Unattended interlocking equipment control execution device

Abstract

The utility model discloses an unattended interlocking equipment control execution device which comprises a control execution device body, two sets of through grooves are formed in the side wall of one side of the control execution device body, and ventilation assemblies are arranged in the two sets of through grooves. A heat dissipation assembly used for discharging heat in the control execution device body is arranged in one set of through grooves, and through cooperative use of the through grooves and the heat dissipation assembly, external air with low temperature can be blown into the control execution device body; the heat inside the control execution device body can be discharged from the inside of the other group of through grooves, so that the effect of cooling the inside of the control execution device body is achieved, the problem that the service life of the device is affected due to temperature rise of components is effectively solved, and by arranging the ventilation assembly, the service life of the device can be prolonged under the condition that good ventilation is guaranteed. Outside insects, mice and the like are prevented from invading the device, and system paralysis caused by short circuit of the device is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of interlocking equipment, in particular to an unattended interlocking equipment control execution device. Background Art

[0002] Interlocking equipment refers to the equipment that controls the switches, routes and signals of the station and realizes the interlocking relationship between them. Interlocking equipment can be controlled in a decentralized manner or in a centralized manner. There are two types of interlocking equipment: relay interlocking and computer interlocking. Unmanned interlocking equipment refers to equipment that can automatically perform switching, conversion, monitoring and other operations according to preset rules and conditions without human operation. These devices are usually used to control key nodes in the process flow to ensure the coordinated operation of the entire system, such as interlocking equipment of railway switches, valves and pumps of chemical production lines, etc. The control execution device is the equipment responsible for executing the instructions or signals issued by the interlocking equipment.

[0003] Although the existing interlocking equipment control and execution devices have excellent performance in automatic control, sensor monitoring and data processing, the problem of poor heat dissipation has gradually become prominent. Due to the lack of effective heat dissipation mechanism inside the device or unreasonable heat dissipation design, the large amount of heat generated by the device during high-load operation cannot be discharged in time, which not only causes the internal temperature of the equipment to rise, affecting the normal operation of electronic components, but may also trigger a series of chain reactions, affecting the service life of the device. Therefore, we need to propose an unattended interlocking equipment control and execution device. Utility Model Content

[0004] The purpose of the utility model is to provide an unattended interlocking equipment control execution device, aiming to solve the problem that a large amount of heat generated by the device during high-load operation cannot be discharged in time, which not only causes the internal temperature of the equipment to rise, affecting the normal operation of electronic components, but also may trigger a series of chain reactions, posing a threat to the stability and safety of the entire system.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] An unattended interlocking device control execution device comprises a control execution device body, two groups of through slots are opened on one side wall of the control execution device body, and ventilation components are arranged inside the two groups of through slots;

[0007] A heat dissipation component for discharging heat inside the control execution device body is arranged inside one group of the through slots.

[0008] Preferably, the heat dissipation component includes a mounting shell, the mounting shell is fixedly embedded in one of the through slots, two sets of fans are fixedly installed in the inner cavity of the mounting shell, and a dustproof net is provided on one side of the mounting shell located at the two sets of fans.

[0009] Preferably, a slot adapted to the dustproof net is provided on the inner wall of the installation shell, the slot passes through the top of the installation shell, and the dustproof net is plugged into the inside of the slot.

[0010] Preferably, it also includes a lifting block, which is fixedly connected to the top of the dustproof net.

[0011] Preferably, the ventilation assembly comprises a positioning frame, the positioning frame is fixedly embedded in the through groove, and a plurality of groups of rain shields are fixedly connected to the inner wall of the positioning frame at equal intervals.

[0012] Preferably, it further comprises an isolation net, which is fixedly embedded in the through slot and located on one side of the positioning frame.

[0013] Preferably, an inspection opening is provided on the top of the control execution device body, and a maintenance door is hingedly connected to the top of the inspection opening of the control execution device body through a hinge.

[0014] Preferably, the bottom of the control execution device body is fixedly connected to a bottom plate, and the top of the bottom plate is symmetrically provided with four groups of positioning through holes, and positioning pins are inserted into the inside of the four groups of positioning through holes.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The utility model can blow air with lower outside temperature into the interior of the control execution device body by setting through grooves and the heat dissipation components, and the heat inside the control execution device body can be discharged from the inside of another group of through grooves, thereby achieving the effect of dissipating heat from the inside of the control execution device body, thereby effectively solving the problem of component temperature increase and affecting the service life of the device. By setting the ventilation component, it can prevent external insects, mice, etc. from invading the interior of the device while ensuring good ventilation, and avoid short circuit of the device causing system paralysis. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the shaft side of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the control execution device body and the heat dissipation component of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the heat dissipation component of the utility model;

[0021] Figure 5 It is a structural schematic diagram of the ventilation component of the utility model.

[0022] In the figure: 1. Control actuator body; 2. Through slot; 3. Heat dissipation assembly; 301. Mounting shell; 302. Fan; 303. Dust screen; 4. Ventilation assembly; 401. Positioning frame; 402. Rain shield; 5. Slot; 6. Lifting block; 7. Isolation net; 8. Inspection port; 9. Maintenance door; 10. Bottom plate; 11. Positioning pins. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-5 , the utility model provides a technical solution:

[0025] An unattended interlocking device control execution device comprises a control execution device body 1, two groups of through slots 2 are opened on one side wall of the control execution device body 1, and ventilation components 4 are arranged inside the two groups of through slots 2;

[0026] A heat dissipation component 3 for discharging the heat inside the control execution device body 1 is arranged inside one group of through slots 2. The heat dissipation component 3 can be installed inside the through slots 2 at a higher position or inside the through slots 2 at a lower position. It can be adjusted according to actual use conditions. The utility model can dissipate heat inside the control execution device body 1, thereby effectively solving the problem of component temperature increase and affecting the service life of the device.

