DP communication line equipment with protection mechanism

Abstract

The utility model provides DP communication line equipment with a protection mechanism, and relates to the technical field of DP communication line equipment.The DP communication line equipment comprises a communication equipment protection box, a plurality of springs are fixedly installed on the inner wall of the bottom of the communication equipment protection box, and a plurality of dampers are fixedly installed on the inner wall of the top of the communication equipment protection box; a mounting frame is fixedly mounted at the top of the damper, and a communication equipment heat dissipation assembly is arranged above the communication equipment protection box and the mounting frame; according to the communication equipment heat dissipation assembly, heat conduction fins can adsorb heat generated by a DP communication line equipment body, a heat conduction pipeline can adsorb heat above the heat conduction fins, a fan set is controlled to rotate to cool water flow on the inner side of a heat dissipation pipeline, and a first water pump can transmit cold water to the inner side of a refrigeration pipeline; and the rotation of the fan group can make the air flow on the outer side become cold air after entering the inner side of the communication equipment protection box, so that the cooling and heat dissipation effects of the device are relatively good.

Description

TECHNICAL FIELD

[0001] The utility model relates to DP communication line equipment technical field especially DP communication line equipment with protection mechanism. BACKGROUND

[0002] DP communication (Profibus-DP) is a fieldbus communication protocol widely used in industrial automation field. It is mainly used for realizing high-speed data transmission between master station (such as PLC-programmable logic controller) and slave station (such as various intelligent instruments, frequency converter, remote I / O module and other equipment) in distributed control system (DCS). DP communication line as transmission medium is the physical channel connecting these equipment, which can ensure that data is accurately and efficiently transmitted between master station and slave station.

[0003] The DP communication line equipment with protection mechanism disclosed in publication No. CN109244996A comprises a line box and a wire bundling box, a groove is arranged in the inner edge wall of the line box, a telescopic column is fixedly connected to the right end of the inner upper wall of the line box through embedding and screwing, a winding drum is fixedly connected to the outer wall of the rotating shaft through penetrating clamping, a wire groove is arranged on the outer wall of the winding drum, the wire bundling box is installed on the lower left end of the bottom surface of the line box through adhesion, a cable interface is installed on the bottom end of the line box through embedding, and a top cover is installed on the upper surface of the line box through hinges and screws.

[0004] When in use, the transmission of signals generates a lot of heat, and the machine will shake, so that the existing communication equipment has large noise, and in the process of heat dissipation, the circulation of air is easy to make dust enter the equipment, and the ventilation is easy to make water flow into the equipment, so that the waterproof, dustproof and shockproof effect is poor. Therefore, we propose the DP communication line equipment with protection mechanism. SUMMARY

[0005] Therefore, the DP communication line equipment with protection mechanism is provided to solve the above technical problems to some extent.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] The DP communication line equipment with protection mechanism comprises a communication equipment protection box, a plurality of springs are fixedly installed on the bottom inner wall of the communication equipment protection box, a plurality of dampers are fixedly installed on the top inner wall of the communication equipment protection box, an installation frame is fixedly installed on the top of the damper, and a communication equipment heat dissipation assembly is arranged above the communication equipment protection box and the installation frame.

[0008] The communication equipment heat dissipation assembly comprises a cold water storage tank, a hot water storage tank, an air inlet pipeline, an air outlet pipeline, a first water pump and a water inlet pipe, the cold water storage tank is fixedly installed at the top right side of the mounting rack, the hot water storage tank is fixedly installed at the top of the cold water storage tank, the air inlet pipeline is fixedly installed below the front side of the communication equipment protection box, the air outlet pipeline is fixedly installed above the front side of the communication equipment protection box, the first water pump is fixedly installed at the front side of the cold water storage tank, and the water inlet pipe is fixedly installed at one side of the first water pump.

[0009] By adopting the above technical scheme, the heat dissipation fins can adsorb the heat generated by the DP communication line equipment main body, the heat pipes can adsorb the heat above the heat dissipation fins, the rotation of the fan group can realize the cooling of the water flow in the heat dissipation pipeline, the first water pump can transmit cold water to the inside of the refrigeration pipeline, and the rotation of the fan group can make the air flow outside into cold air after entering the inside of the communication equipment protection box, so that the device has good cooling and heat dissipation effect.

[0010] As a further improvement of the above scheme, the top left side of the mounting rack is fixedly installed with a DP communication line equipment main body, and a communication equipment protection assembly is arranged above the communication equipment heat dissipation assembly and the communication equipment protection box.

