Novel hydraulic control box

Abstract

The utility model relates to the technical field of automation control, and discloses a novel hydraulic control box which comprises a box body, a wire inlet pipe is assembled at the top of the box body, a wire outlet pipe is assembled at the bottom of the box body, an installation assembly is arranged in the box body, and a heat dissipation assembly is arranged in the middle of the box body. A cleaning assembly is arranged on the outer wall of the box body, the mounting assembly comprises vertical rods, the vertical rods are arranged on the inner wall of the box body, a transverse rod is assembled between the pair of vertical rods, a mounting plate is assembled between the vertical rods and the transverse rod, and a fixing block is slidably connected to the side, close to the transverse rod, of each vertical rod. And a bolt is assembled in the middle of the cross rod. According to the utility model, through the cooperation of the mounting plate, the mounting holes, the bolts, the bolt holes, the fixing blocks, the springs and other structures, the rapid mounting and dismounting of the electrical elements are realized, the downtime caused by maintenance is reduced, and the mounting efficiency and the use convenience of the hydraulic control box are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to automatic control technical field especially relates to a novel hydraulic control box. BACKGROUND

[0002] Hydraulic control box is an electrical equipment for controlling and managing hydraulic pressure, and the basic structure includes a box, a door, an integrated block and related hydraulic accessories, etc., and the working mode is to collect hydraulic signals, output instructions to the execution element after logical processing by the controller, and at the same time, closed-loop regulation is carried out according to the deviation between the feedback signal and the set value, so as to realize accurate control of the hydraulic pump motor and other devices in the hydraulic system, and ensure the stability of the pressure, flow and speed parameters of the hydraulic system.

[0003] The installation structure inside the traditional hydraulic control box often lacks consideration for the quick installation and disassembly of electrical components, and usually uses a large number of screws and nuts to fix the electrical components, which requires the use of tools for tightening or loosening operation one by one, and the installation and disassembly process is complicated, which consumes a lot of time and manpower, and at the same time, the traditional hydraulic control box only relies on a simple fan and ventilation hole for heat dissipation, and in high load working conditions, the electrical components work continuously, and the heat generated is quickly accumulated in the control box, while the heat dissipation efficiency of the traditional fan ventilation hole is low, and the heat cannot be discharged in time, resulting in continuous temperature rise in the box, which increases the risk of overheating of the hydraulic control box, and therefore a novel hydraulic control box is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0004] In order to make up for the above shortcomings, the utility model provides a novel hydraulic control box, which aims at improving the problems of complicated installation and disassembly of electrical components and low heat dissipation efficiency of the traditional hydraulic control box in the prior art.

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

[0006] A novel hydraulic control box, comprising a box, a wire inlet pipe is assembled on the top of the box, a wire outlet pipe is assembled on the bottom of the box, an installation assembly is arranged in the box, a heat dissipation assembly is arranged in the middle of the box, and a cleaning assembly is arranged on the outer wall of the box.

[0007] The installation assembly comprises a vertical rod, the vertical rod is arranged on the inner wall of the box, a horizontal rod is assembled between a pair of vertical rods, an installation plate is assembled between the vertical rod and the horizontal rod, a fixed block is slidably connected to one side of the vertical rod close to the horizontal rod, and a bolt is assembled in the middle of the horizontal rod.

[0008] As a further description of the above technical scheme:

[0009] The heat dissipation assembly comprises a fan, the fan is arranged at the middle part of the box body, the side of the box body away from the fan is provided with a heat dissipation fin, the outer side of the heat dissipation fin is provided with a heat dissipation ring, and the side of the heat dissipation ring away from the heat dissipation fin is provided with a heat dissipation hole;

[0010] As a further description of the above technical solution:

[0011] The cleaning assembly comprises a dustproof net, the dustproof net is assembled on the outer side of the box body, the middle part of the dustproof net is slidably connected with a sliding plate, and a plurality of cleaning heads are uniformly distributed on the side of the sliding plate close to the dustproof net.