[0027] The control execution device body 1 is composed of two parts: indoor equipment and outdoor equipment. The control console of the signal operator transmits the command of controlling the opening or closing of the signal machine and the electric switch machine to the relay combination in the relay room through the cable connected to the relay room. After receiving the command, the relay on the relay combination causes the armature of the relay to be attracted or restored. The signal of the relay action is then transmitted by the cable to the corresponding signal machine and the electric switch machine that controls the action of the corresponding turnout, so that the signal machine is in an open or closed state, and the turnout is in a positioned or reversed state, so that the signal machine and the turnout on the approach are interlocked with the corresponding approach;

[0028] The heat dissipation component 3 includes a mounting shell 301, which is fixedly embedded in one of the through slots 2. Two sets of fans 302 are fixedly installed in the inner cavity of the mounting shell 301. When the two sets of fans 302 are started, external air can be blown into the interior of the control actuator body 1, and the heat inside the control actuator body 1 can be discharged from the inside of the other set of through slots 2, thereby achieving the effect of heat dissipation inside the control actuator body 1. The mounting shell 301 is provided with a dustproof net 303 on one side of the two sets of fans 302. By providing the dustproof net 303, impurities such as dust in the external air can be filtered;

[0029] A slot 5 adapted to the dust screen 303 is provided on the inner wall of the installation shell 301. The slot 5 passes through the top of the installation shell 301. The dust screen 303 is inserted into the slot 5.

[0030] It also includes a lifting block 6, which is fixedly connected to the top of the dustproof net 303. By setting the slot 5 and the lifting block 6, the dustproof net 303 can be quickly disassembled and assembled, so that the dustproof net 303 can be easily disassembled, replaced or cleaned;

[0031] The ventilation assembly 4 includes a positioning frame 401, which is fixedly embedded in the through groove 2. A plurality of rain shields 402 are fixedly connected to the inner wall of the positioning frame 401 at equal intervals. When the device is used outdoors, the rain shields 402 are provided to block rainwater, thereby preventing a large amount of rainwater from invading the interior of the control execution device body 1.

[0032] The device further comprises an isolation net 7, which is fixedly embedded in the through slot 2 and located on one side of the positioning frame 401. By setting the isolation net 7, insects, mice and the like from outside can be prevented from invading the device while ensuring good ventilation, thereby preventing the device from being paralyzed by a short circuit.

[0033] An inspection port 8 is provided at the top of the control actuator body 1. A maintenance door 9 is hingedly connected to the top of the inspection port 8 by a hinge. The inspection port 8 and the maintenance door 9 are used in coordination to facilitate the staff to inspect the inside of the control actuator body 1.

[0034] The bottom of the control execution device body 1 is fixedly connected to the base plate 10, and the top of the base plate 10 is symmetrically provided with four groups of positioning through holes, and the insides of the four groups of positioning through holes are all inserted with positioning pins 11. By setting the base plate 10, the positioning through holes and the positioning pins 11 in coordination, the control execution device body 1 can be fixed to the pre-installation position, thereby playing a role in positioning the control execution device body 1.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An unattended interlocking equipment control execution device, characterized in that: It comprises a control execution device body (1), wherein two groups of through grooves (2) are provided on a side wall of one side of the control execution device body (1), and ventilation components (4) are provided inside the two groups of through grooves (2); A heat dissipation component (3) for dissipating heat inside the control execution device body (1) is arranged inside one group of the through slots (2).

2. The unattended interlocking equipment control execution device according to claim 1, characterized in that: The heat dissipation component (3) comprises a mounting shell (301), wherein the mounting shell (301) is fixedly embedded in one of the through slots (2), two sets of fans (302) are fixedly installed in the inner cavity of the mounting shell (301), and a dustproof net (303) is arranged on one side of the mounting shell (301) located at the two sets of fans (302).

3. The unattended interlocking equipment control execution device according to claim 2, characterized in that: A slot (5) adapted to the dustproof net (303) is provided on the inner wall of the installation shell (301), the slot (5) passes through the top of the installation shell (301), and the dustproof net (303) is plugged into the inside of the slot (5).

4. The unattended interlocking equipment control execution device according to claim 3, characterized in that: It also includes a lifting block (6), wherein the lifting block (6) is fixedly connected to the top of the dustproof net (303).

5. The unattended interlocking equipment control execution device according to claim 1, characterized in that: The ventilation assembly (4) comprises a positioning frame (401), the positioning frame (401) is fixedly embedded in the interior of the through groove (2), and a plurality of groups of rain shields (402) are fixedly connected to the inner wall of the positioning frame (401) at equal intervals.

6. The unattended interlocking equipment control execution device according to claim 5, characterized in that: It also comprises an isolation net (7), the isolation net (7) being fixedly embedded in the interior of the through slot (2), and the isolation net (7) being located on one side of the positioning frame (401).

7. The unattended interlocking equipment control execution device according to claim 1, characterized in that: The top of the control execution device body (1) is provided with an inspection opening (8), and the control execution device body (1) is provided with a maintenance door (9) hingedly connected to the top of the inspection opening (8) via a hinge.

8. The unattended interlocking equipment control execution device according to claim 1, characterized in that: The bottom of the control execution device body (1) is fixedly connected to a bottom plate (10), and the top of the bottom plate (10) is symmetrically provided with four groups of positioning through holes, and positioning pins (11) are inserted into the inside of the four groups of positioning through holes.

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