[0011] As a further improvement of the above scheme, the communication equipment heat dissipation assembly further comprises a mounting plate, a heat conduction pipeline and heat dissipation fins, the mounting plate is fixedly installed at the top of the mounting rack, the heat conduction pipeline is fixedly installed at the left side of the mounting plate, and the heat dissipation fins are fixedly installed at one side of the heat conduction pipeline.

[0012] As a further improvement of the above scheme, the communication equipment protection assembly comprises a water outlet pipeline, a second water pump, a heat dissipation pipeline, a third water pump, a refrigeration pipeline and a fan group, the water outlet pipeline is fixedly installed at one end outside of the heat conduction pipeline, the second water pump is fixedly installed at the front side of the hot water storage tank, the heat dissipation pipeline is fixedly installed at one side of the second water pump, one end of the heat dissipation pipeline is fixedly installed at one side of the first water pump, the third water pump is fixedly installed below the front side of the cold water storage tank, the refrigeration pipeline is fixedly installed at one side of the first water pump, the other end of the refrigeration pipeline is fixedly installed at one side of the third water pump, and the fan group is fixedly installed at the inside of the air inlet pipeline and the air outlet pipeline.

[0013] By adopting the above technical scheme, the outside of the air inlet pipeline and the air outlet pipeline of the communication equipment protection assembly is provided with a filter device main body, so that dust is not easy to enter the inside of the device, the filter device main body is convenient to replace and lock through the magnetic attraction block, and the air inlet pipeline and the air outlet pipeline are arranged in an inclined manner, so that the water flow outside is not easy to enter the inside of the box body, and the device has the effects of waterproof, shockproof and noise reduction.

[0014] As a further improvement of the above-mentioned scheme, the installation box is fixedly installed at the front side of the air inlet pipeline and the air outlet pipeline, the filter device body is arranged at the inner side of the filter device body, and the magnetic suction block is fixedly installed at the bottom of the filter device body and the inner wall of the bottom of the installation box.

[0015] As a further improvement of the above-mentioned scheme, the length of the lower installation box is greater than the length of the upper installation box, the top of the installation box is provided with a sliding slot, the filter device body is matched with the sliding slot, and the front side of the filter device body is provided with a dust filter screen.

[0016] As a further improvement of the above-mentioned scheme, the shape of the installation rack is a spoon shape, and the installation rack is slidingly installed between the left and right inner walls of the communication equipment protection box.

[0017] As a further improvement of the above-mentioned scheme, the air inlet pipeline and the air outlet pipeline are inclined, the inner side of the air inlet pipeline and the air outlet pipeline is provided with a driving motor, and the driving motor is connected with the fan group.

[0018] Compared with the prior art, the utility model has the advantages that:

[0019] (1) The DP communication line equipment with the protection mechanism has the advantages that the heat generated by the DP communication line equipment body can be adsorbed by the heat conduction fin, the heat above the heat conduction fin can be adsorbed by the heat conduction pipeline, the water flow in the heat dissipation pipeline can be cooled by rotating the fan group, the first water pump can transmit cold water to the inner side of the refrigeration pipeline, and the outside air flow can be cold air after entering the inner side of the communication equipment protection box, so that the device has good cooling and heat dissipation effects.

[0020] (2) The DP communication line equipment with the protection mechanism has the advantages that the filter device body is arranged at the outer side of the air inlet pipeline and the air outlet pipeline of the communication equipment protection assembly, dust is not easy to enter the inner side of the device, the filter device body is convenient to replace and lock through the magnetic suction block, the air inlet pipeline and the air outlet pipeline are inclined, the water flow on the outer side is not easy to enter the inner side of the box body, and the device has the effects of waterproof, shockproof and noise reduction.

[0021] In order to make the above-mentioned purposes, characteristics and advantages of the present application more obvious and easy to understand, the following preferred embodiments are described in detail below, and the accompanying drawings are described as follows. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a three-dimensional structure schematic view of the DP communication line equipment with the protection mechanism.

[0023] Figure 2 Fig. 3 shows a schematic diagram of a three-dimensional view of a partial structure of a DP communication line equipment with a protection mechanism according to an embodiment of the present application;

[0024] Figure 3 Fig. 4 shows a schematic diagram of a three-dimensional view of an exploded partial structure of a DP communication line equipment with a protection mechanism according to an embodiment of the present application;

[0025] Figure 4 Fig. 5 shows a schematic diagram of a three-dimensional view of a partial structure of a cold water storage tank and a hot water storage tank according to an embodiment of the present application;

[0026] Figure 5 Fig. 6 shows a schematic diagram of a three-dimensional view of a partial structure of a DP communication line equipment with a protection mechanism according to an embodiment of the present application.