[0012] As a further description of the above technical solution:

[0013] The inside of the box body is provided with a PLC controller and a temperature sensor, the fixing block is in abutment with the bolt, and the vertical rod and the horizontal rod are each specifically provided with a pair.

[0014] As a further description of the above technical solution:

[0015] The middle part of the mounting plate is uniformly provided with a plurality of mounting holes, the middle part of the spring assembled between the fixing block and the horizontal rod is provided with a bolt hole, and the bolt is threadedly connected in the middle part of the bolt hole.

[0016] As a further description of the above technical solution:

[0017] The middle part of the dustproof net is provided with a sliding groove, and the sliding plate is slidably connected in the middle part of the sliding plate.

[0018] As a further description of the above technical solution:

[0019] The side of the box body away from the vertical rod is rotatably connected with a box door.

[0020] The utility model has the advantages of the following beneficial effects:

[0021] 1、the utility model discloses, through mounting hole, the electrical element of different specifications can be primarily positioned, make it keep stable in the installation process, through bolt screwing into bolt hole, the movement of bolt drives fixed block to overcome the spring elasticity and slide, fix the side of electrical element, unscrew the bolt, at this moment, the spring restores deformation, drives fixed block to loosen the clamping of electrical element, can complete installation quickly and accurately, greatly improves the installation efficiency, makes the replacement and maintenance of electrical element more convenient and efficient, reduces the downtime caused by maintenance, improves the installation efficiency and the convenience of use of hydraulic control box.

[0022] 2、The utility model discloses a temperature inverter monitoring box, monitoring signal transmission is to PLC controller, and PLC controller transmission start signal is given to fan, and fan rotation accelerates the air flow in the box, and heat is radiated through the fin, the heat ring and the heat hole, thereby effectively reducing the temperature in the box, ensuring that electrical components are in the suitable working temperature environment, and simultaneously, the intelligent heat dissipation is carried out, and the heat dissipation cost is effectively reduced, and the heat dissipation effect is helped to promote.

[0023] 3、The utility model discloses a dust screen, and the dust screen is cleaned through the cleaning assembly, and the dust screen restores good ventilation performance, guarantees that the heat dissipation assembly can work continuously and efficiently, maintains the stable heat dissipation environment in the control box, and further enhances the reliability and stability of the whole hydraulic control box. ACCURACY OF DRAWINGS

[0024] Figure 1 It is a three-dimensional schematic view of a novel hydraulic control box proposed by the utility model;

[0025] Figure 2 It is a structure schematic view of the mounting plate of a novel hydraulic control box proposed by the utility model;

[0026] Figure 3 It is a structure schematic view of the fin of a novel hydraulic control box proposed by the utility model.

[0027] LEGEND:

[0028] 1, box body;2, box door;3, mounting assembly;4, vertical rod;5, horizontal rod;6, mounting plate;7, mounting hole;8, fixed block;9, bolt;10, spring;11, bolt hole;12, heat dissipation assembly;13, fan;14, fin;15, heat ring;16, heat hole;17, cleaning assembly;18, dust screen;19, sliding plate;20, cleaning head;21, sliding groove;22, incoming line pipe;23, outgoing line pipe;24, PLC controller;25, temperature inverter. DETAILED DESCRIPTION

[0029] The technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0030] REFERENCE Figure 1 AND Figure 2The utility model provides a kind of embodiment: a kind of novel hydraulic control box, including box 1, the top of box 1 is equipped with inlet tube 22, the bottom of box 1 is equipped with outlet tube 23, the inside of box 1 is provided with mounting assembly 3, the middle part of box 1 is provided with heat dissipation assembly 12, the outer wall of box 1 is provided with cleaning assembly 17;

[0031] Mounting assembly 3 includes vertical rod 4, vertical rod 4 is arranged in the inner wall of box 1, a pair of vertical rod 4 is equipped with cross bar 5, vertical rod 4 and cross bar 5 are equipped with mounting plate 6, one side of vertical rod 4 close to cross bar 5 is slidably connected with fixed block 8, the middle part of cross bar 5 is equipped with bolt 9, the middle part of mounting plate 6 is uniformly distributed with multiple mounting holes 7, spring 10 is equipped between fixed block 8 and cross bar 5, the middle part of cross bar 5 is provided with bolt hole 11, and bolt 9 is threadedly connected in the middle part of bolt hole 11.

