 further includes a humidifier 440 and an air pressure pump 450, the lower surface of the humidifier 440 is connected to the upper surface of the case cover 120, the lower surface of the air pressure pump 450 is connected to the upper surface of the case cover 120, and the salt spray testing assembly 400 provides various testing environments for the equipment, wherein the heating wire 430 supplies heat for the device, the humidifier 440 can change the salt spray concentration inside the equipment, the air pressure pump 450 can change the air pressure inside the equipment, the control is more various, and the selection range of the testing scene is large.

Referring to fig. 1-7, the monitoring device 500 further includes a pressure gauge 540, the lower surface of the pressure gauge 540 is connected to the upper surface of the box cover 120, the monitoring device 500 can check the device data including temperature, humidity and air pressure at any time, and can observe and modify the device data in time when the internal environment of the device fluctuates, so that the test is more controllable and accurately close to the expected condition.

When the device is used, firstly, the box cover 120 is opened, then the steel wire rope is placed on the placing platform 220, then the box cover 120 is closed to ensure the sealing, then the prepared salt water with the preset concentration is injected into the salt mist generator 410, then the switch button 320 for starting the monitoring device 500 and the salt mist testing component 400 is pressed, then the values of the heating wire 430, the humidifier 440 and the air pressure pump 450 are set according to the test purpose and are timed through the timer 330, then the monitoring device 500 transmits the monitoring data to the display screen 340 and can be observed at any time, the drain valve 140 is opened after the test is finished, the condensed salt water flows out through the drain pipe 130, the placing device 200 provides a test space for the steel wire rope, wherein the lower surface of the placing platform 220 is provided with a plurality of filter holes, the test error caused by the condensation of liquid drops is reduced, and the placing platform 220 is rotated by the rotating motor 230, the steel wire rope can uniformly contact salt mist, the test result is more accurate, the error of sampling test is reduced, the baffle 240 helps the steel wire rope not to slide in rotation, the stability of the test is increased, the environment in the test equipment can be well observed through the control device 300, the recording and comparison are convenient, the timing function is added, the test duration can be more accurately controlled, the test pressure of workers is reduced, the salt mist test assembly 400 provides various test environments for the equipment, wherein the heating wire 430 supplies heat for the device, the humidifier 440 can change the salt mist concentration in the equipment, the air pressure pump 450 can change the air pressure in the equipment, the control is more various, the selection range of a test scene is large, the monitoring device 500 can check the equipment data at any time, including temperature, humidity and air pressure, and the equipment data can be timely observed and modified when the environment in the equipment fluctuates, making the test more controllable and accurately close to the desired conditions.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. The utility model provides a wire rope salt fog testing arrangement, includes load-bearing device (100), placer (200), controlling means (300), salt fog test component (400) and monitoring devices (500), its characterized in that: the carrying device (100) comprises a box body (110) and a box cover (120), the box body (110) is of a hollow tubular structure, the lower surface of the box cover (120) is connected with the upper surface of the box body (110), the placing device (200) comprises a rotary column (210) and placing tables (220), the upper surface of the rotary column (210) is connected with the lower surface of the box cover (120), four placing tables (220) are mounted on the outer surface of the rotary column (210), the control device (300) comprises a control panel (310), switch buttons (320) and a timer (330), the lower surface of the control panel (310) is connected with the upper surface of the box cover (120), one surface of each switch button (320) is connected with one side surface of the control panel (310), and the salt spray testing component (400) comprises a salt spray generator (410), a salt spray conduit (420) and a heating wire (430), heater strip (430) are installed inside box (110), four salt fog pipe (420) one end all is connected with a surface of box (110), four salt fog pipe (420) other end all is connected with a side surface of salt fog generator (410), monitoring devices (500) are including installation piece (510), temperature sensor (520) and humidity transducer (530), installation piece (510) lower surface and case lid (120) upper surface connection, temperature sensor (520) upper surface and installation piece (510) lower surface connection, humidity transducer (530) upper surface and installation piece (510) lower surface connection.

2. The salt fog testing device of claim 1, wherein: the bearing device (100) further comprises a drain pipe (130) and a drain valve (140), one end of the drain pipe (130) is connected with the lower surface of the box body (110), and one surface of the drain valve (140) is connected with the other end of the drain pipe (130).

3. The salt fog testing device of claim 1, wherein: the placing device (200) further comprises a rotating motor (230) and baffles (240), wherein the upper surface of the rotating motor (230) is connected with the lower surface of the rotating column (210), and the lower surfaces of the four baffles (240) are respectively connected with the upper surface of the placing table (220).

4. The salt fog testing device of claim 1, wherein: the control device (300) further comprises a display screen (340), and one surface of the display screen (340) is connected with one side surface of the control panel (310).

5. The salt fog testing device of claim 1, wherein: the salt spray testing assembly (400) further comprises a humidifier (440) and an air pressure pump (450), the lower surface of the humidifier (440) is connected with the upper surface of the box cover (120), and the lower surface of the air pressure pump (450) is connected with the upper surface of the box cover (120).

6. The salt fog testing device of claim 1, wherein: the monitoring device (500) further comprises a pressure gauge (540), and the lower surface of the pressure gauge (540) is connected with the upper surface of the box cover (120).

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