[0027] Reference signs:

[0028] 1, communication equipment heat dissipation assembly; 2, communication equipment protection assembly; 3, communication equipment protection box; 4, spring; 5, damper; 6, mounting rack; 7, DP communication line equipment main body;

[0029] 11, cold water storage tank; 12, hot water storage tank; 13, air inlet pipeline; 14, air outlet pipeline; 15, first water pump; 16, water inlet pipe; 17, mounting plate; 18, heat conduction pipeline; 19, heat conduction fin;

[0030] 21, water outlet pipeline; 22, second water pump; 23, heat dissipation pipeline; 24, third water pump; 25, refrigeration pipeline; 26, fan group; 27, mounting box; 28, filter device main body; 29, magnetic suction block. DETAILED DESCRIPTION

[0031] In order to further understand the inventive content, characteristics and effects of the present application, the following embodiments are exemplified and described in detail as follows in combination with the drawings.

[0032] The structure of the present application will be described in detail below in combination with the drawings.

[0033] Reference Figures 1-5 The DP communication line equipment with a protection mechanism comprises a communication equipment protection box 3, a plurality of springs 4 are fixedly installed on the inner wall of the bottom of the communication equipment protection box 3, a plurality of dampers 5 are fixedly installed on the inner wall of the top of the communication equipment protection box 3, a mounting rack 6 is fixedly installed on the top of the damper 5, and a communication equipment heat dissipation assembly 1 is arranged above the communication equipment protection box 3 and the mounting rack 6.

[0034] The communication equipment heat dissipation assembly 1 comprises a cold water storage tank 11, a hot water storage tank 12, an air inlet pipeline 13, an air outlet pipeline 14, a first water pump 15 and a water inlet pipeline 16, the cold water storage tank 11 is fixedly installed at the top right side of the mounting rack 6, the hot water storage tank 12 is fixedly installed at the top of the cold water storage tank 11, the air inlet pipeline 13 is fixedly installed below the front side of the communication equipment protective box 3, the air outlet pipeline 14 is fixedly installed above the front side of the communication equipment protective box 3, the first water pump 15 is fixedly installed at the front side of the cold water storage tank 11, and the water inlet pipeline 16 is fixedly installed at one side of the first water pump 15.

[0035] In the embodiment, the DP communication line equipment body 7 is fixedly installed at the top left side of the mounting rack 6, the communication equipment heat dissipation assembly 1 and the communication equipment protective box 3 are provided with the communication equipment protection assembly 2, the communication equipment heat dissipation assembly 1 further comprises a mounting plate 17, a heat conduction pipeline 18 and heat conduction fins 19 in the embodiment, the mounting plate 17 is fixedly installed at the top of the mounting rack 6, the heat conduction pipeline 18 is fixedly installed at the left side of the mounting plate 17, the heat conduction fins 19 are fixedly installed at one side of the heat conduction pipeline 18, and the heat conduction pipeline 18 is attached to the DP communication line equipment body 7; the DP communication line equipment body 7 is a prior art, which comprises a programmable logic controller, a frequency converter, an intelligent instrument and an industrial PC, and can realize data transmission between a master station (such as a PLC and an industrial PC) and a plurality of slave stations (such as an intelligent instrument, a frequency converter and a remote I / O module); the DP communication line equipment body 7 generates a large amount of heat during use, the cold water storage tank 11 can be controlled to make cold water enter the inside of the heat conduction pipeline 18 through the water inlet pipeline 16 by the first water pump 15, the heat conduction fins 19 can adsorb the heat generated by the DP communication line equipment body 7, the heat conduction pipeline 18 can adsorb the heat above the heat conduction fins 19, the water flow that adsorbs heat can enter the inside of the hot water storage tank 12 through the water outlet pipeline 21, at this time, the second water pump 22 can be controlled to make the hot water in the inside of the hot water storage tank 12 flow out of the inside of the heat dissipation pipeline 23, the rotation of the fan group 26 can realize the effect of cooling the water flow, and the high temperature inside the box body of the communication equipment protective box 3 can be discharged, the water flow in the inside of the heat dissipation pipeline 23 after being cooled can enter the inside of the cold water storage tank 11 through the first water pump 15, and the first water pump 15 can transmit the cold water to the inside of the refrigeration pipeline 25, so that the air flow outside can be cold air after entering the inside of the communication equipment protective box 3, and the device has a good heat dissipation effect.