[0032] By being provided with the specific area formed by vertical rod 4, cross bar 5 and mounting plate 6 in the inside of box 1, the installation of electrical element is positioned and assisted, by unscrewing bolt 9, so that bolt 9 gradually loses the limiting effect of fixed block 8, and a pair of fixed blocks 8 are gradually away from under the action of spring 10, and the installation space of electrical element in specific area is quickly formed, and electrical element is installed one by one by mounting hole 7 and related tools, so that the installation stability and efficiency of electrical element are effectively improved, and a pair of fixed blocks 8 are gradually close to hold electrical element and stretch spring 10 by tightening bolt 9 to push fixed block 8, so that the fixation of electrical element to box 1 is more stable, and the diversity and convenience of equipment installation in control box are effectively improved, and the installation efficiency of equipment in hydraulic control box and the convenience of later maintenance operation are improved.

[0033] Refer to Figure 1 And Figure 3 Heat dissipation assembly 12 includes fan 13, fan 13 is arranged in the middle part of box 1, the side, away from fan 13 of box 1, is provided with fin 14, the outside of fin 14 is provided with heat dissipation ring 15, the side, away from fin 14 of heat dissipation ring 15, is provided with heat dissipation hole 16, the inside of box 1 is provided with PLC controller 24 and temperature sensor 25, fixed block 8 and bolt 9 abut together, and vertical rod 4 and cross bar 5 are each provided with a pair.

[0034] The temperature inside the box 1 is monitored by the temperature sensor 25. When the temperature inside the box 1 reaches the preset value, the temperature sensor 25 transmits a signal to the PLC controller 24. After receiving the signal, the PLC controller 24 starts the fan 13. The fan 13 generates wind force by high-speed rotation, which in turn drives the air inside the box 1 to flow rapidly, causing the accumulated heat to be conducted to the heat sink 14 under the driving of the rapid air flow. The heat sink 14 has a large heat dissipation surface, which absorbs the heat inside the box 1, achieving preliminary dispersion of the heat. The heat is then conducted to the heat dissipation ring 15 through the heat sink 14. The heat dissipation ring 15 further uniformly disperses the heat, which helps to increase the contact area with the outside air and further improve the heat dissipation efficiency. The heat is dissipated to the environment outside the control box through the heat dissipation holes 16, which helps to quickly reduce the temperature inside the box 1 and ensure that the electrical components can continuously and reliably operate in a stable and suitable temperature environment.

[0035] Referring to Figure 3 The cleaning assembly 17 includes a dust screen 18 assembled on the outside of the box 1. The middle part of the dust screen 18 is slidingly connected with a sliding plate 19. The side of the sliding plate 19 close to the dust screen 18 is uniformly distributed with a plurality of cleaning heads 20. The middle part of the dust screen 18 is provided with a sliding groove 21. The sliding plate 19 is slidingly connected in the middle part of the sliding plate 19. The side of the box 1 away from the vertical rod 4 is rotationally connected with a box door 2.

[0036] By pushing the sliding plate 19, the sliding plate 19 moves rapidly on the surface of the dust screen, thereby driving the cleaning heads 20 to quickly clean the dust accumulated on the dust screen 18, which helps to quickly restore the good ventilation performance of the dust screen 18, ensures that the heat dissipation assembly 12 can continuously maintain high-efficiency heat dissipation effect, effectively maintains a stable and suitable heat dissipation environment in the box 1, and further ensures the stability and safety of the internal operating environment of the hydraulic control box.