[0036] In the embodiment, the communication equipment protection assembly 2 comprises a water outlet pipeline 21, a second water pump 22, a heat dissipation pipeline 23, a third water pump 24, a refrigeration pipeline 25 and a fan group 26. The water outlet pipeline 21 is fixedly installed on one end of the outer side of the heat conduction pipeline 18. The second water pump 22 is fixedly installed on the front side of the hot water storage tank 12. The heat dissipation pipeline 23 is fixedly installed on one side of the second water pump 22. One end of the heat dissipation pipeline 23 is fixedly installed on one side of the first water pump 15. The third water pump 24 is fixedly installed below the front side of the cold water storage tank 11. The refrigeration pipeline 25 is fixedly installed on one side of the first water pump 15. The other end of the refrigeration pipeline 25 is fixedly installed on one side of the third water pump 24. The fan group 26 is fixedly installed on the inner side of the air inlet pipeline 13 and the air outlet pipeline 14.

[0037] In the embodiment, the communication equipment protection assembly 2 further comprises a mounting box 27, a filter device body 28 and a magnetic block 29. The mounting box 27 is fixedly installed on the front side of the air inlet pipeline 13 and the air outlet pipeline 14. The filter device body 28 is arranged on the inner side of the filter device body 28. The magnetic block 29 is fixedly installed on the bottom of the filter device body 28 and the inner wall of the bottom of the mounting box 27. In the embodiment, the length of the lower mounting box 27 is greater than the length of the upper mounting box 27. The top of the mounting box 27 is provided with a sliding slot. The filter device body 28 is in close contact with the sliding slot. The front side of the filter device body 28 is provided with a dust filter screen. The dust on the outer side is not easy to enter the inner side of the device, and the filter device body 28 is convenient to clean and replace.

[0038] In the embodiment, the shape of the mounting bracket 6 is a spoon shape. The mounting bracket 6 is slidingly installed between the inner walls of the left and right sides of the communication equipment protection box 3. In the use process of the DP communication line equipment body 7, the vibration generated by the DP communication line equipment body 7 can be guided through the mounting bracket 6, so that the device has good damping and noise reduction effect in the use process.

[0039] In the embodiment, the air inlet pipeline 13 and the air outlet pipeline 14 are inclined. The inner side of the air inlet pipeline 13 and the air outlet pipeline 14 is provided with a driving motor. The driving motor is connected with the fan group 26. The driving motor and the fan group 26 are both prior art. The fan group 26 can guide and accelerate the airflow after rotating. The inclined air inlet pipeline 13 and the air outlet pipeline 14 make it not easy for water to enter the inner side of the communication equipment protection box 3.

[0040] Specific operation is, in the communication process of the device, the jitter of the device can be offset by the spring 4 and the damper 5 below, so as to realize the effect of shock absorption and noise reduction, the DP communication line equipment main body 7 is easy to produce more heat when in use, the cold water storage tank 11 can control the cold water to enter the inside of the heat conduction pipeline 18 through the water inlet pipe 16 by the first water pump 15, the heat conduction fin 19 can absorb the heat generated by the DP communication line equipment main body 7, and the heat conduction pipeline 18 can absorb the heat above the heat conduction fin 19, the water flow absorbing heat can enter the inside of the hot water storage tank 12 through the water outlet pipe 21, at this time, the second water pump 22 can be controlled to discharge the hot water in the inside of the hot water storage tank 12 to the inside of the heat dissipation pipeline 23, and the rotation of the fan group 26 can realize the effect of cooling the water flow, and the high temperature in the inside of the communication equipment protection box 3 can be discharged, the water flow cooled in the inside of the heat dissipation pipeline 23 can enter the inside of the cold water storage tank 11 through the first water pump 15, and the first water pump 15 can transmit the cold water to the inside of the refrigeration pipeline 25, so that the outside air flow can be cold air after entering the inside of the communication equipment protection box 3, so that the device has good heat dissipation effect, and the third water pump 24 can make the cold water enter the inside of the cold water storage tank 11 again for recycling, and the filter device main body 28 is arranged on the outside of the air inlet pipeline 13 and the air outlet pipeline 14 of the communication equipment protection assembly 2, so that dust is not easy to enter the inside of the device, the filter device main body 28 is convenient to replace and lock through the magnetic block 29, and the air inlet pipeline 13 and the air outlet pipeline 14 are inclined, so that the outside water flow is not easy to enter the inside of the box, so that the device has the effects of waterproof, shock absorption and noise reduction.