[0037] Working principle: When the temperature sensor 25 detects that the temperature inside the box 1 rises to the preset value, the PLC controller 24 starts the fan 13 in the heat dissipation assembly 12. The rotation of the fan 13 accelerates the air flow inside the box 1, causing the heat to be gradually dissipated through the heat sink 14, the heat dissipation ring 15, and the heat dissipation holes 16, thereby effectively reducing the temperature inside the box 1 and ensuring that the electrical components are in a suitable working temperature environment.

[0038] In terms of installation and disassembly of electrical components, when installing, the electrical components are placed on the mounting plate 6 and are preliminarily positioned through the mounting holes 7 on the mounting plate 6. The bolts 9 are screwed into the bolt holes 11, which drives the fixed blocks 8 to move and stretch the springs 10. According to the size requirements, a pair of fixed blocks 8 are controlled to further fix and install the side surfaces of the electrical components. When disassembling, the bolts 9 are unscrewed, and the fixed blocks 8 are released by the springs 10, so that the electrical components can be conveniently removed.

[0039] When the dust screen 18 needs to be cleaned, the operator manually slides the slide plate 19, and the slide plate 19 drives the cleaning head 20 to slide on the surface of the dust screen 18, and the cleaning head quickly sweeps the dust on the dust screen 18 during the sliding process.

[0040] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application have been described in detail, for those skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A new type of hydraulic control box comprising a box body (1), characterized in that: The top of the box (1) is equipped with an inlet pipe (22), the bottom of the box (1) is equipped with an outlet pipe (23), the inside of the box (1) is provided with a mounting assembly (3), the middle of the box (1) is provided with a heat dissipation assembly (12), and the outer wall of the box (1) is provided with a cleaning assembly (17). The mounting assembly (3) comprises a vertical rod (4), the vertical rod (4) is arranged on the inner wall of the box (1), a pair of the vertical rod (4) is equipped with a horizontal rod (5), the vertical rod (4) and the horizontal rod (5) are equipped with a mounting plate (6), and the side of the vertical rod (4) close to the horizontal rod (5) is slidably connected with a fixed block (8). The middle of the horizontal rod (5) is equipped with a bolt (9).

2. A new type of hydraulic control box according to claim 1, characterized in that: The heat dissipation assembly (12) comprises a fan (13), the fan (13) is arranged in the middle of the box (1), the side of the box (1) away from the fan (13) is provided with a heat dissipation fin (14), the outer side of the heat dissipation fin (14) is provided with a heat dissipation ring (15), and the side of the heat dissipation ring (15) away from the heat dissipation fin (14) is provided with a heat dissipation hole (16).

3. A new type of hydraulic control box according to claim 1, characterized in that: The cleaning assembly (17) comprises a dust screen (18), the dust screen (18) is equipped on the outer side of the box (1), the middle of the dust screen (18) is slidably connected with a sliding plate (19), and the side of the sliding plate (19) close to the dust screen (18) is uniformly distributed with a plurality of cleaning heads (20).

4. A new type of hydraulic control box according to claim 1, characterized in that: The inside of the box (1) is provided with a PLC controller (24) and a temperature sensor (25), the fixed block (8) and the bolt (9) abut together, and the vertical rod (4) and the horizontal rod (5) are both provided with a pair.

5. A new type of hydraulic control box according to claim 1, characterized in that: The middle of the mounting plate (6) is uniformly distributed with a plurality of mounting holes (7), and the fixed block (8) and the horizontal rod (5) are equipped with a spring (10).

6. A new type of hydraulic control box according to claim 1, characterized in that: The middle of the horizontal rod (5) is provided with a bolt hole (11), and the bolt (9) is threadedly connected in the middle of the bolt hole (11).

7. A new type of hydraulic control box according to claim 3, characterized in that: The middle of the dust screen (18) is provided with a sliding groove (21), and the sliding plate (19) is slidably connected in the middle of the sliding plate (19).

8. A new type of hydraulic control box according to claim 1, characterized in that: The side of the box (1) away from the vertical rod (4) is rotatably connected with a box door (2).

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