[0041] It should be noted that, in the present document, relational terms such as first and second and the like can 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. Moreover, 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 can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0042] Although the embodiments of the present application have been shown and described, it should be understood by those ordinary skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A DP communication line device with a protective mechanism, characterized in that, include: A communication equipment protective box (3) is provided. Multiple springs (4) are fixedly installed on the bottom inner wall of the communication equipment protective box (3). Multiple dampers (5) are fixedly installed on the top inner wall of the communication equipment protective box (3). A mounting bracket (6) is fixedly installed on the top of the damper (5). A communication equipment heat dissipation component (1) is provided above the communication equipment protective box (3) and the mounting bracket (6). The communication equipment heat dissipation assembly (1) includes a cold water storage tank (11), a hot water storage tank (12), an air inlet pipe (13), an air outlet pipe (14), a first water pump (15), and a water inlet pipe (16). The cold water storage tank (11) is fixedly installed on the top right side of the mounting bracket (6). The hot water storage tank (12) is fixedly installed on the top of the cold water storage tank (11). The air inlet pipe (13) is fixedly installed on the lower front side of the communication equipment protective box (3). The air outlet pipe (14) is fixedly installed on the upper front side of the communication equipment protective box (3). The first water pump (15) is fixedly installed on the front side of the cold water storage tank (11). The water inlet pipe (16) is fixedly installed on one side of the first water pump (15).

2. The DP communication line device with a protective mechanism according to claim 1, characterized in that, The main body (7) of the DP communication line equipment is fixedly installed on the top left side of the mounting bracket (6), and the communication equipment heat dissipation component (1) and the communication equipment protective box (3) are provided with a communication equipment protective component (2).

3. The DP communication line device with a protective mechanism according to claim 1, characterized in that, The heat dissipation assembly (1) of the communication equipment also includes a mounting plate (17), a heat conduction pipe (18), and heat conduction fins (19). The mounting plate (17) is fixedly installed on the top of the mounting frame (6). The heat conduction pipe (18) is fixedly installed on the left side of the mounting plate (17). The heat conduction fins (19) are fixedly installed on one side of the heat conduction pipe (18). The heat conduction pipe (18) is attached to the main body (7) of the DP communication line equipment.

4. The DP communication line device with a protective mechanism according to claim 2, characterized in that, The communication equipment protection component (2) includes a water outlet pipe (21), a second water pump (22), a heat dissipation pipe (23), a third water pump (24), a cooling pipe (25), and a fan assembly (26). The water outlet pipe (21) is fixedly installed on the outside of one end of the heat conduction pipe (18). The second water pump (22) is fixedly installed on the front side of the hot water storage tank (12). The heat dissipation pipe (23) is fixedly installed on one side of the second water pump (22). One end of the heat dissipation pipe (23) is fixedly installed on one side of the first water pump (15). The third water pump (24) is fixedly installed on the lower front side of the cold water storage tank (11). The cooling pipe (25) is fixedly installed on one side of the first water pump (15). The other end of the cooling pipe (25) is fixedly installed on one side of the third water pump (24). The fan assembly (26) is fixedly installed on the inside of the air inlet pipe (13) and the air outlet pipe (14).

5. The DP communication line device with a protective mechanism according to claim 2, characterized in that, The communication equipment protection component (2) also includes a mounting box (27), a filter device body (28), and a magnetic block (29). The mounting box (27) is fixedly installed on the front side of the air inlet pipe (13) and the air outlet pipe (14). The filter device body (28) is located inside the filter device body (28). The magnetic block (29) is fixedly installed on the bottom of the filter device body (28) and the bottom inner wall of the mounting box (27).

6. The DP communication line device with a protective mechanism according to claim 5, characterized in that, The length of the lower mounting box (27) is greater than that of the upper mounting box (27). The top of the mounting box (27) is provided with a sliding groove. The main body (28) of the filter device fits into the sliding groove. A dust filter screen is provided on the front side of the main body (28) of the filter device.

7. The DP communication line device with a protective mechanism according to claim 1, characterized in that, The mounting bracket (6) is spoon-shaped and is slidably installed between the inner walls of the left and right sides of the protective box (3) for communication equipment.

8. The DP communication line device with a protective mechanism according to claim 1, characterized in that, The air inlet duct (13) and air outlet duct (14) are inclined. A drive motor is provided on the inner side of the air inlet duct (13) and air outlet duct (14), and the drive motor is connected to the fan assembly (26).

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